I will automate a repetitive CSV excel or file task with python

J
janlehmacherde
J
janlehmacherde
Jan Lehmacher

About this gig

If you keep repeating the same steps in files or spreadsheets, a small script may be enough to do the job.


I will build a Python script for an agreed task such as cleaning a CSV, combining files, applying naming rules or creating a simple report.


Basic covers one local input format, one transformation workflow and one output format. Standard covers up to three related processing steps. Premium connects one documented API with endpoints agreed before ordering. All packages include source code, setup instructions and a test using agreed sample data, plus two revision rounds.


Please message me with an anonymised input file and the output you want before ordering so I can confirm the scope.


GUI apps, paid APIs, website scraping or browser automation, hosting and deployment are not included. The gallery is an illustrative workflow using synthetic data, not client data.

Get to know Jan Lehmacher

Jan Lehmacher

Websites, visual design and practical software tools

  • FromGermany
  • Member sinceSep 2026
  • Languages

    German, English
I design websites and visual identities, and build small software tools that solve a specific problem. My work includes responsive landing pages, logos, print layouts, Python automation and native Apple app prototypes. You get a clear scope, agreed deliverables and a straightforward handover. I use AI where it helps, then review and refine the result. The gallery labels self-initiated concepts separately from implemented projects.