I will automate excel and CSV processing with python

China

I speak Chinese, English

Automation, Web Development and API Integration

I help turn clearly defined tasks into practical software tools. Services include Java development, Python automation, Excel and CSV processing, file conversion, websites and web tools, API integratio...
About this Gig

Turn repetitive spreadsheet work into a reusable Python script.


I can merge matching CSV/XLSX files, remove duplicates, standardize fields, or create a cleaned table or summary report.


The $30 package covers:

- One script for ONE simple, agreed processing task

- Up to 3 files with the same column structure, 10,000 rows total

- One output CSV or XLSX file

- Source code, setup instructions, and tests using your sample data

- 3-day delivery and 1 revision within the agreed scope


Please provide anonymized samples, expected output, and your operating system. Contact me before ordering if the task is complex or unclear.


This package excludes OCR, Excel macros, websites requiring login, cloud hosting, and paid API costs. Different schemas, multiple steps, or larger jobs need a custom quote.


I use AI-assisted development and verify results against our agreed examples. Fixing defects against the agreed requirements is included; new features are quoted separately.

Technology:

Excel

Python

Expertise:

Data manipulation

Data validation

Transformation