Serving as Tech Lead in designing and implementing event-driven architecture for AWS Fintech, automating lifecycle management of Gen AI racks. Authored bar raising High-Level and Low-Level Design Documents supporting successful delivery of event-driven projects, leveraging AWS services impacting financial statements by >$300M. Driving organizational-level initiatives to enhance operational excellence by building Gen AI-based toolkit to improve developer efficiency, leveraging open rewrite and Amazon Bedrock.

Led the architecture and productionization of scalable Entity Resolution using Graph Metablocking deployed on GraphX, reducing Master Data Management costs by 75%. Developed and scaled Circulo Knowledge graph compliant to FHIR healthcare data to enable semantic search for web app, increasing customer acquisition by 20%. Managed a team of 4 engineers, evangelizing adoption of knowledge graph powered frontend applications to multiple teams by delivering resolver based GraphQL APIs.

Spearheaded initiative to enhance product experience by authoring translation of RDF to TigerGraph, creating a defined toolkit to acquire potential customers. Contributed to GraphML toolkit and User Defined Functions (UDFs) using C++ for the TigerGraph GSQL open source library. Conducted YouTube and live webinars to showcase graph powered ML use-cases. Successfully delivered semantic search, chatbots and query optimizations to 30+ customers as professional services engagement, generating $3M ARR.

Developed scalable Knowledge Graph ETL data pipelines leveraging Spark, FIBO Ontology and SPARQL. Built and maintained semantic data lake infrastructure for financial analytics, processing complex financial datasets to extract meaningful insights and support data-driven decision making.