This project encompasses the design and development of online and blended courses for a nursing program, built in Canvas LMS across two programs. Courses cover foundational nursing skills, clinical health assessment, psychiatric evaluation, and psychopharmacology, all built from the ground up with no existing materials or structures to inherit. NURS 4925: Public Health Nursing was one of the flagship courses in this multi-course effort. Across the full engagement, the challenge was consistent and layered: compressed timelines, evolving scope, and faculty transitioning from dense, lecture-style materials to focused online learning experiences. The instructional approach was grounded in Andragogy and Cognitive Load Theory. Content was restructured into focused, single-concept units using microlearning and chunking principles. Asynchronous learning was intentionally designed to prepare students for synchronous sessions and clinical application. Assessments were built as authentic clinical performance tasks, with rubrics designed to evaluate reasoning quality. H5P activities were embedded to reinforce terminology and support branching clinical decision-making. All Canvas modules were built with custom HTML and CSS, aligned to WCAG accessibility standards. The result is a set of instructionally rigorous, technically sound courses built around the real conditions of adult learners in high-stakes clinical programs.