Digitize a web-based math board game

A previous programmer digitized my board game but the game requires players to download multiple files like Java jar file in order for the file to run with server program. I require a programmer who can make this a web-based game that can be uploaded to my site. The game must work with one click to the site and the game executes. Files from the previous programmer will be available, but all milestones will be based on the programmer demonstrating this site fully functional on my website. There are some adjustments to the source code, however I am pleased with site already created except that it is not "web based" and requires files to be downed to the client computer which is not acceptable. This project is to digitize a math game and add a few special effects to make the game more exciting. This is a cloud based game where participates will access it from the cloud. This project will also include setting subscription based limits on the site so as clients will pay in various categories to play the game.