A unreal engine game where you play other peoples maps to earn coins and create your own maps to gain coins with scoreboards and it’s of pc and phone

I am looking to hire a freelancer to help develop a Unreal Engine game for both PC and phone. The goal of the gameplay experience is to let players explore and play other people's maps, all while earning coins in the process. Additionally, players will be able to create their own maps and gain coins with the ability to track scores and win standings. It will be geared towards a casual audience, so the desired level of complexity is simple and casual. If you think you have the skillset and experience to make this first-class game come to life, I look forward to hearing from you soon.