Wendi Yu is a Software Engineer based in New York with seven years of hands-on experience building backend systems and full-stack features across startups and large tech companies. Currently at Meta after internships at Meta, Uber, and Census, she brings production-focused engineering skills honed through roles from research assistant to subsystem lead in rocketry. She has contributed to high-profile open-source infrastructure—improving rate limiting and logging in the popular Tailscale/WireGuard codebase—demonstrating attention to reliability and observability. Comfortable across backend services, logging, and frontend work, Wendi blends academic training from University of Waterloo and HKUST with practical delivery in fast-moving teams. Colleagues describe her as a continuous learner who seeks opportunities to reduce noise in systems and make debugging measurably easier.
The easiest, most secure way to use WireGuard and 2FA.
Role in this project:
Backend Developer
Contributions:13 commits, 12 PRs, 22 pushes in 3 months
Contributions summary:Wendi primarily contributed to the backend infrastructure, focusing on rate limiting and logging improvements. They implemented rate limiting on log messages to mitigate spam and improved overall logging behavior within the Tailscale project. Further commits show changes to logging and peer status within the WireGuard engine and the addition of specific log lines for grinder stats. These changes likely improved system performance and debugging capabilities.
Contributions:4 reviews, 11 branches in 3 years 8 months
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