Juraj Kusnier
Senior Android App Developer (Freelance) at Juraj Kusnier
Munich, Bavaria, Germany
Summary
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Rockstar🎓
Top SchoolJuraj Kusnier is a Senior Android App Developer and freelance software engineer based in Munich with eight years of professional experience and over a decade working with Android since 2.3.x. He specializes in Kotlin and Java, building user-centric mobile apps and optimizing backend integrations for reliable, high-performance products across startups and enterprise teams including SAP, Trade Republic, and Holidu. As a former CEO and lead mobile developer, he blends hands-on implementation with product-minded architectural decisions and a knack for modernizing legacy Android codebases. Comfortable in both freelance and in-house roles, Juraj is pragmatic about shipping features quickly while maintaining long-term maintainability and scalability.
8 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Systems Networking and Telecommunications, Bachelor's degree, Computer Systems Networking and Telecommunications at Slovenská technická univerzita v Bratislave
English, Slovak, Czech, German
Stackoverflow
45reputation
5kreached
0answers
3questions
Github Skills (37)
kotlin10
notification-api10
exposure10
new-project10
notification10
api10
android-app10
android10
exposure-notification10
retrofit10
bitcoin-wallet9
mvvm9
bitcoin9
wallet9
blockchain9
Programming languages (2)
Github contributions (5)
d4rken/cwa-app-android
Apr 2022 - May 2022
Native Android app using the Apple/Google exposure notification API.
Contributions:36 commits in 1 month
apinotification-apiexposure-notification-apiexposure-notificationandroid
jurajkusnier/stock-browser
Nov 2022 - Dec 2022
Modern native android app providing real-time market data using multiple 3rd party APIs.
Contributions:34 commits, 2 PRs, 12 pushes in 1 month
partyjetpack-composeorbit-mviandroidandroid-app
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