During March 2025, Bulatetska developed a Hello World demo script for the Bulatetska/KNIT_23_24_Web repository, focusing on basic Python scripting and function design. The script introduced a function to concatenate two strings and another to print 'Hello World!' while invoking the concatenation, providing a simple yet effective demonstration of Python I/O and string manipulation. This work established a lightweight onboarding scaffold for new contributors, enabling quick validation of code execution paths. The implementation emphasized concise, readable code with minimal dependencies, laying the groundwork for future Python-based features and supporting quality assurance checks within the repository’s development workflow.