Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Languages
Websites
Timeline
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Mareeswaran Rajendiran

Columbus,Ohio

Summary

Dynamic Senior Software Engineer with a proven track record at Wells Fargo, adept in full-stack development and microservices architecture. Excels in project management and technical analysis, significantly enhancing software lifecycle management. Demonstrated expertise in RESTful API design and a commitment to continuous improvement and deployment, leveraging both hard and soft skills to drive successful outcomes.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Senior Software Engineer (Full Stack)

Wells Fargo
Columbus, Ohio
02.2021 - Current
  • Company Overview: Wells Fargo & Company is an American multinational financial services company with corporate headquarters in San Francisco, California, operational headquarters in Manhattan, and managerial offices throughout the United States and overseas
  • As a full stack java developer responsible for designing and implementation of the functional features
  • I am responsible for driving the daily status meetings and co-ordinate with the offshore team on the development activities and code review
  • Extensively Involved in Requirement Gathering, Estimation and Planning Discussions
  • Followed agile methodology in development and maintaining the system
  • Extensively used J2EE JAX-RS framework for the Restful API implementation using Java 8,11 &17 features
  • Extensively used Spring MVC, Spring Boot, Spring Security for the microservices implementation
  • Used Maven and Gradle as the build tool for the microservices created
  • Implemented test coverage and automation using TDD/BDD/Junit/Mockito & Karate frameworks
  • Extensively used Oracle DB as the backend and fine-tuned it for any performance issues
  • Implemented event driven micro services using Spring Boot, Rest Template, Kafka (Pub/Sub)
  • Extensively used MongoDB for API backend integrations
  • Involved in CI/CD pipeline creation using Jenkins and Git
  • Implemented the circuit breaker using Resilience4j for the developed APIs fault tolerant
  • Integrated the systems with Salesforce cloud for the email delivery features
  • Extensively used the Redis Cache for the Content rendering and CMS Integrations
  • Extensively used Splunk for application error monitoring and troubleshooting with the help of logs
  • Extensively used Amazon S3 for the Image storage capabilities
  • Extensively used various performance-monitoring tool like AppDynamics, Dynatrace
  • Experienced in Containerization tools such as Kubernetes and Docker
  • Experienced in React.js and Angular.js for front end development
  • Wells Fargo & Company is an American multinational financial services company with corporate headquarters in San Francisco, California, operational headquarters in Manhattan, and managerial offices throughout the United States and overseas
  • Operating System: UNIX & Windows
  • Languages: Spring Boot, Spring Cloud, Netflix Eureka, Zuul, Seluth, Zipkin, Resilience4j Open API, Kafka, Redis Cache, React.js, Angular.js, Bootstrap, JPA, SAML, JWT, JSON, Jenkins, IntelliJ Ultimate, Postman, SOAP UI, Git, JIRA, Sonar, Maven, Gradle, MySQL, MongoDB, Docker, Kubernetes, PCF, AWS

JAVA - Full Stack Developer (Tech Lead)

Ascena Retail Group, Inc.
Pataskala, Ohio
05.2017 - 01.2021
  • Company Overview: In Ascena Retail Group, Inc., there are 5 major women apparel brands
  • To which the ecommerce capabilities and features has been delivered in Agile methodology
  • Work as a full stack developer for this project and am responsible to work in Web, middle tier and persistence layers of web application
  • Worked with Business partners for content creation and publishing through Endeca and BCC
  • Extensively Involved in Requirement Gathering, Estimation and planning Discussions
  • Following agile methodology in development and maintaining the system
  • React JS is used for developing the UI using MVC framework and HTML5
  • Effectively worked with Asynchronous java scripting AJAX
  • Efficiently worked with Style sheets CSS3
  • Expertise in Web development Spring MVC frameworks & JavaScript with ES6 standard and jQuery
  • Developed and tested RESTful APIs for ecommerce feature implementations
  • Using Maven is as a build tool for building the application
  • Worked on development and production support issues of the existing applications
  • Extensively used Splunk for application error monitoring and troubleshooting with the help of logs
  • Used the responsive utilities of the Bootstrap frameworks to facilitate the design displaying properly on different devices
  • Created the solution for Image based search using Spring Boot, Azure Computer Vision API and Bootstrap
  • Extensively used Oracle DB as the backend and fine-tuned it for any performance issues
  • Extensive knowledge in various performance-monitoring tool like AppDynamics, Dynatrace
  • Exposure in writing Micro services using Spring Boot, Kafka
  • Involved in CI/CD pipeline creation using Jenkins and Git
  • Extensively used Manhattan OMS for the order fulfilments
  • Experienced in DevOps tools such as Kubernetes, Jenkins and Docker
  • In Ascena Retail Group, Inc., there are 5 major women apparel brands
  • To which the ecommerce capabilities and features has been delivered in Agile methodology
  • Operating System: UNIX & Windows
  • Languages: ATG Ecommerce Framework, Spring Boot, Kafka, React.js, Bootstrap, JSP, CSS3, HTML 5, JSON, Jenkins, Eclipse, Postman, SOAP UI, Git, Splunk, App Dynamics, Dynatrace, JIRA, Sonar, Maven, Oracle 11g, Akamai, Kubernetes

Full Stack JAVA Developer

Charming Shoppes
Pataskala, Ohio
10.2014 - 04.2017
  • Company Overview: The Lane Bryant & Catherine’s E-commerce Portal is a women’s apparel E-commerce site where the products selling is conducted over electronic systems
  • Analysis of new business requirements on Oracle Micros E-commerce Platform
  • Prepared technical design specifications and sequence diagrams and low level designs for the required feature implementation
  • As an Ecommerce analyst managed the offshore team members for assigning tasks
  • Played a Tech Lead role for production code changes and code review
  • Co-ordinated with the Oracle Micros team for production go live and support activity
  • Daily health check monitoring of 3rd party and other critical services to mitigate any issues
  • Involved in various tag implementations using Ensighten
  • Debugging and Error fixing
  • Code Version control using SVN
  • Developing and testing RESTful Web services and SOAP
  • Worked on JSP, Servlets, Struts framework and production support issues of the existing applications
  • Prepared test cases and traceability matrix
  • Support Critical Issues and batch Jobs
  • Developed interface for Migration of data from Oracle-Micros Platform to Oracle-ATG platform
  • Developed Selenium automation scripts for sanity & regression suites to help QA team
  • The Lane Bryant & Catherine’s E-commerce Portal is a women’s apparel E-commerce site where the products selling is conducted over electronic systems
  • Operating System: Windows XP/Vista/7
  • Languages: Java/J2EE, JAVA Struts 1.2, Teradata, HTML, CSS, and XML
  • Special Software: Eclipse 3.5, SVN, Oracle 10g

Java Developer

Charming Shoppes
Chennai, India
08.2012 - 10.2014
  • Analysis of the business requirements provided by the client
  • Creating analysis and design documents with the System testing plan
  • Analyzing the existing system and making it capable of performing automated transactions
  • Responsible for packaging and deploying onshore test servers for user testing
  • Preparing project documents like System test plans, Detailed Design Document and Unit Test Plans
  • Involved in identifying possible ways to improve the efficiency of the system
  • Successfully transformed all the COBOL business logic using JAVA & Spring Batch
  • Extensively involved in optimizing the SQL to improve the system performance
  • Active co-ordination and communication with onsite counterparts
  • Ensuring quality is maintained in the project deliverables
  • Exposure to Crystal Reports Implementation
  • Operating System: Windows XP/Vista
  • Languages: JAVA, SQL, Spring Batch
  • Special Software: Oracle 10g, Eclipse 3.5, SVN

Education

Bachelor of Engineering - Electronics & Instrumentation

Anna University
Chennai, India
01.2012

Skills

  • Testing and deployment
  • Software development lifecycle management
  • End-to-end testing
  • Expert database management
  • API security best practices
  • Continuous integration and deployment
  • Project management
  • Technical support
  • Web application development
  • Microservices architecture
  • RESTful API design
  • Strong debugging
  • Technical analysis

Accomplishments

  • Received On the spot award from TCS

Certification

  • Certified Dev-Ops Practitioner, Simplilearn
  • Apache Spark and Scala Developer, Edureka

Languages

English
Professional

Timeline

Senior Software Engineer (Full Stack)

Wells Fargo
02.2021 - Current

JAVA - Full Stack Developer (Tech Lead)

Ascena Retail Group, Inc.
05.2017 - 01.2021

Full Stack JAVA Developer

Charming Shoppes
10.2014 - 04.2017

Java Developer

Charming Shoppes
08.2012 - 10.2014

Bachelor of Engineering - Electronics & Instrumentation

Anna University

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Mareeswaran Rajendiran