Dima Portenko
Senior React Native Developer
Ukraine
Summary
👤
Senior🎓
Top SchoolDima Portenko is a Senior React Native Developer with a decade of experience building mobile applications and leading teams across startups and agencies. He blends deep mobile engineering skills (iOS/UIKit, Android, React Native) with a background in Magento integrations and PHP, enabling end-to-end delivery of commerce and consumer apps. Currently at GoSource after senior roles at Endeavor and TNW, he has progressed from R&D engineering to mobile lead responsibilities, consistently shipping cross-platform solutions. His academic grounding in Information Security (Master’s) gives him a strong appreciation for secure, reliable app architectures beyond typical front-end concerns. Based in Ukraine, Dima often pairs hands-on development with consulting experience, having created Magento-based React Native apps for clients. He’s comfortable bridging legacy e-commerce systems and modern mobile stacks to deliver pragmatic, production-ready products.
11 years of coding experience
11 years of employment as a software developer
Kharkiv National University of Radio ElectronicsKharkiv National University of Radioelectronics, Master Information Security, Kharkiv National University of Radioelectronics, Master Information Security at Mariupol City Technical Lyceum
English, Russian, Ukrainian
Stackoverflow
3,654reputation
323kreached
69answers
32questions
react-native
top-5%
Github Skills (200)
webview10
mobile-development10
instagram10
google-places10
multithreading10
testing10
autocomplete10
react-native-app10
gesture10
modals10
snapchat10
react-native-reanimated10
remote-config10
native-module10
audio-player10
Programming languages (16)
Github contributions (5)
dimaportenko/light-off-schedule
Dec 2022 - Jun 2024
Contributions:53 PRs, 116 pushes, 8 branches in 1 year 6 months
dimaportenko/react-native-liquid-gauge
Oct 2023 - Jun 2025
Unveiling the React Native Liquid Gauge, a charming and highly customizable UI component engineered to represent progress in a visually intuitive manner. This library is built on top of react-native-skia, ensuring smooth rendering and high performance across different platforms while making it easier to integrate within your React Native projects.
Contributions:2 releases, 17 pushes, 1 branch in 1 year 8 months
react-nativereact-native-skiarenderingui-components
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