01

About

Who I am and what I do

Stefan Blos

Senior Developer Advocate

I'm a Senior Developer Advocate passionate about teaching technology and building community. With expertise spanning web development, AI/ML, and mobile technologies, I create tutorials, videos, and documentation that help developers succeed. When I'm not coding, you'll find me speaking at conferences, hosting live streams, or working on open-source projects.

02

Experience

Where I've built and shipped

2021 — Present

Stream

Senior Developer Advocate

  • Led YouTube channel growth initiative, boosting 123% views, 91% watch time, 184% subscribers
  • Created technical content across blog articles, documentation, conference talks, and live streams
  • Developed new features including AI SDKs on Node.js and Python
  • Built integrations and sample projects across multiple tech stacks for enterprise customers
React Node.js Python AI/ML Developer Relations
2019 — 2021

Codecamp:N

Software Engineer

  • Delivered client projects in frontend, cloud, and full-stack development
  • Built web applications in React, Angular, Next.js, GatsbyJS, and TypeScript
  • Designed scalable cloud applications using AWS and Azure with Terraform
  • Led internal group on web technologies and knowledge-sharing
React Angular Next.js TypeScript AWS Flutter
2017 — Present

Self-employed

Freelance Developer

  • Designed and built user-centric mobile applications for clients
  • Developed native iOS (Swift) and Android (Kotlin) applications
  • Built cross-platform apps using Flutter
  • Created showcases with AR (ARKit, ARCore) and ML technologies
Swift iOS Kotlin Flutter ARKit ML
03

Education

Academic background

2017 — 2019

University of Erlangen-Nuremberg

M.Sc. — Computer Science (AI & ML focus)

2013 — 2017

University of Erlangen-Nuremberg

B.S. — Computational Engineering