Vairamuthu Rajalingam

To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.

• I have about 10+ yrs Of experience in developing, implementing, eCommerce application development, enhancement, and support
• Have excellent knowledge of developing applications using Java Microservices and Web Services
• I have played various roles from Java Developer, Senior Developer, and Technical support in Java Technology involving Java, J2EE, spring boot, ATG Commerce, and Oracle SQL
• I have been involved in the development, support, and enhancement of eCommerce applications modules like profile management, Checkout, Fulfillment, Content management, CSC, and other third-party integration like PayPal, CyberSource
• Coordinated with Development, Design, Testing, UAT users, and Other teams for the flawless execution of projects
• Worked with various development teams to prioritize the production bug and provide the required information
• I have Worked on the AGILE methodology to deliver value to the clients
• Spring Boot and Spring Microservices Internal Training
• Certified in Commerce Tools
• Have Completed ATG 11.1,11.2 Developer & Commerce Training, Endeca 11.2 with Vamsoft Technology

Commerce Tools Certified Associate Java Developer

Europe Based B2B Client

• End to End Development of New Microservice consumers using Apache Kafka Topics for Commerce Tools B2B Application
• Involved in Microservice Migration to Latest Spring Boot 3 versions for Channel-stores-APIs,Policies-APIs,Event-processing APIs, Policy Maintenance APIs
• Involved in creating unit test cases for the services
• Deployed Microservices in AWS Environments using kubenetes PODs,Checking logs in Kibana.

Europe Based Retail Client

• Worked as the Senior Backend Developer and developed End to End Microservices which acts as the transformation layer between different upstream and downstream systems
• Developed Microservice consumers using Apache Kafka topics.
• Involved in creating CI/CD Pipelines in Jenkins and Deployed Microservices in different environments

UK Based Telecom Company

• Worked as the Senior Backend Developer And Developed Customer microservices for customer account, Customer-invoice,utility,Document-management and recommendations
• Involved in AWS Services Deployments.
• Involved in creating unit test cases for the services

American Manufacturing Company

• Creating and Exposing Rest APIs for consumption of other end systems and third party integrations
• Involved as a Dev ops for Setting up ATG development Environment
• Developed Spring Boot utility for Profile Migration and Product Catalog Feed Generations

Enhanced website of Leading US based  leading workwear company  

My Role in this project has been working on:

1. Wishlist management.

2. 3rd party integration - Authorize.net - Payment Gateway.

3. Checkout flow.

4. ATG Catalog Management.

5. Profile Management 

Tools used :      

ATG 11.2,   Oracle 12c, WebLogic 12.1.3, Eclipse 4.5.2, Gradle, Git, Jenkins.