Oleksandr Zubko
Senior React Native Developer
Region of Banská Bystrica, Germany
Summary
👤
Senior🎓
Top SchoolOleksandr Zubko is a Senior React Native Developer with over a decade of professional programming experience spanning Windows Mobile, PC game development, native iOS and cross-platform mobile apps. He combines deep iOS expertise since iOS 4 with modern React Native practices, routinely architecting apps end-to-end, integrating native modules, and shipping to the App Store. Comfortable leading teams or contributing as a strong individual engineer, he pairs solid software design principles (SOLID, DRY) with hands-on skills in Swift, Objective-C, Kotlin, JavaScript (ES6+), Redux/MobX and native integrations. His background in game engines and low-level C++ work gives him an unusual eye for performance and tooling, and long-term freelance and product work taught him the value of incremental improvement and maintainability. Based in Germany, he also brings web and backend fluency (Node.js, HTML/CSS) and a track record of accessibility and developer-experience improvements on large projects.
12 years of coding experience
16 years of employment as a software developer
BS Applied Physics, BS Applied Physics at National Aviation UniversityFull Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at Free Code CampBachelor's degree Computer Science, Bachelor's degree Computer Science at Zhytomyr Polytechnic State University
English, Russian, Ukrainian, Spanish
Stackoverflow
1,767reputation
303kreached
20answers
4questions
Github Skills (200)
testing10
automation10
realm10
expo10
frontend10
react-native-navigation10
inspector10
react-navigation10
graphql10
redux-devtools10
javascript10
redux-devtools-extension10
gatsby10
test-automation10
xcconfig10
Programming languages (14)
Github contributions (5)
zubko/zubko.io
Sep 2017 - Feb 2024
My reactive ⚛️ website built with Gatsby ⚛️📄🚀
Contributions:2 reviews, 3 PRs, 131 pushes in 6 years 6 months
gatsbyreactbuilt-with-gatsbygatsbyjsgraphql
zubko/fullstack-open-part3-phonebook
Jun 2019 - Sep 2022
Working on exercises for Full Stack Open 2019 Part 3
Contributions:11 commits, 9 pushes, 1 branch in 3 years 3 months
reactworking-onfull-stackjavascriptopen-stack
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