Fitness Workout Program Apps Video Design

I am looking for a long term working relationship designer to design a 3D Animation Apps of fitness workout video for website and mobile IOS/Android, such as Six pack ABS and Chest work out etc with audio/voice instructions and background music. Requirements include training on the Apps , can be edited , add, modify steps /plan by myself for different level of difficulties and customers. Must be able to upgrade to different level of programs. Other details must be flexible for discussion. The Designer must fulfill the following requirements: 1. Possess both good verbal and written communication skills in English. 2. Good Technical skills in 3D animation, well verse in SW such as Maya etc. 3. Experience in making similar animation product design Please write a cover letter mentioning about the qualification, experience and examples ofpast completed project.