Hi, I'm Carlos

Currently supporting in features for fintech app.

Took on the role of lead mobile developer, responsible for building and maintaining the app while guiding technical decisions. Led development efforts, reviewed code, and worked closely with designers and backend engineers to deliver a polished product. Oversaw releases and ensured the app met performance and quality standards.

Led key improvements in a Flutter-based investment app, boosting performance and user satisfaction. Built fraud detection and data aggregation services, and created automation scripts to streamline React Native module integration. Contributed to a significant increase in app store ratings. Developed data aggregators and internal tools for Fintech projects, while also managing deployments and maintaining technical documentation.

Built a secure QR code scanner and integrated Firebase Authentication to manage user access. Developed dynamic, API-driven lists for better content management and added real-time video streaming capabilities to enhance the app’s functionality and user experience.