Hello,
I'm a CAD programmer for over 25 years. I created programs for AutoCAD and Inventor using Autolisp, VBA, ARX and VB .Net. I'm also an ATC (Autodesk Training Center) instructor for AutoCAD and Revit.
I have a good knowledge about creating plug-in in Revit using C# and a strong knowledge a about import/export in Excel. I do that regularly for AutoCAD plug-in. I never created a Revit plug-in for a client, I did some plug-in only for learning purpose but I have a strong knowledge of Revit and Autodesk programming.
I'm also very professional and reliable so don't hesitate to contact me for more information.
Regards,
André