Summary
Overview
Work History
Education
Skills
Accomplishments
Software
Certification
Interests
Reading books, Travelling and movies
Timeline
Generic

Karthik Raja

Senior Java, Hybris And Spring Microservices
Bengaluru,KA

Summary

Skilled Professional with 10+ years of IT experience in Web application development and SAP Hybris ecommerce design and development by using Hybris 1911, 6.5, Java/J2EE, Web services and CI using Devops development. Proficiency in Java, J2EE (JSP, SERVLETS and REST Web services) and frameworks like Spring MVC, Spring REST and Struts Framework). Expertise in Hybris based e commerce systems in designing, develop, testing and implemented storefronts in B2B and B2C using Hybris 1911, 6.7 in Hybris Product content module, JALO layer, Hybris WCMS Module page template, accelerators, Cron jobs and Back Office customization. Good experience in implementing SAP Commerce cloud ecommerce applications with Hot folder integration, Order Management, payment integration, Data modeling and SOLR search services. Worked on the front end technologies like Java script, JQuery, HTML and JSTL for UI development and integration. Integrated with third part API’s and Customized multiple OCC Out of Box web services (Rest) based on business requirements Extensive Experience in Agile software development like Jira and worked with continuous integration tools like Team city and Nexus for implementing and developing solutions to build, deploy and monitor the applications. SAP Commerce cloud certified 1905 developer and Business user,AWS Certified developer, Oracle certified Java programmer, Web services expert and web component developer. Android Certified Application Developer and Engineer. IBM Certified Mobile Work light SOA Associate, RTC 4.2 and DB2 10.1 Associate. Worked as Onshore consultant with insightful knowledge of the SDLC entailing analysis, design, development and unit testing. Versatile team player and individual contributor with strong analytical and problem-solving skills.

Overview

12
12
years of professional experience
8
8
Certification
4
4
Languages

Work History

Commerce Cloud developer

SAP
  • Identified issues, analyzed information and provided solutions to problems post deployment.
  • Completed minor preventive maintenance and mechanical repairs on equipment
  • Led projects and analyzed data to identify opportunities for improvement

Lead Hybris Developer

Cognizant Technology Solutions
Bangalore, from
07.2020
  • SAP Commerce Cloud 1905 with Java and Spring MVC Sanofi needs to minimize their customers’ interactions with Inmar’s HRM portal to create Returns Authorizations to have an efficient experience and provide required information to Sanofi’s system.
  • Customers will process returns through VaccineShoppe.com or VaxServe.com.
  • Scope includes.
  • To initiate the Customer initiates returns on VaccineShoppe.com or VaxServe.com website.
  • Web services call to create RAs for locations that exist in Inmar’s system.
  • Integration of Inmar for returns process and update to Dashboard Environment: Java 1.8 SAP Commerce Cloud 1811, REST API and Spring MVC.

Senior Hybris Ecommerce Developer

Sanofi Inmar Returns
07.2020
  • Design and development of Storefront Setup customization in Hybris Ecommerce platform.
  • Design and development of Data modeling, Catalog and Classification, Back office customization, WCMS Component and Email Configuration.
  • Developed Create return module with the creation of new components, controller class, service and façade Layers, populators to populate the data in Spring MVC.
  • Created IMPEX files for the components and content upload through Service layer.
  • Implementation of Inmar returns page including modeling, template integration and customization of cms components to the responsive environment and rendering all the pages.
  • Developed REST API’s over Authentication and integration modules for the return section.
  • Implemented the Cart module, Product search (SOLR), Return History page and Dashboard creation.

Senior Application Developer

BORN Commerce
05.2019 - 07.2020
  • Hybris 1905 with Java and Spring MVC PETRONAS is a Malaysian oil and gas company and emerging ecommerce store.
  • The online retail store provide facility to the online customers to place the order throughout the entire process for purchasing the products for B2B customers.
  • Scope includes.
  • Launch and e commerce website for PDB to sell Motor sport products.
  • To Launch functioning of E - commerce site with OOTB features.
  • Integration for Payment gateways, ERP (Hot folder) and 3PL Environment : Java 11, SAP Commerce Cloud 1905, REST API and Spring MVC.
  • Worked on Storefront, Web Services, WCMS integration, CRON jobs and Checkout Process.
  • Implemented converters and populators to populate DTO.
  • Implemented the PDP page specifications like pricing for user levels and products.
  • Integration with external third party systems for product prices in Spring MVC modules.
  • Involve in creation of Luxury video pages with Media accelerator in the PLP.
  • Created OCC layer for different modules on web services implementation.
  • Developed and customized the extensions for storefront from end to end as per requirements.
  • Designed and developed layouts for UI at My account and My Company section with Java script, Jquery and JSP.
  • Developed payment integration API and Personalization of storefront in B2B and B2C.

Senior Application Developer

IBM India Pvt. Ltd. India
06.2009 - 05.2018
  • Hybris with Java and Spring.

Senior Hybris Ecommerce Developer

01.2017 - 04.2018
  • Maplin is a retailer of electronic goods in the UK and Ireland.
  • The retail electronic stores are augmenting its branches of retail electronics stores.
  • The company operates an extensive online (desktop and mobile), telephone, and mail-order sales service.
  • As a Senior Hybris developer responsible for Analysis, Technical design, Development, Unit testing, Implementation and deployment with Hybris suite to implement the product data modelling and catalogues in AWS environment Environment: Hybris 6.5, Java 8.0, Spring, ORM, HTML, CSS, Java script, Jenkins, Spring and Hibernate with AWS Devops.
  • Responsible for all iterations in Scrum Agile process in each iteration like Creating stories, Estimation, Technical design, coding, Unit testing, Integration testing to ensure high quality of delivery.
  • Designed and developed the Data Modeling, WCMS, Service layer, CronJob, Impex, Cart, OMS, Cockpit, Events, Interceptors, SOLR and 3rd Party Integration.
  • Developed REST Web services supporting both XML and JSON to perform tasks such as Web services generation from the XML and flat JSON files from the contract, validating and Leverage the data from different systems and environment.
  • Designed and developed the Service Integration api for check out modules.
  • Implemented different Media conversion module and Back office Customization.
  • Implemented the WCMS, Cockpit customization and Checkout process for different payment mode for the user selected products.
  • Developed Business layers using Spring MVC , Hybris service layers and controller classes.
  • Implemented the hot folder integration with SAP for Product Cataloger master data and Order process.
  • Automated the release pipelines in Jenkins to achieve green deployments and design customized and successfully deployed web applications.

Hybris Developer, Senior Hybris developer

Hybris and Spring IBM India Pvt Ltd Stockholm
11.2013 - 01.2017
  • Responsible for Requirement Analysis, Handling Product data in eSales and publication, Architecture System design in Hybris Ecommerce framework, Development, Unit testing, Implementation and deployment for the front end and presentation aspect on HM.com in mobile and Tablet for our IBM Sweden customer H&M.
  • Environment: Core Java 1.7, JSP, Spring MVC, Hybris 6.2, MySQL, Docker, Chef, Team City and Github.
  • Worked in Scrum Agile process in each iteration like Requirement Analysis, Design, coding, Unit testing, Integration testing to ensure high quality of delivery.
  • Interface with the customer/user to understand the business requirements - Low level design and Development with Hybris implementation for ecommerce.
  • Implemented B2C User Management, HMC customization, Elastic Search, Promotions and Vouchers, Category and catalog management, Content Management.
  • Involved in Integration and mapping data fields with Hybris and ECC.
  • Developed Business layer using Spring MVC and Hybris JALO classes.
  • Responsible for development and updating controller, DAO and DTO classes using Spring web module integration.
  • Implemented the Multi-country product content catalogue solution for global and regional content.
  • Implemented the WCMS, Cockpit customization and Checkout process for different payment mode in the Product inspiration.
  • Worked on the Customization of Facets and search functionality for fashion products.
  • Integrated with REST web services and mobile devices to share information from multi systems.
  • Developed the code in Spring MVC framework with Continuous Integration using Team city for check in process and Modularized the code using SONAR rules.
  • Automating the deployment and build of application servers across multiple environments and platforms.

Java Web Service Developer

IBM India Pvt Ltd. India, TD Bank
06.2009 - 10.2013
  • As a Senior Java Web service developer and Team lead in the MBNA team implemented in Web services that uses the Master Data Management (MDM) platform as the book of record for MBNA for customer information.
  • The application is implemented in Java responsible for Designing Web services, Analysis, Technical design, Development, Unit testing, Implementation and deployment Environment: Core Java 1.6, JSP, Servlets, SOAP PRO, MDM, AJAX, Spring MVC and MySQL.
  • Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis, code development and deployment.
  • Design and develop SOAP/REST based Web services, XML schema and deployed composite applications.
  • Created Top down approach for creating WSDL files and responsible for coding POJO classes.
  • Created maven archetypes for generating fully functional REST web services supporting both XML and JSON message transformation.
  • Archetypes built on Spring 3.0 technology.
  • Involved in Developing and Integrating Spring DAO for data access using with Hibernate.
  • Worked on Automation of scripts for testing Restful web services, XML, DOM, JSON and AJAX features.
  • Developed generic web service architecture using JAXB with spring and Hibernate which could transform responses into SOAP, REST, & JSON allowing for rapid development and integration with other services.

Associate Consultant

Polaris Software Lab
06.2008 - 03.2009
  • In Java and J2EE developer in the SMS 4c a City Bank security management system is a web based interface for User Administration, Group Administration and Entitlements for security process.
  • Responsible for development and implementation of the User Admin and Entitlement modules.
  • Design and development of User Administration & Entitlement modules.
  • Developed various User Forms, GUI Components using JSP, HTML.
  • Implemented Struts Action classes using Struts controller component.
  • Developing EJB modules using Session bean.
  • Involved in designing UML diagrams and reverse engineering process.
  • Developed business logic in the action classes.

Software Engineer

IBM India Software Lab
01.2007 - 01.2008
  • As a Software Developer in Java and J2EE worked in YM and WIP are report generating tool project on ICC web portal.
  • YM reports shows the user the data generated, test performed and the test results on the chip manufactured by IBM.
  • Analysed user requirements and transformed to the custom java classes and interfaces.
  • Developed unit test cases and Functional testing of the entire modules from end to end.
  • Developed page templates using Struts Tiles framework.
  • Implemented Struts Validation Framework for Server side validation.

Education

Bachelor’s - Computer Science Engineering

Manonmanium Sundaranar University

Skills

    Developer Training Oversight

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Accomplishments

  • Documented and resolved performance related issues which led to effective systems
  • Collaborated with team of 25 in the development of Health care based ecommerce portal and provided value adds..

Software

Java 18

Certification

Certified [SAP Commerce Hybris developer], [SAP ] by Jan 20 2020imeframe]

Interests

Travell, movies and reading

Reading books, Travelling and movies

I have fascination to travel to natural places and keep my self cool and relaxed. Also i used to watch movies in different genres.

Timeline

Lead Hybris Developer

Cognizant Technology Solutions
07.2020

Senior Hybris Ecommerce Developer

Sanofi Inmar Returns
07.2020

Certified [SAP Commerce Hybris developer], [SAP ] by Jan 20 2020imeframe]

01-2020

Senior Application Developer

BORN Commerce
05.2019 - 07.2020

Senior Hybris Ecommerce Developer

01.2017 - 04.2018

Hybris Developer, Senior Hybris developer

Hybris and Spring IBM India Pvt Ltd Stockholm
11.2013 - 01.2017

Senior Application Developer

IBM India Pvt. Ltd. India
06.2009 - 05.2018

Java Web Service Developer

IBM India Pvt Ltd. India, TD Bank
06.2009 - 10.2013

Associate Consultant

Polaris Software Lab
06.2008 - 03.2009

Software Engineer

IBM India Software Lab
01.2007 - 01.2008

Bachelor’s - Computer Science Engineering

Manonmanium Sundaranar University

Commerce Cloud developer

SAP

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Karthik RajaSenior Java, Hybris And Spring Microservices