Mrinmoy Sonowal

Software Engineer @Amazon

London, GB

I work on Rufus, Amazon’s Gen-AI–powered conversational shopping assistant, delivering personalized, conversational shopping experiences for customers worldwide.In this role, I collaborate closely with product, design, and engineering teams across the US, India, and Germany to design, build, and scale customer-facing features. My work spans both frontend and backend systems — from developing high-performance UIs with jQuery, CSS, and JSPs, to optimizing Java/Kotlin microservices for scalability and reliability.Key contributions- Enhanced backend performance and deployment pipelines, improving system efficiency and developer velocity- Implemented load testing, monitoring, and real-time analytics using AWS CloudWatch and internal tooling- Led full-stack development of new conversational and inline shopping experiences integrated into core retail flows- Partnered with global teams to drive architectural improvements and improve latency and resilience across services.

The University of Edinburgh

Bachelor's degree