Welker B.

Senior Full-stack Engineer

Balazs has 10 years of experience in IT, working as a software engineer, PM, and game developer. He's an experienced web developer specializing in TypeScript, React, and React Native. Balazs's deep full-stack experience includes Node.js, Express.js, GraphQL, PostgreSQL, and MongoDB. He is an expert in 3D and AR/VR using Unity, Unreal Engine, and 3D modeling with 3ds Max and Substance Painter. He was awarded Forbes 30 under 30.


  • React Native
  • TypeScript
  • Flutter
  • Unity
  • Unreal Engine
  • Back-End Development
  • Web Application
  • NestJS