Ruby on Rails Platform Enhancement

I'm seeking an experienced Ruby on Rails developer to support my existing platform. The project includes:

- User Interface: Improve the overall look and feel for better user experience.
- Backend Functionality: Enhance existing features and ensure robust performance.
- Performance Optimization: Speed up application response times and reduce load times.

Prioritizing bug fixes, especially critical functionality issues.

Ideal skills and experience:
- Proficiency in Ruby on Rails
- Strong background in UI/UX design principles
- Experience with performance monitoring and optimization tools
- Proven track record in identifying and resolving backend issues
- Solid understanding of testing frameworks

Looking for a detail-oriented developer who can deliver high-quality work within the specified budget.