Felipe Cortez de Sá
Software developer with experience in desktop and fullstack web applications and an interest in computers and design.
+55 11 98910 0860
felipecortez.net · github.com/felipecortez
São Paulo, Brazil
Helped transition the text editor from Quill to ProseMirror. Prototyped and implemented migration to CSS-transform-based canvas. Researched, prototyped and implemented improvements for chart value label positioning and legibility. Fixed several bugs and enhanced the user experience for the editor.
Built a GraphQL API gateway to enable the migration from a Node.js monolith to Clojure backend services. Architected and wrote script to perform blue-green deployments on Kubernetes. Wrote reusable CI/CD scripts ran through GitLab for automated testing, linting, deploying and rolling back. Wrote a microservice for QR-code-based authentication, a subtitle resync tool and led the development of a Smart TV application with ClojureScript.
Worked on developer experience tooling, including CI/CD, testing frameworks and automated microservice documentation portals.
Worked on the subscriptions product back-end API, adding features, fixing bugs and resolving customer incidents.
Converted a terminal-based satellite tracking program to a graphical user interface application, added new features, fixed bugs in Arduino code and wrote documentation.
Implemented several time and frequency-based pitch tracking algorithms and a real-time demosaicing algorithm.
Developed a circular spreadsheet editor for computer-aided music composition.
Bachelor of Computer Science.
Year abroad sponsored by the National Council for Scientific and Technological Development.
A simple open-source tag-based bookmarks manager. Features browser import, descriptions with Markdown support, a bookmarklet, a browser extension and more.