Boot-Start is a company based in Lyon with a highly talented IT team working to help bootstrap innovative projects in their initial developments. Even if we are a tech team, we are very sensitive to the business aspects of the project and even believe that confronting a project's vision to the reality of its implementation can help clarify the business and even accelerate it. Making things concrete and fixing some of the details, helps focusing the discussion on the essence of the business. As innovators, we like working on projects in their beginnings and offer our expertise. We work for different startups in the development of (parts of) their online or mobile applications. We are particularly fond of projects which include the cutting edge topics we are specialized in such as recommendation, analytics, big data, search and internet of things.