Experience

Macy's

• Retail Apparel and Fashion
• 700 & Above Employee

• Sr.Java Full Stack Developer

  • Jun 2021 - Present

  Responsibilities: • Used Java8 concepts like lambda expressions and streams while loop iterations and functional interfaces with default method implementations. • Developed applications using Spring (Spring MVC, Spring Boot, Spring IOC, DI) and the persistent layer uses JPA. • Rest architecture-based web services to facilitate communication between client and servers and used Postman to test the web service responses. • Produced and consumed centralized Spring Restful Web Services for Enterprise and web applications to consume in JSON format and in trusted client-server environment. • Experience in creating request response POJOs for JSON response through Data Transfer Object Layer. • Written code using Test Driven Development of writing test cases first and then logic to satisfy the test case requirements. • Followed Waterfall, Agile methodologies like Test Driven Development (TDD), SCRUM. • Conducted UI testing, Functional testing, Regression Testing and verified the results with expected results using Traceability Matrix. Involved in the usage of BDD framework with Cucumber Step Definition, Scenarios and Features for UAT testing. Implementation of TDD technical practices (e.g., Automated testing, TDD, continuous integration) create a robust/reliable /repeatable automation test bed. • Created CI/CD pipeline in NetJets and Photon environment who is an implementation partner. • Created feature branching strategy for Photon development team. • Implemented a complete automated build - release solution using a combination of technologies and tools as GitHub, Webpack, NPM, MS Build, Maven, Jenkins, Nexus, Run Deck and Power shell scripts. Environment: Java 1.8, D3.JS, TDD, BDD, JSP, Ajax, Kafka, Azure DevOps, Azure Kubernetes, Azure Jenkins, J2EE, Spring, Rest, JPA, Spring MVC, Servlets, Spring Core, Spring Cloud, Spring Boot, Bootstrap, Oracle, CRUD, Eclipse, Jenkins, Maven, GIT, Tomcat, STS, JSON, Unix Script, Microservices, Spring Cloud, Kibana, Docker. Show less



Citi

• United States
• Financial Services
• 700 & Above Employee

• Sr.Java Full Stack Developer

  • Mar 2019 - May 2021

  Responsibilities: • Understanding the business requirement and functional specifications of the Genesis project • R&D in emerging technologies and tools to identify relevance and apply the same to Genesis project. • Migrating Services from On-premise to Azure Cloud Environments. Collaborate with development and QA teams to maintain high-quality deployment • Implemented Bean classes and configured in spring configuration file for Dependency Injection, Developed Controller Classes using Spring MVC, Spring AOP, Spring Boot, Spring Batch modules, handled security using Spring Security. • Implemented Batch jobs to deal with large number of chunks using Spring Batch Framework to execute the similar jobs simultaneously. • Worked on converting the Scala code to java for PrintOS requirement. • Participate in meetings with HP Project managers, Product owners and Stake holders for requirement analysis and Participate in Agile process. • Developing the REST¬ based services using NodeJS to improve the user¬ experience with respect to interaction. • Created hibernate mapping files to map the POJO to DB tables. • Identify customers business flow and gap analysis, provide recommendations in key strategic areas involving competitor performance. • Design and develop the new module/functionality. • Configured Azure Active Directory and managed users and groups • Incorporating Tikka plugin with Elasticsearch for supporting Searching/Indexing of file above 500MB size. • Creating the deployment, Service, Ingress yaml’s for deployment of CSIS application on to the Kubernetes cluster. • Creation of several docker files for Logstash, tomcat, CSIS application docker files. Environment: Java 8, Spring Core, Azure Cloud Environments, Spring Framework, jQuery, Spring MVC, GIT, Elasticsearch, jQuery, Ubuntu 12.4, Splunk, Oracle 11g, AWS, EC2, S3, Docker and Kubernetes. Show less



TriWest Healthcare Alliance

• Hospitals and Health Care
• 700 & Above Employee

• Sr.Java Developer

  • Jun 2015 - Nov 2017

  Reponsibilities: • Design the application using UML modeling tools. • Configured Spring Framework to implement MVC design patterns. • Perform Service migrations like lift and push on On-Perm and Azure servers reducing server and maintenance cost • Implemented data access using Hibernate framework. • Implemented the configuration files and the class's specific to the spring and hibernate. • Implemented the Business Objects and configured those Objects in spring configuration file. • Implemented design patterns like Singleton, MVC. • Developed Restful clients using Spring REST Template to consume restful services from other systems • Used Restful APIs to create end points, which are accessed from UI • Created SQL Statement, Stored Procedure, Triggers using TOAD on MySql database. • Wrote various SQL for accessing data from database and used JDBC API for Java Database Communication. • Worked on normalizing SQL server database and data entries. • Used multithreading in programming to improve overall performance • Implemented REST APIs, to support external and internal applications. • Developed EJB Session Bean to encapsulate the business logic. • Provided extensive pre-delivery support using Bug Fixing and Code Reviews. Show less



Entergy

• United States
• Utilities
• 700 & Above Employee

• Java Developer

  • Jun 2014 - May 2015

  Responsibilities: • Implementing the Design and developing modules using Agile Methodology. Planning iterations for effective design and development of the Modules • Developed user interface using Spring MVC, JSP, JSTL . • Developed JSP pages and client side validation. • Developed an own realm for Apache Tomcat Server 8.0 for authenticating users. • Developed the custom tags to display data in JSP pages. • Deployed the application in Production environment. • Tested the java code using SPOCK and JUnit. • Responsible for configuring and deploying the development builds on Web sphere application server using the Rational Application Developer. • Written Unit test cases using JUnit testing framework. • Worked on JUNIT testing, Integration testing Development frameworks. • Generate SQL Scripts to update the parsed message into Database. • Completed proof of concepts using Java, JSP, Servlets and XML using JSON server for selecting different standards • Worked on Restfull and Soap Web Services • Created Mule Flow using End Point, Connector and Component bean using MuleESB to communicate client/ server systems. Show less