SY.

Hi, I am Steven YAMBOS.

Back-End Developer

I am a software developer, specialized in Back-End based in France. I love technology, programming, open-source and gaming. I enjoy as well writing and talking about all of these things!

Active projects

These are all the projects I am actively working.

Waitify

Waitify preview

Virtual queue system via QR code for retailers. Backend API and infrastructure.

  • Node.js
  • TypeScript
  • Microservices
  • PostgreSQL
  • GCP
  • DigitalOcean
  • Docker

Smash Here

Smash Here preview

Community e-sport platform turning game learning into structured, personalized roadmaps.

  • Go
  • Clean architecture
  • MongoDB
  • PostgreSQL (migration)
  • AWS S3
  • Docker
  • Github Actions
  • DigitalOcean

Feedverse

Feedverse preview

Feedverse, a social network for fictional worlds

  • Node.js
  • Express.js
  • TypeScript
  • PostgreSQL
  • Clean architecture
  • Cloudflare
  • Jest
  • Supertest

Skills

GitHub

Streak


GitHub Streak

2025 Contributions


2025 GitHub contributions chart

Overview


GitHub Stats

Top Languages


Top Languages