At UBS, I designed and developed a configuration-driven event processing platform with Spring Boot, REST APIs, Kafka, and multithreading. Its reusable workflows reduced onboarding effort by 50%.
I built Spring Boot microservices for high-volume trading account events, supporting a 5x increase in transaction volume. I also implemented reliable Kafka event publishing and improved Data API response time from 10 seconds to 2 seconds with pagination and server-side filtering.
At UBS, I deployed and migrated more than 10 microservices to Azure Kubernetes Service using Docker and Helm. I implemented OAuth 2.0 role-based access control across more than 25 APIs and developed MCP servers and LLM-powered workflow automation for secure enterprise API access.
In my projects, I built Snap URL, a URL-shortening service using Spring Boot, PostgreSQL, Redis, and Kafka. I also built a financial document RAG pipeline with traceable citations, hybrid retrieval, and retrieval evaluation.
