CoP Feature Extraction Tool from CoP signals

I am looking to hire a developer to create a CoP (Center of Pressure) Feature Extraction Tool to extract features from CoP signals. The tool needs to be compatible with both force plate and IMU data, and must be programmed using the Python language. Additionally, I require the tool to employ time-frequency analysis technique for the feature extraction process. The developer chosen for this project must be knowledgeable in the CoP domain and have the required technical skills to develop the CoP Feature Extraction Tool as specified. The features will be provided and we need the GUI for this project. And this is a time sensitive project but not a complicated one.