Rubén Soler is a Professional Frontend Engineer at mimacom since January 2021, with prior experience as Co-Founder and CTO at Demium, where iDossy was developed to streamline investment dossier creation. Previously, Rubén held positions as a Full Stack Engineer at Feedzai and EXP360, contributing to software products that manage Virtual Reality content and maintain portfolio management systems. In addition, Rubén worked as a Technical Lead at Finametrix, focusing on product architecture and development following a company merger. Early career experience includes roles as a Full Stack Developer and Frontend Developer at GnommoStudios, developing various applications using technologies such as Java, Spring, Angular, and MySQL. Rubén holds a Bachelor's degree in Software Engineering from Universitat Oberta de Catalunya and a Técnico superior in web application development from CIPFP Mislata.