Hi,
my name is Hai
Backend Developer Intern
Backend Portfolio
Backend Portfolio Web APIs
2 Featured Projects RESTful APIs, authentication systems, role-based access, dashboards, reports, and full-stack product flows.
haileduc222@gmail.com
Ho Chi Minh City
0 Expected graduation
GPA 0
Summary
Backend-first, product-aware, ready for hands-on engineering.
Skilled in building RESTful APIs with Node.js and Express.js, developing web applications with React, and working with MySQL databases. Familiar with Git, Postman, Vercel, Render, MVC architecture, JWT/OAuth authentication, RBAC, and modern web development practices.
Selected Projects
Systems with authentication, dashboards, exports, payments, and notifications.
01
Backend Developer | Team size: 4
Web Manager Student
Nov 2025 - Dec 2025
RESTful APIs for managing students, classes, courses, enrollments, and grades using Node.js, Express, TypeScript, and MongoDB/Mongoose.
- JWT authentication, bcrypt password hashing, and role-based authorization.
- Zod request validation, centralized errors, pagination, search, and grade statistics.
- Excel import plus Excel/PDF report export, dashboard, and notification features.
Node.js
Express
TypeScript
MongoDB
GitHub repository
02
Fullstack Developer | Team size: 1
Shoplite
Jun 2025 - Jul 2025
Full-stack e-commerce platform built with React, Node.js, Express, and MySQL, covering the core purchase journey from product browsing to order tracking.
- JWT authentication, Google OAuth, refresh tokens, and role-based access control.
- Product management, cart, checkout, vouchers, VNPay, and notifications.
- Resend email API integration with deployment on Vercel and Render.
React
MySQL
VNPay
Render
Technical Skills
A compact stack for backend intern work.
Languages
JavaScript ES6+
TypeScript
SQL
Backend
Node.js
Express.js
RESTful APIs
MVC
JWT
OAuth
RBAC
Zod
Data & Tools
MySQL
Firebase
MongoDB
Git/GitHub
Postman
Vercel
Render
Database design
Education
Posts and Telecommunications Institute of Technology.
2022 - Present, expected 2027
Bachelor of Multimedia Technology
Studying software, web technologies, and multimedia systems while building backend-focused projects for real-world workflows.
Contact
Looking for a backend internship where I can contribute and grow.
I am eager to apply technical skills, gain hands-on experience, and contribute to production-minded software projects.