I will automate recurring excel and CSV reports with python

Germany

I speak German, English

Software Developer

Hi, I'm Fabian, a software developer experienced in Python, Java, and C++. I develop custom software, automation tools, and practical solutions that help businesses save time and improve efficiency. M...
About this Gig

Do you rebuild the same Excel or CSV report every week or month?


I will create a reusable Python workflow that turns structured source files into a consistent report. Depending on the package, this can include importing CSV or XLSX data, combining files, applying agreed calculations, creating summary tables or charts, validating totals, and exporting a formatted Excel or CSV result.


I am a software developer working with Python, Java, and C++. The goal is a maintainable reporting workflow with clear inputs and outputs.


Before ordering, send a small non-sensitive sample, an example of the desired report, exact formulas and business rules, file and row counts, and your operating environment. Remove passwords, API keys, personal data, and confidential information.


Limits: This Gig does not include data entry, scraping, Power BI or Tableau dashboards, VBA macros, external paid APIs, live hosting, real-time systems, or server scheduling. Source data must follow an agreed structure. Major changes to columns, formulas, or output layout are outside a revision.


Premium includes the reusable script, setup instructions, and validation notes.

Technology:

Excel

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Python

Expertise:

Data extraction

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Data manipulation

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Data validation

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ETL