Rajesh Kumar

About Rajesh Kumar

I help enterprises connect, automate, and scale by designing integration solutions that…

Experience

1. Technical Architect

   EY

   Feb 2024 — Present

   Gathered requirements from cross-functional teams and architects, designed and analysed caveats, and converted the requirements into detailed design documents using Visio for development and implementation.• Developed and built schemas, Canonical models, XSDs, JSON Schemas, YAML, binding contracts, Data Mapping documents for each interface and data models for Integration systems.• Replace the deprecated Data Mapper with Data Weave elements. Write Data Weave code to transform messages into the target formats.• Upgrade each MuleSoft application from 3.7.4 to 3.8.3.• Developed MuleSoft ESB projects for the services with synchronous and asynchronous Mule flows.• Creating MUNIT test cases for unit testing and debugging of the developed flows.• Built Web Services using REST/JSON, SOAP/JMS, SOAP/HTTPS with OAuth, OAuth 2, TLS and SSL• Built real-time data pipelines by developing Kafka producers and consumer Java applications and microservices using Spring Boot.• Worked on branching, merging, tagging and maintaining the version across the environments using SCM tools like Bitbucket, GIT, JIRA, Confluence.• Involved in setting up Maven configuration and developed code to integrate with automated deployment pipeline using Jenkins and JIRA.• Worked with offshore and cross-functional teams on support, system processes, and development.• Built validation, reconciliation, audit and error handling standards for all interfaces.• Created Splunk dashboards from search, scheduled searches to monitor application and server health.• Involved with middleware to configure performance tuning, load balancing and fault tolerance.• Managed the entire Integration of various modules created by other developers in the team, to the main project.• Performed Unit testing, UAT, regression testing with Swagger, SOAP UI, Postman for web services.

Education

• Om Kothari Institute of Management & Research, Kota

  Bachelor's degree

  2009 — 2012

• Birla Institute of Technology and Science, Pilani

  Master of Technology (M.Tech.)

  2012 — 2016