I will automate PDF and excel data extraction with python

China

I speak Chinese, English

Python Data Automation Specialist

I build reliable local Python workflows that turn repetitive PDF, Excel, and CSV tasks into structured, reviewable outputs. My work focuses on invoice data extraction, order, refund and payout reconci...
About this Gig

Do you repeatedly copy data from PDF files or Excel workbooks into one clean report?


I will build a local Python workflow that extracts, cleans, merges and validates your data. You will receive a repeatable process that you can run again when new files arrive.


Possible workflows include:

PDF invoice fields to CSV or Excel

Multiple Excel files merged into one clean table

Order, refund and payout reconciliation

Inventory and reorder reports

Validation rules and exception queues


Before development, I review your samples and confirm the exact fields, rules and acceptance checks. Text PDFs and consistent spreadsheets are the best fit. Scanned PDFs, handwriting, changing layouts, OCR and web scraping require a custom review.


My portfolio uses synthetic data to demonstrate the working process. Your production data will not be used in a public example without written permission.


Please message me with 2 to 5 redacted sample files before ordering Standard or Premium.

Technology:

Excel

Python

Expertise:

Data extraction

Data manipulation

Data validation

ETL