Osvaldo Becker

- Developing the front-end of a new system consisting of both web and mobile apps, using TypeScript, React, React Native, Nx, GraphQL and more. - Planning the technical implementation of new features on a board, and developing it after being approved by architects. - Creating reusable and customizable components, increasing UI consistency and future development speed. - Contributing on tasks' effort estimation, essential for sprint planning. - Performing small code reviews, pair programming and teamwork.

- Implemented new features in different existing projects, using JavaScript, React, React Native, Node.js, Python, Django, Flask, Phoenix with Elixir, PostgreSQL, SQLite, Docker etc. - Proactively led a small team of other junior developers, organizing tasks and reports of its development status. - Achieved a high test coverage on in-house projects, together with improvements of its structure, patterns and conventions.

- Implemented new features in different existing projects, using JavaScript, React Native, Python, Django, JavaEE with JSF, jQuery, MongoDB, MariaDB and more. - Improved usability and smoothness of front-end, by simplifying parts of the code, debugging and fixing bottlenecks, and better handling listeners.

- Developed two body-tracking games and one virtual reality game, taking full responsibility for implementing the UI, 3D models, textures, sounds, visual effects, programming, and more. - Authored and co-authored scientific papers that yielded promising results in the field of computing applied to health. - Awarded in the 21st Brazilian Symposium on Computing Applied to Health (SBCAS).