SEJED TRABELSSI — Building high-performance automation engines, scalable Discord ecosystems, and interactive web experiences.
Product-minded developer. I don't just write code — I help you ship the right thing.
A 17-year-old full stack developer based in Mannouba, Tunisia. I build Discord ecosystems, automation engines and interactive web experiences — from a single bot to full platforms running in production.
I ship the whole thing myself: product thinking, UI, backend, deployment and monitoring. I care about the “why” before the “how” — and I’m not afraid to start over until it’s right.
TypeScript, JavaScript, Python, Node.js, Vue.js and Nuxt are my daily drivers, with React, Next.js and Tailwind close behind. AI — Claude, OpenAI — is part of every workflow I build.
Discord ecosystems, automation engines & real-time platforms
Bots, tools and web apps shipped on GitHub
Humanitarian aid & community support
What I can do for you.
Build something new
Web apps, SaaS platforms, business tools — from technical scoping to deployment. I build products designed to last, not just to ship.
Fix or modernize what you have
Stack modernization, framework migration, legacy refactoring — I take over existing code and evolve it without breaking things.
Make it faster and more visible
Audit, Core Web Vitals optimization, SSR, lazy loading — measurable gains in speed and search rankings.
Get the architecture right
Stack selection, technical architecture, code review — I step in upstream to lay the right foundations before a line of code is written.
Add AI where it actually helps
AI API integration (OpenAI, Claude, etc.), automated workflows, smart features — AI serving your product, not the other way around.
Reinforce your team
I embed in your sprints, your processes, your tools. Solo or paired, I adapt to your pace and your standards. Operational from day one.
The right tools for every project, tailored to your technical needs.
Every project taught me something.
Here are a few.
CortexHQ
My private production ecosystem — real-time dashboards, Discord automation and the infrastructure behind the products I ship.
BitePass
Active project I’m building — a fast, modern take on secure access.
Sejed Portfolio
🌌 High-performance, glassmorphic Next.js developer portfolio. Featuring zero-render hardware cursor tracking, interactive Discord bot simulators, responsive vector flag assets, and custom responsive layouts.
Vectra Mod
Advanced multi-purpose Discord moderation infrastructure and V2 interaction staff panel built with Node.js, Discord.js v14, and MongoDB. Secure, permission-isolated, and built for scalable community management. Created by sejed.dev ([email protected]).
Other projects I've worked on.
Tell me about your project — I'll be straight with you about whether I can help.
Building high-performance automation engines, scalable Discord ecosystems, and interactive web experiences.
Based in Tunisia — fully remote.