I will fix excel formulas, clean messy data or build a google sheets dashboard
Web and AI developer building and fixing apps with Claude Code and AI agents
About this Gig
Formulas showing #REF or #N/A, a messy export, or a report you rebuild by hand every week? Send the file and within 24 hours you get it back working, with a note of what changed.
What I can do:
- Fix formulas: VLOOKUP / XLOOKUP, INDEX-MATCH, SUMIFS, COUNTIFS, IF, dates, #REF!, #N/A, wrong totals
- Clean data: remove duplicates, unify dates, names and phone numbers, split or merge columns
- Build dashboards: summary sheet, charts, drop-down filters, pivot tables
- Google Sheets: QUERY, IMPORTRANGE, ARRAYFORMULA, conditional formatting
How it works:
1. You send the file (or a copy with dummy data) and tell me what should happen
2. I work on a copy, so your original stays untouched
3. You get the file back with a short note: what was wrong and what I changed
4. Revisions as in your package
No macros and no links to other files, so the workbook keeps working on any computer.
Not sure which package fits? Message me before ordering with a short description and I'll tell you.
Platform:
Excel
•
Google Sheets
Development technology:
Google Apps Script
•
Excel
•
VLOOKUP
Expertise:
Fixing
•
Pivot tables
•
Formulas
•
Dashboard
•
Cleaning
FAQ
Do you work with Excel and Google Sheets?
Both. Tell me which one you use and I'll keep the file in that format.
My data is confidential. Can I send a sample instead?
Yes. A copy with the same columns and a few dummy rows is enough for most fixes; you then paste your real data in.
Will my formulas still work after you finish?
Yes. Everything stays inside the workbook, with no macros or external links unless you ask for them.
What if the job is bigger than the package?
I'll tell you before starting and send a custom offer, so there are no surprises.

