Mar 2016 – Present · 10 yrs 3 mos · Bengaluru, Karnataka, India

• Owned, Built and Managed the Enterprise Data Platform Products for Financial artefacts at PayPal. Enterprise Data Marts are part of the Enterprise Data Products Organization at PayPal – A highly scalable(350 million) Big Data Platform that provides financial data artefacts such as Settlement Data, Monthly Financial Statements, Periodic Statements, near real-time API Integrations for Transactions, Insights, recommendations and power AI applications for 250 Million Customers, and 30 million PP merchants/Partners, across geographies. The platform also powers end-of-the-day merchant settlements, tax reporting and provides regulatory data to governments and Investigation agencies.
• Role:- Owns and manages the data team of 30 + full-stack engineers, data engineers, and business analysts. Works in a highly collaborative environment with 20+ stakeholders within and outside the Business unit, 10+ product owners, 20+ program managers, 5+ architects and 5+ support/operations/SRE teams.
• Technology Stack : java, python, node.js, Oracle, Spark, Kafka, Elastic Search, Hadoop, Informatica, Teradata Swagger, GCP suite – Dataproc, BigQuery, BigTable

May 2014 – Dec 2015 · 1 yr 7 mos · Bengaluru, Karnataka, India

• As a product Engineer I worked in Auxiliary Apigee products/ecosystem products. Responsibilities included architecture, design, implementation and Infrastructure management. The products were architectured to be distributed, scalable and built on the principles of Microservices Architecture.
• Technology Stack : node.js, Nginx , Docker, Websockets, Riemann, MySql, RDS , Postgres , Swagger , redis, go pipeline, ansilbe playbbok ,aws , core os, distributed systems.
• Technology Stack : node.js, RDS , Postgres , Swagger , AWS, Java, REST/SOAP APIs, distributed systems.

Jul 2011 – May 2013 · 1 yr 10 mos

• As a Solution Architect working in API management space, I was actively engaged in entire lifecycle of Product/Solution. As part of this role I have to research new technologies, do POCs, chart out best practices and find out optimal solutions to complex problems. In this role I have worked with various (15+) Apigee customers and helped them succeed in their high impact API programs
• API Design: Design includes REST design of the APIs, Security and Authentication framework, Payload Design and Transformations.
• Integration: Integrated with SOAP, Native, proprietary backend technologies. Implemented API programs for inter connected devices.
• Performance Tuning: Conducted performances tests and tuned the system/solution from the Apigee Implementation perspective as well as design perspective.
• Monetization: Implemented the solutions which helped customers Monetize their APIs
• Best Practices :- Chart out API Management Best Practices
• Technology Stack : node.js, java , RDS , Postgres , Swagger , redis, jenkins, AWS , distributed systems, Apigee Product Suite, API Security like Oauth , OpenId, WS Security, Web Services (REST and SOAP), JMS, Transformations (XML,JSON, XSLT)

Nov 2009 – Jul 2011 · 1 yr 8 mos · Greater Chennai Area

• Media Cloud is a cloud-computing solution from HP, that aims at providing anywhere anytime content (movies, television etc) to the subscribers. Media Cloud scales to thousands of machines, stores content more than 100pb enabling storage as a service and allows auto-scale. This was an aspirational initiave from HP which aimed at creating a SaaS solution for video streaming and distributed file storage.

Apr 2005 – Nov 2009 · 4 yrs 7 mos · Greater Chennai Area

• I was part of the core engineering team for citicards US , Online Acquisitions and Servicing(Account View, Make payments, Statements etc). As part of this I worked in Java, enhanced citi's Inhouse MVP framework (Similar to Struts) , Java RPC and SOAP webservices, SSL layers and Batch systems.