Works
Selected projects.
Production systems shipped across enterprise AI, SaaS, and consumer mobile.
Enterprise AI Assistant Platform
Neurond AI · 2025 — Present
TypeScript · Next.js 16 · React 19 · PostgreSQL/pgvector · Azure · Vercel AI SDK
- Multi-tenant SaaS with PostgreSQL row-level security, Redis tenant cache, and Drizzle ORM.
- Chain-of-RAG on pgvector + HNSW for iterative retrieval and semantic search over enterprise knowledge bases.
- Multi-provider orchestration (OpenAI, Anthropic, Google, XAI, MCP) with streaming UX and tool-calling agents.
- Azure Entra ID SSO, Key Vault, Blob + SharePoint/OneDrive integration.
SaaS Theme
Snaptec Vietnam · 2019 — 2025
JavaScript · Next.js · Redux · AWS S3
- Customizable storefront with country-specific payments and translations.
- A scores on GTmetrix via code splitting, lazy loading, and caching.
MID Dashboard
Snaptec Vietnam · 2019 — 2025
JavaScript · Next.js · Redux · AWS (S3, AppSync)
- Admin dashboard replacing Magento with a custom Next.js console.
- Migrated REST APIs to GraphQL via AWS AppSync; designed core UI components.
Instasalon
Freelance · 2021 — 2023
TypeScript · React Native · Redux · Firebase
- Tablet-first scheduling system for US nail salons.
- Real-time chat, drag-and-drop appointments, IAP, offline.
- Published to Google Play and the App Store.