💻 Backend Engineer · Java Spring Boot · Building scalable APIs and distributed systems.
🌐 Portfolio · 📍 Ho Chi Minh City, Vietnam
- Backend: Java, Spring Boot, Spring Security, JPA/Hibernate, FastAPI
- Databases: PostgreSQL, MySQL, Redis, AWS S3
- DevOps: Docker, GitHub Actions, Cloudflare Workers, Kong API Gateway
- Frontend: Next.js, React
- 🎤 Conference Presenter — FJCAI National (Adaptive STEM Learning via RL)
- 🥈 2nd Place — AI Hackathon (Digital Transformation in Tourism)
- 🎓 6× Academic Excellence Scholarship · GPA 3.65/4.0
-
High-Throughput Email Campaign System
Bulk-email pipeline with RabbitMQ, Dead Letter Queues & Exponential Backoff for resilience.
Spring BootRabbitMQPostgreSQLJWT -
AI-Driven STEM Learning Ecosystem
Microservices platform with Q-Learning + SHAP — +22.5% score boost, −51% weak skills.
Spring BootFastAPIKongDockerLTI 1.3