George Rappel
Senior Software Engineer (L4) at QuintoAndar
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolGeorge Rappel is a Senior Software Engineer with 11 years of experience building high-throughput, globally scalable microservices across Fintech and PropTech. AWS-certified (4 certs) and fluent in Java, Kotlin, and Python, he has driven international product launches, payment reliability improvements, and a 60% database query reduction for QuintoAndar’s fintech offerings. Comfortable in trilingual, cross-functional teams, he has improved observability and reduced error noise at scale using tools like SonarQube, Sentry, and DataDog. He pairs a curiosity for the "why" behind systems with hands-on performance tuning and mentor-led engineering hygiene to lift team delivery. A longtime developer and organizer from university days, he brings both production-grade backend craft and experience running community tech projects. Based in Rio de Janeiro, he blends introspective problem-solving with friendly collaboration in fast-paced environments.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Federal University of Rio de JaneiroColégio Pedro IITechnician in Informatics, Technician in Informatics at Cefet/RJ - Centro Federal de Educação Tecnológica Celso Suckow da Fonseca
English, Portuguese, Spanish
Stackoverflow
7,064reputation
1.3mreached
125answers
4questions
android
top-5%
dart
top-5%
google-play
top-1%
firebase
top-5%
flutter
top-1%
Github Skills (132)
windows10
gio10
dart10
integrate10
cross-platform10
col10
android10
mobile10
macos10
flutter10
ios10
desktop10
raspberry10
material-design10
google-play10
Programming languages (13)
Github contributions (5)
georgerappel/DailyGitHubBot
Mar 2020 - Aug 2023
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Contributions:1 PR, 5 pushes, 1 issue in 3 years 5 months
hiperorganicos/SHAST
Jul 2015 - Oct 2017
Contributions:35 commits, 2 PRs, 31 pushes in 2 years 3 months
sistemasemdosdados
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