Transactional database systems, Db4AI, software engineering, graph databases, concurrent programming, vector databases, Edge AI, embedded systems, storage

• Designed and developed a framework for entity resolution and knowledge graph construction on Spark

• Optimized the performance of distributed graph processing in the cloud using Spark GraphX, Tigergraph, Neo4J and Cassandra

• Designed and developed a horizontally scalable distributed Activity Feed engine from scratch, akin to Facebook’s NewsFeed, supporting millions of requests per second

• Engineered and implemented a network-aware search engine

• Optimized social network analysis, achieving a 20x performance boost on average (patented)

• Developed an engine for extracting real-time insights from social network data streams

• Led projects to develop large data-centric systems incorporating knowledge graphs, database systems, big data technologies, and data lakes, resulting in top-rank publications