I will extract data from your pdfs and invoices

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prabakaran041
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prabakaran041
Prabakaran B

About this gig

The problem with extracting data from documents is never the first ten. It is document eleven, where the vendor changed their invoice layout and the total landed in the wrong column, and nobody noticed for a month.


I build extraction that handles layout variance instead of breaking on it, and that flags fields it is unsure about rather than quietly guessing.


What I extract: invoices, purchase orders, receipts, contracts, medical and lab records, reports, forms, statements. Scanned documents with no text layer work too, with OCR.


What you get back: your data as Excel, CSV or JSON, with a confidence score on each field so you know which rows a human should glance at. On the larger packages you get a script you can run yourself on new documents, not just a one-time delivery.


At my day job I built a GenAI document extractor that turns thousands of dense PDF pages into validated structured data, and cut the processing overhead on it by about 30% without losing output quality.


Send me two or three sample documents, redacted if you need to, and tell me which fields you want out of them. I will tell you honestly how clean the result will be before you order.

Get to know Prabakaran B

Prabakaran B

AI Agent Developer: RAG, Chatbots, Python Automation

  • FromIndia
  • Member sinceApr 2014
  • Avg. response time1 hour
  • Languages

    English
I build AI agents that answer from your own documents, with citations, so nobody has to trust a made-up answer. I am a Python engineer with 10 years on backend and data systems, now working almost entirely on production AI - the kind that still works a month after the demo. I build RAG chatbots and agents, document extraction pipelines, and n8n automations with alerting so you find out when something breaks instead of your customers. I scope small and deliver early. If you are not sure your idea is even feasible, describe it and I will tell you straight.

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