Saurabh
saurabh

Design Engineer

& Product Builder.

I build tools for developers and crypto products. Mostly with React, Next.js, and Rust.

About

I'm a frontend engineer based in India. I build small, fast tools for developers and crypto products. I care a lot about how they look and feel. These days I'm deep into agentic payments and AI + crypto. Always down to talk tech or anime.

NodeOpsFrontend Engineer
2024 – Present
BitbnsFrontend Engineer
2022 – 2024
Featured
01

Hydra Agent

Hackathon

Autonomous Uniswap v4 LP management - a multi-agent system on Cloudflare.

Typescript·Uniswap v4·Cloudflare Workers
May, 2026
02

Programmable Virtual Addresses

Personal

A smart contract on Tempo that splits any incoming token payment between multiple wallets, based on rules you set. Live on testnet.

Solidity·Foundry·Typescript·Cloudflare Workers·Tempo
May, 2026
03

Sentinel

Hackathon

A reputation system for AI agent wallets. New wallets get small spending limits. Clean transaction history grows the limits. Built for the OWS Hackathon.

Typescript·Cloudflare Workers·Hono·OWS·Allium
April, 2026
04

Merin

SaaS

An AI tool for creators. Generate YouTube thumbnails, product photos, and short videos from a prompt.

Next.js·Typescript·Gemini·Veo·Polar
April, 2026
05

Relay CLI

Personal

CLI for the Relay cross-chain bridge/swap protocol. Bridge and swap assets across 85+ chains from your terminal.

Rust·Relay APIs·Shell
May, 2026
06

StealthPay

Personal

Stealth address protocol on Tempo (EVM) implementing EIP-5564 & EIP-6538. Send crypto privately - receiver publishes a stealth meta-address, sender derives a one-time address. Includes Solidity contracts, TypeScript SDK, and an MPP-gated API.

Solidity·Typescript·Foundry·Cloudflare Workers·Hono
Mar, 2026
07

Wave App

Startup300+ users

Social Wallet App on Solana. The best way to hang out on your phone. Send messages and crypto payments seamlessly.

React Native·Solana·Zustand·Nodejs

Social wallet startup on Solana. 300+ users. App archived; site still live.

May, 2025
08

DateMate

Personal1,100+ users

A Telegram bot that helps users find and match with potential partners. Launched in Feb, 2025, got 200+ users in 3 days.

Reactjs·Fuel·Simplewebauthn·Nodejs

1,100+ users. Sunset in 2025.

Feb, 2025
09

Sanchar

PersonalStartup5,000+ users

A Professional Networking Platform. Used by 5000+ users. Built this product from scratch. (Frontend + Backend)

Nextjs·Typescript·Tailwindcss·Nodejs

Built the tech alone with a non-tech cofounder. Scaled to 5,000+ users. Sunset in 2024.

June, 2023
Stack
ReactNext.jsTypeScriptTailwind CSSReact NativeNode.jsRustCloudflare
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