Umapathy M R

Senior Technical Lead with over 13 years of global experience driving system stability and digital growth for major financial institutions. I offer a unique combination of deep enterprise infrastructure knowledge and cutting-edge Generative AI expertise.

AI & Automation Expertise: Custom RAG Pipelines: Designing secure, banking-grade chatbots and AI agents using Llama3, LangChain, and Vertex AI. Advanced Prompt Engineering: Applying 50+ tested patterns to ensure high-accuracy outputs for complex business logic. * AI Adoption: Consulting on enterprise AI integration and building production-ready demos.

Enterprise Technical Leadership: API Management & Integration: Expert in managing mission-critical ecosystems using Apigee, GCP, and WebMethods. Full-Stack Observability: Building real-time health dashboards with Kibana and Dynatrace to ensure 100% operational stability. * Strategic Support: Proven history of resolving high-priority Fintech partner escalations and leading engineering teams.

Based in Brampton, Ontario, I am available for part-time contracts (10-15 hours/week) to help you architect stable, AI-driven solutions.

Explore my work: Banking RAG Chatbot: [github.com/UmapathyMR/Banking-RAG-Chatbot.git] Prompt Library: [github.com/UmapathyMR/Prompt-Library-Banking.git]