Unity 3D Developer required for multiple projects

Platform : Web based unity 3D animation with minor functionalities Requirements: Looking for 3D animation with shopping mall where user can login with choosing Avatar (Male & Female Avatar Choices) and enter to the shopping mall and walking there with some controls which logged in user will have. Please only bid if you are Unity 3D expert and having something ready solution which can be modified based on our need above. Demo will be provided to right candidate. I have many Unity based projects so looking for long term basis Unity expert. Terms : You can customize our above requirements within 1-2 days so i will pay on completion and from next phase i will give you 50% advance as you will be our trustworthy developer after this job. An expert can make it done in hours or within 1-2 days.. so only serious & experienced bidders please. Thank you!