01Gabin Hallosserie
Apprentice @ BeProject

GabinHallosserie

Full-Stack Developer
& Creative Engineer

See my work
Contact
0+Years
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02About

I build things that move & last.

CurrentApprentice @ BeProject

Full-stack developer with a passion for polished interfaces and creative web experiences. I work at the intersection of code and design — from smooth animations to robust architectures. I also leverage AI tools daily to ship faster and smarter, turning cutting-edge models into concrete product features.

Stack
  • TypeScript
  • React
  • Next.js
  • Node.js
  • Tailwind CSS
  • PostgreSQL
  • Docker
  • Git
  • GSAP
  • Three.js
  • Motion
  • REST / GraphQL
Next.js★TypeScript★React★GSAP★Three.js★PostgreSQL★Supabase★Docker★Tailwind CSS★Motion★Full-Stack★Creative Engineering★AI-Powered★Node.js★REST / GraphQL★Next.js★TypeScript★React★GSAP★Three.js★PostgreSQL★Supabase★Docker★Tailwind CSS★Motion★Full-Stack★Creative Engineering★AI-Powered★Node.js★REST / GraphQL★
03Experience
2026 — 2028Work

Master Expert Architecture & Engineering

Apprenticeship @ BeProject

2025 — 2026Work

Bachelor CDWFS Web & Full-Stack

Apprenticeship @ BeProject

2024 — 2025Personal

Career Transition

Personal web projects + day job

2023 — 2024Education

BTS SIO SLAM Year 2 · Diploma

Mind-map research app for middle school

2022 — 2023Education

BTS SIO SLAM Year 1

Parent-teacher communication platform

2020 — 2022Education

NSI Specialization Computer Science

Python, algorithms, first code

04Work
Sekai
01
CodeLive ↗

Sekai

World geography learning app with daily 3-minute sessions and spaced repetition. Four game modes — Flags, Capitals, Map, Comparisons — with XP, streaks, activity heatmaps, and a global leaderboard to build long-term habits.

  • Next.js
  • TypeScript
  • Spaced Repetition
  • Gamification
Mugen
02
CodeLive ↗

Mugen

Competitive football predictions platform. Players forecast exact match scores to earn points and climb a monthly global leaderboard. Features power-up boosts, achievement badges, friend networks, and private group leagues with shared prize pools.

  • Next.js
  • TypeScript
  • PostgreSQL
  • Supabase
Next.js★TypeScript★React★GSAP★Three.js★PostgreSQL★Supabase★Docker★Tailwind CSS★Motion★Full-Stack★Creative Engineering★AI-Powered★Node.js★REST / GraphQL★Next.js★TypeScript★React★GSAP★Three.js★PostgreSQL★Supabase★Docker★Tailwind CSS★Motion★Full-Stack★Creative Engineering★AI-Powered★Node.js★REST / GraphQL★
05Contact

Got a project?
Let's build it.

Drop a linegabinhalloss@gmail.com
GH.© 2026 Gabin Hallosserie — All rights reserved