This document discusses how information technology can support sustainable development in various aspects of life. It provides examples of how IT could help farmers find market and agricultural information through a short message based e-commerce system. It also lists some of the author's past projects, including an online risk questionnaire, work assessing an application development lifecycle, and web-based information systems created for various organizations. The author is a 21-year-old IT student in Indonesia studying at the Bandung Institute of Technology.