Chris Paul

Node.js, Express, Redis, REST APIs, system design, LLM integration (Groq, Gemini), embeddings (BGE, Transformers.js)

LLM infrastructure, model routing strategies, embeddings (local vs API), and system design for scalable AI applications.

A self-hostable LLM gateway for routing across multiple models with caching, failover, and cost-aware decisions.

Open-source collaboration, backend systems, AI infra discussions, and anything around LLM routing or cost optimization.