• Built and productionized a high-throughput Flink gateway serving millions of requests daily running across multiple Kubernetes clusters deployed on major cloud providers.

• Drive implementation of Secure Process Table Functions as part of Flink Runtime which lets users write custom Java code for sophisticated data manipulation and analysis.

• Operationalized end-to-end observability for Flink User Defined Functions by building dashboards and proactive alerting across the stack, reducing issue detection time from tens of minutes to seconds, influencing product decisions, and contributing to multiple customer wins.

• Pioneered framework for low latency, safe upgrade of Oracle Cloud Agent across millions of instances

• Instituted and operationalized control plane of Oracle Run Command, a cloud native way to manage instances

• Manage, operate and develop features for Compute Imaging

• Strengthened operational tooling which gave critical insights into health of our service, stemmed leakage and reduced overall operational cost.

• Built a Treemap plugin for Kibana using D3.js and NodeJS

• Transformed application monitoring dashboards split across Grafana and Splunk into a unified Kibana dashboard

• Delivered a data cataloging tool for sensitive clinical data which identifies drug, disease, assay information from a wide variety of file formats like sas7bdat, docx, pdf, etc

• Provided installers to run the tool on servers and desktops. Server side installer had search powered through Elasticsearch

• Delivered a generic service layer over Alfresco to support storage and versioning of all types of trade related documents including pricing supplement, termsheet and other financial documents

• Rectified long standing bugs and improved compatibility between proprietary services