Javad Arjmandi
Senior Android Developer
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolJavad Arjmandi is a Senior Android Developer with 12 years of experience building high-impact mobile products and SDKs across fintech, health, media, and ad-tech domains. He combines deep Android expertise (Java/Kotlin, Coroutines, Jetpack, ExoPlayer) with product-driven engineering—delivering faster KYC flows, GDPR-/BaFin-compliant consent systems, and lightweight ad SDKs that scaled to B2B customers. Javad has modernized legacy codebases into modular Kotlin architectures, automated hybrid SDK release pipelines, and shipped offline-first and real-time features under tight timelines. He pairs hands-on implementation with developer experience improvements and TDD practices, and has repeatedly reduced signup or onboarding times from minutes to under three minutes. Based in Hamburg, he also brings entrepreneurial instincts from self-employed product work and cross-platform integration experience that often goes beyond typical mobile engineering.
12 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Azad University (IAU)
English, Persian, German
Stackoverflow
331reputation
60kreached
6answers
7questions
Github Skills (35)
kotlin10
persian10
android-app10
persian-calendar10
jetpack-compose10
kotlin-android10
android8
exoplayer6
pytelegrambotapi6
aar6
navigationview6
linux6
listener6
ident5
finder5
Programming languages (5)
Github contributions (5)
La-Volpe/homework
Nov 2013 - Dec 2016
Contributions:23 commits, 1 PR, 8 pushes in 3 years 2 months
ThinkPythonPersian/ThinkPythonPersian.github.io
Nov 2015 - Nov 2015
Contributions:19 commits, 8 pushes, 1 branch in 14 days
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