Sergio Köller Vargas

Sergio Köller Vargas is a skilled web developer with extensive experience in leadership roles across various companies. Currently serving as a web developer at Finsera LLC since February 2020, Sergio previously held positions at TRUEXTEND, Inc. and Expansesoft, where responsibilities included client interaction and team management. At Expansesoft, Sergio was also the founder, overseeing the company's operations and development. Additionally, Sergio co-founded Dual Designers, focusing on digital marketing and graphic design, and worked as a freelancer prior to that. Educational qualifications include a Master's degree in Artificial Intelligence from VIU - Universidad Internacional de Valencia and a Licenciatura in Systems Engineering from Universidad Católica Boliviana.