Daryna Barabanova contributed to the OpenEnergyPlatform/oeplatform repository by modularizing the review workflow and enhancing indexed fields management, resulting in a more maintainable and traceable review process. She split the review system into seven interconnected modules and improved data integrity by refining indexed field grouping and numbering. Daryna documented these architectural changes using Markdown, ensuring clear communication and easier onboarding for future contributors. She also addressed navigation and reviewer workflow bugs by integrating opr_reviewer and navigation functions with main.js, improving user interactions. Her work demonstrated modular design, front-end integration, and disciplined documentation, providing depth and lasting value to the platform.