Windows Data Analysis & OCR App

I need a Windows application designed for data analysis and OCR. The app will handle multiple data formats, including:

- PDF (both active and inactive)
- DOC files
- Scanned documents and images
- Excel files

Key features include:
- PDF processing
- OCR for scanned documents and images
- Excel file analysis

Ideal skills and experience:
- Proficiency in Windows application development
- Experience with OCR technologies
- Knowledge of data processing, particularly with PDFs and Excel
- Strong background in handling various file formats and data analysis

Looking for a developer who can deliver a robust and efficient solution.