During January 2025, Aj worked on the toss/frontend-fundamentals repository, focusing on improving documentation quality and navigation consistency. He addressed a documentation bug by updating the anchor text in index.md to match the linked page title, which enhanced link accuracy and reduced navigation friction for users. The fix was implemented in a single, well-documented commit using Markdown, with careful attention to conventional commit standards for traceability. While no new features were developed during this period, Aj’s work demonstrated a methodical approach to documentation maintenance, emphasizing clarity and usability for onboarding and daily reference. His primary skills included documentation and Markdown.