I will build excel dashboards with data cleanup and vba

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seba_aiani
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seba_aiani
Sebastian Aiani

About this gig

Got a messy spreadsheet nobody wants to touch? Send me your file and I'll turn it into something you can actually use.


WHAT YOU GET:

  • Data cleanup, deduplication, and formatting (up to 20,000 rows)
  • Formula parameterization: VLOOKUP, INDEX-MATCH, XLOOKUP, SUMIFS
  • Pivot tables, charts, and interactive dashboards
  • VBA macros and automation
  • Power Query transformations and PDF-to-Excel conversion
  • Google Sheets fully supported


COMMON PROJECTS I HANDLE:

  • Monthly reports that take hours automated in minutes
  • CRM or ERP data exports that need cleanup before analysis
  • Sales, inventory, or financial trackers built from scratch
  • Legacy spreadsheets that nobody understands anymore


Every delivery includes a documentation tab explaining formulas and structure so you can maintain the file yourself. VBA projects get clean, commented code. No black boxes.


Send me your file with a quick description of what you need. I'll review it and reply with a plan before I build anything. No commitment.

Get to know Sebastian Aiani

Sebastian Aiani

Excel and Data Specialist

  • FromArgentina
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish
I am a data and spreadsheet specialist with more than 7 years of experience across multiple industries. I help businesses turn messy data into clean, organized, and actionable spreadsheets. Tools: Excel, Google Sheets, VBA, Power Query.

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