At GateOne, I designed and implemented a production RAG system for enterprise document intelligence, connecting structured databases, PDFs, and internal tools across 20+ data sources. I reduced average retrieval latency by ~55% through embedding optimization, chunking strategies, and vector index tuning.
I built LLM orchestration pipelines with LangChain for AI assistants and delivered chatbot systems handling ~10K daily interactions. I also architected cloud-native microservices and event-driven pipelines, and optimized PostgreSQL performance to improve critical query paths by ~70%.
Before GateOne, I developed enterprise platforms and SaaS products at Lansweeper and Dovetail Technologies Ltd, including a multi-tenant platform supporting over 1M daily active users. Earlier, at GRIP Software Solutions, I built full-stack e-commerce solutions and backend services for orders, payments, inventory, and customer data.
