LIVE
Hoang Dang Tan Phat
Senior Software Engineer
location_on Ho Chi Minh City, Vietnam
description README.md
## Introduction
Senior Software Engineer with 8 years of professional experience specializing in solving complex technical challenges and building scalable systems from scratch. Proven track record of taking products from 0-to-1, leading teams, and architecting production-ready solutions across e-commerce, blockchain, payment systems, and real-time communication platforms.
## Career Highlights
- - 2 years as Team Lead, managing teams of 5-11 developers
- - 6 major production systems built from ground up
- - 5 years of Golang expertise with microservices architecture
- - 4 years of React/Next.js frontend development
- - Complete AWS/GCP infrastructure setup from scratch
## Tech Stack
Languages
Golang TypeScript JavaScript Ruby
Backend
NestJS Express.js Gin Fiber Rails
Frontend
React.js Next.js Tailwind CSS
Databases & Messaging
PostgreSQL MongoDB Redis Elasticsearch Kafka
DevOps & Cloud
Docker Kubernetes AWS GCP Terraform ArgoCD
Blockchain & Web3
EVM Bitcoin Solana Solidity MPC Wallets
## Experience
Caliber Venture (KyberNetwork)
Aug 2023 - PresentSoftware Engineer / Lead Backend
Optimex - Bitcoin Trading Platform
- • Led backend team of 5 engineers
- • Built cross-chain trading platform from 0-to-1
- • $4.9M+ trading volume, 2,247+ transactions
- • Integrated Bitcoin, Ethereum, Solana
OnPoint Ecommerce
Aug 2020 - Jul 2023Senior Software Engineer / Team Lead
Opollo - CRM & E-commerce Platform
- • Led team of 8 developers
- • Integrated 3 payment gateways (ZaloPay, Momo, VNPay)
- • Built event-driven microservices on AWS EKS
- • Implemented DDD and Saga patterns
NUS Technology
Jun 2017 - Jul 2020Software Engineer / Team Lead
Welligence - Data Analytics Platform
- • Led distributed team (Vietnam + America)
- • Optimized Sidekiq job processing
- • Implemented database sharding with Ar-Octopus
- • Built Elasticsearch search functionality
## Education
VNUHCM - University of Information Technology
Bachelor of Software Engineering
2014 - 2019
GPA: 7.9/10