Creating an online interactive app

We are looking for assistance in building an online app to help visualise the data on midwives and others in low resourced countries with data coming from places like the United Nations, World Health Organisation and other similar organisations. There is a simple brief with data provided in XML, sqlite, and mySQL, essentially you can decide where to take this project and more than one app is most welcome. This is an exciting and fast moving project with the chance to show off skills and get acknowledged for your input. This is a voluntary project for a great cause with a $50 payment for accepted apps. Please note that this will be limited for up to 3 apps that is accepted for use.