IntelliRAG
Production-grade RAG system with hybrid cloud/local LLM architecture achieving 70-80% cost reduction
Overview
Designed and deployed a production-grade Retrieval-Augmented Generation (RAG) system with cost-optimized hybrid architecture combining local LLM serving with cloud infrastructure.
Technical Details
Technologies Used
- LLM Serving: vLLM for local inference
- Cloud: Google Cloud Platform (GCP)
- Infrastructure as Code: Terraform
- CI/CD: Automated deployment pipelines
- Monitoring: Prometheus, Grafana, Loki
Architecture Highlights
- Hybrid local/cloud LLM serving strategy
- Complete document processing pipeline
- End-to-end response generation flow
- Production-ready observability stack
Results & Impact
- 70-80% cost reduction vs. cloud GPU services
- Complete end-to-end ownership from document processing to response generation
- Production-ready with comprehensive monitoring and alerting
- Scalable architecture for enterprise deployment