John Qualls
Staff Android Engineer at Realtor.com
Austin, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolJohn Qualls is a Staff Android Engineer based in Austin with a decade of professional experience and over seven years focused on shipping high-quality Android apps. He’s led Android initiatives at consumer and enterprise brands—driving migrations to Hilt, introducing Jetpack Compose, improving test reliability, and building CI/CD pipelines that automate builds, tests, and releases. His background spans realtime media (rewriting Twilio’s Video Android demo and open-sourcing AudioSwitch) to large-scale consumer apps (Headspace serving millions) and cross-functional leadership as an Android lead. Comfortable across mobile and web stacks, he’s delivered end-to-end solutions from JNI integrations to TypeScript/React frontends when projects shifted priorities. Colleagues rely on him for architecture improvements, developer-experience work (Gradle modularization, design libraries), and pragmatic production troubleshooting.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at Metropolitan State University of Denver
Stackoverflow
779reputation
84kreached
10answers
7questions
Github Skills (67)
audio10
voice10
android-audio10
android-sdk10
java10
android10
webrtc10
kotlin10
twilio-video10
bluetooth-headset10
twilio10
swift9
twilio-cli9
videojs9
react9
Programming languages (6)
Github contributions (5)
Alton09/ScopeText
Sep 2015 - Aug 2017
Contributions:161 pushes, 2 branches, 1 comment in 1 year 10 months
jdixie/Tracker-Camera
Feb 2016 - Sep 2018
Contributions:15 PRs, 28 pushes, 6 branches in 2 years 7 months
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