Harsh Vyas is a web and mobile developer from India,building fast, private and quietly delightful software.
01 Selected work
- 01CardNestWebVisitSource
Stores payment card details locally or synced to an account. Always encrypted.
- 02CardNest NativeAndroidDownloadSource
CardNest rebuilt natively for Android, with biometric unlock and better performance.
- 03SecretlyWebVisitSource
End-to-end encrypted, one-time links for sharing passwords, API keys and OTPs.
- 04Secured TextWebOfflineSource
No-nonsense notes with end-to-end encryption. No account required.
- 05Tic Tac ToeWebVisitSource
Play a friend online, pass-and-play offline, or lose to the computer.
02 Experience
- 2025 — Now
React Native Developer
hScore Advisors — Building portfolio optimisation features and keeping the mobile app fast and healthy.
- 2022 — 2025
Frontend Developer
Estoria Technologies — Front-end for Butlr.ai, a hotel services app, including QR codes that open services instantly.
- 2023 — Now
Bachelor of Computer Applications
Manipal University — Studying alongside work.
03 Stack
Mostly front-end, on every screen. I reach for industry-standard tools that keep things pleasant for the people using the app and the people maintaining it.
Languages
- TypeScript
- JavaScript
- Kotlin
- Swift
Interface
- React & React Native
- Next.js
- Svelte
- Jetpack Compose
- SwiftUI
Styling & Motion
- CSS & SCSS
- Tailwind CSS
- Framer Motion
- React Spring
Server
- Node.js
- Bun
- Express
- Kotlin Spring
Data
- PostgreSQL
- SQLite
- MongoDB
Cloud
- AWS
- Firebase
- Docker
04 Contact
Have an idea, a role, or just want to say hi?
[email protected]