Products I’ve shipped.
Mobile, web and backend. Real‑time, payments, AI.
Tech Lead 7+ years
10+ production systems
01
Product 01
Swipe up to open Scroll to open
- Employee
- How many leaves do I have left?
- Gia
- 9 days left — 6 casual, 3 sick. Next accrual 1 Oct.
- Employee
- Apply leave for coming Monday.
- Gia
- Done — Mon 21 Sep applied as casual leave, sent to your manager for approval. 8 days left.
Frame 01 · Enterprise intranet
Swipe up · Frame 02 Scroll · Frame 02 Answers only what you're cleared to see.
36‑tool agentic RAG. Role‑filtered retrieval. Entra ID SSO.
36 tools
~90 permissions
8 enterprise syncs
A slower evening, then.
- Podcast 12 min How to spend a low‑energy day
- Meditation 10 min A body scan for a tired evening
- Recipe 20 min Warm dal with ginger and lemon
Frame 02 · Wellness platform
Swipe up · Frame 03 Scroll · Frame 03 Reads the mood. Plans the evening.
React Native monorepo. Stripe + IAP. HealthKit. A Claude tool‑use loop.
4 apps
99 data models
~200 tests
All four matched. Great job!
+40 points
Frame 03 · K‑12 learning app
Swipe up · Frame 04 Scroll · Frame 04 Homework that plays like a game.
Puzzles, points and badges. Half a million kids.
500K+ kids
K–12 grades
3 reward types
Frame 04 · Skills & technologies
What I work with.
The core stack. The long list lives on the résumé.
Applied AI
- Tool calling · Claude · GPT‑4o
- RAG · Qdrant · Azure OpenAI · Cohere
- SSE streaming · on‑device inference
Mobile
- React Native · Expo
- New Architecture · Reanimated
- Native modules · Swift / Kotlin
Web
- React · Next.js
- Vue · Nuxt
- TypeScript · Tailwind
Backend & payments
- Node · NestJS · FeathersJS
- MongoDB · Redis · BullMQ · WebSockets
- Stripe · PayPal · Apple / Google IAP
Frame 05 · Thank you
Thanks for making it this far.
If something here is close to what you’re building, I’d like to hear about it.
Now Shipping agentic LLM features and on‑device inference in React Native.
Now Shipping agentic LLM features and on‑device inference in React Native.
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