Temime, Ahmed, and the Ayari sisters cofounded GEWINNER in 2019 to provide mobility solutions for individuals with special needs. It offers four driving modes through its first product, MOOVOBRAIN, a driving system for powered wheelchairs based on AI, allowing people with disabilities to control their wheelchairs using a mobile app and an electronic board plugged into the joystick of the wheelchair. The founders hold a national patent in Tunisia. MOOVOBRAIN was recently selected as one of the top three finalists by the European Patent Office in the Young Inventors Prize 2024, out of 550 global proposals.