Worked on enhancing educational resources and improving production reliability across kamranahmedse/developer-roadmap and thedevdojo/wave. Added curated resource links to the Data Structures and Algorithms Roadmap, expanding the breadth of problem-solving content available to learners and supporting self-guided study. Addressed a production issue in thedevdojo/wave by removing a debugging statement from the UserRegistered event listener, which eliminated unintended output and ensured uninterrupted execution in live environments. Demonstrated disciplined code maintenance and documentation practices using PHP and Markdown, with a focus on code cleanup, debugging, and technical writing to improve maintainability and learner experience across both repositories.