Optimize THINGSBOARD Dashboard Performance

I'm seeking a veteran THINGSBOARD user to review and enhance my existing dashboard account. The primary goal is to optimize performance due to high resource usage, primarily from large data sets.

Key Requirements:
- Analyze current dashboard setup
- Identify and resolve performance bottlenecks
- Optimize handling of large data sets
- Provide recommendations for long-term performance

Ideal Skills and Experience:
- Extensive experience with THINGSBOARD
- Strong background in performance optimization
- Familiarity with managing large data sets
- Ability to provide clear, actionable recommendations

Please provide examples of previous THINGSBOARD projects and relevant expertise.