I will automate your document processing with python and ai

J
jscastillo_ai
J
jscastillo_ai
Juan Castillo
automate your document processing with python and ai
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automate your document processing with python and ai
Full Screen
Full Screen
automate your document processing with python and aiautomate your document processing with python and aiautomate your document processing with python and ai

About this gig

Tired of manually processing documents, copying data, and formatting reports?


I build Python automation scripts that do it for you reading PDFs, Excel files, or text documents, processing them with AI, and generating clean Word or Excel outputs automatically.


I have built this in production: an end-to-end pipeline that processes documents with Gemini AI and generates formal reports automatically. Real system, real clients.


What you get:

Clean Python script (documented, ready to run)

Handles your specific document format

AI-powered analysis where needed (GPT/Gemini/Claude)

Output in Word, Excel, or JSON

Source code included

1 round of revisions included


Perfect for: legal teams, accountants, auditors, operations managers anyone drowning in manual document work.


Message me before ordering I will tell you in 30 minutes if your project is a good fit.

  • AI engine

    • GPT
    • Gemini
    • Claude

  • Programming language

    • Python

Get to know Juan Castillo

Juan Castillo

AI Automation Engineer

  • FromChile
  • Member sinceJun 2026

  • Languages

    Spanish, English
I bridge business ops and technical execution — most automation engineers don't have both. 10+ years in financial services (insurance, banking, fintech). I automate complex processes from the inside, as an operations leader who also builds the solution. Tech stack: Python, Flask, Gemini, Claude, OpenAI, UiPath, Appian, Power Automate. I deliver working solutions, not slides. Most projects in 2-5 days.

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