I will build ai document processing to extract data from PDF, invoice and email


Level 2
About this gig
Tired of copying data out of PDFs, invoices, contracts or emails by hand? I build AI document processing systems that read your files, extract the fields you need and send clean data to your database, spreadsheet or app.
I built this for a German insolvency law firm: AI reads uploaded financial documents, finds every creditor, matches incoming creditor emails to the right case and produces properly redacted PDFs (text removed, not just covered).
What you get:
- Upload portal, email inbox or folder as the input
- AI extraction with Gemini, Claude, OpenAI or Google Document AI
- Validation rules and a review screen for low confidence results
- Output to PostgreSQL, Google Sheets, Excel, your CRM or an API/webhook
- Queue and retries, so large batches don't break
Built with Python (FastAPI) and/or Node.js, deployed on your server or the cloud.
Not included: manual data entry, or handwriting recognition without testing first.
Message me with 2 or 3 sample documents (dummy data is fine) and the fields you need. I'll test feasibility and accuracy before you order.
Get to know Farhan F
Full Stack AI Developer, Node, React, LLM Apps, SaaS
Level 2
- FromPakistan
- Member sinceSep 2020
- Avg. response time1 hour
- Last delivery3 weeks
Languages
Urdu, English
My Portfolio
FAQ
How accurate is AI PDF data extraction?
It depends on your documents. I measure accuracy on your samples first and add a review step for uncertain fields.
Can it handle scanned documents?
Yes, using OCR plus AI. Handwritten text is tested case by case.
Can you process emails too?
Yes. I can read a mailbox, classify messages and match them to records.
Can personal data be redacted?
Yes. True redaction removes the text from the PDF instead of drawing boxes over it.

