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I will build document ai and ocr data extraction solutions with python
Your Web Development Expert
Hi there! I'm Hasnat Ahmad, a Computer Vision & Deep Learning Engineer specialized in building production-ready AI solutions for businesses and startups.
My expertise spans real-time object tracking ...
About this Gig
Need to extract text or structured data from PDFs, scanned documents, invoices, receipts, or images?
I build OCR and Document AI solutions with Python that convert documents into clean, structured text, Excel, CSV, JSON, or database-ready data.
What I can build:
- OCR text extraction from PDFs and images
- Invoice and receipt data extraction
- Key-value and table extraction
- Document preprocessing with OpenCV
- Tesseract, PaddleOCR, EasyOCR, AWS Textract and Google Vision
- LLM-powered document understanding
- Custom extraction rules and structured JSON
- FastAPI, Flask, Docker and cloud deployment
Ideal for invoice automation, document processing, data entry automation, ID/document extraction, and large-scale PDF processing.
Send me a sample document and tell me which fields you need extracted. I'll recommend the best OCR/AI approach for your project before you order.
My Portfolio
FAQ
How do you handle blurry, skewed, or low-quality scans?
I build custom OpenCV preprocessing pipelines that automatically deskew, denoise, sharpen, and adjust contrast before passing the file to the OCR engine. This dramatically improves accuracy on difficult scans.
Can you extract specific fields (Invoice #, Line Items, Tax) instead of raw text?
Yes. I specialize in key-value extraction using LayoutLMv3 and vision LLMs (Claude, GPT-4 Vision, AWS Textract). You get clean JSON, Excel, or database-ready output.
Do you support real-time ALPR or live video OCR?
Absolutely. I deploy lightweight YOLO + OCR pipelines optimized for RTSP streams, CCTV, or mobile cameras to detect and read license plates or container numbers in real time.
Is my document data secure and confidential?
Yes, 100%. All scripts can run locally on your infrastructure or in your private cloud. No data is stored, logged, or shared. NDAs are welcome.
Can you integrate the OCR into my existing web or mobile app?
Yes. I package pipelines into RESTful APIs (FastAPI/Flask), serverless cloud triggers (AWS Lambda/S3), or custom desktop/web interfaces.
