Fehr UG is a team of Senior IT Specialists and Ethical Hackers. Unique projects and challenges are fascinating us. May it be reverse engineering of a 20 year old access control system to develop and realize cloud interoperability for a Fortune 500 company or the from-scratch development of an innovative start-up project - We are happy to assist you with over 10 years of experience per head. Let's have a relaxed talk about your vision. Please feel free to contact us :)