Website Crypto Gaming Platform with Smart Contracts

I am looking for a web developer + designer who does have an understanding in crypto currency, and how smart contracts work for the automated transactions “pay outs”, with my own cryptocurrency and how to lock the cryptocurrency on the website in return for rewards for locking the coins a certain amount of days, what I need is someone who can create for me a website were orther people can use my own cryptocurrency on the platform to play a simple game 1 vs 1 or player vs player or player vs bot website should have 3 games in total, change should be RNG roll on block chain when the player wins there will be a 5% tax fee and also gas fee for transactions website should have a option to let them make an account and connect with their own wallet for payments, and were there is a leaderboard for most win, loss or earned, and a weekly leader board that reward automatically top 10 players all automated, the website I want to look like it’s futuristic clean and easy to nevigate with a epic 3D intro before you go to home page, theme should be like fight house, fight arena, I have nothing so far only a look a like website for you as understanding of the features not visuals, so have to start from scratch,