Marcelo Formentão is a Senior Software Engineer with 11 years of experience building user-centered web applications and automations across Vue, React, Node and TypeScript stacks. He blends front-end craftsmanship and UI/UX sensibility—prototyping in Figma/Adobe XD and shipping accessible, SEO-friendly interfaces—with backend and DevOps skills like CI/CD, Docker, Kubernetes and cloud platforms (Azure, AWS). At Hotmart and now Avalara he focused on improving developer experience, automating repetitive workflows, and delivering measurable product improvements including SSO, monitoring and end-to-end testing. An active open-source contributor, he enhanced the popular docz documentation theme by improving sidebar responsiveness and UX, showing a knack for practical UI refinements. Outside work he experiments with cutting-edge tech through side projects and plays games and music, which he credits for keeping his creativity sharp.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree Higher Technology Course in Internet Systems, Bachelor's degree Higher Technology Course in Internet Systems at Faculdade de Tecnologia de Jales (Fatec Jales)
✍ It has never been so easy to document your things!
Role in this project:
Front-end Developer
Contributions:18 commits, 4 PRs, 5 pushes in 4 months
Contributions summary:Marcelo primarily focused on enhancing the user interface of the Docz documentation theme. Their contributions involved implementing new features, such as a sidebar toggle, and making the table component responsive. They also worked on optimizing the sidebar's responsiveness across different screen sizes by incorporating media queries and adjusting the display of elements, improving the overall user experience. Furthermore, the user refactored the sidebar toggle into a burger icon.
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Marcelo Formentão - Senior Software Engineer at Avalara