- Colpensions Project. Development and support to the ETL's generated in the project for the loading of information and feeding of the Colpensiones databases. Development for service consumption from ETL. Creation of stored procedures and tables. Development done using SQL Server. - DIAN Project. Development and support of the modules of Electronic Payroll and Support Document for Non-Required to Bill, and mobile support

- Data migration. - ECM UGPP project database administration. SQL Server 2013 database engine - Development and support in the Documentic ECM-UGPP application. Development done in Java, JPA and Javascript. Development environment used Eclipse Neon, IBM WebSphere and SQL Server 2013. - Development of application documentation.