Combat Sports Mobile Application Development (Front End React Native Developer)

We’re building a mobile application using React Native. We need help on the front end. We’re a team of 3, 2 software engineers and 1 designer that is leading the team. Market: combat sports. The beta focuses on boxing and Mma but over time we will merge into other sports. It will connect fighters, trainers, managers, and promoters. This arose as a solution to a specific problem and as a competitor, we have a significant edge on the market; not only are we users, but we have plenty of connections to many of the managers, promoters, coaches, and fighters (both amateur and professional) in Seattle and around the country. We also have a 3-time boxing world champion, Reggie Johnson that has joined our team as a market advisor. The app will allow fighters to: • Find fights more easily in the amateur and professional ranks • Allow fighters to promote themselves • Allow managers and trainers to communicate and set up events along with sparring between gyms and fighters. We have built a prototype and coded about 40% of the backend. We need assistance with the front end.