Jim Barrera is an accomplished Information Technology professional with over 13 years of experience in developing products and systems using Java-driven technologies. After earning his Bachelor's Degree in Computer Science from the University of the Philippines, Barrera has worked for companies like Origin Consulting, LLC and Oracle, where he served as Senior Applications Engineer.

Barrera's expertise lies in developing solutions to business problems using Oracle Utilities Application Frameworks, like CC&B and PSRM. He has strong database skills, formal design notations awareness, and knowledge of various design patterns to make code more efficient and scalable. While working as Lead Software Engineer at UP Diliman Computer Science Foundation, he honed his skills of supporting and enhancing products.

Barrera is a technically gifted individual who has collaborated with a group of dedicated, hardworking people. His arsenal of valuable lessons and essential habits garnered from working in corporate settings has made him an exceptional problem-solver.