Sunil Wagh

About Sunil Wagh

Java/J2EE/Python/Scala/Oracle/Hadoop/Spark/Kafka/MongoDB/Elastic Search/AWS/REST/Angular…

Experience

1. Lead Software Engineer

   Comcast

   Oct 2017 — Present · Philadelphia, PA, US

   Project: Know Every Business Comcast is leading player to market consumer cable television, internet, telephone, and wireless services. In order to increase the revenue it wants to have an access to all existing and potential customers. For this purpose work has been done on a central data store on which machine learning algorithms are being applied to analyze potential leads. The data is gathered from internal and external sources. There are about 100+ data sources which pour in data in to the system. This data is transformed and enriched by using a lot of business rules and finally this data is exposed through API to downstream Comcast systems.• Design the entire data flow and exposure of the services.• Java is used to create micro services which would be exposing the data downstream.• Informatica was used to load data in about 100+ tables and later we use Spark Streams.• Migration and running of the project to AWS.• S3 was used for storage and AWS Aurora is used as relational database.• AWS ECS and Kubernetes was used to manage the containers.• AWS Lambda was used to trigger the microservices.• Elastic Search was implemented to be used by the microservices.• Integrated DynamoDB with other AWS services such as AWS Lambda and Amazon API Gateway to build serverless microservices for processing user data and handling application logic.

Education

• University of Mumbai

  Bachelor's degree, Computer Science

• University of Missouri-Kansas City

  MS, Computer Science

  2003 — 2006