HHamza Yassine
Available for freelance & contract work

I build and launch full products.

I'm Hamza, an entrepreneur and a full-stack software and AI engineer. I've built and launched a zero-knowledge privacy protocol, a DeFi launchpad, an AI-agent marketplace and custom online stores. If you have something you need built, I can build it.

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Selected work

Products I've built recently

A zero-knowledge shielded pool, a DeFi launchpad, an AI-agent marketplace and custom storefronts with real SEO behind them. Each one designed and built from scratch.

What I do

What I can build for you

Web apps

Fast, polished web apps in Next.js, React and TypeScript. Marketing sites, dashboards, real-time products.

Smart contracts & DeFi

Solidity contracts, zero-knowledge circuits, Uniswap integrations, launchpads and on-chain tooling. Safe, tested, non-custodial.

E-commerce & storefronts

Custom stores and themes that convert. Bespoke design, checkout flows and commerce logic.

AI & automation

AI agents, LLM features and bots wired into real products, not demos.

More things I've built

All work →
Tools I reach for
TypeScriptReactNext.jsNode.jsSolidityCircomviemUniswap V3PostgreSQLTailwind CSSPythonAlpine.jsFramer MotionTypeScriptReactNext.jsNode.jsSolidityCircomviemUniswap V3PostgreSQLTailwind CSSPythonAlpine.jsFramer Motion

Got a project in mind?

Tell me what you want to build and I'll get back to you.

Get in touch