Worked on the neuroinformatics-unit/movement repository to deliver a feature clarifying pose tracking data input consistency. Developed and documented a requirement for identical keypoints across all individuals, ensuring uniformity in pose data and improving downstream model reliability. The work involved updating Python code in movement/io/load_poses.py, refining data processing logic, and enhancing the user guide to streamline onboarding for new users. Addressed UI tab rendering issues and performed code cleanup to align with the new data standard. Demonstrated collaborative development through co-authored commits, focusing on clear documentation and robust data handling practices using Python and technical writing skills.