Summary
Cesar Perez is a Fullstack Engineer with a 9-year software background and 3+ years building production web platforms in fast-paced startup environments. He specializes in MERN and TypeScript/NestJS serverless backends, with hands-on experience integrating payment systems (Stripe), POS and loyalty platforms, and event-driven AWS architectures using Lambda, Step Functions, DynamoDB and EventBridge. At Keep he contributes to a Data & Risk Platform, bringing pragmatic microservices maintenance and cross-team coordination experience from prior roles at SunDevs and Trinitip. He has led small teams and shipped end-to-end features—from React/Redux frontends to scalable backend integrations—while improving observability through custom Nest-based logging and CloudWatch patterns. Trained both in electronics engineering and a MERN bootcamp, Cesar combines systems thinking with practical web development chops. Colocated in Bogotá, he pairs startup velocity with solid cloud-native integration experience that often bridges product, vendor and client needs.
9 years of coding experience
5 years of employment as a software developer
Engineer's degree, Electrónica, Engineer's degree, Electrónica at Universidad Nacional Experimental Politécnica 'Antonio José de Sucre'
Fullstack Developer, MERN (Mongo, Express, React, Nodejs), Fullstack Developer, MERN (Mongo, Express, React, Nodejs) at University of Helsinki
English, Spanish