Migrating, redesigning, and implementing current functionality. Designing and implementing new backend webservices and front-end functionalities. Designing and implementing database schemas and structure. Testing new functionalities and defining unit testing. Configuring Alert and Monitoring applications.

Migrated truckman3 application to AWS cloud using CloudFormation, Kubernetes, Circle-Ci, RDS, Kafka, CloudWatch, Prometheus, and Cognito. Developed new functionalities for tm4 with Spring Boot and migrated current functionality to microservices and React.

Migrating corporate applications to Liferay. Designing and implementing front-end functionalities. Designing and implementing new Libraries for the team. Testing and debugging new functionalities. Designing and implementing webservices to middle layer. Analyzing and creating database procedures diagrams.

Migrated Mi claro application (Kotlin) and Mi claro empresas application (.Net - Angular) to Liferay DXP 7.2 new services and portlets (React).

Designing and implementing back-end functionalities. Designing and implementing new safe thread services. Testing and debugging new back-end services. Designing and implementing webservices to middle layer and database layer. Designing new applications architecture. Improving Struts 2 application and fixing reported bugs.

Developed Multi-Thread application and new microservices for bank customers and transaction management. Improved existing services.