About Me
Specialized in Go, React ecosystem, type-safe architectures, and high-concurrency systems.
I am a Senior Fullstack Engineer (Go + React) with 4+ years of experience delivering high-impact web applications, cross-platform mobile apps, and backend APIs across fintech, healthcare, SaaS, and AI platforms.
Currently working at SmileViet Joint Stock Company as a Senior Software Engineer, building backend systems (Medusa v2, Node.js/TypeScript, PostgreSQL, Redis) for a retail and travel marketplace platform — commerce primitives alongside a travel vertical covering tours, cruises, packages, transport, and visas, with event-driven booking workflows and multi-provider payment integrations.
Holding a B.S. in Software Engineering from Van Lang University (2019–2024), my career highlights include leading AI healthcare architecture at Cognisian, architecting a licensed MXV derivatives trading platform from scratch (Nano Trading Platform), delivering clinical HIS & analytics engines for healthcare, building dual-app IoT smart-meter management portals (8TEN), and engineering multi-tenant AI HR/ATS SaaS platforms (HR-Tool).
My ultimate career goal is to evolve from Senior Engineer → Tech Lead (product & engineering leadership) → Software Architect (large-scale system design).
Career Roadmap & Vision
Senior Fullstack Engineer: Driving full-stack engineering excellence with Go + React, mastering high-concurrency microservices and type-safe architecture.
Tech Lead / Engineering Lead: Direct technical strategy, platform reliability, developer mentorship, and end-to-end product architecture at scale.
Software Architect / EM: Build enterprise-scale software ecosystems, lead multi-team engineering organizations, and shape long-term technical vision.
Featured Projects & Experience
J.A.R.V.I.S. | Autonomous AI Agent Platform
NewPineTech
Self-built AI Agent platform featuring a custom Go 1.25+ ReAct runtime (multi-agent routing, 25+ parallel tools, 3-tier memory, MCP client/server) and a Fastify/TypeScript BFF gateway handling auth & SSE streaming. Integrated with MongoDB Atlas Vector Search, Redis, and auto-fallback LLMs (DeepSeek/Gemini/Claude).
HR-Tool | Multi-Tenant HR/ATS SaaS
Personal Project (Live v1.1.0-beta)
Solo-engineered multi-tenant HR/ATS SaaS supporting enterprise HR & headhunt agencies with RBAC, full audit logging, recruitment pipeline, real-time Docker metrics, and an AI candidate-job matching engine (Anthropic Claude 4.8 Opus + Gemini 3.6 Flash fallback).
Caresa HIS & Chanakya Analytics Dashboard
Cognisian
Leading frontend for AI healthcare platform across Web (React 19), Mobile (React Native 0.82 Fabric), Next.js 16 App Router analytics dashboard (~150 charts), Go/Gin backend, and StarRocks OLAP reducing query latency from ~1.5s to ~250ms.
Nano Trading Platform — MXV Commodities Derivatives
Bolt Technologies
Architected frontend from scratch for Vietnam Commodity Exchange (MXV) licensed trading platform using React 19, Apollo GraphQL, Socket.io, Web Workers for 20K+ OHLC records, and custom TradingView Advanced Charts datafeed.
F1 Commodities Ecosystem & Admin CMS
Bolt Technologies
Built Vue 3 eKYC admin dashboard, trading portal, and optimized backend account loading API with Caffeine caching (cutting latency from 5s+ to ~0.2s). Integrated MXV GraphQL balance sync and Telegram notifications.
8TEN Smart Building IoT Platform
WNE Solutions Singapore
Dual-application IoT platform (Customer Portal + Management Portal) for smart water/electricity meter tracking, Sankey leakage detection diagrams, usage prediction charts, abnormal consumption alerts, and Redux Saga.
Japanese Banking System Monorepo
ISB Vietnam
Engineered & maintained micro-frontend monorepo covering 50+ pages across 3 independently deployable portals (Client, Banker, Corporate) for a major Japanese financial conglomerate using Next.js, Redux Saga, and Storybook.
Employment History
Senior Software Engineer at SmileViet Joint Stock Company
Backend engineering on a Medusa v2 (Node.js/TypeScript) commerce platform spanning retail e-commerce primitives and a travel marketplace vertical — tours, cruises, packages, transport, and visas — with event-driven booking workflows and multi-provider payment integrations.
Senior Software Engineer at Cognisian
Led architecture for AI healthcare platforms across React 19, React Native 0.82 Fabric, Next.js 16, and Go/Gin with StarRocks OLAP.
Fullstack Engineer (Senior Frontend) — Contract at Bolt Technologies
Built MXV licensed commodity trading portal and optimized backend caching with Caffeine reducing latency from 5s+ to ~0.2s.
Middle Frontend Engineer at WNE (Water & Environment Solutions SG)
Developed dual IoT portals for smart meter tracking, Sankey water/electricity leakage detection, and usage prediction alerts.
Frontend Engineer at ISB Vietnam Company (IVC)
Maintained Japanese banking system monorepo covering 50+ pages across 3 independent portals (Client, Banker, Corporate).
Software Engineer (Part Time) at Cybersoft Technology Co., Ltd
Taught and mentored students on web development fundamentals part-time while studying.
Let's Connect
Interested in technical collaboration, high-impact projects, or engineering discussions? Connect with me directly: