Đỗ Tuấn Anh

Enterprise e-learning platform with microservices architecture. Next.js 15.2.2 (TypeScript 5.7.2) frontend deployed on Vercel, Spring Boot 2.7.18 backend (Java 21) with 50+ RESTful APIs, WordPress database integration using custom PhpPasswordEncoder, Redis caching reducing database load by 60%, React Query 5.67.3 for server state, Storybook 8.6.4 component library with 20+ reusable components, and comprehensive integrations: RevenueCat subscriptions, VNPay payments, Firebase Cloud Messaging, Cloudinary/Cloudflare R2 storage. Features bilingual support (vi/en) via i18next 24.2.3, affiliate marketing system with priority-based commission engine, and comprehensive testing with Vitest 3.1.1.

Enterprise recruitment platform with hybrid Laravel 12.0 (PHP 8.2+) and Next.js 15.3.3 architecture. Features comprehensive job application system with 5-stage workflow tracking (CV Review → Interview → Evaluation → Result), bilingual CMS with Google Translate PHP 5.3 integration, 15-table normalized database schema including job_posts, job_applications, email_templates, and blog system. Built with API proxy pattern routing language-specific requests, Laravel Job Queue for asynchronous email processing, interactive timeline visualization with Framer Motion 11.18.2, and DevOps pipeline using Docker Compose, Jenkins CI/CD, and Nginx reverse proxy. Includes demo user with sample applications demonstrating complete hiring lifecycle.

Comprehensive football field booking system built with Java Servlet/JSP on Apache Tomcat 10+. Features real-time booking management with Java WebSocket API preventing double-bookings, interactive schedule visualization with FullCalendar, admin dashboard with ApexCharts analytics and DataTables grids, Google OAuth 2.0 + traditional authentication with BCrypt encryption, SE Pay payment gateway with QR code integration, Cloudinary image storage, and Jakarta Mail automated emails. Responsive UI built with Bootstrap 5, jQuery 3.x, SCSS modular styling, supporting role-based access control (User/Admin/Staff). Team project with 2 GitHub stars and 1 fork.