Enhance SQL Chatbot Accuracy

I need an experienced developer to fine-tune a Text to SQL chatbot.

Currently, we face issues with:
- Inaccurate SQL queries
- Poor natural language understanding

The bot should support MySQL and needs enhancements in:
- Higher accuracy in SQL query generation
- Better understanding of complex questions
- Faster response time

Ideal skills and experience:
- Proficiency in SQL, particularly MySQL
- Strong background in natural language processing (NLP)
- Experience with chatbot development and enhancements
- Ability to optimize query performance and response times

Looking for someone who can deliver a reliable and efficient solution.