Hi,
I'm a CAD programmer since 1990. I have created many AutoCAD applications using Autolisp, VBA, VB .Net, C # and, C ++ (ObjectARX). I also created Revit plugins using C # and Inventor plugins using VB .Net. I am also an ADN member (Autodesk Developer Network) and an ATC (Autodesk Training Center) instructor for AutoCAD and Revit (Architecture, Structural, and MEP).
I created many applications involving Excel (import/export data with AutoCAD) so please contact me privately for more information about my offer and discuss the exact specifications of the plugin you want. You can look at my portfolio for examples of plugins I have made.
I'm very professional and reliable, so don't hesitate to contact me.
Regards,
André