Anton Kalinin
Senior Software Engineer at Wolt
Helsinki, Finland
Summary
🤩
Rockstar🎓
Top SchoolAnton Kalinin is a product-minded Senior Software Engineer based in Helsinki with 11 years of experience building full-stack and mobile-first applications. He combines a frontend foundation in React/React Native and TypeScript with backend Node.js knowledge, having shipped scalable features like real-time monitoring UIs, Kafka-integrated systems, and collaborative tooling at Wolt. At JOB TODAY and Yandex he led architecture and cross-platform app development, and his open-source contribution to a lightweight React Native image viewer shows practical attention to UX details like pinch-to-zoom and performance optimizations. Comfortable mentoring and collaborating with PMs and designers, Anton blends product sensitivity with hands-on engineering to turn complex requirements into reliable, user-focused solutions.
11 years of coding experience
8 years of employment as a software developer
Master’s Degree, Information Technology, Master’s Degree, Information Technology at Peter the Great St.Petersburg Polytechnic UniversityBachelor’s Degree, Information Technology, Bachelor’s Degree, Information Technology at Metropolia Ammattikorkeakoulu - Helsinki Metropolia University of Applied Sciences
Russian, English
Stackoverflow
21reputation
17kreached
2answers
0questions
Github Skills (12)
typescript10
typescripts10
react-native10
typescript-types10
android9
ios9
react8
scrollview8
rust6
swift6
perfect6
ubuntu6
Programming languages (6)
Github contributions (5)
jobtoday/react-native-image-viewing
Nov 2019 - Apr 2022
Tiny, purely TS, modal component for viewing images 🏙
Role in this project:
Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:11 releases, 4 reviews, 41 commits in 2 years 5 months
Contributions summary:Anton primarily contributed to the development of the React Native image viewing component. Their work involved optimizing image loading by replacing the `FlatList` with `VirtualizedList`. They refactored and improved the UI, implemented pinch-to-zoom functionality for Android and double tap to zoom for iOS, and fixed issues related to network connectivity and integration with React Navigation.
reactimagemodalimageviewerimage-viewer
antonKalinin/react-json-graph
May 2016 - Oct 2017
React component for rendering graphs
Contributions:77 commits, 2 PRs, 81 pushes in 1 year 4 months
react-componentreactrenderinggraphsgraph
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