Redesigning legacy system, separating it into microservices, developing new features, improving services for scalability, availability, and real-time processing of transactions.

Redesigning legacy system, separating it into microservices, developing new features, restructuring bank services for scalability and availability.

Developing microservices, new features, and maintaining the microservices ecosystem for PagSeguro PagBank.

Migrating legacy system from ASP to Java, developing new features guided by microservices architecture for Santander Bank.

Modernizing and transforming legacy systems, developing and maintaining microservices features for Itaú Bank.

Preventing and repairing IT infrastructure incidents, ensuring correct communication among devices in the supermarket units.

Executing technical support, system routines training, error fixing, and assistance in system development and programming.