Software for personal training

I am looking for a freelancer to develop software that can be used for personal training, to track workouts and meal planning. The software needs to be able to run on PC, and my preferred language for programming is Python. This software must be able to track progress of workouts, meal planning and client communication, all which will heavily depend on its accuracy. It needs to be reliable and flexible in order to effectively meet the customer needs. I am looking for a programmer who has expertise and experience to develop a program that meets the highest standards, and has experience using Python programming language. If you feel that you are up for the task, then I would love to discuss the details further.