Mobarak Hosen is a DevOps and Cloud engineer with 9 years of experience building reliable, automated infrastructure and bridging development and operations across startups and client projects. He began his career in technical support, honing customer-facing problem solving and incident diagnostics before specializing in IAM at Gluu with hands-on work in SAML, OAuth2, and OpenID Connect. More recently he has managed self-hosted GitLab, designed CI/CD pipelines, Dockerized applications, and built Kubernetes internal developer platforms using kOps while delivering cloud applications for European clients. Based in Dhaka, he combines system administration depth (Nginx/Apache, mail servers, SSL/TLS) with OSS enthusiasm and practical mobile development experience demonstrated by an Android blood-bank app integrating Firebase. Colleagues describe him as a pragmatic automator who improves team efficiency through tooling and collaboration, and he continues to mentor community members while shipping production-grade cloud solutions.
9 years of coding experience
5 years of employment as a software developer
Master of Engineering - MEng, Information and Communication Technology, Master of Engineering - MEng, Information and Communication Technology at Islamic University, Bangladesh
Higher Secondary Certificate, Science, Higher Secondary Certificate, Science at Government Maulana Mohammad Ali College, Kagmari, Tangail
A simple android project for blood management system.
Role in this project:
Mobile Developer (Android)
Contributions:4 releases, 1 review, 95 commits in 3 years 10 months
Contributions summary:Mobarak primarily focused on developing the Android application for the blood bank project. Their commits demonstrate the creation and modification of several core activity screens, including login, signup, dashboard, and profile management. The code changes involve UI updates, user authentication implementation using Firebase, and integration of features such as date pickers for donor information.
Contributions:2 releases, 205 pushes, 2 branches in 9 days
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