Product-minded full-stack engineer. 

I'm Harsh Pandey, an India based full-stack developer who likes building polished interfaces around real product problems. My recent work spans web apps, mobile apps, trading tools, Web3 interfaces, dashboards, and design systems. 

I care about fast, carefully designed software: local-first data flows, realtime systems, resilient server logic, clean state management, and user experiences that feel considered from the first click. 

Featured Projects

A tighter selection of recent product work across mobile, trading, realtime apps, and developer tools.

Pouch (Private)

A polished Expo expense tracker with local-first SQLite storage, groups, budgets, insights, export flows, and a RevenueCat subscription layer.

Algo Trading

A single-tenant options execution desk for Zerodha Kite with live ticks, candle charts, server-side risk sizing, and an order lifecycle engine.

LockWars (Private)

A fantasy sports mobile app with lineups, lobbies, wallet flows, realtime chat, and socket-driven matchup state across NBA, NFL, and MLB.

shadcn Theme Generator

A public design-tool project that generates shadcn-compatible light and dark CSS variables from a base color with advanced controls.

Recent Blogs

Notes from learning in public, mostly around blockchain, Web3, and implementation details I wanted to explain clearly.

Ethereum Notes

What is Proof-Of-Stake? How is Gas price set? How front-end interacts with blockchain? What are ethereum nodes? Let's cover these topics here.

Basics of Blockchain and Cryptography

Learn the cryptography fundamentals. What are hash functions? How are they important to blockchains? What exactly is Mining and Proof of work? What makes blockchains work?

Crowdfunding Dapp on Goerli

Utilize the most cutting-edge technology available to create a Crowdfunding/Donation Dapp (Dopp). Learn Solidity, Hardhat, Thirdweb SDK, IPFS, Tailwindcss, and Nextjs.