For the InfiniChair project, I collaborated cross-functionally with both occupational and physical therapists, gaining valuable insights into the mobility challenges faced by children with disabilities, which informed my focus on both durability and user comfort while aligning on design goals through strong communication. Leveraging these insights, I designed a modular wheelchair for children aged 6–17, eliminating the need for multiple wheelchairs during adolescence by creating an ergonomic, adaptable solution with adjustable components like seat width and backrest angle, all modeled in OnShape and prototyped using 3D printing for rapid iteration. Throughout the process, I conducted user feedback sessions to refine the design, ensuring it met the diverse needs of long-term care patients. This innovative approach to accessibility earned me 2nd place out of 40 applicants at Johnson & Wales University’s Sharkfest, a premier entrepreneurial event hosted by the Entrepreneurship Center, where I presented InfiniChair. This recognition reflects my ability to deliver impactful, user-centered design solutions that address real-world challenges.