On Lounge since Oct 2026
Catalina Popescu
Member #1,087FounderL2Founder & CEO, Lawren.AI
Founder at Lawren AI. Shipping practical AI products (RAG, evals, browser copilots). Romania/EU.
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 ×3Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 3 sources (GitHub, LinkedIn, X or a website) in Settings
Plugged In×3Featured
ShipperProjects on your profile.How: Added 1 project to their profile
Shipper
Pinned projects
AI/LLM-powered Chrome (MV3) overlay that explains your current tab via a self-hosted backend.
Crowdsourcing tool to collect book reviews and structured debates for argument mining datasets.
Rule-based CLI for mapping legal portals into structured SQLite datamarts
Stack
About
Founder at Lawren AI. Shipping practical AI products (RAG, evals, browser copilots). Romania/EU.
Experience
Entrepreneur | Former Quant Researcher/Developer
Entrepreneur · Lawren.AI
Waste-to-Energy Consultant · PSC Meta
Quantitative Research Consultant · Two Sigma
Quantitative Researcher · WorldQuant
Technology Summer Analyst · Deutsche Bank
Head of Marketing · AIBE Summit
Software Developer Intern · Microsoft
