Osvaldo Airon
Android Developer at PicPay
Pernambuco, Brazil
Summary
👤
Senior🎓
Top SchoolOsvaldo Airon is an Android developer with a decade of software experience and over seven years working across backend (Django, Spring) and mobile stacks, now focused on native Android engineering. He has shipped customer-facing features in fintech at PicPay and Banco Original, improving account onboarding and hardening apps against fraud using tools like DexGuard and RASP. Skilled in Jetpack Compose, MVVM, Room and modern Android toolchains, he balances performance, scalability and UX while contributing across the full development lifecycle. Continuously studying software engineering, Wear OS, IoT and cross-device experiences, he brings both breadth from backend work and deep mobile expertise from production banking and payments projects. An engineer from Pernambuco who pairs academic training in software engineering with practical delivery in high-security mobile contexts, he’s motivated by challenging product problems and reducing user friction.
10 years of coding experience
5 years of employment as a software developer
Sistemas de Informação, Tecnologia da Informação, Sistemas de Informação, Tecnologia da Informação at Universidade Federal da ParaíbaMIT Mobile Development, Information Technology, MIT Mobile Development, Information Technology at Instituto InfnetThe Pontifical Catholic University of Minas Gerais
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
quadro9
sms6
e-mail5
database4
api-umbrella3
instagram3
que2
flutter-apps2
android2
gps2
csharp2
javascript1
api1
nodejs1
Programming languages (6)
Github contributions (5)
lsbloo/Gerador-de-Horarios
Apr 2020 - Aug 2020
Ferramenta para criação de quadro de horarios da Universidade Federal da Paraiba campus IV. A ferramenta trabalha utilizando o conceito de algoritmos evolucionarios, mais especificamente algoritmos genéticos.
Contributions:74 commits, 6 PRs, 70 pushes in 3 months
quadro
lsbloo/lsbloo
Aug 2021 - Sep 2025
Contributions:17 pushes, 1 branch in 4 years 1 month
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