William Ghelfi is a Senior Software Engineer based in Cagliari with nearly five decades of experience building front-ends, championing developer experience, and modernizing legacy stacks. He shifted from Angular (since 2014) to React in 2020 and has led migrations, introduced Nx, Storybook, CI/CD, and tooling like an Nx OpenAPI plugin to streamline teams and automation. His contributions to high-profile open source projects such as Bootstrap and Gitpod highlight a strong practical grasp of responsive UI, UX polish, and dashboard workflows. William pairs hands-on implementation with process change—introducing Git, code reviews, pre-commit hooks, and backend simulators to enable async, reliable development. He also serves on LogRocket’s Content Advisory Board and writes fiction, signaling a blend of strategic technical leadership and creative thinking. Colleagues describe him as a pragmatic advocate for automation and clear communication who consistently converts legacy complexity into maintainable, developer-friendly systems.
48 years of coding experience
21 years of employment as a software developer
Electronic Engineering, then Computer Science, Electronic Engineering, then Computer Science at Università degli Studi di Cagliari
Maturità Scientifica Piano Nazionale Informatica, Computer Science, Maturità Scientifica Piano Nazionale Informatica, Computer Science at Liceo Scientifico
The developer platform for on-demand cloud development environments to create software faster and more securely.
Role in this project:
Front-end Developer
Contributions:42 reviews, 19 commits, 16 PRs in 10 months
Contributions summary:William primarily contributed to the Gitpod dashboard's front-end, making UI/UX improvements across multiple components. The commits focused on enhancing the prebuilds tab, including truncation, titles, and vertical alignment adjustments. They also made UI refinements for the new project creation flow, adding a button class and the ability to select a repository. Furthermore, the user's changes spanned across settings pages, workspaces, and integration components, showing the user worked on maintaining and refining existing UI functionalities.
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Role in this project:
Front-end Developer
Contributions:7 commits in 1 month
Contributions summary:William primarily contributed to implementing and modifying the user interface and layout of the Bootstrap framework. Their work focused on adding and updating examples related to the offcanvas layout pattern, a responsive design technique. These changes involved modifying HTML, CSS, and JavaScript files, and also involved merging changes from another branch, highlighting their role in integrating new features. The user's efforts demonstrate a clear understanding of responsive design principles and Bootstrap's structure.
sassdevelopingcssjavascriptjavascript-framework
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William Ghelfi - (Remote) Senior Software Engineer at Evergiving