Parkinson disease using image gait analysis

I am looking for a Freelancer to help me develop a diagnostic tool using image gait analysis to help understand the progression of Parkinson's disease. The preferred method of gait analysis is video-based analysis, and there will be less than 10 participants included in the study. I need help creating a code to carry out the analysis and someone to help throughout the project. If your skills and expertise match these requirements, I look forward to your application.