First experience in 1988 as a developer in a large consulting and IT services company, a job in accordance to my software master degree majored in AI and robotic. From there, I‘ve kept à deep culture of the service, innovative systems and a strong technical background acquired on projects for famous customers in different fields such as Defense, aeronautics, nuclear or Telecoms.10 years later, I start a new business with a friend, in the field of identification smartcards. We provide a solution including an innovative card management software (which I developed), devices and accessories related to plastic cards and of course services such as advice, install, training, technical support, ... Our main goal has always been to provide the most suitable solution.We sold our company in 2008 to ARD, a French manufacturer of access control devices, interested in our software, our knowledge of cards and our main customers, in order to provide a complete solution.I was in charge both of the development of the ecosystem inherited from idConcept and the important customer and R&D projects.In 2012, as part of a project where security constraints are high, I required to exploit the cryptographic capacities of NXP Mifare Desfire EV1 cards for identification in access control and catering services. This initiative is at the origin of the CSPN ANSSI certification obtained later.At the end of 2012, a new shareholder restructured the company and entrusted me with the management of the marketing and pre-sales department.It lasts 7 years, it's a success, the company is now one of the leaders in the French market, the company's revenues have increased considerably, the number of employees too (x2) and we have obtained the certification ISO9001-2015.The ARD adventure ends in August 2020, a few months after the takeover of the company by the Vitaprotech group.My world: IT, mobile solution and Saas, security (supervision, access control, electronic locks, intrusion, video surveillance, …), private electronic payment (catering services, snacks from vending machines or printing services), identification and tracking of clothing for laundries, secure identity management (IAM, Crypto, PKI/certificate), RFID and contactless smartcard, embedded software, security detection systems for libraries, Management and organisation, BtoB markting and Product marketing, project management, sales.