Xi Wei
Staff Android Engineer at Toast
Cedar Park, Texas, United States
Summary
👤
Senior🎓
Top SchoolXi Wei is a Staff Android Engineer with 11 years of software experience and a decade-plus focus on Android, currently shaping platform work at Toast after driving major architecture and language migrations at GameChanger. He specializes in modern Android stacks—Kotlin, Jetpack Compose, StateFlow, Coroutines—and has hands-on experience integrating media with ExoPlayer and modularizing large apps to improve build times and maintainability. Beyond coding, he’s a practiced mentor and educator, having taught Java/Android at Teachers College, founded recurring Android learning forums at multiple companies, and promoted testing and pair programming to raise team quality. Xi also contributes cross-functionally to backend and iOS work when needed and runs a business book club to connect technical and leadership development, showing a rare blend of technical depth and people-first engineering culture.
10 years of coding experience
15 years of employment as a software developer
Bachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at The University of Texas at AustinMaster's Degree, Computing in Education, Master's Degree, Computing in Education at Teachers College of Columbia University
English, Chinese
Github Skills (75)
matcher10
verification10
kotlin10
testing9
mocking9
tdd9
tooltips8
balloon8
dialogs8
unit-testing8
android-library8
android8
java8
square8
animation7
Programming languages (2)
Github contributions (5)
GC-Xi/SimplestDaggerExample
Oct 2018 - Oct 2018
Contributions:13 commits in 23 days
GC-Xi/CustomView
Jun 2019 - Sep 2020
Contributions:8 pushes, 1 branch in 1 year 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.