C# Winform App for Word File Extraction

I need a C# Winform application that extracts text, images, and formulas from a Word file containing math, chemistry, and physics content. The extracted content should be saved as MSSQL database records, and formulas should retain their original format.

Requirements:
- Extract text, images, and formulas
- Save all extracted content as database records
- Maintain original format of formulas

Ideal Skills and Experience:
- Proficiency in C# and Winform applications
- Experience working with Word file manipulation
- Knowledge of database integration
- Familiarity with math/chemistry/physics formulas