Cloé Vallejos Rivera

Christophe LONG is an experienced software developer with a strong background in C# .NET and team leadership. Currently serving as a Développeur at Opisto since October 2020, Christophe previously held roles such as Lead Developer at Groupe TRAVELFACTORY and Qobuz, where responsibilities included application refactoring for international deployment, architectural design, and best practices in software development. As a co-founder and CTO at PosterCloud, leadership of the technical team and product development was key. Earlier, Christophe managed platform migration at trustmission, contributed to web development at Exalead, and participated in establishing a development team at Linkbynet. Christophe holds a degree in computer expertise from EPITECH, obtained between 2003 and 2005.