I'm an engineer qith advenced working knowledge and experience in Excel and VBA incluiding interaction between diferent softwares (excel, word, powerpoint, access, autocad, surfer, etc).
I would need to know more about the project in orther to properly estimate time requiered.
Mi work comes with guarantee, even after paid and project closed in freelancer, I'm responsible for the code and will be available for any bug that could be detected or for any small modification you might desire.
Thank you very much, hope to work with you