Javascript Browser Tetris Game (Global Leaderboard Included)

Hi, looking for a developer who can create a simple tetris game that can work on browsers, and mobile browsers. I have attached the mockup designs for both the blocks and the UI. I will require a global leaderboard built into the game, this game will be tied to a crypto/NFT project that allows players to connect their wallet and have their NFT information interact with the game.

Thanks!