I will automate your excel CSV and json workflows with python

Turn repetitive file processing into a reusable Python tool.

I am a software engineer based in Germany with over 12 years of development experience. I build focused tools to clean, merge, validate and transform structured data.

Examples:

- Combine recurring CSV exports

- Remove duplicates using agreed rules

- Standardize dates, columns and values

- Compare datasets and flag differences

- Generate Excel reports

Every package includes Python source code, setup instructions, example input/output and automated tests for the agreed processing rules.

Please message me with anonymized sample files and your expected output before ordering. We will confirm the scope, operating system and acceptance criteria.

AI-assisted development is part of my workflow. Deliverables are checked against the agreed examples and tests.

This Gig covers local file processing. Website scraping, cloud hosting, live system integrations, VBA macros and ongoing maintenance are not included.

Communication in English or German.