ASP.NET MVC / C# expert for long-term cooperation on Web Based Inventory Managment System

I am looking for an expert developer with the following skills for 1 small but long-term project (Inventory managment software). The software is already written by me and its working from over 1 year. Now I need to expand its functionality. Projects uses following technologies: * ASP.NET 4 / C# / MVC 3 / Razor View * JQuery * MS SQL Server / MySQL * JavaScript * CSS * HTML * Kendo UI (Web, Chart) * Telerik Reporting * Telerik OpenAccess * GIT The developer I am going to choose should prove his skills first. I need sample files (razor views, .cs codes, partial sql schemas, javascript code, anything that can help me to decide, but don't send me whole projects please!). It will be really long-term cooperation (divided by a lot of small mini-jobs), the project will almost never ends, (there will be few jobs per month on this project). Now I need your hour rate, but first jobs will be per fixed price till I know how effective is your work. Btw. Please don't send me short or cloned messages, thanks.