Shape the product
User value, flows and the mobile experience
Product engineer · Mobile / Backend / Web
I build products that make it to production.
I work across Flutter apps, TypeScript and Node.js services, subscription systems, and the release operations behind live products.
Revna 
iOS + Android published
5,000+
downloads
4.7 / 5
store rating
99.9%
crash-free users
150K+
store impressions
Flutter Dart Firebase GCP Pub/Sub Cloud Functions Supabase Edge Functions PostgreSQL React Vite RTDN CI/CD Crashlytics Webhooks App Store Play Console Flutter Dart Firebase GCP Pub/Sub Cloud Functions Supabase Edge Functions PostgreSQL React Vite RTDN CI/CD Crashlytics Webhooks App Store Play Console
Selected work
Selected production projects.
A concise look at my role, the systems I worked on and the results after launch.
01 2025
Sano AI
AI health assistant for iOS & Android
Live iOS + Android Backend integrations
5,000+
downloads
4.7 / 5
rating
99.9%
crash-free
02 2025
Revna
AI skin routine coach
Live app Privacy-first Both stores
iOS + Android
published
AI-guided
routines
Privacy-first
by design
03 2025
chat.sanoapp.ai
Sano AI on the web
Live web 0 → prod CI/CD
0 → prod
CI/CD pipeline
React + Vite
front end
Delivery scope
Implementation, release and production support.
I work across the client, backend services, subscription state, store release and monitoring needed to keep a product running.
Connect the system
Backend, AI, billing and real-time state
Ship it
CI/CD, App Store and Google Play
Keep it healthy
Crash-free rates, monitoring and polish
Engineering scope
Mobile clients, backend services and release operations.
↓Mobile
- Flutter / Dart, production releases
- Bloc · Provider · MobX
- FCM, push, localization
- Crashlytics, monitoring
Backend & infrastructure
- GCP — Pub/Sub, Cloud Functions
- Supabase, Edge Functions
- PostgreSQL / SQL, DB triggers
- REST APIs, webhooks
Fintech & AI
- Subscription & entitlement flows
- Google Play Billing, RTDN
- App Store Server Notifications
- Local LLM R&D — Mistral, Qwen
Product shipping
- CI/CD, secrets management
- App Store / Play review & release
- 0 → production from an empty repo
- Crash-free rates, monitoring, polish