diff --git a/build.gradle b/build.gradle
index 962217f7..f46f2163 100644
--- a/build.gradle
+++ b/build.gradle
@@ -101,6 +101,10 @@ dependencies {
     implementation 'software.amazon.awssdk:s3'
     implementation 'ch.qos.logback:logback-classic:1.4.12'
 
+    // Apache Tika
+    implementation 'org.apache.tika:tika-core:2.9.0'
+    implementation 'org.apache.tika:tika-parsers:2.9.0'
+
 }
 
 tasks.named('test') {
diff --git a/src/main/java/clap/server/adapter/inbound/web/admin/ManageMemberController.java b/src/main/java/clap/server/adapter/inbound/web/admin/ManageMemberController.java
index 69d0e02b..fa4a068f 100644
--- a/src/main/java/clap/server/adapter/inbound/web/admin/ManageMemberController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/admin/ManageMemberController.java
@@ -1,8 +1,8 @@
 package clap.server.adapter.inbound.web.admin;
 
 import clap.server.adapter.inbound.security.SecurityUserDetails;
-import clap.server.adapter.inbound.web.dto.admin.UpdateMemberInfoRequest;
-import clap.server.application.port.inbound.admin.ManageMemberUsecase;
+import clap.server.adapter.inbound.web.dto.admin.UpdateMemberRequest;
+import clap.server.application.port.inbound.admin.UpdateMemberUsecase;
 import clap.server.common.annotation.architecture.WebAdapter;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -20,14 +20,14 @@
 @RequiredArgsConstructor
 @RequestMapping("/api/managements/members")
 public class ManageMemberController {
-    private final ManageMemberUsecase manageMemberUsecase;
+    private final UpdateMemberUsecase updateMemberUsecase;
 
     @Operation(summary = "회원 정보 수정 API")
     @PostMapping("/{memberId}")
     @Secured("ROLE_ADMIN")
     public void registerMember(@AuthenticationPrincipal SecurityUserDetails userInfo,
                                @PathVariable Long memberId,
-                               @RequestBody @Valid UpdateMemberInfoRequest request){
-        manageMemberUsecase.updateMemberInfo(memberId, request);
+                               @RequestBody @Valid UpdateMemberRequest request){
+        updateMemberUsecase.updateMemberInfo(userInfo.getUserId(), memberId, request);
     }
 }
diff --git a/src/main/java/clap/server/adapter/inbound/web/auth/AuthController.java b/src/main/java/clap/server/adapter/inbound/web/auth/AuthController.java
index c14f4722..79d26333 100644
--- a/src/main/java/clap/server/adapter/inbound/web/auth/AuthController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/auth/AuthController.java
@@ -3,7 +3,8 @@
 import clap.server.adapter.inbound.security.SecurityUserDetails;
 import clap.server.adapter.inbound.web.dto.auth.LoginRequest;
 import clap.server.adapter.inbound.web.dto.auth.LoginResponse;
-import clap.server.application.port.inbound.auth.AuthUsecase;
+import clap.server.application.port.inbound.auth.LoginUsecase;
+import clap.server.application.port.inbound.auth.LogoutUsecase;
 import clap.server.common.annotation.architecture.WebAdapter;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -23,7 +24,8 @@
 @RequiredArgsConstructor
 @RequestMapping("/api/auths")
 public class AuthController {
-    private final AuthUsecase authUsecase;
+    private final LoginUsecase loginUsecase;
+    private final LogoutUsecase logoutUsecase;
 
     @Operation(summary = "로그인 API")
     @PostMapping("/login")
@@ -31,7 +33,7 @@ public ResponseEntity<LoginResponse> login(@RequestHeader(name = "sessionId") St
                                                @RequestBody LoginRequest request,
                                                HttpServletRequest httpRequest) {
         String clientIp = getClientIp(httpRequest);
-        LoginResponse response = authUsecase.login(request.nickname(), request.password(), sessionId, clientIp);
+        LoginResponse response = loginUsecase.login(request.nickname(), request.password(), sessionId, clientIp);
         return ResponseEntity.ok(response);
     }
 
@@ -41,7 +43,7 @@ public void logout(@AuthenticationPrincipal SecurityUserDetails userInfo,
                                        @Parameter(hidden = true) @RequestHeader(value = "Authorization") String authHeader,
                                        @RequestHeader(value = "refreshToken") String refreshToken) {
         String accessToken = authHeader.split(" ")[1];
-        authUsecase.logout(userInfo.getUserId(), accessToken, refreshToken);
+        logoutUsecase.logout(userInfo.getUserId(), accessToken, refreshToken);
     }
 
 }
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberInfoRequest.java b/src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberRequest.java
similarity index 96%
rename from src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberInfoRequest.java
rename to src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberRequest.java
index 1aa4f905..8616fb4c 100644
--- a/src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberInfoRequest.java
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/admin/UpdateMemberRequest.java
@@ -6,7 +6,7 @@
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Pattern;
 
-public record UpdateMemberInfoRequest(
+public record UpdateMemberRequest(
         @NotBlank @Schema(description = "회원 이름", example = "서주원")
         String name,
         @NotBlank
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/member/MemberDetailInfoResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/member/MemberDetailInfoResponse.java
new file mode 100644
index 00000000..2327bdb2
--- /dev/null
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/member/MemberDetailInfoResponse.java
@@ -0,0 +1,37 @@
+package clap.server.adapter.inbound.web.dto.member;
+
+import clap.server.adapter.outbound.persistense.entity.member.constant.MemberRole;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+public record MemberDetailInfoResponse(
+        String profileImageUrl,
+        @Schema(description = "회원 이름", example = "서주원")
+        String name,
+        @Schema(description = "회원 아이디", example = "siena.it")
+        String nicknanme,
+        @Schema(description = "회원 이메일", example = "siena.it@gmail.com")
+        String email,
+        @Schema(description = "승인 권한 여부")
+        Boolean isReviewer,
+        @Schema(description = "회원 역할")
+        MemberRole role,
+        @Schema(description = "부서")
+        String departmentName,
+        @Schema(description = "직책")
+        String departmentRole,
+        @Schema(description = "알림 수신 여부")
+        NotificationSettingInfoResponse notificationSettingInfo
+) {
+    public static record NotificationSettingInfoResponse(
+            @Schema(description = "아지트 알림 수신 여부")
+            boolean agit,
+            @Schema(description = "이메일 알림 수신 여부")
+            boolean email,
+            @Schema(description = "카카오 워크 알림 수신 여부")
+            boolean kakaoWork
+    ) {
+    }
+}
+
+
+
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/member/UpdateMemberInfoRequest.java b/src/main/java/clap/server/adapter/inbound/web/dto/member/UpdateMemberInfoRequest.java
new file mode 100644
index 00000000..25269a07
--- /dev/null
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/member/UpdateMemberInfoRequest.java
@@ -0,0 +1,19 @@
+package clap.server.adapter.inbound.web.dto.member;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+
+public record UpdateMemberInfoRequest(
+        @NotBlank @Schema(description = "이름")
+        String name,
+        @Schema(description = "아지트 알림 수신 여부")
+        boolean agitNotification,
+        @Schema(description = "이메일 알림 수신 여부")
+        boolean emailNotification,
+        @Schema(description = "카카오 워크 알림 수신 여부")
+        boolean kakaoWorkNotification
+) {
+}
+
+
+
diff --git a/src/main/java/clap/server/adapter/inbound/web/member/MemberInfoController.java b/src/main/java/clap/server/adapter/inbound/web/member/MemberInfoController.java
index 3633bb76..46d9ce8e 100644
--- a/src/main/java/clap/server/adapter/inbound/web/member/MemberInfoController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/member/MemberInfoController.java
@@ -1,28 +1,54 @@
 package clap.server.adapter.inbound.web.member;
 
 import clap.server.adapter.inbound.security.SecurityUserDetails;
+import clap.server.adapter.inbound.web.dto.member.MemberDetailInfoResponse;
 import clap.server.adapter.inbound.web.dto.member.MemberProfileResponse;
-import clap.server.application.port.inbound.member.MemberInfoUsecase;
+import clap.server.adapter.inbound.web.dto.member.UpdateMemberInfoRequest;
+import clap.server.application.port.inbound.member.UpdateMemberInfoUsecase;
+import clap.server.application.port.inbound.member.MemberDetailInfoUsecase;
+import clap.server.application.port.inbound.member.MemberProfileUsecase;
 import clap.server.common.annotation.architecture.WebAdapter;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestPart;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
 
 @Tag(name = "01. Member", description = "회원 정보 조회 및 수정 API")
 @WebAdapter
 @RequiredArgsConstructor
 @RequestMapping("/api/members")
 public class MemberInfoController {
-    private final MemberInfoUsecase memberInfoUsecase;
+    private final MemberProfileUsecase memberProfileUsecase;
+    private final MemberDetailInfoUsecase memberDetailInfoUsecase;
+    private final UpdateMemberInfoUsecase updateMemberInfoUsecase;
 
-    @Operation(summary = "회원 프로필을 조회합니다. 활성화된 회원만 조회 가능합니다.")
+    @Operation(summary = "회원 프로필 조회 API")
     @GetMapping("/profile")
     public ResponseEntity<MemberProfileResponse> getMemberProfile(@AuthenticationPrincipal SecurityUserDetails userInfo) {
-        return ResponseEntity.ok(memberInfoUsecase.getMemberProfile(userInfo.getUserId()));
+        return ResponseEntity.ok(memberProfileUsecase.getMemberProfile(userInfo.getUserId()));
+    }
+
+    @Operation(summary = "회원 상세 정보 조회 API")
+    @GetMapping("/info")
+    public ResponseEntity<MemberDetailInfoResponse> getMemberDetailInfo(@AuthenticationPrincipal SecurityUserDetails userInfo) {
+        return ResponseEntity.ok(memberDetailInfoUsecase.getMemberInfo(userInfo.getUserId()));
     }
 
+    @Operation(summary = "회원 정보 수정 API", description = "이미지 수정이 없을 시에는 profileImage를 보내지 않습니다.")
+    @PatchMapping(value = "/info", consumes = {MediaType.MULTIPART_FORM_DATA_VALUE, MediaType.APPLICATION_JSON_VALUE})
+    public void updateMemberDetailInfo(
+            @RequestPart(name = "memberInfo") UpdateMemberInfoRequest request,
+            @RequestPart(name = "profileImage", required = false) MultipartFile profileImage,
+            @AuthenticationPrincipal SecurityUserDetails userInfo) throws IOException {
+        updateMemberInfoUsecase.updateMemberInfo(userInfo.getUserId(), request, profileImage);
+    }
 }
diff --git a/src/main/java/clap/server/adapter/inbound/web/member/ResetPasswordController.java b/src/main/java/clap/server/adapter/inbound/web/member/ResetPasswordController.java
index f7d896b9..a81e2df6 100644
--- a/src/main/java/clap/server/adapter/inbound/web/member/ResetPasswordController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/member/ResetPasswordController.java
@@ -1,6 +1,7 @@
 package clap.server.adapter.inbound.web.member;
 
 import clap.server.adapter.inbound.security.SecurityUserDetails;
+import clap.server.application.port.inbound.member.ResetInitialPasswordUsecase;
 import clap.server.application.port.inbound.member.ResetPasswordUsecase;
 import clap.server.common.annotation.architecture.WebAdapter;
 import clap.server.common.annotation.validation.password.ValidPassword;
@@ -19,12 +20,13 @@
 @RequestMapping("/api")
 public class ResetPasswordController {
     private final ResetPasswordUsecase resetPasswordUsecase;
+    private final ResetInitialPasswordUsecase resetInitialPasswordUsecase;
 
     @Operation(summary = "초기 로그인 후 비밀번호 재설정 API", description = "swagger에서 따옴표를 포함하지 않고 요청합니다.")
     @PatchMapping("/members/initial-password")
     public void resetPasswordAndActivateMember(@AuthenticationPrincipal SecurityUserDetails userInfo,
                                                @RequestBody @NotBlank @ValidPassword String password) {
-        resetPasswordUsecase.resetPasswordAndActivateMember(userInfo.getUserId(), password);
+        resetInitialPasswordUsecase.resetPasswordAndActivateMember(userInfo.getUserId(), password);
     }
 
     @Operation(summary = "비밀번호 재설정 API", description = "swagger에서 따옴표를 포함하지 않고 요청합니다.")
diff --git a/src/main/java/clap/server/adapter/inbound/web/task/ManagementTaskController.java b/src/main/java/clap/server/adapter/inbound/web/task/ManagementTaskController.java
index b45238b1..a8caae72 100644
--- a/src/main/java/clap/server/adapter/inbound/web/task/ManagementTaskController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/task/ManagementTaskController.java
@@ -34,7 +34,7 @@ public class ManagementTaskController {
     @Secured({"ROLE_MANAGER", "ROLE_USER"})
     public ResponseEntity<CreateTaskResponse> createTask(
             @RequestPart(name = "taskInfo") @Valid CreateTaskRequest createTaskRequest,
-            @RequestPart(name = "attachment") @NotNull  List<MultipartFile> attachments,
+            @RequestPart(name = "attachment", required = false) @NotNull  List<MultipartFile> attachments,
             @AuthenticationPrincipal SecurityUserDetails userInfo
             ){
             return ResponseEntity.ok(createTaskUsecase.createTask(userInfo.getUserId(), createTaskRequest, attachments));
@@ -46,7 +46,7 @@ public ResponseEntity<CreateTaskResponse> createTask(
     public ResponseEntity<UpdateTaskResponse> updateTask(
             @PathVariable @NotNull Long taskId,
             @RequestPart(name = "taskInfo") @Valid UpdateTaskRequest updateTaskRequest,
-            @RequestPart(name = "attachment") @NotNull  List<MultipartFile> attachments,
+            @RequestPart(name = "attachment", required = false) @NotNull  List<MultipartFile> attachments,
             @AuthenticationPrincipal SecurityUserDetails userInfo){
         return ResponseEntity.ok(updateTaskUsecase.updateTask(userInfo.getUserId(), taskId, updateTaskRequest, attachments));
     }
diff --git a/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java b/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
index 68798b73..6b8f33a9 100644
--- a/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
@@ -5,7 +5,7 @@
 import clap.server.config.s3.KakaoS3Config;
 import clap.server.common.constants.FilePathConstants;
 import clap.server.exception.S3Exception;
-import clap.server.exception.code.S3Errorcode;
+import clap.server.exception.code.AttachmentErrorcode;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.multipart.MultipartFile;
@@ -34,11 +34,12 @@ public String uploadSingleFile(FilePathConstants filePrefix, MultipartFile file)
         try {
             Path filePath = getFilePath(file);
             String objectKey = createObjectKey(filePrefix.getPath(), file.getOriginalFilename());
+
             uploadToS3(objectKey, filePath);
             Files.delete(filePath);
             return getFileUrl(objectKey);
         } catch (IOException e) {
-            throw new S3Exception(S3Errorcode.FILE_UPLOAD_REQUEST_FAILED);
+            throw new S3Exception(AttachmentErrorcode.FILE_UPLOAD_REQUEST_FAILED);
         }
     }
 
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberEntity.java b/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberEntity.java
index ba9862ad..7d4e1547 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberEntity.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberEntity.java
@@ -45,7 +45,6 @@ public class MemberEntity extends BaseTimeEntity {
     @Column(nullable = false)
     private MemberStatus status;
 
-    // TODO: spring security 적용 예정
     @Column(nullable = false)
     private String password;
 
@@ -53,7 +52,11 @@ public class MemberEntity extends BaseTimeEntity {
     private String imageUrl;
 
     @Column
-    private Boolean notificationEnabled;
+    private Boolean kakaoWorkNotificationEnabled;
+    @Column
+    private Boolean agitNotificationEnabled;
+    @Column
+    private Boolean emailNotificationEnabled;
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "admin_id")
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberNotificationEntity.java b/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberNotificationEntity.java
deleted file mode 100644
index 3708775e..00000000
--- a/src/main/java/clap/server/adapter/outbound/persistense/entity/member/MemberNotificationEntity.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package clap.server.adapter.outbound.persistense.entity.member;
-
-import clap.server.adapter.outbound.persistense.entity.common.BaseTimeEntity;
-import clap.server.adapter.outbound.persistense.entity.notification.NotificationChannelEntity;
-import jakarta.persistence.*;
-import lombok.AccessLevel;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.experimental.SuperBuilder;
-
-@Entity
-@Table(name = "member_notification")
-@Getter
-@SuperBuilder
-@NoArgsConstructor(access = AccessLevel.PROTECTED)
-public class MemberNotificationEntity extends BaseTimeEntity {
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Column(nullable = false)
-    private Long memberNotificationId;
-
-    @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "member_id")
-    private MemberEntity member;
-
-    @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "notification_channel_id")
-    private NotificationChannelEntity notificationChannel;
-
-    @Column(nullable = false)
-    private boolean isEnabled;
-}
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/NotificationChannelEntity.java b/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/NotificationChannelEntity.java
deleted file mode 100644
index 948e663d..00000000
--- a/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/NotificationChannelEntity.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package clap.server.adapter.outbound.persistense.entity.notification;
-
-import clap.server.adapter.outbound.persistense.entity.common.BaseTimeEntity;
-import clap.server.adapter.outbound.persistense.entity.member.MemberEntity;
-import jakarta.persistence.*;
-import lombok.AccessLevel;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.experimental.SuperBuilder;
-
-@Entity
-@Table(name = "notification_channel")
-@Getter
-@SuperBuilder
-@NoArgsConstructor(access = AccessLevel.PROTECTED)
-public class NotificationChannelEntity extends BaseTimeEntity {
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Column(nullable = false)
-    private Long notificationChannelId;
-
-    @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "admin_id", nullable = false)
-    private MemberEntity admin;
-
-    @Column(nullable = false)
-    private String code;
-
-    @Column(nullable = false)
-    private String name;
-}
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/constant/NotificationChannelEnum.java b/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/constant/NotificationChannelEnum.java
deleted file mode 100644
index 07f9b048..00000000
--- a/src/main/java/clap/server/adapter/outbound/persistense/entity/notification/constant/NotificationChannelEnum.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package clap.server.adapter.outbound.persistense.entity.notification.constant;
-
-import lombok.Getter;
-import lombok.RequiredArgsConstructor;
-
-@Getter
-@RequiredArgsConstructor
-public enum NotificationChannelEnum {
-    KAKAO_WORK,
-    EMAIL,
-    AGIT
-}
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/repository/member/MemberNotificationRepository.java b/src/main/java/clap/server/adapter/outbound/persistense/repository/member/MemberNotificationRepository.java
deleted file mode 100644
index 15223788..00000000
--- a/src/main/java/clap/server/adapter/outbound/persistense/repository/member/MemberNotificationRepository.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package clap.server.adapter.outbound.persistense.repository.member;
-
-import clap.server.adapter.outbound.persistense.entity.member.MemberNotificationEntity;
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.stereotype.Repository;
-
-@Repository
-public interface MemberNotificationRepository extends JpaRepository<MemberNotificationEntity, Long> {
-}
\ No newline at end of file
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/repository/notification/NotificationChannelRepository.java b/src/main/java/clap/server/adapter/outbound/persistense/repository/notification/NotificationChannelRepository.java
deleted file mode 100644
index bf2e39bc..00000000
--- a/src/main/java/clap/server/adapter/outbound/persistense/repository/notification/NotificationChannelRepository.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package clap.server.adapter.outbound.persistense.repository.notification;
-
-import clap.server.adapter.outbound.persistense.entity.notification.NotificationChannelEntity;
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.stereotype.Repository;
-
-@Repository
-public interface NotificationChannelRepository extends JpaRepository<NotificationChannelEntity, Long> {
-}
\ No newline at end of file
diff --git a/src/main/java/clap/server/application/mapper/MemberMapper.java b/src/main/java/clap/server/application/mapper/MemberMapper.java
index a314b944..804a339a 100644
--- a/src/main/java/clap/server/application/mapper/MemberMapper.java
+++ b/src/main/java/clap/server/application/mapper/MemberMapper.java
@@ -1,6 +1,7 @@
 package clap.server.application.mapper;
 
 
+import clap.server.adapter.inbound.web.dto.member.MemberDetailInfoResponse;
 import clap.server.adapter.inbound.web.dto.member.MemberProfileResponse;
 import clap.server.domain.model.member.Member;
 
@@ -18,4 +19,26 @@ public static MemberProfileResponse toMemberProfileResponse(Member member) {
                 member.getMemberInfo().getRole()
         );
     }
+
+    public static MemberDetailInfoResponse toMemberDetailInfoResponse(Member member) {
+        return new MemberDetailInfoResponse(
+                member.getImageUrl(),
+                member.getMemberInfo().getName(),
+                member.getMemberInfo().getNickname(),
+                member.getImageUrl(),
+                member.isReviewer(),
+                member.getMemberInfo().getRole(),
+                member.getMemberInfo().getDepartment().getName(),
+                member.getMemberInfo().getDepartmentRole(),
+                toNotificationSettingInfoResponse(member)
+        );
+    }
+
+    public static MemberDetailInfoResponse.NotificationSettingInfoResponse toNotificationSettingInfoResponse(Member member) {
+        return new MemberDetailInfoResponse.NotificationSettingInfoResponse(
+                member.getAgitNotificationEnabled(),
+                member.getEmailNotificationEnabled(),
+                member.getKakaoWorkNotificationEnabled()
+        );
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/clap/server/application/port/inbound/admin/ManageMemberUsecase.java b/src/main/java/clap/server/application/port/inbound/admin/ManageMemberUsecase.java
deleted file mode 100644
index 46050ae3..00000000
--- a/src/main/java/clap/server/application/port/inbound/admin/ManageMemberUsecase.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package clap.server.application.port.inbound.admin;
-
-import clap.server.adapter.inbound.web.dto.admin.UpdateMemberInfoRequest;
-
-public interface ManageMemberUsecase {
-    void updateMemberInfo(Long memberId, UpdateMemberInfoRequest request);
-}
diff --git a/src/main/java/clap/server/application/port/inbound/admin/UpdateMemberUsecase.java b/src/main/java/clap/server/application/port/inbound/admin/UpdateMemberUsecase.java
new file mode 100644
index 00000000..ea4c6c36
--- /dev/null
+++ b/src/main/java/clap/server/application/port/inbound/admin/UpdateMemberUsecase.java
@@ -0,0 +1,7 @@
+package clap.server.application.port.inbound.admin;
+
+import clap.server.adapter.inbound.web.dto.admin.UpdateMemberRequest;
+
+public interface UpdateMemberUsecase {
+    void updateMemberInfo(Long adminId, Long memberId, UpdateMemberRequest request);
+}
diff --git a/src/main/java/clap/server/application/port/inbound/auth/AuthUsecase.java b/src/main/java/clap/server/application/port/inbound/auth/LoginUsecase.java
similarity index 67%
rename from src/main/java/clap/server/application/port/inbound/auth/AuthUsecase.java
rename to src/main/java/clap/server/application/port/inbound/auth/LoginUsecase.java
index 85307841..74fc0db0 100644
--- a/src/main/java/clap/server/application/port/inbound/auth/AuthUsecase.java
+++ b/src/main/java/clap/server/application/port/inbound/auth/LoginUsecase.java
@@ -2,7 +2,6 @@
 
 import clap.server.adapter.inbound.web.dto.auth.LoginResponse;
 
-public interface AuthUsecase {
+public interface LoginUsecase {
     LoginResponse login(String nickname, String password, String sessionId, String clientIp);
-    void logout(Long memberId, String accessToken, String refreshToken);
 }
diff --git a/src/main/java/clap/server/application/port/inbound/auth/LogoutUsecase.java b/src/main/java/clap/server/application/port/inbound/auth/LogoutUsecase.java
new file mode 100644
index 00000000..f19a30c9
--- /dev/null
+++ b/src/main/java/clap/server/application/port/inbound/auth/LogoutUsecase.java
@@ -0,0 +1,5 @@
+package clap.server.application.port.inbound.auth;
+
+public interface LogoutUsecase {
+    void logout(Long memberId, String accessToken, String refreshToken);
+}
diff --git a/src/main/java/clap/server/application/port/inbound/member/MemberDetailInfoUsecase.java b/src/main/java/clap/server/application/port/inbound/member/MemberDetailInfoUsecase.java
new file mode 100644
index 00000000..a87a094e
--- /dev/null
+++ b/src/main/java/clap/server/application/port/inbound/member/MemberDetailInfoUsecase.java
@@ -0,0 +1,7 @@
+package clap.server.application.port.inbound.member;
+
+import clap.server.adapter.inbound.web.dto.member.MemberDetailInfoResponse;
+
+public interface MemberDetailInfoUsecase {
+    MemberDetailInfoResponse getMemberInfo(Long memberId);
+}
diff --git a/src/main/java/clap/server/application/port/inbound/member/MemberInfoUsecase.java b/src/main/java/clap/server/application/port/inbound/member/MemberProfileUsecase.java
similarity index 82%
rename from src/main/java/clap/server/application/port/inbound/member/MemberInfoUsecase.java
rename to src/main/java/clap/server/application/port/inbound/member/MemberProfileUsecase.java
index feef14f0..e05acebd 100644
--- a/src/main/java/clap/server/application/port/inbound/member/MemberInfoUsecase.java
+++ b/src/main/java/clap/server/application/port/inbound/member/MemberProfileUsecase.java
@@ -2,6 +2,6 @@
 
 import clap.server.adapter.inbound.web.dto.member.MemberProfileResponse;
 
-public interface MemberInfoUsecase {
+public interface MemberProfileUsecase {
     MemberProfileResponse getMemberProfile(Long memberId);
 }
diff --git a/src/main/java/clap/server/application/port/inbound/member/ResetInitialPasswordUsecase.java b/src/main/java/clap/server/application/port/inbound/member/ResetInitialPasswordUsecase.java
new file mode 100644
index 00000000..87f89652
--- /dev/null
+++ b/src/main/java/clap/server/application/port/inbound/member/ResetInitialPasswordUsecase.java
@@ -0,0 +1,5 @@
+package clap.server.application.port.inbound.member;
+
+public interface ResetInitialPasswordUsecase {
+    void resetPasswordAndActivateMember(Long memberId, String password);
+}
diff --git a/src/main/java/clap/server/application/port/inbound/member/ResetPasswordUsecase.java b/src/main/java/clap/server/application/port/inbound/member/ResetPasswordUsecase.java
index 1dc3ebb2..837c877d 100644
--- a/src/main/java/clap/server/application/port/inbound/member/ResetPasswordUsecase.java
+++ b/src/main/java/clap/server/application/port/inbound/member/ResetPasswordUsecase.java
@@ -2,5 +2,4 @@
 
 public interface ResetPasswordUsecase {
     void resetPassword(Long memberId, String password);
-    void resetPasswordAndActivateMember(Long memberId, String password);
 }
diff --git a/src/main/java/clap/server/application/port/inbound/member/UpdateMemberInfoUsecase.java b/src/main/java/clap/server/application/port/inbound/member/UpdateMemberInfoUsecase.java
new file mode 100644
index 00000000..52aaff2a
--- /dev/null
+++ b/src/main/java/clap/server/application/port/inbound/member/UpdateMemberInfoUsecase.java
@@ -0,0 +1,10 @@
+package clap.server.application.port.inbound.member;
+
+import clap.server.adapter.inbound.web.dto.member.UpdateMemberInfoRequest;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+
+public interface UpdateMemberInfoUsecase {
+    void updateMemberInfo(Long memberId, UpdateMemberInfoRequest request, MultipartFile profileImage) throws IOException;
+}
diff --git a/src/main/java/clap/server/application/service/admin/ManageMemberService.java b/src/main/java/clap/server/application/service/admin/UpdateMemberService.java
similarity index 73%
rename from src/main/java/clap/server/application/service/admin/ManageMemberService.java
rename to src/main/java/clap/server/application/service/admin/UpdateMemberService.java
index f30b5962..862a24d5 100644
--- a/src/main/java/clap/server/application/service/admin/ManageMemberService.java
+++ b/src/main/java/clap/server/application/service/admin/UpdateMemberService.java
@@ -1,7 +1,7 @@
 package clap.server.application.service.admin;
 
-import clap.server.adapter.inbound.web.dto.admin.UpdateMemberInfoRequest;
-import clap.server.application.port.inbound.admin.ManageMemberUsecase;
+import clap.server.adapter.inbound.web.dto.admin.UpdateMemberRequest;
+import clap.server.application.port.inbound.admin.UpdateMemberUsecase;
 import clap.server.application.port.inbound.domain.MemberService;
 import clap.server.application.port.outbound.member.CommandMemberPort;
 import clap.server.application.port.outbound.member.LoadDepartmentPort;
@@ -16,18 +16,19 @@
 @ApplicationService
 @RequiredArgsConstructor
 @Transactional
-class ManageMemberService implements ManageMemberUsecase {
+class UpdateMemberService implements UpdateMemberUsecase {
     private final MemberService memberService;
     private final CommandMemberPort commandMemberPort;
     private final LoadDepartmentPort loadDepartmentPort;
 
     @Override
-    public void updateMemberInfo(Long memberId, UpdateMemberInfoRequest request) {
+    public void updateMemberInfo(Long adminId, Long memberId, UpdateMemberRequest request) {
         Member member = memberService.findActiveMember(memberId);
-        Department department = loadDepartmentPort.findById(request.departmentId()).orElseThrow(() -> new ApplicationException(DepartmentErrorCode.DEPARTMENT_NOT_FOUND));
+        Department department = loadDepartmentPort.findById(request.departmentId()).orElseThrow(() ->
+                new ApplicationException(DepartmentErrorCode.DEPARTMENT_NOT_FOUND));
 
         //TODO: 인프라팀만 담당자가 될 수 있도록 수정해야함
-        member.getMemberInfo().updateMemberInfo(
+        member.getMemberInfo().updateMemberInfoByAdmin(
                 request.name(), request.email(), request.isReviewer(),
                 department, request.role(), request.departmentRole());
         commandMemberPort.save(member);
diff --git a/src/main/java/clap/server/application/service/auth/AuthService.java b/src/main/java/clap/server/application/service/auth/AuthService.java
index 9fb7487f..aafac610 100644
--- a/src/main/java/clap/server/application/service/auth/AuthService.java
+++ b/src/main/java/clap/server/application/service/auth/AuthService.java
@@ -3,7 +3,8 @@
 import clap.server.adapter.inbound.web.dto.auth.LoginResponse;
 import clap.server.adapter.outbound.persistense.entity.member.constant.MemberStatus;
 import clap.server.application.mapper.response.AuthResponseMapper;
-import clap.server.application.port.inbound.auth.AuthUsecase;
+import clap.server.application.port.inbound.auth.LoginUsecase;
+import clap.server.application.port.inbound.auth.LogoutUsecase;
 import clap.server.application.port.outbound.auth.ForbiddenTokenPort;
 import clap.server.application.port.outbound.member.LoadMemberPort;
 import clap.server.common.annotation.architecture.ApplicationService;
@@ -14,7 +15,6 @@
 import clap.server.exception.AuthException;
 import clap.server.exception.code.AuthErrorCode;
 import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -24,7 +24,7 @@
 @ApplicationService
 @RequiredArgsConstructor
 @Transactional
-class AuthService implements AuthUsecase {
+class AuthService implements LoginUsecase, LogoutUsecase {
     private final LoadMemberPort loadMemberPort;
     private final ManageTokenService manageTokenService;
     private final PasswordEncoder passwordEncoder;
diff --git a/src/main/java/clap/server/application/service/member/MemberInfoService.java b/src/main/java/clap/server/application/service/member/MemberInfoService.java
index 60ec23bd..d4e993d8 100644
--- a/src/main/java/clap/server/application/service/member/MemberInfoService.java
+++ b/src/main/java/clap/server/application/service/member/MemberInfoService.java
@@ -1,24 +1,22 @@
 package clap.server.application.service.member;
 
+import clap.server.adapter.inbound.web.dto.member.MemberDetailInfoResponse;
 import clap.server.adapter.inbound.web.dto.member.MemberProfileResponse;
 import clap.server.application.port.inbound.domain.MemberService;
-import clap.server.application.port.inbound.member.MemberInfoUsecase;
-import clap.server.application.port.outbound.member.CommandMemberPort;
-import clap.server.application.port.outbound.member.LoadMemberPort;
+import clap.server.application.port.inbound.member.MemberDetailInfoUsecase;
+import clap.server.application.port.inbound.member.MemberProfileUsecase;
 import clap.server.common.annotation.architecture.ApplicationService;
 import clap.server.domain.model.member.Member;
 import lombok.RequiredArgsConstructor;
 import org.springframework.transaction.annotation.Transactional;
 
+import static clap.server.application.mapper.MemberMapper.toMemberDetailInfoResponse;
 import static clap.server.application.mapper.MemberMapper.toMemberProfileResponse;
 
 @ApplicationService
 @RequiredArgsConstructor
-class MemberInfoService implements MemberInfoUsecase {
+class MemberInfoService implements MemberProfileUsecase , MemberDetailInfoUsecase {
     private final MemberService memberService;
-    private final LoadMemberPort loadMemberPort;
-    private final CommandMemberPort commandMemberPort;
-
 
     @Override
     @Transactional(readOnly = true)
@@ -26,4 +24,11 @@ public MemberProfileResponse getMemberProfile(Long memberId) {
         Member member = memberService.findActiveMember(memberId);
         return toMemberProfileResponse(member);
     }
+
+    @Override
+    @Transactional(readOnly = true)
+    public MemberDetailInfoResponse getMemberInfo(Long memberId) {
+        Member member = memberService.findActiveMember(memberId);
+        return toMemberDetailInfoResponse(member);
+    }
 }
diff --git a/src/main/java/clap/server/application/service/member/ResetPasswordService.java b/src/main/java/clap/server/application/service/member/ResetPasswordService.java
index 60752411..4baad9b5 100644
--- a/src/main/java/clap/server/application/service/member/ResetPasswordService.java
+++ b/src/main/java/clap/server/application/service/member/ResetPasswordService.java
@@ -1,7 +1,8 @@
 package clap.server.application.service.member;
 
-import clap.server.application.port.inbound.member.ResetPasswordUsecase;
 import clap.server.application.port.inbound.domain.MemberService;
+import clap.server.application.port.inbound.member.ResetInitialPasswordUsecase;
+import clap.server.application.port.inbound.member.ResetPasswordUsecase;
 import clap.server.application.port.outbound.member.CommandMemberPort;
 import clap.server.common.annotation.architecture.ApplicationService;
 import clap.server.domain.model.member.Member;
@@ -14,7 +15,7 @@
 @RequiredArgsConstructor
 @Transactional
 @Slf4j
-class ResetPasswordService implements ResetPasswordUsecase {
+class ResetPasswordService implements ResetPasswordUsecase, ResetInitialPasswordUsecase {
     private final MemberService memberService;
     private final PasswordEncoder passwordEncoder;
     private final CommandMemberPort commandMemberPort;
diff --git a/src/main/java/clap/server/application/service/member/UpdateMemberInfoService.java b/src/main/java/clap/server/application/service/member/UpdateMemberInfoService.java
new file mode 100644
index 00000000..3c6271fd
--- /dev/null
+++ b/src/main/java/clap/server/application/service/member/UpdateMemberInfoService.java
@@ -0,0 +1,42 @@
+package clap.server.application.service.member;
+
+import clap.server.adapter.inbound.web.dto.member.UpdateMemberInfoRequest;
+import clap.server.application.port.inbound.domain.MemberService;
+import clap.server.application.port.inbound.member.UpdateMemberInfoUsecase;
+import clap.server.application.port.outbound.member.CommandMemberPort;
+import clap.server.application.port.outbound.s3.S3UploadPort;
+import clap.server.common.annotation.architecture.ApplicationService;
+import clap.server.common.constants.FilePathConstants;
+import clap.server.common.utils.FileUtils;
+import clap.server.domain.model.member.Member;
+import clap.server.exception.ApplicationException;
+import clap.server.exception.code.AttachmentErrorcode;
+import lombok.RequiredArgsConstructor;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+
+@ApplicationService
+@RequiredArgsConstructor
+@Transactional
+class UpdateMemberInfoService implements UpdateMemberInfoUsecase {
+    private final MemberService memberService;
+    private final S3UploadPort s3UploadPort;
+    private final CommandMemberPort commandMemberPort;
+
+    @Override
+    public void updateMemberInfo(Long memberId, UpdateMemberInfoRequest request, MultipartFile profileImage) throws IOException {
+        Member member = memberService.findActiveMember(memberId);
+        String profileImageUrl = null;
+        if (!profileImage.isEmpty()){
+            if(!FileUtils.validImageFile(profileImage.getInputStream())) {
+                throw new ApplicationException(AttachmentErrorcode.UNSUPPORTED_FILE_TYPE);
+            }
+            profileImageUrl = s3UploadPort.uploadSingleFile(FilePathConstants.MEMBER_IMAGE, profileImage);
+        }
+        member.updateMemberInfo(request.name(), request.agitNotification(), request.emailNotification(),
+                request.kakaoWorkNotification(), profileImageUrl);
+        commandMemberPort.save(member);
+    }
+}
diff --git a/src/main/java/clap/server/application/service/task/UpdateTaskService.java b/src/main/java/clap/server/application/service/task/UpdateTaskService.java
index 3da416ff..214f9348 100644
--- a/src/main/java/clap/server/application/service/task/UpdateTaskService.java
+++ b/src/main/java/clap/server/application/service/task/UpdateTaskService.java
@@ -1,7 +1,6 @@
 package clap.server.application.service.task;
 
 import clap.server.adapter.inbound.web.dto.task.*;
-import clap.server.adapter.outbound.infrastructure.s3.S3UploadAdapter;
 import clap.server.adapter.outbound.persistense.entity.task.constant.TaskHistoryType;
 import clap.server.application.mapper.AttachmentMapper;
 import clap.server.application.mapper.TaskMapper;
@@ -13,6 +12,7 @@
 import clap.server.application.port.inbound.task.UpdateTaskProcessorUsecase;
 import clap.server.application.port.inbound.task.UpdateTaskStatusUsecase;
 import clap.server.application.port.inbound.task.UpdateTaskUsecase;
+import clap.server.application.port.outbound.s3.S3UploadPort;
 import clap.server.application.port.outbound.task.CommandAttachmentPort;
 import clap.server.application.port.outbound.task.CommandTaskPort;
 import clap.server.application.port.outbound.task.LoadAttachmentPort;
@@ -44,8 +44,8 @@ public class UpdateTaskService implements UpdateTaskUsecase, UpdateTaskStatusUse
     private final LoadAttachmentPort loadAttachmentPort;
     private final LabelService labelService;
     private final CommandAttachmentPort commandAttachmentPort;
+    private final S3UploadPort s3UploadPort;
     private final CommandTaskHistoryPort commandTaskHistoryPort;
-    private final S3UploadAdapter s3UploadAdapter;
 
     @Override
     @Transactional
@@ -104,7 +104,7 @@ private void updateAttachments(List<Long> attachmentIdsToDelete, List<MultipartF
         List<Attachment> attachmentsToDelete = validateAndGetAttachments(attachmentIdsToDelete, task);
         attachmentsToDelete.forEach(Attachment::softDelete);
 
-        List<String> fileUrls = s3UploadAdapter.uploadFiles(FilePathConstants.TASK_IMAGE, files);
+        List<String> fileUrls = s3UploadPort.uploadFiles(FilePathConstants.TASK_IMAGE, files);
         List<Attachment> attachments = AttachmentMapper.toTaskAttachments(task, files, fileUrls);
         commandAttachmentPort.saveAll(attachments);
     }
diff --git a/src/main/java/clap/server/common/constants/FilePathConstants.java b/src/main/java/clap/server/common/constants/FilePathConstants.java
index 92393f90..0b13ec57 100644
--- a/src/main/java/clap/server/common/constants/FilePathConstants.java
+++ b/src/main/java/clap/server/common/constants/FilePathConstants.java
@@ -8,7 +8,7 @@
 public enum FilePathConstants {
     TASK_IMAGE("task/image"),
     TASK_DOCUMENT("task/docs"),
-    MEMBER_IMAGE("member/image"),
+    MEMBER_IMAGE("member"),
     ;
     private final String path;
 
diff --git a/src/main/java/clap/server/common/utils/FileUtils.java b/src/main/java/clap/server/common/utils/FileUtils.java
new file mode 100644
index 00000000..5a5b7d97
--- /dev/null
+++ b/src/main/java/clap/server/common/utils/FileUtils.java
@@ -0,0 +1,29 @@
+package clap.server.common.utils;
+
+import org.apache.tika.Tika;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.List;
+
+public class FileUtils {
+    private FileUtils() {
+        throw new IllegalStateException("Utility class");
+    }
+
+    private static final Tika tika = new Tika();
+    private static final List<String> VALID_IMAGE_TYPES = Arrays.asList(
+            "image/jpeg", "image/pjpeg", "image/png", "image/gif", "image/bmp", "image/x-windows-bmp"
+    );
+
+    public static boolean validImageFile(InputStream inputStream) {
+        try {
+            String mimeType = tika.detect(inputStream);
+
+            return VALID_IMAGE_TYPES.contains(mimeType.toLowerCase());
+        } catch (IOException e) {
+            return false;
+        }
+    }
+}
diff --git a/src/main/java/clap/server/domain/model/member/Member.java b/src/main/java/clap/server/domain/model/member/Member.java
index 3ee1d3be..6ffcf101 100644
--- a/src/main/java/clap/server/domain/model/member/Member.java
+++ b/src/main/java/clap/server/domain/model/member/Member.java
@@ -13,16 +13,20 @@ public class Member extends BaseTime {
     private Long memberId;
     private MemberInfo memberInfo;
     private Member admin;
-    private Boolean notificationEnabled;
+    private Boolean kakaoWorkNotificationEnabled;
+    private Boolean agitNotificationEnabled;
+    private Boolean emailNotificationEnabled;
     private String imageUrl;
     private MemberStatus status;
     private String password;
 
     @Builder
-    public Member(MemberInfo memberInfo, Boolean notificationEnabled, Member admin, String imageUrl,
-                  MemberStatus status, String password) {
+    public Member(MemberInfo memberInfo, Boolean agitNotificationEnabled, Boolean emailNotificationEnabled, Boolean kakaoWorkNotificationEnabled,
+                  Member admin, String imageUrl, MemberStatus status, String password) {
         this.memberInfo = memberInfo;
-        this.notificationEnabled = notificationEnabled;
+        this.agitNotificationEnabled = agitNotificationEnabled;
+        this.emailNotificationEnabled = emailNotificationEnabled;
+        this.kakaoWorkNotificationEnabled = kakaoWorkNotificationEnabled;
         this.admin = admin;
         this.imageUrl = imageUrl;
         this.status = status;
@@ -30,14 +34,16 @@ public Member(MemberInfo memberInfo, Boolean notificationEnabled, Member admin,
     }
 
     public static Member createMember(Member admin, MemberInfo memberInfo) {
-       return Member.builder()
-               .memberInfo(memberInfo)
-               .notificationEnabled(null)
-               .admin(admin)
-               .imageUrl(null)
-               .status(MemberStatus.PENDING)
-               .password(null)
-               .build();
+        return Member.builder()
+                .memberInfo(memberInfo)
+                .agitNotificationEnabled(null)
+                .emailNotificationEnabled(null)
+                .kakaoWorkNotificationEnabled(null)
+                .admin(admin)
+                .imageUrl(null)
+                .status(MemberStatus.PENDING)
+                .password(null)
+                .build();
     }
 
     public void resetPassword(String newEncodedPassword) {
@@ -47,6 +53,9 @@ public void resetPassword(String newEncodedPassword) {
     public void resetPasswordAndActivateMember(String newEncodedPassword) {
         this.password = newEncodedPassword;
         this.status = MemberStatus.ACTIVE;
+        this.agitNotificationEnabled = true;
+        this.emailNotificationEnabled = true;
+        this.kakaoWorkNotificationEnabled = true;
     }
 
     public String getNickname() {
@@ -57,6 +66,16 @@ public boolean isReviewer() {
         return this.memberInfo != null && this.memberInfo.isReviewer();
     }
 
+    public void updateMemberInfo(String name, Boolean agitNotificationEnabled, Boolean emailNotificationEnabled, Boolean kakaoWorkNotificationEnabled, String imageUrl) {
+        this.memberInfo.updateName(name);
+        this.agitNotificationEnabled = agitNotificationEnabled;
+        this.emailNotificationEnabled = emailNotificationEnabled;
+        this.kakaoWorkNotificationEnabled = kakaoWorkNotificationEnabled;
+        if (imageUrl != null) {
+            this.imageUrl = imageUrl;
+        }
+    }
+
     public void setStatusDeleted() {
         this.status = MemberStatus.DELETED;
     }
diff --git a/src/main/java/clap/server/domain/model/member/MemberInfo.java b/src/main/java/clap/server/domain/model/member/MemberInfo.java
index 11e3bf2f..9f4d3bd4 100644
--- a/src/main/java/clap/server/domain/model/member/MemberInfo.java
+++ b/src/main/java/clap/server/domain/model/member/MemberInfo.java
@@ -47,8 +47,8 @@ public static MemberInfo toMemberInfo(String name, String email, String nickname
                 .build();
     }
 
-    public void updateMemberInfo(String name, String email, boolean isReviewer,
-                                 Department department, MemberRole role, String departmentRole) {
+    public void updateMemberInfoByAdmin(String name, String email, boolean isReviewer,
+                                        Department department, MemberRole role, String departmentRole) {
         assertReviewerIsManager(isReviewer, role);
         this.name = name;
         this.email = email;
@@ -58,6 +58,10 @@ public void updateMemberInfo(String name, String email, boolean isReviewer,
         this.departmentRole = departmentRole;
     }
 
+    public void updateName(String name) {
+        this.name = name;
+    }
+
     public static void assertReviewerIsManager(boolean isReviewer, MemberRole role) {
         if (isReviewer) {
             if (role != MemberRole.ROLE_MANAGER) {
diff --git a/src/main/java/clap/server/domain/model/member/MemberNotification.java b/src/main/java/clap/server/domain/model/member/MemberNotification.java
deleted file mode 100644
index 2e41018c..00000000
--- a/src/main/java/clap/server/domain/model/member/MemberNotification.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package clap.server.domain.model.member;
-
-import clap.server.domain.model.common.BaseTime;
-import clap.server.domain.model.notification.NotificationChannel;
-import lombok.AccessLevel;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.experimental.SuperBuilder;
-
-@Getter
-@SuperBuilder
-@NoArgsConstructor(access = AccessLevel.PROTECTED)
-public class MemberNotification extends BaseTime {
-    private Long memberNotificationId;
-    private Boolean isEnabled;
-    private Member member;
-    private NotificationChannel notificationChannel;
- }
diff --git a/src/main/java/clap/server/exception/code/S3Errorcode.java b/src/main/java/clap/server/exception/code/AttachmentErrorcode.java
similarity index 60%
rename from src/main/java/clap/server/exception/code/S3Errorcode.java
rename to src/main/java/clap/server/exception/code/AttachmentErrorcode.java
index 30fc1cf6..8992f41c 100644
--- a/src/main/java/clap/server/exception/code/S3Errorcode.java
+++ b/src/main/java/clap/server/exception/code/AttachmentErrorcode.java
@@ -6,8 +6,9 @@
 
 @Getter
 @RequiredArgsConstructor
-public enum S3Errorcode implements BaseErrorCode {
-    FILE_UPLOAD_REQUEST_FAILED(HttpStatus.INTERNAL_SERVER_ERROR, "TASK_004", "파일 업로드에 실패하였습니다.");
+public enum AttachmentErrorcode implements BaseErrorCode {
+    FILE_UPLOAD_REQUEST_FAILED(HttpStatus.INTERNAL_SERVER_ERROR, "FILE_001", "파일 업로드에 실패하였습니다."),
+    UNSUPPORTED_FILE_TYPE(HttpStatus.BAD_REQUEST, "FILE_002", "이미지가 아닌 파일 유형입니다."),;
 
     private final HttpStatus httpStatus;
     private final String customCode;
diff --git a/src/main/java/clap/server/exception/code/MemberErrorCode.java b/src/main/java/clap/server/exception/code/MemberErrorCode.java
index dae6b6ef..9e41bfda 100644
--- a/src/main/java/clap/server/exception/code/MemberErrorCode.java
+++ b/src/main/java/clap/server/exception/code/MemberErrorCode.java
@@ -10,7 +10,7 @@ public enum MemberErrorCode implements BaseErrorCode {
     MEMBER_NOT_FOUND(HttpStatus.NOT_FOUND, "MEMBER_001", "회원을 찾을 수 없습니다."),
     ACTIVE_MEMBER_NOT_FOUND(HttpStatus.NOT_FOUND, "MEMBER_002", "활성화 회원을 찾을 수 없습니다."),
     NOT_A_REVIEWER(HttpStatus.FORBIDDEN, "MEMBER_003", "리뷰어 권한이 없습니다."),
-    MEMBER_REGISTER_FAILED(HttpStatus.BAD_REQUEST, "MEMBER_004", "회원 등록에 실패하였습니다");
+    MEMBER_REGISTER_FAILED(HttpStatus.BAD_REQUEST, "MEMBER_004", "회원 등록에 실패하였습니다"),
     ;
 
     private final HttpStatus httpStatus;