Đỗ Trọng Hải is a software engineer based in Vietnam with 7 years of experience focused on platform engineering and full-stack development. He contributes to notable open-source projects like Apache Superset—where he upgraded frontend tooling, modernized tests, and resolved build/CI issues—and Backstage, improving TechDocs Docker integration and mkdocs-server flexibility. Comfortable across frontend, DevOps, and CI/CD, he blends UI maintenance with pragmatic infrastructure fixes that keep developer tools reliable. His work shows attention to developer experience and long-lived code hygiene, from removing obsolete lint rules to migrating tests to modern frameworks. He brings a practical, cross-cutting perspective that helps teams ship robust platform features faster.
Apache Superset is a Data Visualization and Data Exploration Platform
Role in this project:
Full-stack Developer
Contributions:87 reviews, 123 PRs, 16 pushes in 1 year 6 months
Contributions summary:Đỗ primarily contributed to the frontend of the Apache Superset project, focusing on upgrading and maintaining the user interface and development environment. The commits involved uplifting Docusaurus and Storybook, updating Jest and other frontend packages, and migrating tests from Enzyme to RTL. They also addressed build and CI/CD issues related to Docker and Lerna, demonstrating involvement across different areas of the project. In addition, the user removed obsolete ESLint rules and Lodash usage.
Backstage is an open framework for building developer portals
Role in this project:
DevOps Engineer
Contributions:1 review, 2 PRs, 6 comments in 17 days
Contributions summary:Đỗ primarily focused on enhancing the TechDocs CLI tool within the Backstage project. Their contributions involved improving Docker integration by adding checks for its operational status and expanding its usage. They also implemented features to support passing additional parameters to the mkdocs-server when running in a containerized environment, enabling more flexibility in its configuration. Finally, the user made code corrections and enhancements to ensure the tool's functionality and reliability.
portalsinfrastructureopen-platformdxbackstage
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