Product
LighterPulse
Analytics hub for Lighter.xyz: dashboards, a block explorer, exchange stats and cross-venue funding comparison.
- Next.js
- TypeScript
- Tailwind CSS
Live
Open to opportunitiesIndia · IST
Hi, I'm Jagpreet Singh — Full Stack Developer.
aka titan — a developer who brings cool solutions to life
I build real-time data products: trading dashboards, WebSocket pipelines, and the backends that keep them fast and correct.
- C++
- JavaScript
- Python
- TypeScript
- React.js
- Next.js
- Express.js
- Node.js
- Tailwind CSS
- Prisma
- MongoDB
- PostgreSQL
- Redis
- Docker
- AWS
- Linux
- Git
- Postman
- WebSocket
Featured
Projects
Backend service
Lighter Liquidations
Streaming pipeline that ingests Lighter liquidations, dedupes replayed batches and serves a rolling 24h total.
- Node.js
- WebSockets (Lighter streams)
- Upstash Redis
Open source
Full-stack demo
WalletX
FinTech-style wallet demo where every P2P transfer is atomic, backed by MongoDB multi-document transactions.
- React
- TypeScript
- Tailwind CSS
LiveOpen source
Real-time demo
Live Cursors
Multiplayer cursors over WebSockets, with throttled pointer streams and Bézier-smoothed rendering.
- Node.js
- WebSocket (ws)
- UUID
Open source
Yours Truly
About Me
Jagpreet Singh
Hey there! I'm a Full Stack Developer focused on building modern, scalable web applications with a strong interest in backend systems and Web3. I enjoy creating solutions that are simple, reliable, and actually useful.
Outside of coding, I'm usually playing cricket, exploring new things on the internet, or reading books.
- Based in
- India · IST
- Focus
- Backend systems & Web3
- Stack
- TypeScript, Node.js, Next.js
- Off-screen
- Cricket & books
Writing
Recent Blogs
ReactNext.jsWeb Dev
Understanding React Server Components (the way you actually use them)
A practical guide to React Server Components, moving past the buzzwords to understand how they actually change the way we build apps.
4 min read
Next.jsTailwindReact
Building My Developer Portfolio with Next.js and Tailwind
How I stopped over-engineering and built a fast, maintainable portfolio using Next.js, Tailwind, and MDX.
7 min read
GitHub Activity
titanjagpreet's coding journey over the past year
Total: 275 contributions
NovDecJanFebMarAprMayJunJulAugSepOctMonWedFri
Less
More
Hey, you scrolled this far, let's talk.
or copy my email