hello i'am Zain Haider
Full Stack Developer

Full stack developer based in Karachi, shipping production web apps with Node.js, Python, and React. I care about reliable integrations, clean APIs, and tooling that makes teams move faster.

Zain Haider

My Experience

Junior Full Stack Developer

MayaBytes
Sep 2025 – Present

Worked with Next.js, React, WordPress, PostgreSQL, and Better Auth. Built REST APIs and webhook integrations (DocuSign, Typeform) with async job queues, and translated Figma designs into responsive production pages across WordPress and Next.js.

Zain Haider

about me

I'm Syed Zain Haider Zaidi, a software developer in Karachi focused on full stack work across Node.js and Python. Day to day that means React and Next.js on the frontend, solid backend APIs, and getting third-party systems to talk to each other without drama.

I recently finished a Bachelor of Engineering in Electronics at NED University and started a Master's in Software Engineering there. That mix of hardware grounding and software depth shapes how I debug systems end to end — from UI polish to database jobs and webhook edge cases.

Outside product work I build developer tooling: agent skill CLIs, design QA automations, and small UI libraries. If you want to collaborate or chat about a role, reach out on GitHub, Discord, or email.

featured project

tether-store

A Go CLI for managing AI agent skills. Skills install into a shared cache, stay declared in hierarchical JSON config, and symlink into each agent's skill directory so you can flip what is active without copying files around.

learn more

qa-skill

An OpenCode skill that QA's a live site against its Figma frame section by section. With a Figma MCP connector and the site URL, it scores each section as pass, warning, or severe and writes a full bug report — the same workflow I used to automate design review at work.

learn more

noia-ui

A lightweight carousel UI library built with plain JavaScript, CSS, and HTML. Drop-in components for common carousel patterns without pulling in a heavy framework.

learn more