API Integration & Product Polish

I need an experienced developer to integrate the Gemini/Stability API into my existing codebase and enhance the final product.

Key Tasks:
- Integrate Gemini/Stability API to enhance functionality
- Improve user interface for better usability
- Optimize performance for faster response times and reduced latency

Ideal Skills & Experience:
- Strong experience with API integration (particularly Gemini/Stability)
- Proficiency in UI/UX design principles
- Expertise in performance optimization techniques
- Familiarity with the existing codebase and troubleshooting

Please provide samples of similar work done.