iPSPD Nexus is an innovative mobile application developed to enhance the teaching and learning experience of the Problem Solving and Program Design course. iPSPD Nexus leverages technology to deliver an interactive and engaging learning experience. The app provides students with practical tools and resources to enhance their understanding of problem-solving techniques and program design. It offers modules for problem analysis, algorithm development, pseudocode writing, and flowchart construction, complemented by dynamic features such as tutorials, quizzes, and real-world case studies.