Jackie Xu is an engineering manager and former founder with a decade of experience building and scaling developer-first products across startups and fintech. She co-founded two YC-backed ventures—Landed and LogicLoop (acquired by Hummingbird)—where she built end-to-end products used by enterprise customers and pioneered natural-language AI tooling for SQL and operational monitoring. Earlier, she was a founding engineer on Stripe Billing & Invoices and contributed to widely used open-source tooling like stripe-php, improving its error handling and test coverage for rate-limiting scenarios. Based in San Francisco, Jackie combines hands-on backend engineering with people leadership, recruiting and mentoring engineers through rapid growth. Her background spans product, infrastructure, and developer experience, reflecting an unusual mix of startup founder grit and enterprise-grade engineering discipline.
10 years of coding experience
8 years of employment as a software developer
Computer Science, Computer Science at University of California, Berkeley
Y Combinator
Business Adminstration, Business Adminstration at University of California, Berkeley, Haas School of Business
Contributions summary:Jackie primarily focused on enhancing the error handling and testing capabilities of the Stripe PHP library. They added specific error handling for rate limiting (HTTP 429) and implemented corresponding tests. The contributions involved modifying the `ApiRequestor` class to incorporate the rate limit error and updating the test suite to verify the correct behavior. These changes improved the robustness and reliability of the library.
Contributions:2 commits, 1 PR, 1 push in 1 year 11 months
apistripestripe-sdkrubystripe-payments
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