Wassim Beltaief
Senior Android Fullstack Engineer at mobile.de
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolWassim Beltaief is a Senior Android Fullstack Engineer with 12 years of experience building high-scale consumer apps across marketplaces and travel platforms, currently enhancing search and core architecture for mobile.de’s app with millions of daily users. He specializes in modern Android architectures (MVVM, Clean Architecture, modularisation) and has led major rewrites and refactors at eBay, lastminute.com and Deutsche Bahn, often driving CI, testing culture and dependency injection best practices. Comfortable across the stack, he routinely contributes to backend solutions and writes ADRs to align product and platform decisions. A pragmatic team mentor, he has onboarded engineers on modularisation and DI while converting React Native codebases to native Kotlin for performance and maintainability. Based in Berlin, he combines hands-on coding with architectural ownership and an appetite for solving cross-team backend-Android integration challenges.
12 years of coding experience
9 years of employment as a software developer
Master Degree in Computer Sciences, Software Engineering, Master Degree in Computer Sciences, Software Engineering at Ecole Supérieure Privée d'Ingénierie et de Technologies - ESPRIT
English, French, German
Github Skills (18)
layout10
packed10
facebook-sdk9
connectivity9
progress-bar9
thread9
java8
rxjava8
facebook8
ipc8
reactive7
sdk7
concurrency7
kotlin7
reactive-programming6
Programming languages (2)
Github contributions (5)
WassimBenltaief/ReactiveFB
Sep 2016 - Apr 2017
Contributions:1 release, 49 commits, 5 PRs in 6 months
rxjavasdkfacebook-sdkfacebook
WassimBenltaief/laposte-android
Nov 2013 - Dec 2013
Contributions:27 commits in 19 days
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