# Kushal Chakrabarti > Fmr. Chief Research Officer at Opendoor ($17B IPO) Former Chief Research Officer at Opendoor, scaled AI orgs through $17B IPO, drove $5B+ in AI revenue gains. Built and led global AI teams of 200+ people, shipping 35+ SOTA models and 20+ AI/ML publications. Advisor to Airbnb and 25+ founders across AI, real estate, e-commerce, and fintech from seed to Fortune 500. Co-founder of Vittana, a Khosla-backed fintech nonprofit acquired by Kiva, with $25M+ annual run rate. Helped pioneer production-grade valuation models, foundation models, and world models for $100B+ decision scale. How I can help: ✔️ How to build AI-first startups ✔️ Advice on ML research orgs ✔️ Best practices for AI scaling ✔️ Guidance on foundation models ✔️ Tips on productizing AI ✔️ How to recruit top AI talent ✔️ Strategic planning for AI roadmaps Excited to help founders and execs apply AI to real-world problems and scale with confidence. **Rating:** 5/5 (1 reviews) ## Offerings - Video call (15 min): $250.00 ## Example Questions - I’m thinking of starting a company. What are the next few things I should focus on? - How do I know if my business idea will work? - How would you approach growth for my business? - What key metrics should I aim for at different stages to be a best in class company? ## Links - [Expert profile](/KushalChakrabarti) - [Avatar](https://media.intro.co/avatars/1311452gzRgG3dd.jpg) - [Marketplace](/marketplace)