This is a practical, hands-on, session, facilitated by Tata Consultancy Services, where participants will build applications in grievance management and welfare scheme eligibility, empowering participants to build their own AI applications with zero coding. This Masterclass will provide participants with a clear framework for developing public sector applications that prioritize AI, responsibility, and data sovereignty. It will also offer an accessible introduction to building practical solutions using large language models through effective prompting techniques.