On AI Lounge since Oct 2026
Florian Leitner
Member #2,217Tech LeaderL2Head of Machine Learning, ION Analytics
A polyglot machine learning engineer working on finance, pharma, bio- & fintech projects.
How karma works. Everyone starts with 5. You get +1 each time another member upvotes one of your posts or comments (your own upvotes don't count), and lose it if they take the upvote back. Post what you're building, answer questions and help other members to earn more.
Achievements
Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in Settings
Plugged In×4Featured
Shipper ×2Projects on your profile.How: Added 5 projects to their profile
Shipper×2
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Pinned projects
Demo of using Claude and Beads for my blog post https://fnl.es/Blog/Programming/2026-01-10+The+rise+of+Agentic+Context+Engineering
My generic agents setup, with a strong focus on coding/engineering tasks.
Markdown QA bots.
Fine-tuning of a small decoder LLM (Qwen3-4B-Instruct, QLoRA via Unsloth/TRL) for document-level event extraction on MUC-4, scored with a port of the GTT evaluation.
A transformer that converts an IBECS XML file into an OMTD-SHARE corpus
my (Vim-centric) POSIX environment
About
A polyglot machine learning engineer working on finance, pharma, bio- & fintech projects.
Stack
Experience
Head of Machine Learning at ION Analytics
Head of Machine Learning · ION
Faculty Member · IE University
Engineering Manager · ION
CTO · Selerity
Senior Data Scientist · Selerity
Juan De La Cierva fellow/Data Science · Universidad Politécnica de Madrid
Post-doctoral fellow/BioNLP · CNIO
PhD student/BioNLP · CNIO
