Worked on the SuadeLabs/fire repository to enhance finance leasing reporting by documenting a new property, int_on_finance_leasing, supporting accurate Profit and Loss statement integration. Focused on clear, maintainable documentation using Markdown and Python, ensuring that finance-related metrics are well understood across teams. Maintained codebase hygiene through non-functional placeholder and test commits, which contributed to continuous integration stability without introducing product changes. The work established a foundation for future reporting enhancements by aligning documentation with P&L workflows. Emphasized thorough testing and documentation practices, prioritizing clarity and maintainability over feature expansion during this period of groundwork and process improvement.