I will develop custom ocr API, rest API, ai for document processing and data extraction


About this gig
Hello:
I will develop a custom OCR API for your SaaS, website or software application. Upload PDFs or images, process documents automatically and return structured JSON data using Python, OCR engines, AI document processing and API integrations.
Services:
- Custom OCR API
- OCR REST API
- Document processing API
- Image OCR & PDF OCR API
- Text extraction API
- Structured data API
- Document upload endpoint
- OCR backend development
- Python OCR backend
- FastAPI OCR application
- JSON OCR response
- Document field extraction
- AI document extraction
- OCR validation pipeline
- Document classification
- OCR workflow automation
- Batch OCR API
- Webhook OCR and Cloud OCR integration
- AWS Textract integration
- Azure OCR and Database OCR integration
- Google Document AI integration
- OpenAI document and Gemini document processing
- API authentication
- OCR error handling
- API documentation
- OCR deployment support
What You Will Get:
- Custom OCR API
- REST endpoints
- Document upload processing
- OCR extraction
- Structured JSON responses
- Field extraction
- Validation logic
- Error handling
- API documentation
Why Choose Me?
- Developer focused OCR
- API-first architecture
- Structured responses
- Flexible OCR stack
- Automation ready
Thanks!!!
Get to know HasheemH
OCR And Document AI Specialist Digitization, Extraction, APIs And Automation
- FromUnited States
- Member sinceSep 2026
Languages
English, Spanish, German, Italian
FAQ
Can you build an OCR API from scratch?
Yes. I can develop a custom OCR backend around the project's document and extraction requirements.
What programming language do you use?
Python is the primary development language, with FastAPI commonly used for REST API development.
Can the API return JSON?
Yes. Structured JSON responses can be designed around your application's requirements.
Can you integrate AWS Textract?
Yes, where it is appropriate for the project's requirements.
Can you integrate Azure OCR?
Yes. Azure document-processing services can be incorporated into supported workflows.
Can you use Google Document AI?
Yes, Google Document AI can be integrated where appropriate.
Can the API process multiple document types?
Yes. Different document types can be supported when their extraction requirements are defined.
Can you create API documentation?
Yes. Documentation can explain endpoints, inputs, outputs and usage.
Can you integrate the OCR API into my existing software?
Yes, provided you supply the relevant technical requirements and integration environment.

