A technical blog about AI engineering, system design, DevOps, and open source — written by the engineers building Nivant Labs.https://nivantlabs.com/en-ushttps://nivantlabs.com/blog/multi-agent-rag-pipeline/https://nivantlabs.com/blog/multi-agent-rag-pipeline/How we built a production RAG system that handles 10K+ queries daily — the architecture, the failures, and the hard-won optimizations that cut latency by 60%.Mon, 15 Jun 2026 00:00:00 GMTragllmagentsai-engineeringvector-dbhttps://nivantlabs.com/blog/ci-pipeline-optimization/https://nivantlabs.com/blog/ci-pipeline-optimization/Our CI pipeline was the bottleneck every developer complained about. Here's how we broke it down, parallelized it, and what we learned about caching strategies along the way.Mon, 08 Jun 2026 00:00:00 GMTci-cddevopsperformancegithub-actionscachinghttps://nivantlabs.com/blog/event-driven-microservices/https://nivantlabs.com/blog/event-driven-microservices/We migrated from a modular monolith to event-driven microservices. Here's the honest story — what went well, what went wrong, and the 3 questions you should ask before starting your own migration.Mon, 25 May 2026 00:00:00 GMTmicroservicessystem-designevent-drivenarchitecturekafka