Hi! I'm Duc, a software engineer with over three years of experience, specializing in building scalable web applications and IoT solutions.

I have a strong background in both backend and frontend development, with a keen focus on performance, security, and maintainability.
- Backend: NestJS, Node.js, RabbitMQ
- Database: MongoDB, PostgreSQL, MySQL
- Frontend: React, Ant Design, Next
- IoT: Device integration
- Best Practices: Design patterns, clean architecture

I enjoy solving complex technical challenges, optimizing system performance, and delivering high-quality software solutions. Always eager to learn and explore new technologies, I strive to create efficient and scalable systems that drive business success.