Amazon SageMaker Data Processing - Data Connectivity / Federation.

Streaming compute platform team based on Apache Flink. No-code managed service for data scientists to populate the feature store (for fraud detection/real time ride incentives etc) with time aggregations on event streams. Technologies: AWS/EC2/Kinesis, Kubernetes, Java, Python etc.

Asynchronous payment transactions auditing and reconciliation framework to improve payment transactions reliability. Technologies: Python, DynamoDB, JobScheduler.

Traffic Team which was responsible for the tier-0 services including Twitter-Front-End (router for Twitter's micro-services), reverse proxy, authentication-service, rate-limiter and Wily Name Service (Service Discovery).

Data Products Team which was responsible for the twitter firehose (Streaming API). Created Access Control Service (RBAC model) to enable private APIs.

Tech lead and Architect in the platform API team. Contributions: REST/SOAP/Bulk API stacks. Envisioned and implemented the Streaming API. Key enhancements to the Salesforce Object Query Language (SOQL). Implemented rate limiting, authentication and access control for the APIs.

WebLogic Server J2EE developement team. (1999-2005)

WebLogic SIP Server development team. (2005-2007)