I will fix, repair, and stabilize broken excel vba macros and spreadsheets

Germany

I speak German, English

Excel and VBA fixes, backed by a quality assurance mindset

I work daily with Excel and VBA to solve practical problems — self-taught, with a technical quality-assurance background in process validation and structured troubleshooting. I don’t claim to know ev...
About this Gig

Many Excel files build up over years often created by employees who've since left. What remains are formulas, tables, or macros that still run, but nobody fully understands or trusts anymore.

I help you get that file working again, without rebuilding it from scratch.

What I fix:

  • Broken references / #REF! errors
  • Macros or VBA that stopped working after an Excel update
  • Dead dropdowns and broken data validation
  • Messy, slow files needing cleanup and stabilization
  • Undocumented logic in inherited files I explain what it does

Also available: Custom Ribbon buttons turn your macros into one-click buttons, no VBA editor needed.

My background is in technical quality assurance, so I work methodically: understand the file first, make the smallest safe fix, verify it works before handing it back.

Platform:

Excel

•

VBA

Development technology:

VBA

•

Excel

Expertise:

Formatting

•

Fixing

•

Functions

•

Macros

•

Add-ins