Develop WebGL Slot Game Using Unity 3D

Looking for an experienced Unity developer to handle client side design of a WebGL based slot machine game. All data validation, user management and win statistics will be handled server side with the client relying on WebSockets to handle the requests/replies. The core environment and 3d assets will be based on existing work but will require customization based on the final look and feel of the game. Applicants should have at least moderate technical art skills in order to handle designing the client side interface, to make minor changes to existing art assets and to handle basic client side effects/shaders as necessary. Experience optimizing for WebGL and handling asset bundles is a requirement as is a portfolio of previously completed projects.