Leonardo Deleon
Developer Advocate
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolLeonardo Deleon is a Senior Mobile Engineer and tech lead based in Copenhagen with 10 years of experience designing and delivering scalable, type-safe mobile systems. He currently leads end-to-end delivery of cross-product initiatives at Trackman, aligning technical roadmaps with business stakeholders and shipping multiple production-ready increments within tight two-month cycles. A strong advocate for modular architectures and functional programming, he mentors teams to improve long-term maintainability and velocity. His background spans white-label media players, Flutter-based chat apps, AndroidTV and Bluetooth device configuration, showing versatility across consumer and embedded mobile domains. He combines hands-on implementation with product-minded collaboration—having co-founded LOOP Messenger and worked closely with design and analytics to shape features. Off-duty he’s a 90s music fan, design enthusiast and voice student, hinting at a creative streak that influences his UI/UX sensibilities.
11 years of coding experience
11 years of employment as a software developer
Systems Analysis and Development Information Technology, Systems Analysis and Development Information Technology at São Paulo State Technological College - FATEC
English, Spanish, French, Portuguese, Danish
Stackoverflow
2,607reputation
190kreached
3answers
12questions
Github Skills (88)
playing9
android-application9
android-databinding9
inspect9
inspector9
java9
android-app9
android9
hyperion9
kotlin-android8
python8
drawer8
undo8
snapping8
kotlin8
Programming languages (6)
Github contributions (5)
llleodeleon/PopularMovies
Feb 2017 - Jul 2020
Contributions:76 commits, 2 PRs, 67 pushes in 3 years 5 months
discovermoviesandroidpopular-moviesandroid-app
leodeleon22/square-mvi
Jan 2019 - Jan 2019
Contributions:20 commits, 10 pushes, 1 branch in 17 days
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