I build reports, dashboards and automation with Excel and Python

I turn your scattered Excel files, marketplace exports and manually maintained spreadsheets into organized, formula-driven reports that update themselves.

What can I do?
- Fix formula errors, VLOOKUP, SUMIF, pivot table setup
- Formula-driven dashboards (panels with charts) for sales, inventory, expenses and staff
- One-click reports, file merging and automated tasks with VBA macros
- Data cleaning with Python: duplicate rows, mixed date and price formats, typos
- Merging Trendyol, Hepsiburada and website exports into a single report
- Importing CSV, PDF tables and other files into Excel

How do we work?
1. Before ordering, message me your file and your need; we choose the right package together.
2. I run the file I prepare through formula-error and consistency checks.
3. I explain how to use it in a short note; when you update the data, the report refreshes itself.

All numbers are calculated with formulas; I never use hand-typed results. Your files are used only for this job.