Antonio Chan

Antonio Chan is a tech entrepreneur and professional vibe coder based in the San Francisco Bay Area. He previously founded and led product development at SendGrid, an email delivery platform that scaled to millions of users and surpassed $100 million in annual recurring revenue before its acquisition by Twilio in 2018. Chan has also held engineering and product positions at various Y Combinator-backed startups, building scalable systems and application programming interfaces. In 2024, he launched a newsletter focused on artificial intelligence tools for developers, building an audience of over 10,000 followers while frequently analyzing venture capital funding shifts. He recently spoke at TechCrunch Disrupt 2023 regarding API economy trends and maintains connections within the broader Stripe and Paul Graham fintech networks. His current focus centers on AI-assisted programming, developer tools, and early-stage software-as-a-service startup innovation.