Python & Flask - Feature Enhancement & Login Fix

I'm seeking an expert in Python and Flask to assist me with my application. It currently has a login, search, and results page. The app is built in replit, and I can provide the zip file.

The project involves:
- Adding new features to enhance the app's functionality
- Troubleshooting the login page, which is currently experiencing authentication problems

Ideal candidates should have:
- Extensive experience with Python and Flask
- A strong background in bug fixing, particularly with authentication issues
- Skills in adding new features and code optimization
- A keen understanding of UI/UX design principles to potentially improve the login page