I design, build and ship web software — from the database schema to the last pixel. A decade of Node.js, React, Next.js and Vue, and three self-hosted products released as open source.
Code that ships, not just compiles. I care about the whole system — the API contract, the query plan, the loading state, the empty state.
Ten years building for the web: e-commerce platforms, SaaS products, internal tools, and lately my own open-source products.
Day to day that means designing responsive interfaces, building REST APIs and backend services, tuning performance, and working with product teams from first sketch to production deploy.
Three self-hosted products spanning desktop AI, media delivery, and customer messaging — each designed, engineered, documented, and shipped as a real working system.
A free desktop pair-programming and interview assistant for macOS and Windows. Capture permitted screen context, choose your own AI provider, and get coding help without leaving your workflow.
Electron · React · TypeScript · Local AI
haired.seifelmoulouk.com ↗
A self-hosted Node.js player and streaming gateway that turns provider links, HLS, DASH, and direct media into secure players, embeds, downloads, and request links.
Node.js · Fastify · TypeScript · 69 adapters
gplayer.seifelmoulouk.com ↗
A self-hosted multi-channel platform for outbound campaigns and two-way conversations across email, SMS, WhatsApp, push, web chat, and voice.
React · Node.js · PostgreSQL · Redis
sendry.seifelmoulouk.com ↗
Full stack developer
Led development of web products end to end — architecture, APIs, frontends — working with cross-functional teams to take features from spec to production.
Full stack developer
Built foundations across e-commerce, SaaS platforms, and enterprise applications — learning both sides of the stack on real projects with real users.