Zhaohua Zeng is a Senior Android Engineer with 10 years of experience building production mobile apps at companies like Robinhood, Airtable, and Square. He has led Android teams and modernized large codebases using Jetpack Compose, Kotlin Coroutines, Hilt, and modular architecture while improving CI performance and shipping complex features such as Airtable Interfaces and Robinhood’s server-driven UI. Known for deep ownership, he built Robinhood’s snapshot testing system and drove app stability and performance initiatives that supported rapid iteration. Based in Fremont, CA, he blends hands-on engineering with mentorship and practical tooling improvements that reduce developer friction and accelerate delivery.
10 years of coding experience
7 years of employment as a software developer
Master of Software Engineering, Master of Software Engineering at Carnegie Mellon University
Open-source keyboard firmware for Atmel AVR and Arm USB families
Contributions:9 pushes, 3 branches in 3 years 2 months
rp2040firmwareavratmelusb
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Zhaohua Zeng - Senior Android Enginner at Robinhood