This is an immersive 20-hour eLearning course designed for developers, data engineers, and full-stack engineers seeking to harness the full potential of the Koverse. This comprehensive course covers authentication, user management, querying, writing data, integrating with external applications, and performance tuning with best practices. Through a blend of lectures, demonstrations, and hands-on exercises, learners will gain the skills needed to create web interfaces and applications that effectively authenticate, query, and read data. By the end of the course, participants will have the confidence to build powerful data-driven solutions using APIs and integrations, elevating their organization's data capabilities.