Ai Saas Platform Enhancement - Modern Ui/Ux Redesign and Advanced Ai Api Integration (Brazil Only)

I am seeking an experienced freelancer to significantly enhance our existing AI SaaS platform. The project involves a comprehensive overhaul of the user interface and user experience to achieve a perfectly modern and intuitive design. The goal is to create a highly engaging and user-friendly platform that stands out.

Key responsibilities include:
- Conducting a thorough ui/ux analysis and implementing a modern, clean, and responsive design across the entire platform.
- Integrating advanced AI capabilities by implementing APIs from OpenAI, EdenAI, and Claude. This will involve developing new features or enhancing existing ones using these powerful AI models.
- Performing necessary database migrations to support the new features and design improvements, ensuring data integrity and optimal performance.

The ideal candidate will have a strong portfolio demonstrating expertise in modern web development, ui/ux design, and successful integration of complex apis, especially within the ai/ml domain. Experience with database management and migrations is also essential. We are looking for a professional who can deliver high-quality, scalable, and maintainable code.