Doom Sébastien

Doom Sébastien

@Zansuken

Builder of getfolio.dev, passionate about empowering creators and developers. I design and code tools to help you showcase your work, connect, and grow. Always learning, always building—let’s make portfolios smarter and more inspiring together.

Nice, France
sebastien-doom.com
@doom_sebastien
LinkedIn
English, French
Resume

Stack

TypescriptTailwindNextJsReactjsFirebaseMUIExpressjs

757

Commits

36

Repos

3

Stars

Contributions

'25
'26
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993 contributions in the last year

Projects

agile-flow

Full-stack agile project management app — React, NestJS, Firebase, real-time Kanban board

TypeScript10

Fast-Chat

JavaScript10

training-doom

TypeScript00

doom-ui

doom-ui — Custom React + TypeScript component library built from scratch with compound component patterns, headless architecture, and zero dependencies. Includes accessible DatePicker with range selection, virtualized Table with sorting/filtering, and polymorphic Button — all fully typed with generic props.

TypeScript00

Writing

👋 Hi, I’m Doom Sébastien

Welcome to my portfolio! I’m the creator and builder behind getfolio.dev a platform designed to empower developers and c...

Apr 20, 20261 min
getfolio.dev

About

Hey, I'm Sébastien 👋

Frontend developer based in Nice, France. I build with React, TypeScript, Next.js, and Firebase.

Currently building getfolio.dev — a developer portfolio platform that syncs live with your GitHub activity.

What I work with

Frontend: React · Next.js · TypeScript · Tailwind CSS · Framer Motion · Zustand
Backend: Node.js · NestJS · Firebase · Stripe
Tools: Nx · Vercel · Figma · PostHog

Projects

  • getfolio.dev — Auto-synced developer portfolios from GitHub. Choose a theme, customize, publish.
  • AgileFlow — Full-stack project management app with real-time Kanban board.
  • doom-ui — Lightweight React component library (Button, Input, DatePicker, Table, Select).

Currently

  • 🚀 Preparing getfolio.dev for launch
  • ✍️ Writing on DEV.to
  • 🐦 Building in public @doom_sebastien