Jason Jiang is a seasoned technology leader and founder, currently CTO of Chaima AI in San Francisco, where he guides an AI-powered end-to-end romance concierge platform. Previously at Rippling, he built and led the Risk Engineering and Risk Platform + ML teams from the ground up, shipping a modular risk onboarding flow, a transaction monitoring rules engine, and automatic underwriting, which helped shield the company from hundreds of millions of dollars in attempted fraud. His career spans senior engineering and leadership roles at Meta, Uber, LinkedIn, and other top tech firms, reflecting a strong full-stack and architectural focus on scalable, secure systems. As an angel investor at Artie, he stays closely connected to early-stage AI ventures while blending hands-on delivery with strategic product leadership. He earned a BA in Computer Science from UC Berkeley and is based in the San Francisco Bay Area.
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