Hi,
As I understand you need to convert your existing Excel sheet to Google sheet. It would help if we can discuss further on the requirement and if you can share the existing sheet to understand the overall complexity of the sheet.
Based on the discussions we can agree on price and timelines.
I am well versed with Excel as well as VBA. I am equally comfortable with Google sheets and well versed with scripting in Google spreadsheets using Apps script, writing custom functions in Google spreadsheets, creating charts, custom functions, linking spreadsheets etc.
I would be happy to answer any queries that you may have.
Looking forward to working with you.
Thanks