Over a two-month period, contributed to curriculum and documentation improvements across two repositories. In freeCodeCamp/freeCodeCamp, refactored front-end test assertions for the Cat Painting Workshop curriculum, introducing more precise CSS property and element creation checks to enhance test robustness and maintainability. This work, implemented using JavaScript and testing frameworks, reduced UI regression risk and accelerated feedback in continuous integration cycles. Later, addressed documentation quality in srbhr/Resume-Matcher by correcting a README typo related to contributors, ensuring clearer onboarding for future collaborators. Demonstrated skills in curriculum development, front end development, testing, and Markdown documentation, focusing on targeted, maintainable enhancements.