I generally freelance in the broader data and AI space working across the data supply chain: from custom LLM tooling and infrastructure to data pipelines and PostgreSQL internals & extensions.

My work sits at the intersection of database engineering, AI, web crawling, and data journalism, often blending research, engineering, and leadership along the way.

My open-source software projects are available on github.com/Florents-Tselai.

Some companies I have worked for or consulted for include BCG, Deutsche Telekom, BASF, GfK, XING, BMW, and Advantest, among others. My professional profile is on LinkedIn

If you think there’s something we could collaborate on, let’s talk

I also offer pro bono support to non-profits and educational projects. If you’re working on something mission-driven and could use help — feel free to reach out.