San Francisco, California, United States
• Built Exa’s /answer endpoint for RAG-based search, achieving the first 90%+ SimpleQA score — outperforming OpenAI, DeepSeek, and Perplexity.
• Developed large-scale crawling and spidering systems to index billions of URLs, powering the core of Exa’s AI search platform.
• Partnered with major enterprise customers on multi-million-dollar deals, shaping architecture and delivering custom search and data products.
• Fullstack development for Exa Websets.