Janet Sun
Software Engineer at DoorDash
California, United States
Summary
👤
Senior🎓
Top SchoolJanet Sun is a seasoned software engineer and leader with two decades of experience across mobile OS, middleware, distributed systems, and cloud-backed mobile apps, currently shaping DoorDash’s New Verticals and convenience/grocery efforts. She has moved between hands-on engineering and management roles—driving Android logistics experiences, scaling mobile platforms, and leading global teams to ship complex features like NFC, reservation systems, and international releases. Her background spans startups and product-focused hardware firms (Danger, Motorola) through to EV charging at ChargePoint, reflecting deep expertise in both product-facing apps and infrastructure gateways. Janet favors a "just enough engineering" approach, emphasizing clean product design and the right data models to balance scalability, innovation, and adaptability. Unusually for a senior engineer, she founded a sustainable agribusiness in China, demonstrating entrepreneurial grit and cross-cultural operational experience. Based in California, she pairs advanced academic training in engineering with a broad track record of turning complex systems into pragmatic, customer-centered solutions.
10 years of coding experience
17 years of employment as a software developer
California Institute of TechnologyMasters + Doctorate Mechanical Engineering, Masters + Doctorate Mechanical Engineering at Stanford University
Chinese, Hebrew, French
Github Skills (5)
pac1
android-settings1
android-keyboard1
android1
keyboard1
Programming languages (1)
Github contributions (5)
LineageOS/android_packages_inputmethods_LatinIME
Aug 2016 - Aug 2016
Contributions:8 commits in 1 day
CyanogenMod/android_packages_inputmethods_LatinIME
Aug 2016 - Aug 2016
Contributions:7 commits in 1 day
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