About
Thanks for stopping by! Here's a bit about me.
Hello 👋, I'm Hai Trinh (Ethan Nguyen), a passionate Software Engineer based in Ho Chi Minh City 🇻🇳. With over 3 years of experience, I specialize in crafting exceptional digital experiences through full-stack development, with a particular focus on frontend excellence.
I've had the privilege of building solutions across diverse sectors - from high-frequency trading platforms and sophisticated banking systems to modern beauty tech and IoT platforms. My expertise lies in architecting scalable frontend systems using React.js, Next.js, and TypeScript.
🎯 Key Highlights:
- Led frontend architecture for multiple enterprise-scale applications
- Reduced application load time by 40% through performance optimization
- Mentored 15+ junior developers and conducted technical training sessions
- Implemented CI/CD pipelines reducing deployment time by 60%
My technical toolkit includes modern technologies like Redux Toolkit, TanStack Query, Vite, Rsbuild, Rspack, CI/CD Pipeline, and Docker. I'm passionate about clean code architecture, pixel-perfect UI implementation, and creating delightful user experiences.
Beyond coding, I'm an avid learner 🧠, coffee enthusiast ☕, and fitness advocate 💪. I believe in continuous improvement and staying updated with the latest tech trends while maintaining a healthy work-life balance.


Experience
Featured Projects
🌐 Real-time Trading Platform (Bolt Technologies)
Developed a high-performance trading platform for commodities with real-time price updates and order execution.
- Integrated with Vietnam Commodity Exchange (MXV)
- Implemented real-time order book and price charts
- Built robust error handling and failover systems
💅 KOMO Beauty Platform (EDS)
Led the development of a comprehensive beauty service platform ecosystem:
- Customer booking platform with real-time availability
- Admin dashboard for multi-branch salon management
- Staff management and scheduling system
Tech Stack
Connect
I'm always excited to collaborate on interesting projects and open to new opportunities. Whether you want to:
- Discuss a potential project
- Explore remote work opportunities
- Share tech insights and experiences
- Just say hello! 👋
Feel free to reach out through any of these platforms: