Python Project Tweaks

I'm looking for an experienced Python developer to tweak my existing web application.

Key Requirements:
- Experience with Python web frameworks (Django, Flask, FastAPI)
- Familiarity with web application architecture and best practices
- Problem-solving skills to identify and implement necessary improvements

Ideal Skills:
- Strong Python programming background
- Knowledge in user authentication, API integration, or data visualization
- Previous experience in enhancing web applications

Please share your relevant experience and approach.