At Wolters Kluwer, I work on graph platform migrations from Neo4j to AWS Neptune for Health and Legal & Regulatory systems.
I designed and implemented an AWS Lambda cache warmup service that preloads frequently accessed graph data after cluster restarts, eliminating AppSync timeout failures caused by cold Neptune caches.
I also optimized OpenCypher queries and graph traversals for a GraphQL API, and contributed to ingestion pipeline enhancements involving Java and AWS services.

