Lionel Tzatzkin is a Full Stack developer and hands-on technical lead with 12 years of experience, blending a foundation in graphic design and art direction with robust front-end and system architecture skills. Based in Umbria, Italy, he specializes in pixel-perfect interfaces where design intent and code quality are treated as a single discipline, and he shepherds projects from concept through production. At Pixeden he coordinates teams and architectures, while past roles combined art direction with pattern library and UI implementation work. An active open-source contributor, Lionel has improved popular front-end projects like reactour and csshake, focusing on visual polish, accessibility of guided tours, and reusable UI components. His background as a designer informs unexpected strengths in SVG/animation detail and visual customizability that make UIs both beautiful and maintainable.
12 years of coding experience
2 years of employment as a software developer
Diseño Grafico, Diseño Grafico at ORT
Laurea triennale, Comunicazione grafica, Laurea triennale, Comunicazione grafica at ORT Argentina
Diseñador Grafico, Diseño Grafico, Diseñador Grafico, Diseño Grafico at Instituto de Tecnologia ORT II
Contributions:116 commits, 15 PRs, 84 pushes in 8 years 3 months
Contributions summary:Lionel primarily contributed to the front-end development of the project, implementing and modifying CSS classes to create animations. The user focused on developing CSS classes to move the DOM. The changes included adding and modifying CSS files, creating a minified version and adding comments for the different versions. The user's work focused on the visual and interactive elements of the CSS library.
Contributions:12 releases, 1 review, 596 commits in 5 years 11 months
Contributions summary:Lionel contributed extensively to the `reactour` repository, which provides a library for creating guided tours in React applications. The commits focused on implementing new features for the tour component, including the addition of custom helper components and more control over the navigation. The user also worked on fixing visual issues, such as a rendering bug related to the mask's border-radius, and adding improved styling flexibility. These changes aimed to enhance the user experience and functionality of the tour library.
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