I need to develop a professional Card Game using WPF/C# on .NET framework 4. Why WPF and C# ? I am a developer with intermediate knowledge of C# and i will be the one that will maintain the software. The code should be well documented to facilitate comprehension and reading.You must write code as if you were teaching c# and OOP techniques to who will maintain the game ( Me ). The software should be coded and documented in English, so it is necessary that the developer has English as mother language or second language. I think this project can be divided into two stages : 1 - Outstanding Design and animations. 2 - Well designed and structured code. The Game will have a Server version and a Client version. The Server version will make the whole administration of games in progress, registered users , programming championships and so on ... Players who possess Client version will have access to features that were previously registered by the administrator of the Game. Security should be conducted very carefully .The Game must have a log of each user's step after Login including detect what machine was used for login. Each card played in each game shall be maintained in a database for later conference that may be required even by the players. One of the reasons we have adopted WPF/C# as our development platform is the ability , with an experienced programmer , to get amazing animations and effects. The code should use modern OOP Design Patterns and all the flexibility offered by .NET framework 4. As the development process goes by i will need a high interaction with the developer at a level that even the names of the classes should be defined by me. We have all the rules of the Game and the Game should have some flexibility to allow small changes to these rules. Only professional coders who have already developed a massive multiplayer Poker or other similar comercial Card Software will be considered. So sending your portifolio would be nice. If you feel confortable working on our project please send us a fair bid.