A Gupta Team Developer developer designs, develops, and maintains software applications using the Gupta Team Developer (TD) integrated development environment. They utilize SQLBase, a relational database management system from Gupta Technologies for back-end data management. They work on application debugging, code optimization, and troubleshooting to ensure functionality and efficiency. They also collaborate with other team members to design user-friendly interfaces, integrating them with databases. Additionally, they are responsible for testing the applications, fixing bugs, and updating software as per user feedback or new requirements. They may also provide technical support and training to end-users.