Responsibilities:• Experience with Software Development methodologies like Agile/Scrum and Involved in businessrequirements and creating the Jira tickets for user stories.• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3,JavaScript, Angular, Redux and Bootstrap. • Created reusable and testable Angular functional and class components using es6• Designed and created store, actions and reducers using Redux unidirectional data flow• Leads, mentors, and works well with teams of cloud architects and mobile developers.• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s andSpring Boot for Micro-Services.• Collaborator with developers, testers, product owners, and scrum teams.• Leads and oversees design/modeling sessions and team code reviews.• Resolves technical design conflicts when they arise.• Frequency participation in agile daily stands, sprints, and planning.• Manages complex cloud-based software projects, web application development, security, and opensource technologies.• Applies knowledge system design, development, implementation, upgrades, and analysis.• Drives architecture, design modeling, and strategy for the enterprise.• Used Spring Boot which is radically faster in building cloud Micro-Services and develop Spring basedapplication with very less configuration• Developed page layouts, navigation and presented designs and concepts to the clients and themanagement to review. • Implemented client-side Interface using Angular. • Use of web pack for bundling all the modules into single production ready file• Worked in using Angular components, Forms, Events, Keys, Router, Animations and Flux concept.• Incorporated and utilized JavaScript Unit Testing framework (Jasmine). • Handled response data from RESTFUL web services using XML, SOAP and JSON to update UI.

• Involved in developing components on Reporting Dashboard with Spring MVC, Spring boot, Spring Framework and Hibernate.• Worked as part of Micro-services team to develop and deliver Maven projects to deploy on Tomcat .• Restful endpoints are created for UI and other services to consume.• API contracts are documented and rendered using Swagger for QA and BA teams to view.• Used Apache Camel for generating routes for Merchant Portal Micro-services where merchant employees can login and admins can manage employees.• Better Understanding the existing application, Business processes and Security Module. Designed Security module to support implemented custom.• Worked in container based technologies like Docker, Kubernetes and Openshift.• Developed session EJB and message driven bean (MDB) to process JMS XML messages.• Involved in developing JUNIT Test Cases to validate the type of data in the XML Files. Used Log4J for logging and tracing the messages.• Good experience in developing web applications implementing Model View Control (MVC) architecture using Django, Flask, Pyramid and Zope Python web application frameworks.• Worked in front end JavaScript framework Angular.JS, Node.JS, React JS .• Used Apache Kafka for importing real time network log data into HDFS.• Hands on experience on REST based web services using JAX-RS library. Customized Restful Web Service using Spring Restful API, sending JSON format data packets between front-end and middle-tier controller.• Used Maven tool to build and packaged, deploy an application project and integrated with Jenkins.• Implemented modules using Core Java APIs, Java collection, Java 8(Streams), multi-threading, and object-oriented designs.• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.

• Involved in analysis, design and development and testing phases of the application development using Scrum Agile methodology.• Designed, developed and deployed various data gathering forms using HTML, CSS, Bootstrap, AngularJS, JSP and Servlets.• Created dynamic web pages using AngularJS framework. Worked on two-way, one-way data binding, built-in components and developed single page applications using Angular JS.• Good knowledge on using Angular APIs like @angular/http [For making HTTP requests], @angular/common [ Common-core things including form validation], @angular/router [Routing for our entire app].• Hands on experience in Web services- Rest and Soap and JMS, MQ and KAFKA, Angular 1.x, 4 & 7, HTML5 and CSS.• Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.• Integrated Spring (Dependency Injection) among different layers of an application.• Implemented various design patterns like MVC, Factory, Singleton.• Involved in the application development using Spring Core, Spring JEE, Spring Aspect modules and Java web-based technology Web Services (REST/SOA).• Managing the Openshift cluster that includes scaling up and down the AWS app nodes.• Designed the data layer using a combination of SOAP, Restful web services and occasionally Hibernate ORM.• Worked on Python web application frameworks.• Experience in using persistence API to do the Object Mapping.• Used Hibernate as the system layer to talk to the database and perform CURD operations.• Used JDBC and Hibernate API's to access remote oracle databases.• Developed server-side services using Java multithreading (Core Java).• Worked on Kafka Backup Index and In depth knowledge of Apache Cassandra.

• Participated in End Client meetings, daily scrum calls to realize status and implement the concluded recommendations.• Involved in designing of the system using Functional Specification provided by Business Analysts, followed Agile Methodology to analyze, define, and document the application which supported functional and business requirements.• Enjoys the ins-and-outs of the market, but also likes to work in an Investment Banking and Capital Markets culture. Possesses excellent quantitative, technical and analytical skills• Built Web pages that are more user-interactive using HTML,CSS, JAVASCRIPT, AJAX and NodeJS.• Developed a well responsive single page application using Angular 2.• Worked on big data technologies like Spark Core and Kafka.• Developed POJO based programming model using spring framework.• Used annotations to develop the Spring MVC framework. Developed Controller classes, .xml file, POJO classes as per project requirements.• Managed Power BI Portal - Data refreshes / User management and set up gateway data refresh.• Demonstrable internship or working experience in the front office of a top tier Investment Bank and/or Capital Markets Firm.• Used Inversion of Control and Dependency Injection to create the objects and manage dependencies.• Developed service components which are exposed as web services using RESTful JAX-RS web services (Jersey API) for XML and JSON, developed service components to consume web services. Tested API’s using POSTMAN.• Used Hibernate for integration with Oracle 11g. Mapped configuration files for POJO’s and used Hibernate annotations.• Performed CRUD operations like Create, Update, Insert and Delete data in MongoDB.• Asynchronous messaging is done using JMS and created Queue for point to point messaging.• Prepared Test Cases to perform Unit, Integration and System Testing. Tested the developed components using JUnit.• Used JIRA for Bug tracking.

• Worked as Full Stack Java Developer in Struts to Spring migration project (Web based Application).• Wrote application front end with HTML, JSP, Ajax, jQuery, Spring Web Flow, XHTML, DHTML and CSS.• The application flow is designed and developed using JDBC, HTML, CSS and JavaScript.• JSP Content is configured in XML Files.• Expertise in converting XSL to JSP’s and implemented Tiles configuration.• Used JavaScript and jQuery for user interactions in pages.• Designed and developed Application based on JDBC framework using MVC design patterns.• Good experience in developing Applications using Spring MVC framework implementing Controllers, Spring Forms, Spring Validation Framework and Spring Tag Libraries.• Designed and developed various modules of the application with J2EE design architecture, Spring MVC architecture and Spring Boot.• Had very strong exposure using ansible automation in replacing the different components of Openshift like ECTD, MASTER, APP, INFRA, Gluster.• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 2.• Used Spring Boot with Spring Security for all types of authentication.• Implemented WASAPI technique to reduce the threat of software vulnerabilities with cross-site, cross site request forgery, click jacking.• Experience in integratingMicroservices Architecture with Spring Boot and Docker.• Created View in the ClearCaseTeam Explorer and installed the existing application in local through project VOBs.• Migrated the existing code of NRS from ClearCase to Git.• Used GitHub private online repositories to store project references.• Developed build Scripts using Maven to build and deploy the application.• Used Jenkins for continuous integration. Used it for automatic deployment of code into server and also to run all the test before generating war file. Also, to send automatic mails to the users if the job fails.

• Followed Agile methodology during development of the project and oversaw the software development in Sprints by attending daily stand-ups.• Implemented J2EE design patterns and core design patterns – DAO, DTO, Business Delegate, Page Iterator and Controller and MVC patterns.• Contributed to Java web application design and development using Spring, Hibernate, HTML5, CSS, Bootstrap, AJAX, JavaScript and jQuery.• Enhanced an existing Angular JS application to follow MVC patterns for improving source code maintenance which results in significant percentage of code reduction, ease of upgrade and scalability.• Worked with XML to exchanges messages through JMS among servers to retrieve information about customer details.• Designed the Architecture of the project as per Spring MVC Framework and worked with Data tables & High Charts modules to create data tables and charts populated with dynamic JSON data coming through API Endpoints.• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST APIs, Spring Boot for micro-services and Spring Batch for running batch jobs.• Spring ORM wiring with Hibernate provided access to Oracle RDBMS.• Modified web.xml and inject Spring Security to ensure back-end security and enhanced do Post method inservlet to avoid multiple submissions.• Used SOAP protocol, JAX-WS and Apache CXF in development of web services.• Consumed SOAP services and parses XML to Java Objects.• Developed RESTful API's, which takes in an HTTP request and produces the HTTP response in JSON Format using play.• Integrated configured Camel with ActiveMQ to use it as bus.• Used Hibernate object relational mapping on the database schema.• Interaction with Oracle database is implemented using Hibernate.• Installed and configured Oracle RDBMS on Windows environments.• Automation done using Google Cloud API and Fastlane automation tools (Spaceship Library) through JRuby for sears store.

• Good experience in building multi-threaded Java server side applications and frameworks.• Used Spring IOC (Inversion of Control) to remove the object Dependencies across the application.• Implemented Singleton, MVC, Data Transfer Objects and Data Access Objects design patterns.• Extensive use of JDBC to communicate to the Database for storing and retrieval of information• Experience on Log4j to print the logging, debugging, warning, info on the server console.• Involved in SVN version controls to check in/out files, etc. also responsible for branching, merging the branch to main using Tortoise SVN tool.• Used data modelling for creating a data model by applying formal data modelling techniques.• Developed back-end logic with Core Java using technologies including Collection Framework, Multi-Threading, Exception Handling, Generics and Annotation.• Experience in application servers like Tomcat locally and Web logic to host it on the Linux server.• Used Maven to build, run and create JARs and WAR files among other uses.• Enhanced user interfaces to enable input of additional personal information for the purpose of plan generation using CSS, HTML, HTML5, DOJO, JavaScript, AJAX, and Angular JS.• Experience in design and develop XML processing components for dynamic menus on the applications.• Hands on experience in usage of Hibernate, object/relational-mapping (ORM) solution technique, to mapdata representation from MVC model and Oracle Relational Data Model with a SQL-based schema.• Implemented customized authentication in Spring Security to verify user-role and secure the user pages, such as login, admin/user operations, trading, portfolio, etc.• Customized Restful Web Service using Spring Restful API, sending JSON format data packets between front-end and middle-tier controller.• Designed JSP pages for Initial applications, Submissions and Maintenance Involved in implementing Message Driven Beans using for JMS systems.