Project: worked on Cards, Payments division and benefits Section. Based on the cards spend, benefits should be calculated. Users will have the benefit points which can be redeemed at gas stations, grocery outlets etc. Payments section of the module is migrated to microservices.• Involved in SDLC requirements gathering, analysis, design, development and testing of application, developed using AGILE/Scrum¬¬ methodology.• Used java 1.8 features like stream, Lambda expressions, functional interface, collections, Date/Time changes and type annotations.• Created AWS Multi-Factor Authentication (MFA) for instance RDP/SSH logon, worked with teams to lock down security groups. • • Created AngularJS controllers, services and used Angular filters for filter functionality in search box and integrator functionalities• Worked on AWS, High Availability Practices and deploying backup/restore infrastructure• Involved in building COSMOS web services test application• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.• Developed the web applications using Core Java Threading and Collection.• To get AJAX functionality for the website wrote JavaScript and JQuery programming.• Coded web services to expose Oracle DB Functions and Store procedures.• Connected to Data sources and performed operations using Spring Data Framework features like Spring JDBC and Spring ORM.• Integrated Spring DAO for data access using Hibernate to fetch data from database and avoid redundant database access statements.• Created and presented training materials surrounding adoption of the Groovy language.• Developed Oracle PL/SQL store procedures and functions to process information used to generate reports.Environment: Java1.8, Angular 5, Typescript, AJAX, NodeJS, JSP, Spring MVC, Spring Boot, Spring Security, Spring Data, Rest, Rabbit MQ, Bit Bucket, Jenkins, Oracle, Redi, MongoDB, JUnit, Maven, Eclipse, Postman, Swagger, Junit, Mockito, Karma, Jasmine

Project: The project is all about finding the doctor opinion by category. We have a UI to search by category and the results will be shown with the time slots.Full Stack Java Developer• Worked in redesign, development, deploy and test phases of legacy ORC, NWA and NMR apps which Involved were build on Flex and websphere portal to modronize using React Js, Micorservices and PCF with Agile Methodologies.• Implemented RESTful API’s with Microservices from scratch based on the Domain driver flow using Spring Boot & Spring Cloud and created dynamic documentation of endpoints using Swagger API.• Implemented various screens for the front end using React js and used various predefined components from Node Package Manager (NPM) and designs provided by UI/UX design team.• Configured redux store, reducers and actions. Used redux-saga for handling middleware and web-services with RESTful API • Worked on integrating hystrix, redis, docker and JPA implementation as required.• Involved in fixing the code per the Checkmarks, Sonar scan report as part of Enterprise security standards.• Experienced XP, TDD, BDD, DDD by closely pairing with Pivotal team to modronize apps.• Used Spring Data JPA mapping technique to represent relation between various entities in the project.• Involved in understanding, debugging the existing apps and coded for the redesingned apps.• Used bitbucket as code respository and gradle as build tool. • Implemented CI/CD using Concourse & Bamboo.Environment: Java 8/11, Spring Boot, Spring JPA, RESTFul Microservices, PCF, React Js, Docker, Redis, Solace, Concouse, Bamboo, Bitbucket, Gradle, TDD, BDD, DDD, Postman, XP, Cucumber, Intellij, STS, Oracle 10g/11g.

Project: Worked on CLEAR (Client Electronic Access and Reporting) is an application which supports file transmissions over various protocols including Connect Direct, AS2, SFTP, FTP, MQ, Mailbox Add etc from the Bank to various Trading Partners. The files undergo various masking using the cryptographic standards like PGP encryption, decryption and Swift 3skey signature validations. The Trading Partners have SLA’s (Service Layer Agreements) which will ensure delivery in the agreed time frame.Java Full Stack Developer• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.• Used MongoDB to store Big Data in JSON format and Aggregation is used in MongoDB to Match, Sort and Group operation. • Developed UI component with AngularJS framework by utilizing the core features like MVC pattern and Dependency Injection.• Developed the back-end web services using Python and designed the front end of the application using Python, CSS, AJAX, JSON, Drupal and JQuery.• Used collections in Python for manipulating and looping through different user defined objects.• Used Multithreading to improve the performance for processing of data feeds.• Developed Microservices using Spring Boot and Spring Batch, that create, update, delete and get the assignment information from backend.• Implemented Spring Boot Microservices to divide the application into various sub modules.• Implemented Web Services clients for APIs by using Spring WebService Template class.• Used parsers like SAX and DOM for parsing xml documents and XSLT for XML transformations.• Designed and Developed Stored Procedures, Triggers in MS SQL to cater the needs for the entire application. Developed complex SQL queries for extracting data from the database.Environment: Java (1.7), AngularJS, jQuery, JSF, Java, Spring MVC, GitLab, Jenkins, Webpack, Maven, Oracle 11g, Eclipse, postman, Junit, Test NG, Windows, Linux

Software Engineer• Involved in Writing Restful web services using Spring MVC and Bean Validation (JSR 303)• Involved in UI Development with AngularJS and NodeJS• Involved in Setting up Jenkins Jobs using Jenkins 1.x• Involved in writing test cases• Worked on static code analysis with SonarQube• Integrated application with Spring data JPA and Oracle Database• Created Indexes on the database for better performance• Written docker files for the deployment• Created Active MQ queue and subscribed for the same using ListenerEnvironment: Java 7, Tomcat Spring boot, Restful Web Services, Angular 2, Oracle, MongoDB, Active MQ, IntelliJ, JIRA, Bitbucket, Jenkins, IBM Web Sphere and Maven

Project: The Auto Insurance Application project involves the design and development of a Web based Internet application to provide online insurance services. The web application provides functionalities such as policy management, profile management and claim reporting. The customer can access complete account information, policy information and report a claim.Java Consultant• Participated in the system architecture and design and made use of proven Gang-of-Four (GOF) and J2EE design patterns• Developed XSLT files for transforming the XML response from the web service into HTML as per the business requirements• Used Clear case as a version management tool & Jenkins for CI.• Configured the Deal Manager Processor using JMS queues in Websphere app server.• Developed shell scripts and autosys jobs• Developed the application in highly multi-threaded programming using Java, OOPs concepts and threads.• Developed several WebService stubs using AXIS 2.0 engine, SOAP UI, JAX-RPC, WSDL, Document literal.• Developed XSLT files for transforming the XML response from the web service into HTML as per the business requirements• Designed and implemented complete functionality for support of trades search involving UI (JSP/JavaScript), DTOs, Business logic execution and invocation using stateless EJBs. • Involved using Spring Integration.• Implement AJAX based rich client components for improved customer experience using JSON data, JQUERY, DOJO, CSS, and HTML.• Created Activity diagrams, State Chart diagrams, ER diagrams, Sequence diagrams, Collaboration diagrams, and web page mock ups in MS-Visio.• Involved in Design, implementation and tuning of database and SQL scripts for optimal performance.• Developed SQL Queries to fetch complex data from different tables in remote databases using joins, database links and formatted the results into reports and kept logsEnvironment: Jenkins, Clear Case, JMS, Websphere, HTML, XML, SOAP UI, JSP, CSS, JQUERY