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Jakob T.
@jakob_excel
Software Developer, Excel Automation, Dashboards and Data Cleanup
Germany
English
About me
I'm a software developer who builds Excel solutions you can maintain yourself.
I automate what you currently do by hand: Power Query pipelines, clean VBA, dashboards that refresh with one click.
You get the working file, documented formulas, a short video explaining it, and 14 days of free adjustments. No black boxes, no subscriptions.
German and English, based in Hamburg. Fast replies and if Excel is the wrong tool, I'll say so before you pay.
Skills
Jakob T.
Offline •
Average response time: 1 hour
See my services
Automations
I will automate your excel work with power query and vba macros
Data Formatting
I will clean up and organize your messy excel or csv data
Work experience
Mattfabrik
Self Employed • Part-time
Mar 2026 - Present • 6 mos
Running my own chess school (Mattfabrik) end to end, including the spreadsheets behind it: scheduling, participant tracking and invoicing. Being my own worst client taught me what makes a spreadsheet survive contact with daily use.
Software Developer
Freelance / Digital Agency Partner • Full-time
Aug 2024 - Apr 2026 • 1 yr 8 mos
Building software and internal tools, with a focus on data processing and replacing repetitive manual workflows with reliable automation. That's the same discipline I now apply to Excel: a process should run the same way every month without someone rebuilding it by hand.
