Build me a Excel VBA code

Job ID: 34995797

Budget: $250 – $750 USD

Dear Excel VBA Experts
I have to build a VBA that creates me output files
based on several input files and formulas. I hon-
estly think the task is quite easy and straight for-
ward, however, I have currently no time to do it on
my own.
More details:
Input Files: approx. 20 (all in same format - al-
ready existing)
1 file with all the calculations and data transfor-
mations (already existing)
1 file with additional calculations, carved out cur-
rently, as excel got too big (already existing)
-> Goal: Take the 18 files, load them, do some
"simple" calculations (formulas I already created)
and then create about 5 output files (cvs) that
follow a certain structure for the upload (struc-
ture already known)
As said I think an experienced VBA programmer
has done that probably in 1-4 hours…. (I assume)
Thank you and best regards,