Khiem Doan is a DevSecOps engineer with 10 years of hands-on experience building and securing software across startups and large Vietnamese enterprises. He blends a strong academic background in computer science and data science from Hanoi University of Science and Technology with practical expertise spanning C/C++, Python, C#, web frameworks, and both relational and NoSQL databases. His career includes core engineering roles at Bkav and VNPT Cyber Immunity, a data engineering stint, and co-founding Botdy where he built NLP-driven e-commerce chatbots and a configurable logic engine for action flows. Comfortable moving between backend systems, mobile maintenance (notably contributions to the Android UAMP audio sample), and security-focused operations, Khiem is quick to learn new languages and integrate cross-platform solutions. He is based in Hanoi and brings a pragmatic, full-stack perspective to making complex systems robust, maintainable, and production-ready.
Contributions:6 commits, 7 PRs, 2 comments in 2 months
Contributions summary:Khiem's contributions primarily focused on updating and maintaining the Android sample audio app (uamp). They made several updates, including replacing deprecated constants and methods related to ExoPlayer. The user also fixed notification action titles and merged branches. These changes indicate a focus on keeping the app up-to-date and addressing compatibility issues.
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Contributions:13 commits, 11 pushes, 2 branches in 3 years 7 months
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