I lead Machine Learning at Brex, owning ML across the company. With over seven years of experience spanning academic research, applied AI, and large-scale fintech, I've built and led ML organizations across fraud, credit, product, and internal platforms — shipping models that drive real impact.
Speaking & Consulting
I speak and consult on ML strategy, fraud and credit systems, building AI teams, and shipping models at scale. Previously consulted for DeepLearning.AI on their Generative AI with LLMs course, reaching 40,000+ students in its launch week. I also advise startups on AI strategy and implementation.
Experience
Data Science Manager
Leading ML across the company — fraud prevention, credit decisioning, and AI-powered product features. Drove fraud to all-time lows while improving customer experience.
Data Science Manager
Led Financial Crimes Data Science, managing Data Scientists and ML Engineers. Scaled ML-driven AML decisioning at one of the world's largest digital banks.
Head of Artificial Intelligence
Took ML from prototype to revenue — built a Voice Biometry platform combining Deep Learning, search, and fraud detection. Created and led the team, preventing over R$2.5M/year in fraud.
Data Scientist
Computer Vision and Image Processing on the Data Science team. Created a CV course for data scientists, published research with ITA, and earned a double promotion.
Education
M.S. Computer Science — Machine Learning
Specialization in Data Science
B.S. Computer Science
Exchange programs: Peking University, Hebrew University of Jerusalem, Wroclaw University of Science and Technology