Chennai, India
Shreyas Kamat
Full-stack developermobilewebinfrastructure
I build products end to end — the client, the API behind it, the database, and the machine it runs on. Six Flutter apps, a dozen Node services, and the Proxmox host that keeps them company.
- Lines of Dart
- 80,410
- APIs shipped
- 12
- App installs
- 660+
- Self-hosted services
- ~10
- Building since
- 2018
Selected work
Four systems, built end to end
Each one covers the whole vertical — interface, API, data model, and the machine it runs on.
Athena
Self-hosted multi-agent development system
A Telegram-driven agent system that carries a feature request from idea to deployed code, with humans holding the gates.
2026
- Hermes Agent Framework
- Nemotron
- Git worktrees
- Proxmox
Asturii
Retail sales, inventory & stock platform
Five codebases behind one shop counter — an offline-first POS that keeps selling when the network does not.
2026
- Flutter
- Riverpod
- Drift
- Express
FormulaVision
Open-source real-time Formula 1 companion
Live race telemetry — timing, standings and track maps — streamed to an Android app that anyone can fork.
2025
- Flutter
- SignalR
- Express
- PostgreSQL
Homelab
Self-hosted infrastructure
A Proxmox host under my desk running the git remote, the storage and the services the rest of this work depends on.
2024
- Proxmox
- ZFS
- LXC
- Cloudflare Tunnel
Capabilities
What I work with
Mobile
Six Flutter apps, one on Google Play
- Flutter
- Riverpod
- Drift / SQLite
- go_router
- Dio
- Offline-first sync
Web
Ten React frontends, client and personal
- React
- Vite
- TailwindCSS
- Framer Motion
- Three.js
- React Router
Backend
A dozen Node services on PostgreSQL
- Node.js
- Express
- Sequelize
- PostgreSQL
- JWT & OAuth2
- WebSockets
Infrastructure
Everything above, deployed and operated by me
- Proxmox
- ZFS / LXC
- Docker
- GitHub Actions
- Nginx
- Cloudflare Tunnel
Also built
Client work and smaller systems
Commissioned sites, community tooling and personal apps that did not need a full write-up.
Rishabh Trading
ClientReact frontend + Express/PostgreSQL API, Dockerised with automated deploys
2026
India vACC Booking
CommunityVATSIM Connect OAuth2 event slot booking for the Indian division
2026
Jayin Agrocare
ClientCompany site on a custom domain with GitHub Actions continuous deployment
2026
Expensia
PersonalFlutter companion app for a self-hosted Firefly III finance server
2025
PrimeBuilders
ClientAnimated React marketing site
2026