Excel VBA programmer needed

I am developing a front-end Excel tool for a inventory planning system. The tool interfaces with a SQL server database and the number crunching is done within Excel. The high level system design is not yet complete and is still evolving. I need a VBA coder who can work with me and support me with the application development. High level skills in VBA and SQL are essential. If you have a good understanding of statitics and modeling it is an advantage. The total man-effort for this project is likely to be about 80 to 100 hours over a period of a month. However, I am looking for an hourly rate. Please respond with details of projects you have done which are relevant to what I require. Thanks