Windows Data Entry Desktop App Development -- 2

I need a Windows-based desktop application for data entry, meant for multiple users within my office. The application will store data on a personal server.

Essential Features:
- User login and authentication
- Data analytics and reporting
- Data validation and error checking

Data Types:
- Text documents
- Numeric data
- Images and multimedia files

Ideal Skills and Experience:
- Proficiency in Windows desktop application development
- Experience with user authentication and data security
- Strong background in data analytics and reporting tools
- Familiarity with handling various data types, including multimedia

Looking forward to your bids!