Developed backend microservices for financial provisions, integrated with Davivienda systems, containerized with Docker, deployed on Azure, automated CI/CD with Jenkins, and ensured code quality with SonarQube. Used Scrum and JIRA.

Designed and developed backend microservices for RappiCard credit card, using Java, Scala, Docker, Azure, Azure SQL, and CI/CD with Jenkins. Implemented hexagonal architecture and RESTful APIs, ensuring scalability and resilience.

Developed and maintained backend microservices for Copa Airlines, using Java, Scala, Akka HTTP, AWS (S3, DynamoDB, CloudWatch), Jenkins, and Jira. Led end-to-end development of refund service and integrated with AWS.

Maintained and evolved microservices for airline operations using Java, Scala, AWS (S3, DynamoDB, CloudWatch), Akka HTTP, and Kafka. Led Copa Refund Service development and integrated asynchronous processing.

Bug fixing, enhancements, and deployments for production services in Java/Scala, Spark ETL, PostgreSQL, Kubernetes, Rancher, Jenkins, and functional testing with QA.

Maintained and enhanced Java/Scala microservices, Spark ETL, deployed with Kubernetes and Rancher, and managed SQL scripts with Liquibase.