PyCon Lithuania 2026

Fabien Vauchelles

Fabien Vauchelles brings 20+ years of experience in product design and software development. He holds a dual degree from Université Paris-Sud in Engineering and Master Research in Distributed Systems.

A serial entrepreneur, Fabien has founded three companies including Zelros, where he served as CTO for six years building the AI platform from scratch. He is now CTO and Co-founder of an AI startup, applying vibe coding principles daily.

Recognized internationally as an expert in AI, distributed systems, and data science, Fabien has spoken at conferences in 15+ countries on topics including web scraping, anti-bot systems, and open-source tooling.

He is also the creator of Scrapoxy, a popular open-source web scraping tool.


Twitter handle. For example (@handle-name):

@fabienv


Session

04-10
11:30
25min
What It Means to Be a CTO in an AI Startup Today
Fabien Vauchelles

I haven't written a single line of code in over a year. As CTO of an AI startup, I've fully embraced vibe coding: orchestrating AI to generate production-ready code.

🔍 Highlights

  1. The paradigm shift: from autocompletion to full project generation
  2. My 3-step workflow: voice prompts, deep research, code generation
  3. The judgment trap: why expertise matters more than ever

You'll leave with practical techniques to ship 10x faster!

AI Day - Apr 10
Great hall, (3rd building)