<Architect /> Engineering Beyond Boundaries.Specializing in distributed systems, real-time architecture, and high-performance applications.
// Welcome to my workspaceimport { Developer } from './universe'; const Portfolio = () => {return (<Developername="Nguyen Duy Thuan"role="Full Stack Engineer"passion="Engineering Beyond Boundaries"/>);};whoami
Software engineer building end-to-end web applications with JavaScript, TypeScript, React, and Next.js. I focus on clean architecture, performant interfaces, and maintainable systems that turn product requirements into reliable delivery.
cat mission.txt
Translating complex requirements into smooth user experiences, reusable frontend foundations, and production-minded code. Currently focused on modern React systems, accessibility, and performance.
Payment integration handling multi-account, multi-currency routing across regions, Stripe Connect onboarding, and idempotent webhook processing hardened to never fail back to the provider.
Self-healing Redis/Redlock locking with health-checked failover and exponential backoff, plus a NATS JetStream event-sourcing / CQRS layer with snapshots, replay, and ordered consumers.
Headless-Chromium link & metadata scraper on AWS Lambda with anti-bot stealth, proxy rotation, and a Strategy/Factory crawler that selects the best extractor per URL.
MobX/React/Next web app shipped to iOS & Android via Capacitor, featuring deferred deep-linking and a Stripe PaymentElement giving flow with iDEAL/PIX and multi-currency support.
Building and scaling web and mobile products end to end. Progressed from frontend into full-stack ownership: React / Next.js / MobX frontends shipped to iOS & Android via Capacitor, and NestJS / TypeScript backends spanning Stripe payments, event-sourced services, distributed caching, and serverless automation.