Vairamuthu Rajalingam
Consultant At Infosys Ltd Chennai
Chennai
Summary
To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Consultant
Infosys Limited
Chennai
09.2017 - Current
- Analyzed client business processes to propose optimal software applications for unique requirements.
- Supported clients with business analysis, documentation, and data modeling
- Analyzed problematic areas to provide recommendations and solutions
- Delivered outstanding service to clients to maintain and extend relationship for future business opportunities
- Evaluated customer needs and feedback to drive product and service improvements
ATG Developer
Vamsoft Technology and Consultancy (P) Ltd
Chennai
05.2013 - 09.2017
- Communicated with technical resources and business clients
- Migrated websites from other e-commerce platforms
- Set up payment integration, shipping methods and taxes in platform
- Worked with version control systems
- Reviewed code to validate structures, assess security and verify browser, device and operating system compatibility
- Completed full redesigns of existing websites to improve navigation, enhance visuals and strengthen search engine rankings
- Conducted unit testing to deliver optimal browser functionality
- Created powerful Content Management Systems to serve as interface for client
Education
Bachelor of Engineering - Computer Science And Engineering
Chettinad College Of Engineering And Technology
Karur, India 08.2007 - 05.2011
Board of Higher Secondary Education - Mathematics And Computer Science
PA Vidhya Bhavan Higher Secondary School
Karur, India 06.2006 - 05.2007
Secondary School Leaving Certificate - Science Education
Marist Higher Secondary School
Karur, India 06.2004 - 05.2005
Skills
Spring Microservices, Commerce Tools
Hibernate 40, Spring Boot 30,Kubernetes, AWS Cloud, Kibana ,Datadog
RDBMSOracle SQL, MySQLJavaScript, AJAX, jQueryGit, SVN, Jenkins, Eclipse, IntelliJ, GitHub, Weblogic12C, Service Now, Confluence, Jira, Share-Point, MS Teams, PL/SQL Developer, Putty, Jenkins, Tortoise SVN, GitHub, Postman, SOAPUILinux (CentOS, Ubuntu), Windows 10ATG 112, Oracle 10g, JBoss 54, Eclipse 35, ANT, and SVN
Team Leadership & Development
Accomplishments
- 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
Certification
Commerce Tools Certified Associate Java Developer
Project Highlights
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.
Timeline
Commerce Tools Certified Associate Java Developer
09-2022
Consultant
Infosys Limited
09.2017 - Current
ATG Developer
Vamsoft Technology and Consultancy (P) Ltd
05.2013 - 09.2017
Bachelor of Engineering - Computer Science And Engineering
Chettinad College Of Engineering And Technology
08.2007 - 05.2011
Board of Higher Secondary Education - Mathematics And Computer Science
PA Vidhya Bhavan Higher Secondary School
06.2006 - 05.2007
Secondary School Leaving Certificate - Science Education
Marist Higher Secondary School
06.2004 - 05.2005