Juan Russell
Software Engineer at Meta
Stony Stratford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJuan Russell is a pragmatic software engineer with 11 years of experience building and modernizing mobile and backend systems, currently at Meta after senior roles at Bumble and Fueled. He blends hands-on Android expertise—leading teams, shipping Compose production apps, and optimizing image and build pipelines—with architectural rigor guided by TDD and SOLID principles. Juan has a track record of measurable improvements: cutting first-time compilation by 30% through refactors and reducing memory allocations by ~70% by replacing legacy image loading code. He also builds productivity tools such as Android Studio plugins and CI utilities to improve developer workflows and cache efficiency. Comfortable leading cross-functional teams, he has delivered Bluetooth integrations, offline-first sync, AR/ML prototypes, and indoor navigation MVPs. Based in Stony Stratford, he pairs a growth mindset with a craftsman’s attention to maintainability and performance.
11 years of coding experience
14 years of employment as a software developer
The National Polytechnic Institute of MexicoBachelor's degree Computer Science, Bachelor's degree Computer Science at Utel Universidad
English, Spanish
Stackoverflow
59reputation
6kreached
2answers
1question
Github Skills (68)
fill10
android-application10
extjs10
keepass9
fingerprint9
single-file9
vault9
password-manager9
daemon9
editing9
encryption8
deluge8
android8
gtk7
arcore7
Programming languages (5)
Github contributions (5)
GianpaMX/android-architecture
Jan 2018 - Nov 2018
Contributions:64 commits, 48 pushes, 7 branches in 10 months
GianpaMX/pdd-flow
May 2020 - Mar 2021
A Pomodoro Technique app
Contributions:32 commits, 1 PR, 40 pushes in 9 months
reactpomodororeact-nativepomodoro-techniquetechnique
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