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mamamia0729/README.md

Hi there, I'm Thinh Le! πŸ‘‹

Typing SVG

πŸš€ About Me

I'm a Highly Certified IT Professional currently working in Desktop Support with extensive experience in System Administration, Network Administration, and Endpoint Management. With 6 major industry certifications including AWS, Azure AZ-104, CCNA, CompTIA Security+, Network+, and A+, I bring comprehensive IT expertise across cloud, security, networking, and systems while pursuing advanced infrastructure roles.

Background & Expertise:

  • πŸ† Certifications: AWS | Azure AZ-104 | CCNA | CompTIA Security+ | Network+ | A+ (6 MAJOR CERTS)
  • πŸ—ΊοΈ Previous Experience: System Admin, Network Admin, and Endpoint Admin managing enterprise infrastructures
  • πŸ›« Current Role: Tier 1 Desktop Support - providing technical support and troubleshooting solutions
  • ☁️ Cloud Expertise: Certified Azure Administrator with AWS cloud practitioner knowledge
  • πŸ”’ Security Focus: CompTIA Security+ certified with advanced security knowledge and best practices
  • πŸ’» Technical Projects: Developed enterprise PowerShell solutions that freed 50+ TB across 1800+ machines

What I'm Working On:

  • 🌱 Pursuing AWS Solutions Architect Associate and Azure Solutions Architect Expert (AZ-305) certifications

  • πŸ”„ Building advanced cloud automation scripts and Infrastructure as Code templates

  • πŸ“¦ Contributing to open-source PowerShell and cloud infrastructure projects

  • πŸ‘― Looking to collaborate on enterprise cloud migrations and network automation initiatives

  • πŸ’¬ Ask me about PowerShell, Windows Administration, Linux System Troubleshooting, Network Troubleshooting, Azure, Cloud Infrastructure, and Cross-Platform Package Management

  • ⚑ Fun fact: I believe every manual task is just an automation script waiting to be written!

πŸ›« Tech Stack

☁️ Cloud Platforms & Services

Microsoft Azure Azure AZ-104 Certified Amazon AWS AWS Certified Azure DevOps Terraform Azure Functions AWS Lambda

πŸ’» Languages & Scripting

PowerShell Azure CLI AWS CLI JSON YAML Bash JavaScript

🏒 System Administration & Networking

Windows CompTIA A+ Linux Linux Troubleshooting Cisco CCNA Certified CompTIA Network+ Active Directory Azure AD

πŸ”’ Security & Compliance

CompTIA Security+ Azure Security Network Security

πŸ”§ DevOps & Infrastructure Tools

Docker Homebrew APT Kubernetes Azure Container Instances Git GitHub Actions Azure Pipelines

πŸ—‹ Databases & Cloud Storage

Azure SQL Database Amazon RDS Azure Blob Storage Amazon S3 VMware

πŸ† Enterprise Impact & Achievements

πŸ’Ό Production-Scale Implementations

Achievement Scope Impact Technology
πŸš€ Enterprise Automation 1,800+ Machines 50+ TB Recovered PowerShell, WMI, Remote Administration
πŸ” M365 SSO Integration 500+ Users, 700+ Devices Eliminated Dual Authentication PowerShell, Active Directory, M365
☁️ Cloud Infrastructure Multi-Environment 80% Deployment Time Reduction Azure, AWS, Terraform, IaC
πŸ›‘οΈ Security Implementation Enterprise-Wide SAML 2.0 SSO Standardization Azure AD, Identity Management

πŸ“ˆ Professional Development Trajectory

graph TD
    A[6 Major Certifications] --> B[Enterprise PowerShell Automation]
    B --> C[Cloud Infrastructure Expertise]
    C --> D[Identity Management & SSO]
    D --> E[Senior Infrastructure Engineering]
    
    style A fill:#0078D4
    style B fill:#2196F3
    style C fill:#00BCD4
    style D fill:#4CAF50
    style E fill:#FF9800
Loading

🎯 Core Competencies

Enterprise Automation β€’ Cloud Infrastructure β€’ Identity Management β€’ Security Implementation β€’ System Administration

🎩 Featured Projects

πŸš€ Production-Ready Multi-Distribution Linux Environment: Complete containerized infrastructure with RHEL UBI 9, Ubuntu 22.04 LTS, and CentOS 7.

  • Tech Stack: Docker, Docker Compose, Multi-Linux Distributions, Enterprise Security, Infrastructure as Code
  • Key Features: Network isolation (172.20.0.0/16), Portainer management, health monitoring, security hardening
  • Architecture: 4-container ecosystem with centralized management and persistent storage
  • Enterprise Value: Demonstrates advanced containerization skills suitable for DevOps and Cloud Infrastructure roles
  • Security: Non-root users, minimal attack surface, secure networking, comprehensive logging

πŸš€ Enterprise M365 Integration Solution: Eliminates dual login requirements with PowerShell automation and comprehensive diagnostics.

  • Real-World Impact: Successfully deployed for 500+ users across 700+ devices
  • Tech Stack: PowerShell, Active Directory, Microsoft 365, SSO Integration, Registry Automation
  • Key Features: Automated diagnostics, step-by-step implementation guides, rollback procedures
  • Enterprise Value: Reduced IT support overhead, improved user experience, enhanced security compliance

πŸš€ Complete Remote Management Utility: Professional PowerShell toolkit with interactive menu system and comprehensive safety features.

  • Tech Stack: Advanced PowerShell, Remote Management, WMI/RPC, Registry Operations, Service Management
  • Key Features: Interactive menu system, remote connectivity testing, real-time feedback, multiple safety confirmations
  • Current Operations: Print Spooler management, Remote Desktop Services, Adobe Acrobat DC sign-in fixes
  • Enterprise Value: Standardized procedures, consistent approach across systems, built-in documentation

πŸš€ Enterprise-Grade SSO Implementation: Complete Azure AD + Datto Cloud Storage SAML 2.0 integration with production-ready automation and comprehensive documentation.

  • Tech Stack: Azure Active Directory, SAML 2.0, PowerShell 5.1+/Core, Datto Cloud Storage, Alternative IdPs (ADFS, Okta, PingFederate)
  • Key Features: Step-by-step implementation guides, automated validation scripts, cross-version PowerShell compatibility, multi-provider support
  • Enterprise Value: Reduces implementation time by 70%, eliminates security misconfigurations, standardizes deployment procedures
  • Production Impact: Comprehensive troubleshooting guides, security best practices, enterprise-scale documentation for IT professionals

πŸ› οΈ Windows Installer Cleanup Suite ⭐ ENTERPRISE SHOWCASE

πŸš€ Real-World Impact: Successfully resolved critical disk space issues across 1800+ enterprise machines where Windows Installer cache consumed entire C: drives.

  • Tech Stack: Advanced PowerShell, WMI, Remote Administration, Enterprise Automation
  • Key Metrics: Freed 50+ TB of disk space organization-wide | 99.8% success rate (1796/1800 machines)
  • Performance: Processed 50-100 files/second | Deployed across entire enterprise in 2 hours
  • Safety Features: File-in-use detection, age-based filtering, preview mode, comprehensive logging
  • Enterprise Value: Saved hundreds of administrator hours through intelligent automation

Automated cloud deployment solutions using Infrastructure as Code principles.

  • Tech Stack: Azure ARM Templates, Terraform, PowerShell, Azure CLI
  • Features: Multi-environment deployments, automated scaling, cost optimization
  • Cloud Services: Azure VMs, Storage Accounts, Application Gateways, Load Balancers
  • Impact: Reduced deployment time by 80% and infrastructure costs by 35%

PowerShell-based tools for seamless migration between Azure and AWS.

  • Tech Stack: PowerShell, Azure PowerShell, AWS PowerShell, JSON/YAML
  • Features: Resource inventory, cost analysis, migration planning, rollback capabilities
  • Supported Services: VMs, Databases, Storage, Networking, Security Groups
  • Use Case: Enterprise cloud migration and hybrid cloud management

A cloud-hosted DNS resolution tool with global CDN deployment.

  • Tech Stack: HTML5, CSS3, JavaScript, Azure Static Web Apps
  • Cloud Features: Azure CDN, Application Insights, Custom domains
  • Features: Real-time DNS resolution, responsive design, performance monitoring
  • Deployment: Automated CI/CD pipeline with GitHub Actions

πŸ“š Cloud Learning Resources

🐧 Linux System Administration & Troubleshooting

  • Linux Troubleshooting Command Reference - Comprehensive flashcard collection for Linux system troubleshooting
  • Cross-Platform Package Management Guide - Complete reference for apt-get, yum, brew, and other package managers
  • Linux Skills Development: Currently building expertise in system monitoring, log analysis, network troubleshooting, and service management
  • Multi-OS Environment Management: Developing skills to support Windows, macOS, and Linux environments

πŸŽ“ Current Learning Journey & Certifications

πŸ† Achieved Certifications:

☁️ Cloud Certifications:

  • 🟠 AWS Certified Cloud Practitioner βœ… CERTIFIED
  • πŸ”΅ Microsoft Azure Administrator Associate (AZ-104) βœ… CERTIFIED

πŸ”’ Security & Networking:

  • πŸ”΄ Cisco Certified Network Associate (CCNA) βœ… CERTIFIED
  • 🟒 CompTIA Security+ βœ… CERTIFIED
  • 🟑 CompTIA Network+ βœ… CERTIFIED

πŸ’» Foundational:

  • βšͺ CompTIA A+ βœ… CERTIFIED

🎩 Next Certification Targets:

  • 🟒 AWS Solutions Architect Associate - In Progress
  • πŸ”΅ Microsoft Azure Solutions Architect Expert (AZ-305) - Planned 2025
  • πŸ”΄ Red Hat Certified System Administrator (RHCSA) - In Progress (Currently building Linux troubleshooting skills)
# My Comprehensive Certified Skills Portfolio
$CertifiedSkills = @{
    "Microsoft Azure" = "CERTIFIED AZ-104 - VMs, Storage, Networking, Identity, Governance"
    "Amazon AWS" = "CERTIFIED Cloud Practitioner - Core services, billing, security"
    "Cisco Networking" = "CERTIFIED CCNA - Routing, Switching, Network Security, Troubleshooting"
    "CompTIA Security+" = "CERTIFIED - Risk management, cryptography, network security"
    "CompTIA Network+" = "CERTIFIED - Network concepts, infrastructure, operations"
    "CompTIA A+" = "CERTIFIED - Hardware, software, troubleshooting, security"
    "PowerShell Automation" = "Expert - Enterprise automation, cloud deployments"
    "Linux System Administration" = "Developing - System monitoring, troubleshooting, package management"
    "Cross-Platform Package Management" = "Developing - apt-get, yum, brew, chocolatey expertise"
    "Network Administration" = "Advanced - Enterprise networking, VLANs, routing protocols"
    "Security Administration" = "Intermediate+ - Compliance, risk assessment, security policies"
    "Cloud Infrastructure" = "Intermediate+ - Multi-cloud deployments and management"
}

foreach ($Skill in $CertifiedSkills.GetEnumerator()) {
    Write-Host "πŸ† $($Skill.Key): $($Skill.Value)" -ForegroundColor Cyan
}
### πŸ“š Recent Certification & Enterprise Achievements
Write-Host "πŸ† Major Accomplishments:" -ForegroundColor Yellow
Write-Host "  βœ“ ACHIEVED 6 MAJOR IT CERTIFICATIONS" -ForegroundColor Magenta
Write-Host "  βœ“ AWS Cloud Practitioner certified" -ForegroundColor Green
Write-Host "  βœ“ Microsoft Azure Administrator Associate (AZ-104) certified" -ForegroundColor Green
Write-Host "  βœ“ Cisco CCNA certified" -ForegroundColor Green
Write-Host "  βœ“ CompTIA Security+ certified" -ForegroundColor Green
Write-Host "  βœ“ CompTIA Network+ certified" -ForegroundColor Green
Write-Host "  βœ“ CompTIA A+ certified" -ForegroundColor Green
Write-Host "  βœ“ Built production-ready multi-distribution Docker environment" -ForegroundColor Cyan
Write-Host "  βœ“ Deployed M365 authentication solution for 500+ users across 700+ devices" -ForegroundColor Cyan
Write-Host "  βœ“ Created professional IT support toolkit with interactive automation" -ForegroundColor Cyan
Write-Host "  βœ“ Deployed PowerShell automation across 1800+ enterprise machines" -ForegroundColor Green
Write-Host "  βœ“ Freed 50+ TB of disk space through intelligent cleanup automation" -ForegroundColor Green
Write-Host "  βœ“ Achieved 99.8% success rate in enterprise-wide remediation" -ForegroundColor Green

πŸ“ˆ Activity & Contributions

πŸ”₯ Current Focus Areas:

  • πŸ’» Desktop Support Excellence: Providing top-tier technical support and user experience
  • 🐳 Docker & Containerization: Building production-ready multi-distribution Linux environments
  • 🐧 Linux System Administration: Mastering Linux troubleshooting, package management, and system monitoring
  • ☁️ Cloud Learning Journey: Studying Azure and AWS fundamentals for future growth
  • πŸ”„ Cross-Platform Automation: Building PowerShell and Bash automation scripts for multi-OS environments
  • πŸ› οΈ Enterprise Tool Development: Creating professional IT support utilities and automation solutions
  • 🎩 Skill Development: Preparing for cloud certifications and infrastructure roles
  • πŸ“š Knowledge Sharing: Contributing to open-source projects and learning communities
  • πŸš€ Career Transition: Working toward System/Network Admin and Cloud Infrastructure roles

🎩 2024-2025 Career Goals:

  • Complete AWS Solutions Architect Associate certification
  • Complete Azure Solutions Architect Expert (AZ-305) certification
  • Advance to Cloud Security Engineer or Infrastructure Engineer role
  • Lead cloud migration or security implementation projects
  • Contribute to 10+ open-source cloud infrastructure projects
  • Transition to Senior Cloud Infrastructure or Cybersecurity Engineer role

πŸ† CERTIFICATION ACHIEVEMENTS COMPLETED:

  • AWS Cloud Practitioner Certified βœ…
  • Azure Administrator Associate (AZ-104) Certified βœ…
  • Cisco CCNA Certified βœ…
  • CompTIA Security+ Certified βœ…
  • CompTIA Network+ Certified βœ…
  • CompTIA A+ Certified βœ…
  • Successfully deployed enterprise automation across 1800+ machines (Previous Role)
  • Achieved 50+ TB disk space recovery with 99.8% success rate (Previous Role)
  • Create professional cloud portfolio website

πŸ’» Cloud Development Environment

Operating Systems:
  Primary: Windows 11 Professional
  Cloud: Azure Virtual Machines (Windows Server 2022, Ubuntu 22.04)
  Learning: Red Hat Enterprise Linux 9, AWS EC2 instances
  Containers: Docker Desktop, Azure Container Instances

Cloud IDEs & Tools:
  - Visual Studio Code (with Azure/AWS extensions)
  - Azure Cloud Shell
  - AWS CloudShell
  - PowerShell ISE/7.x with cloud modules
  - Terraform CLI & VS Code extension

Cloud CLI Tools:
  - Azure CLI (az)
  - AWS CLI (aws)
  - Azure PowerShell (Az modules)
  - AWS PowerShell (AWSPowerShell)
  - Terraform
  - Docker CLI
  - kubectl (Kubernetes)

Infrastructure as Code:
  - Azure ARM Templates
  - Azure Bicep
  - Terraform (HCL)
  - AWS CloudFormation
  - PowerShell DSC

Monitoring & Management:
  - Azure Monitor & Application Insights
  - AWS CloudWatch
  - Azure Resource Manager
  - AWS Systems Manager
  - Cost Management tools

🀝 Let's Connect!

I'm always interested in connecting with fellow system administrators, developers, and tech enthusiasts!

LinkedIn Email GitHub


πŸ’‘ "Transforming businesses through intelligent cloud automation and infrastructure"

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