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Fiverr Pro
English
$
USD
I will build a custom ai document checker with python and ocr
Taimoor Ghalib
About this gig
Do you have hundreds of PDFs, invoices, or passports that you need to read and organize?
I build custom AI Document Checkers using Python, OCR, and LangGraph. I don't just extract text; I build systems that understand the data, check it against your rules, and give you a clear result.
WHAT YOU WILL GET:
High-accuracy OCR (Tesseract) to read scanned PDFs and images
AI extraction (using GPT or Gemini) to pull out specific fields (names, dates, amounts)
A rules engine to validate the data (e.g., checking if a date is valid or a balance is correct)
Clean output in CSV, Excel, or a Streamlit dashboard
I recently built a UK Visa Auditor that reads passports, CAS letters, and bank statements, checks the 28-day funds rule, and gives a score. You can see my code and video demos here: https://github.com/taimoorcodes-cmd
Message me with a sample of your document, and I will tell you exactly how I can automate it.
Get to know Taimoor Ghalib
Taimoor Ghalib
AI Automation Engineer
- FromPakistan
- Member sinceJun 2026
Languages
Urdu, English
I build AI Agents and n8n automation that actually work for businesses.
I don't just make chatbots I build systems that solve problems. I have built an AI E-commerce Support Agent that reads real product data from Google Sheets, and a UK Visa Auditor using Python and LangGraph. I focus on agents that are accurate and safe to put live.
I use n8n, OpenRouter, LangGraph, and Python to connect your business tools and automate the boring work.
Tools: n8n, AI Agents, OpenRouter, LangGraph, Python, Streamlit, SQLite, Google Sheets.
Message me your problem and I'll tell you if I can automate it.
FAQ
What types of documents can you process?
I can process PDFs, JPGs, and PNGs. This includes invoices, passports, bank statements, contracts, and reports.
Do I need to provide an API key?
Yes, you will need an OpenRouter or OpenAI API key for the AI extraction part. I will guide you on how to set it up.
How accurate is the OCR?
For clear, printed documents, the accuracy is very high (90%+). For blurry or handwritten documents, I add an AI fallback to ensure the best possible extraction.
