I build products end‑to‑end — frontend, backend, infra, and the glue in between — without needing a five‑person team behind me.
Recent work: a patient loyalty app used by real patients, a telemedicine platform, trading tooling, Service Desk bots.
gr33njj.dev → for case studies · @gr33njj on Telegram
| Frontend | Backend | Fullstack | Ops |
|---|---|---|---|
| Interfaces people trust — clean UI, smooth motion, fast loads. | APIs, databases, auth and infra built to scale quietly. | From the data model to the exact button a user clicks. | Docker, CI/CD and monitoring — so it fails quietly, not loudly. |
Tools I reach for
| Project | What it is | Stack |
|---|---|---|
| mydoc-loyalty | Loyalty & booking app for a medical clinic — online appointments, e‑records, bonuses. Live in Google Play & RuStore. | FastAPI PostgreSQL Redis Docker |
| telemedicine | Online doctor consultations with real‑time video over WebRTC. | Python WebRTC Redis |
| lis-mini | Lightweight CRM for small business — fast deploy, no training needed. | Python FastAPI React PostgreSQL |
| skangar-landing | Marketing site built around the product story. | Next.js Tailwind Framer Motion |
| tron-staking-app | Experimental TRX staking app with on‑chain yield tracking. | Web3 React Tron API |