Renato D.

Back-end and Systems Engineer

Senior Oracle Analyst/Developer
4/1/2009 - Present

Developed and maintained enterprise solutions using PL/SQL, Oracle Forms, and Oracle Reports. Gained comprehensive expertise in working with the Oracle 11g Database, ensuring robust database management and optimization. Proficient in creating efficient stored procedures, triggers, and views to enhance application functionality. Demonstrated capabilities in designing and generating dynamic reports, as well as developing interactive forms for streamlined data entry and retrieval, contributing to improved operational efficiency and data integrity.

Senior Oracle Analyst/Developer
4/1/2008 - 3/1/2009

Demonstrated expertise in the development and maintenance of PL/SQL, Oracle Forms, and Oracle Reports. Consistently engaged in managing and optimizing Oracle Database 11g. Applied in-depth knowledge in designing and implementing complex database queries, stored procedures, and triggers to support business processes. Developed user-friendly applications and reports to facilitate data analysis and decision-making. Proficient in debugging and performance tuning PL/SQL code to ensure the efficiency and reliability of database systems.

Senior Oracle Analyst/Developer
3/1/2007 - 3/1/2008

Developed and maintained robust database solutions using PL/SQL, showcasing extensive expertise in Oracle 11g Database. Demonstrated advanced query optimization, stored procedure creation, and complex function development. Ensured high performance and data integrity through efficient indexing, partitioning, and data migration strategies. Implemented rigorous testing and debugging protocols to maintain system reliability and uptime. Collaborated effectively with cross-functional teams to integrate database solutions with front-end applications and adhere to project timelines.

Information Technology at Anglo American Colleges
1987 - 1990

Project Management at Pontifical Catholic University of Rio de Janeiro
2005 - 2006