NAME        : Lê Trần Chính Nguyên
HANDLE      : xiendev25
ROLE        : Full-stack Developer
LOCATION    : Ho Chi Minh City, Vietnam
EDUCATION   : Ho Chi Minh City Industry and Trade College (HITC)
MAJOR       : Information Technology
GPA         : 8.34 / 10
STATUS      : Open to Full-stack Developer opportunities

Full-stack Developer with hands-on experience in building web applications, mobile applications and backend systems.
Interested in software architecture, business logic, system integration and application deployment.
Experienced in developing applications with Spring Boot, Laravel, ReactJS and React Native.
Continuously learning new technologies and improving software development workflows.

• 🏗️ Designing and developing full-stack applications
• ☕ Building backend systems with Java Spring Boot
• 🐘 Developing web applications with PHP Laravel
• ⚛️ Creating frontend interfaces using ReactJS
• 📱 Building cross-platform applications with React Native
• 🗄️ Working with SQL Server and MySQL
• 🐳 Containerizing and deploying applications with Docker
• 🔌 Integrating RESTful APIs and third-party services
• ⚡ Implementing real-time communication with WebSocket
• ☁️ Exploring cloud services and software deployment

TYD Branding Company Limited

03/2026 → 06/2026

ROLE        : Mobile Developer Intern
FOCUS       : Mobile Application Development
TECHNOLOGY  : React Native | RESTful API

• Developed features for production mobile applications.
• Implemented operational workflows and application functionalities.
• Integrated camera capabilities for real-time documentation.
• Consumed RESTful APIs and synchronized application data.
• Collaborated with backend developers during development.
• Improved application performance and user experience.

Some project details are not publicly disclosed due to company confidentiality.

A comprehensive motorcycle maintenance management platform designed to optimize multi-branch garage operations and improve the customer service experience.

ROLE          : Team Leader / Full-stack Developer
ARCHITECTURE  : Monolithic Backend
BACKEND       : Java Spring Boot
WEB FRONTEND  : ReactJS
MOBILE        : React Native
DATABASE      : SQL Server
DEPLOYMENT    : Docker
REAL-TIME     : WebSocket

• 🏢 Multi-branch garage management
• 👨‍🔧 Technician capacity coordination
• 🛵 Vehicle reception and maintenance workflows
• 📋 Customer service history management
• 📦 Inventory management
• 🧾 Electronic VAT invoice integration
• 📧 Automated SMTP email notifications
• 📷 Cloud-based license plate OCR
• ⚡ Real-time repair progress tracking
• 🔔 Instant staff job notifications
• 🐳 Docker-based deployment

A digital platform designed to manage student activities, automate attendance tracking and provide a public content management system for Youth Union announcements.

ROLE          : Full-stack Developer
BACKEND       : Laravel
DATABASE      : MySQL
FRONTEND      : Tailwind CSS
BUILD TOOL    : Vite

• 👨‍🎓 Centralized student information management
• 📅 Student activity management
• 📍 Geolocation-based attendance verification
• 📱 Device data verification
• 🛡️ Attendance fraud prevention
• 📊 Excel bulk import/export
• 🔄 Google Sheets synchronization
• 💾 Automated database backup & restore
• 📰 Public Youth Union CMS
• 🔐 Secure administration dashboard
• 📱 Fully responsive user interface

tuoitrefit.io.vn

[2026] 🥈 Second Prize — Students with Startup Ideas Competition (College Level)

INSTITUTION : Ho Chi Minh City Industry and Trade College
MAJOR       : Information Technology
PERIOD      : 2023 - 2026
GPA         : 8.34 / 10

[2025] A2 CEFR English Certificate

2023 → 2026

• Organized major Faculty and College events.
• Coordinated volunteer activities.
• Managed student groups during events.

2024 → 2026

Role: Leader

• Managed photography and media coverage.
• Created promotional content for Faculty activities.
• Supported social media communication.

"The future is already here — it's just not very evenly distributed."