Dmitry Saprykin
Senior Software Engineer at Matter
The Hague, South Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolDmitry Saprykin is a Senior Software Engineer with 11 years of experience building high-performance, scalable full‑stack JavaScript systems and mobile apps from The Hague. He has led engineering teams and architected production-ready solutions for high-traffic products—optimizing load times, modularity, and maintainability at companies like iHeartRadio, Xero and Matter. Comfortable across front-end, back-end and mobile (React, Node, React Native, Flutter, Dart, Swift/Kotlin), he’s contributed to popular open-source work such as flutter_secure_storage, adding cross-platform functionality and refactoring cipher implementations for better maintainability. Dmitry combines a practical focus on data structures, algorithms and optimization with hands-on deployment experience (AWS, service workers, HTTP/2), and enjoys tackling tricky architectural and design problems. He prefers collaborative environments where every voice matters and engineers can directly influence product outcomes.
11 years of coding experience
23 years of employment as a software developer
n/a, Music production and engineering, n/a, Music production and engineering at Berklee College of MusicDiploma, Economics, Diploma, Economics at Moscow Academy of Entrepreneurship
English, Russian
Github Skills (8)
flutter-game10
dart10
mobile-development10
android10
flutter-plugin10
flutter-apps10
flutter10
ios9
Programming languages (12)
Github contributions (5)
juliansteenbakker/flutter_secure_storage
Aug 2017 - May 2022
A Flutter plugin for securely storing sensitive data using encrypted storage.
Role in this project:
Mobile Developer
Mobile DeveloperContributions:11 reviews, 84 commits, 41 PRs in 4 years 9 months
Contributions summary:Dmitry primarily contributed to the development of the Flutter plugin for secure storage, adding functionalities and improving existing features. They implemented the "delete" command, which required modifications in iOS, Android, and Dart code. The user also refactored the code by extracting cipher implementations into separate classes, improving the codebase's structure and maintainability. Furthermore, they made updates to the example app to enhance its functionality.
securesecure-storagersaaesdartlang
centrifugal/centrifuge-ios
Apr 2016 - Jun 2018
Swift client to communicate with Centrifugo v1 from iOS over SwiftWebSocket. Looking for maintainer!
Contributions:6 releases, 94 commits, 12 PRs in 2 years 2 months
swift-clientcommunicatemaintainerswiftios
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