Ercan Duman
Senior Android Engineer at Quartett mobile
Dusseldorf, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolErcan Duman is a Senior Android Engineer with 11 years of experience building production-grade mobile apps, currently contributing to Volkswagen Group projects and Quartett mobile from Düsseldorf. He specializes in Kotlin and Kotlin Multiplatform, modern Android architectures (MVVM, Clean Architecture), Jetpack Compose, coroutines and state-driven UI design to deliver maintainable, testable systems. Ercan has led app rewrites, migrated legacy Java code to Kotlin, and implemented CI/CD pipelines and Fastlane automation to streamline releases. He routinely tackles lifecycle, recomposition and concurrency challenges while prioritizing modularity, developer experience and performance. Comfortable bridging Android and iOS with KMP, he also mentors peers and works closely with product teams to translate business needs into elegant technical solutions. Beyond feature work, he’s pragmatic about avoiding unnecessary complexity and focuses on measurable impact in large-scale automotive and consumer apps.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Applied Science - BASc, Computer Software Engineering, Bachelor of Applied Science - BASc, Computer Software Engineering at Muğla Sıtkı Koçman ÜniversitesiBachelor of Applied Science - BASc, Computer Science, Bachelor of Applied Science - BASc, Computer Science at West Pomeranian University of Technology in Szczecin
Stackoverflow
2,721reputation
902kreached
43answers
0questions
android
top-5%
database-design
top-5%
sqlite
top-5%
android-room
top-5%
Github Skills (89)
smooth-scrolling10
android-library10
image10
scrolling10
gif10
smooth10
animation9
lottie9
wordpress9
database-design9
render9
caching9
kotlin9
after-effects9
java9
Programming languages (4)
Github contributions (5)
ercanduman/RecipeApplication
Nov 2022 - Mar 2023
This is an android application where the primary function of the app is to search for Recipes and display them in a list.
Contributions:135 commits, 2 PRs, 5 pushes in 4 months
androidcomposecoroutines-androidhilt-dependency-injectionkotlin
ercanduman/KotlinMVVMDemo
Sep 2019 - Sep 2019
Contributions:26 commits, 2 pushes, 1 branch in 14 days
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