Đang Huy
Creating with code, driven by passion.
Overview
Backend Developer @Tiên Phong CDS
Ho Chi Minh City, Viet Nam
About
Hello, World! 👋 I’m Tran Nguyen Dang Huy from 📍 Ho Chi Minh, Vietnam — a Backend Developer with 1.5+ years building production-grade systems across eCommerce, SaaS, and AI platforms. Core stack: NestJS and Golang for microservices, PostgreSQL/MongoDB for data, Redis for caching, and RabbitMQ for async messaging. Strong track record of improving API performance by 40–50%, architecting scalable microservices, and shipping reliable backend systems on AWS. Passionate about AI-driven development and building high-performance systems with 99.9%+ uptime.
Experience
Tien Phong CDS JSC
Current EmployerHigh-Performance Backend Engineering:
- Architected core microservices (API Gateway, Core, File Service) in Golang + Gin connected via RabbitMQ — handling 60%+ of backend load across production systems.
Performance Engineering:
- Improved API response times by 40–50% for high-traffic platforms like King Coffee, FlyFood, and Eproshop through query optimization, strategic index tuning, and advanced Redis caching.
Security & Standardization:
- Developed and open-sourced a reusable OAuth2/JWT SSO module to Packagist, cutting new project setup time and standardizing security across 5+ internal systems.
AI & Full-stack Innovation:
- Designed and shipped backend services for Vietnam Food Map (Next.js + NestJS/Golang) with GraphQL and AWS Bedrock integration for GenAI features.
Mentorship & Impact:
- Mentored junior developers on clean architecture and code review practices; recognized twice for exceptional technical impact.
- Golang
- Gin
- NestJS
- RabbitMQ
- GraphQL
- AWS (Bedrock, S3)
- Microservices
- DDD
- Clean Architecture
- PostgreSQL
- Redis
- Docker
FPT Polytechnic College of Ho Chi Minh
Freelance
Flash Pick
Current Employer
IDEAS – AI Platform
Current EmployerProjects(3)
Social Links
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