MUCHACHA is a mobile software platform whose main objective is to promote the collaborative work between healthcare and enginnering specialists within the Ingénierie-Santé collaborative platform. MUCHACHA is built up of :

- A specification and a user guide describing as precisely as possible how to define a given functionality for caregivers needing one.

- An implementation guide for engineers and a support library alloqing to implement the desired functionality with as little effort as possible.