Dear Client, Nice to meet you.
I have read your description and I am so interested in your Excel project.
I am well experienced and skillful Excel, VBA, C/C++, QT and C# and VB, Java and Python programmer.
And have 8+ years of experience in Excel Application with VBA.
Also have done many jobs like graph problem, Robot problem, Tile Problem, also 3d modelling using OpenGL.
I ensure the best quality of your project and to keep your deadline.
Hope to discuss with you.
Best regards!