diff --git a/package-lock.json b/package-lock.json
index e92b12f9..78f6d963 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -14814,11 +15046,11 @@
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@@ -15301,6 +15533,8 @@
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diff --git a/server/package.json b/server/package.json
index f9a20687..48f07657 100644
--- a/server/package.json
+++ b/server/package.json
@@ -22,6 +22,8 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
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+    "@types/pdf-parse": "^1.1.5",
     "@types/supertest": "^6.0.0",
     "jest": "^29.5.0",
     "oxlint": "^1.11.2",
diff --git a/server/src/common/middleware/multer.config.ts b/server/src/common/middleware/multer.config.ts
new file mode 100644
index 00000000..d4ffd9b5
--- /dev/null
+++ b/server/src/common/middleware/multer.config.ts
@@ -0,0 +1,25 @@
+import multer from "multer";
+import path from "path";
+
+// use memory storage to store the file in memory as a buffer
+const storage = multer.memoryStorage();
+
+export const upload = multer({
+  storage: storage,
+  limits: {
+    fileSize: 5 * 1024 * 1024, // Limite à 5 Mo
+  },
+  fileFilter: (req, file, cb) => {
+    // ckeck file type is pdf
+    const filetypes = /pdf/;
+    const mimetype = filetypes.test(file.mimetype);
+    const extname = filetypes.test(
+      path.extname(file.originalname).toLowerCase(),
+    );
+
+    if (mimetype && extname) {
+      return cb(null, true);
+    }
+    cb(new Error("Only PDF files are allowed!"));
+  },
+});
diff --git a/server/src/modules/users/users.controller.ts b/server/src/modules/users/users.controller.ts
index 43a5d1ce..63e9ed9e 100644
--- a/server/src/modules/users/users.controller.ts
+++ b/server/src/modules/users/users.controller.ts
@@ -1,15 +1,25 @@
 import {
   Body,
   Controller,
+  Req,
+  Res,
+  BadRequestException,
+  UseInterceptors,
+  UseGuards,
+  Put,
+  Post,
   Delete,
   Get,
   HttpCode,
   HttpStatus,
   Patch,
-  UseGuards,
-  UsePipes,
 } from "@nestjs/common";
+import { UsePipes } from "@nestjs/common/decorators/core/use-pipes.decorator";
+import type { Request, Response } from "express";
+import { FileInterceptor } from "@nestjs/platform-express";
+
 import {
+  ApiBadRequestResponse,
   ApiOkResponse,
   ApiTags,
   ApiUnauthorizedResponse,
@@ -55,4 +65,31 @@ export class UsersController {
   async deleteMe(@CurrentUser() user: user): Promise<void> {
     await this.usersService.deleteAccount(user);
   }
+
+  @ApiOkResponse({
+    description: "The CV has successfully uploaded",
+    type: String,
+  })
+  @ApiBadRequestResponse({
+    description:
+      "Invalid request data in body (e.g., missing file or incorrect format)",
+  })
+  @UsePipes(new PostValidationPipe())
+  @UseInterceptors(
+    FileInterceptor("file", {
+      limits: { fileSize: 10 * 1024 * 1024 },
+      fileFilter: (req, file, cb) => {
+        if (file.mimetype === "application/pdf") {
+          cb(null, true);
+        } else {
+          cb(new BadRequestException("Only PDF files are accepted"), false);
+        }
+      },
+    }),
+  )
+  @UseGuards(AccessTokenGuard)
+  @Post("uploadCV")
+  async uploadCV(@Req() req: Request, @Res() res: Response) {
+    return this.usersService.uploadCV(req, res);
+  }
 }
diff --git a/server/src/modules/users/users.module.ts b/server/src/modules/users/users.module.ts
index 6293b4cf..8f765155 100644
--- a/server/src/modules/users/users.module.ts
+++ b/server/src/modules/users/users.module.ts
@@ -1,16 +1,17 @@
 import { Module } from "@nestjs/common";
 import { TypeOrmModule } from "@nestjs/typeorm";
-
 import { AccessTokenGuard } from "@common/guards/accessToken.guard";
 import {
   user,
   user_email,
+  user_password,
   user_phone_number,
   user_profile,
 } from "@entities/user.entity";
-
+import { user_cv } from "@entities/userCV.entity";
 import { UsersController } from "./users.controller";
 import { UsersService } from "./users.service";
+import { AuthModule } from "../auth/auth.module";
 
 @Module({
   imports: [
@@ -19,7 +20,10 @@ import { UsersService } from "./users.service";
       user_profile,
       user_email,
       user_phone_number,
+      user_password,
+      user_cv,
     ]),
+    AuthModule,
   ],
   controllers: [UsersController],
   providers: [UsersService, AccessTokenGuard],
diff --git a/server/src/modules/users/users.service.ts b/server/src/modules/users/users.service.ts
index b7945807..5057fa28 100644
--- a/server/src/modules/users/users.service.ts
+++ b/server/src/modules/users/users.service.ts
@@ -17,6 +17,8 @@ import {
 
 import { UpdateProfileDto } from "./dto/updateProfile.dto";
 import { GetProfileDto } from "./dto/getProfile.dto";
+import { type Request, type Response } from "express";
+import { user_cv } from "@entities/userCV.entity";
 
 @Injectable()
 export class UsersService {
@@ -31,6 +33,9 @@ export class UsersService {
     private readonly userEmailRepo: Repository<user_email>,
     @InjectRepository(user_phone_number)
     private readonly phoneRepo: Repository<user_phone_number>,
+
+    @InjectRepository(user_cv)
+    private user_cvRepo: Repository<user_cv>,
   ) {}
 
   async getProfile(user: user): Promise<GetProfileDto> {
@@ -168,4 +173,125 @@ export class UsersService {
       notificationPrefs: p?.notification_prefs ?? null,
     };
   }
+
+  async uploadCV(req: Request, res: Response) {
+    try {
+      if (!req.file) {
+        return res.status(400).json({ message: "Upload a PDF file." });
+      }
+
+      const userId = (req as any).userId;
+      const pdf = require("pdf-parse-debugging-disabled");
+      const pdfData = await pdf(req.file.buffer);
+      const rawText = pdfData.text;
+
+      if (rawText.length === 0 || !rawText) {
+        console.log("The file is empty!!!");
+        return res
+          .status(400)
+          .json({ message: "The PDF file is empty or could not be parsed." });
+      }
+
+      const prompt = `You are a specialized CV analysis assistant. Analyze the following text extracted from a CV and return ONLY a valid JSON object (no markdown, no backticks, no comments) with exactly this structure:
+      {
+        "desired_job": "string or null",
+        "resume": "string or null - candidate profile/summary",
+        "experiences": [
+          {
+            "company": "string",
+            "title": "string",
+            "description": "string",
+            "duration": "string"
+          }
+        ],
+        "education": [
+          {
+            "degree": "string",
+            "school_name": "string",
+            "duration": "string"
+          }
+        ],
+        "technical_skills": ["string"],
+        "languages": [
+          {
+            "language": "string",
+            "level": "string"
+          }
+        ]
+      }
+
+      Rules:
+      - Always return valid JSON, even if the CV is incomplete or poorly formatted
+      - Use null for missing fields
+      - Use an empty array [] if no entries are found for a list field
+      - Extract all experiences, education, skills and languages you can find
+      - For durations, keep the original format from the CV (e.g. "Jan 2022 - Mar 2024")
+
+      CV text:
+      ${rawText}`;
+
+      const Groq = require("groq-sdk");
+      const groq = new Groq({ apiKey: process.env.GROQ_API_KEY });
+
+      const completion = await groq.chat.completions.create({
+        model: "llama-3.3-70b-versatile",
+        messages: [{ role: "user", content: prompt }],
+        temperature: 0,
+      });
+
+      const responseText = completion.choices[0]?.message?.content;
+
+      if (!responseText) {
+        console.error("Empty response from Groq");
+        return res.status(500).json({ message: "Empty response from AI." });
+      }
+
+      let extractedData;
+      try {
+        const cleaned = responseText.replace(/```json|```/g, "").trim();
+        extractedData = JSON.parse(cleaned);
+      } catch (parseError) {
+        console.error("JSON parse error:", parseError);
+        return res
+          .status(500)
+          .json({ message: "Failed to parse extracted CV data." });
+      }
+
+      const existingCV = await this.user_cvRepo.findOne({
+        where: { user_id: userId },
+      });
+
+      if (existingCV) {
+        await this.user_cvRepo.update(
+          { user_id: userId },
+          {
+            desired_job: extractedData.desired_job ?? null,
+            resume: extractedData.resume ?? null,
+            experiences: extractedData.experiences ?? [],
+            education: extractedData.education ?? [],
+            technical_skills: extractedData.technical_skills ?? [],
+            languages: extractedData.languages ?? [],
+          },
+        );
+        console.log("CV updated for user ID:", userId);
+        return res.status(200).json({ message: "CV updated successfully" });
+      } else {
+        const newCV = this.user_cvRepo.create({
+          user_id: userId,
+          desired_job: extractedData.desired_job ?? null,
+          resume: extractedData.resume ?? null,
+          experiences: extractedData.experiences ?? [],
+          education: extractedData.education ?? [],
+          technical_skills: extractedData.technical_skills ?? [],
+          languages: extractedData.languages ?? [],
+        });
+        console.log("CV created for user ID:", userId);
+        await this.user_cvRepo.save(newCV);
+        return res.status(200).json({ message: "CV uploaded successfully" });
+      }
+    } catch (error) {
+      console.error("Parsing error:", error);
+      res.status(500).json({ message: "Error processing the CV file." });
+    }
+  }
 }