Felipe Xavier
Staff Software Engineer at Nubank
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolFelipe Xavier is a Staff Software Engineer with over a decade building high-scale mobile and platform solutions, currently shaping infrastructure and teams at Nubank. He blends deep mobile expertise (Android and Flutter) with functional back-end experience in Clojure, acting as platform architect and engineering mentor across product and consultancy roles. His career progressed from hands-on Android development and co-founding a startup to leading mobile teams and driving platform decisions at one of Latin America’s largest fintechs. Trained in signal processing and embedded systems, he brings a research-informed approach to performance optimization and systems design that often surfaces in cross-cutting platform improvements. Based in Paraíba, Brazil, Felipe pairs pragmatic shipping velocity with technical stewardship, mentoring engineers while influencing long-lived architecture.
10 years of coding experience
11 years of employment as a software developer
Mestre em Engenharia Neural Signal Processing, Mestre em Engenharia Neural Signal Processing at Universidade Federal de Campina GrandeGraduação em Engenharia Digital Signal Processing and Embedded Systems, Graduação em Engenharia Digital Signal Processing and Embedded Systems at Instituto Federal de Educação, Ciência e Tecnologia da Paraíba (IFPB)Universitat Politècnica de València
Portuguese, Spanish, English
Stackoverflow
2,256reputation
246kreached
2answers
20questions
Github Skills (63)
kotlin10
java10
android10
jvm9
http-client9
null-safety7
bob7
android-emulator7
alamofire6
retrofit6
android-studio6
gson6
api6
json6
reactivex6
Programming languages (6)
Github contributions (5)
heightdev/br.edu.ifpb.Breath_android
Mar 2016 - Sep 2016
Contributions:4 commits, 3 pushes, 1 branch in 5 months
felipefpx/kotlin-basics
Oct 2018 - Feb 2020
Contributions:7 commits, 5 pushes, 1 branch in 1 year 4 months
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