Cesar Contreras

Cesar Contreras is a seasoned software engineer with extensive experience in frontend development. Currently serving as a Senior Frontend Engineer at OLX since November 2019, Cesar collaborates closely with product teams to enhance the user experience for a cars marketplace platform and has implemented dynamic forms using algorithms and programming techniques. Previously, as a Senior Frontend Developer at Instacarro.com, Cesar executed A/B testing that improved site conversion rates and optimized performance metrics for mobile and desktop platforms. Earlier experience includes mobile development at AlticeDo, where an Android application was created to streamline workload management, and a role at Linom Consultants Corp. that involved resolving a critical production issue. Cesar's career began at Dentsu Dominicana, developing web applications and games. Educational qualifications include a degree in Systems Engineering and Software Engineering from Universidad APEC and training as a Java Developer at Itla.