Worked on enhancing code clarity and maintainability for the WavConverter and ImageConverter modules in the Shubhamsaboo/markitdown repository. Focused on aligning documentation and comments with actual file-type checks, ensuring that future contributors can accurately interpret the code’s intent. Used Python for backend development, emphasizing precise documentation to reduce onboarding time and lower maintenance costs. By correcting misleading comments and clarifying documentation, laid the groundwork for smoother future feature development. The approach prioritized attention to detail and documentation-driven quality, supporting faster delivery of new features and minimizing the risk of misinterpretation in handling WAV and image file processing logic.