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Raj Kumar C.

CAD $6/hr
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Tutor Information

About

As an Ex EY Software Engineer with experience in working with Java Micro-services and Kafka Streams technologies, I can implement engineering concepts to design innovative and ingenious products.

Location

Windsor, Ontario, Canada

Language

English

Timezone

America/Detroit

Levels

Professional

Education

University of Windsor

2022 - 2024
Graduate in Business Data Analytics

Work Experience

Ernst and Young (EY)

November 2020 - March 2022
Software Engineer
● Launched web application to automate end-to-end testing of energy bills using technologies such as Spring Boot, Angular 7, Kafka and created interactive data metric visualization dashboards on the breakdown of user usage data and helped the client make informed business decisions which saved the client $2.5M in manual testing. ● Optimized the "product publish" feature in the Java client of Commerce Tool with a custom solution which reduced the overall time taken to publish multiple products by almost 55%. ● Implemented custom delayed retry logic and dead letter queues for Kafka topics to capture all error events shared among microservices. This helped us to create an AWS service to monitor error events and debug issues faster. ● Debugged 40+ technical Commerce Tool issues with QA to unblock the company from technical debt in a 4-5 week span.

Zilker Technology

June 2019 - October 2020
Associate Consultant
● Developed and maintained an internal blockchain project to manage testing devices among employees. provides the employee with the ability to request, return and get information about testing devices | IBM Hyperledger Fabric, Angular, NestJs, Docker. ● Included Dependency Injection (DI) in REST-API web service and also wrote shell scripts to test out a mock rest-service that was developed for the application. ● During my time working on the IBM Hyperledger blockchain team I was able to achieve 34% reduction in query execution time in the REST-API layer by implementing indexing in the Postgres database.