iOS application(AR)

I find myself in the search for application developers to help me in the preliminary design of an app, and then continue with the development of it. The work I want to do will be the development of a new app for phones and tablets with IOS operating system, which is a live augmented tester / dressing room, with the use of front and rear cameras. The app must recognize the figure of the body of the person and with the options of clothing that has selected from the catalog, the garments will adapt to the figure of your body and you can see how it will remain the same without going to the physical store to Try it and buy it. To achieve this functionality could be used a systemic architecture similar to the known app "MSQRD" (masquerade), which adapts to the face figure a certain mask or drawing. The idea is to become an e-commerce sales intermediary for clothing products in a simple, dynamic and fun way, saving the hassle for some of having to go to a physical store to try the clothes and know if it is to your liking or do not. For this reason, the app must have as a priority the quality and refinement of the clothing and its adaptation to the body figures of consumers. Another functionality to take into account is the need for a shopping system as it will be in large commercial proportion.