The Interactive Knowledge Mapping Platform is a web-based application designed to address fundamental challenges in educational content organisation. Traditional educational resources often present information linearly, failing to capture the interconnected nature of knowledge and hindering learners' ability to transfer concepts across domains. Our platform offers a visual, community driven solution to this problem by enabling the creation of knowledge maps, graphical representations connecting related educational concepts and resources. The project aimed to develop a full stack web application that facilitates non-linear learning paths, supports community driven content organisation, identifies knowledge gaps, offers domain flexibility, and implements differentiated user roles. Following a user centred design approach with iterative development cycles, I created a platform serving diverse stakeholders including learners, educators, domain experts, content creators, and educational institutions. The methodology encompassed requirements analysis, progressive prototyping, technology selection, iterative implementation, and user evaluation. The development was built on the assumptions that knowledge can be effectively represented as interconnected nodes, community contributions enhance comprehensiveness, visual representations improve learning, and different users require varied access levels. The resulting platform features an interactive visualisation engine, a role-based user system balancing open contribution with quality control, a responsive web interface for creating and connecting concepts, and a foundation for community driven knowledge organisation scalable across domains. Initial testing has validated the platform's core functionality and demonstrated its potential to transform how educational content is organised and accessed, providing pathways for more intuitive, interconnected learning experiences.