Syed Ashraf Ullah
Tokyo, Japan
Summary
👤
SeniorSyed Ullah is a software systems engineer based in Inagi, Japan with nine years of hands-on experience building web and mobile applications across .NET, PHP/Laravel, Node.js, Android, and cloud platforms like AWS. He combines backend and DevOps skills—Docker, Vagrant, EC2/RDS/S3—and practical experience with mobile VPNs and payment subscriptions, having developed an OpenVPN-based Android client on GitHub. Comfortable in both fast R&D and production settings, he has delivered projects for Japanese and international companies and freelanced across Upwork and Freelancer. Deeply curious about Web3, blockchain, and cryptocurrency, he actively explores those spaces alongside traditional web stacks and maintains a habit of shipping open-source work. Notably, he pairs a strong academic record in software engineering with a knack for rapidly adopting new technologies and solving cross-platform integration challenges.
10 years of coding experience
Stackoverflow
329reputation
18kreached
11answers
1question
Github Skills (10)
openvpn10
vpn10
android10
java9
android-sdk9
javas9
android-ui9
laravel6
eloquent6
github6
Programming languages (8)
Github contributions (5)
ashraf789/Cake-VPN
Dec 2019 - Nov 2022
Android VPN app based on OpenVPN library.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:2 releases, 2 reviews, 78 commits in 2 years 11 months
Contributions summary:Syed primarily contributed to the development of the Android VPN app, focusing on the core functionality. They made changes to the main activity, added internet connection checks, and integrated VPN connection and disconnection features using the OpenVPN library. They also added basic UI components and handled user interactions for starting and stopping the VPN. The user also addressed notification and background service related issues.
androidopenvpnvpnandroid-vpnovpn
ashraf789/Wallpaper-App
Jun 2018 - Oct 2018
#Material Design
Contributions:9 commits, 2 PRs, 6 pushes in 4 months
material-design
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