Leonardo Casasanta
Android Software Engineer at Owlet Baby Care
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Casasanta is an Android software engineer with 13 years of hands-on experience and a 15+ year passion for crafting robust mobile solutions, currently building products at Owlet Baby Care from Minas Gerais, Brazil. He has proven ability to own end-to-end Android projects as a sole developer—rebuilding apps, fixing hard-to-reproduce crashes, and implementing payment and media stacks—while also contributing to large, internationally distributed teams. His technical strengths include Jetpack Compose, coroutines, Room, Retrofit, ExoPlayer, BLE integrations, and accessibility-focused UI work, and he has raised app ratings through targeted reliability and UX improvements. Leonardo also teaches mobile development and holds a postgraduate specialization in Software Architecture, reflecting a blend of mentorship and architectural thinking. Notably, he has rebuilt abandoned apps and created reusable Compose component libraries, demonstrating an emphasis on maintainability and reuse that often goes unseen in feature-driven teams.
13 years of coding experience
15 years of employment as a software developer
Pós-graduado em Arquitetura de Software, Information Technology, Pós-graduado em Arquitetura de Software, Information Technology at IGTIBacharel em Sistemas de Informação, Information Technology, Bacharel em Sistemas de Informação, Information Technology at Faculdade de Santa Luzia
English, Portuguese
Github Skills (6)
explore4
kotlin3
compose3
android-app2
android2
android-library1
Programming languages (2)
Github contributions (5)
leonvian/android-database
Mar 2013 - Apr 2016
Contributions:32 commits, 2 pushes in 3 years 1 month
leonvian/MyFii
Sep 2022 - Sep 2024
Personal investment app to explore compose and Room.
Contributions:13 PRs, 48 pushes, 12 branches in 2 years
exploreroomandroidcomposekotlin
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