Contributed a targeted enhancement to the axios/axios repository by exposing the encode function from the buildURL helper, enabling more consistent and reliable URL encoding across requests. Focused on JavaScript and front end development, the work included implementing comprehensive tests to validate encoding behavior for a variety of input scenarios and to ensure the preservation of specific characters. This approach improved reliability and developer experience by preventing regressions in URL handling. Collaboration was demonstrated through co-authored changes, which strengthened code quality and review coverage. The contribution emphasized robust testing practices and careful attention to detail in JavaScript-based URL processing workflows.