Developed foundational algorithm documentation and feature drafts across krafton-jungle/KJ-DS-BOOK-9-303 and krafton-jungle/KJ-ALGO-BOOK-9-303, focusing on core data structures and algorithmic strategies. Delivered a detailed draft on Priority Queue concepts, comparing array, list, and heap implementations, and analyzing time complexities and use cases. Authored a greedy algorithm solution for meeting room allocation, including clear problem statements, input/output formats, and a Python implementation. Emphasized maintainability by cleaning and structuring documentation in Markdown and text formats, establishing a reusable drafting pattern to support onboarding and future development. Demonstrated strengths in algorithm design, data structures, and technical documentation.