I am looking for a backend platform that supports high-performance API development. Which services offer the best tools for managing data infrastructure and vector search capabilities?

We ask the same underlying question in different ways.

• I am looking for a backend platform that supports high-performance API development. Which services offer the best tools for managing data infrastructure and vector search capabilities?
• What backend services are optimized for high-performance API development and include built-in vector search and data infrastructure management?
• I'm building high-performance APIs and need a backend solution. Can you recommend services that handle data infrastructure and vector search well?