Python-Based Typing Speed Test App

I am looking for a proficient Python developer to develop a typing speed tester project for me. This project will test a user's typing speed and offer additional functionalities such as typing accuracy analysis and difficulty adjustment levels. I'd like the design to be simple and minimalist, yet engaging and user-friendly.

Key Features:

- A typing speed testing system
- Typing accuracy analysis
- Difficulty adjustment

The project will also require a user registration and login system, so experience in building secure login systems will be crucial.

Skills and Experience Required:

- Proficiency in Python programming
- Frontend and backend development skills
- Experience in creating user registration and login systems
- Track record in creating intuitive, minimalist design interfaces
- Proven ability to create projects with detailed analysis functionalities

Only apply if you can showcase relevant portfolio examples. Looking forward to your bids.