Valeriya Bulatetska contributed to the Bulatetska/KNIT_23_24_Web repository by developing an onboarding-friendly Python script designed to demonstrate basic programming concepts and streamline the ramp-up process for new developers. She focused on clean code practices and code refactoring, removing outdated files such as the legacy lab1.py to reduce maintenance overhead and potential confusion. Her work established a leaner, more maintainable codebase, making future feature development more accessible. Utilizing Python and emphasizing repository hygiene, Valeriya’s efforts improved onboarding readiness and set a foundation for efficient collaboration, though the scope of work was limited to a single feature within the month.