Dmitriy Karpushin
Head Of Mobile Development at Smart Tech LLC
Belgrade, Central Serbia
Summary
🤩
Rockstar🎓
Top SchoolDmitriy Karpushin is a seasoned mobile engineering leader with a decade of experience building Android clients and leading teams, currently heading Mobile Development at Smart Tech in Belgrade. He has hands-on roots in C++/Qt internal tools and migrated to mobile, shipping consumer apps like iFunny and medical device clients before moving into leadership. Dmitriy contributes to open-source networking tooling—most notably Android work on the Amnezia VPN client where he implemented config import/export, bandwidth counters, and connection-restoration improvements. Comfortable across Unix-like systems and low-level networking, he blends systems-level curiosity with product-focused delivery and a master's in Computer Software Engineering. Colleagues know him for tackling gritty integration problems that bridge kernel-like networking concerns and polished mobile UX.
10 years of coding experience
7 years of employment as a software developer
Master's degree, Computer Software Engineering, Master's degree, Computer Software Engineering at Penza State University
Русский, Английский
Github Skills (7)
kotlin10
android-sdk10
android-development10
vpn-client9
openvpn9
java5
javas5
Programming languages (3)
Github contributions (5)
amnezia-vpn/amnezia-client
Dec 2022 - Jan 2023
Amnezia VPN Client (Desktop+Mobile)
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:6 reviews, 64 commits, 11 PRs in 1 month
Contributions summary:Dmitriy primarily contributed to the Amnezia VPN Client, focusing on Android-specific implementations. They implemented the export/import of configuration files, including modifications to the VPNActivity and VPNServiceBinder classes. Furthermore, the user added OpenVPN bandwidth counters and made related changes in VPNService, OpenVPNThreadv3, and android_vpnprotocol to display the relevant network usage data. They also addressed connection restoration and clipboard functionalities.
vpn-clientikev2vpnamnezia-vpncloak
ifunny/StickyHeaders
Dec 2016 - Jun 2017
Contributions:5 PRs, 3 pushes, 5 branches in 5 months
headersrecyclerviewandroidsticky-headers
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