SUMMARY

• Around 7 years of experience in the IT industry with diversified exposure in Software Process Engineering, designing & building a Web Application using Java/J2EE Technology& AWS.
• Areas of expertise includes analysis design and development of software involving technologies likeJava J2EE Servlets JSP,JDBC, JAXB,JSTL,SPRING 3.0/2.5 JPA, Hibernate 3.0 Struts 2.0 Web Services WSDL,JMS, EJB, XML, XSLT, JNDI,HTML, JavaScript, AJAXandJSF Prime faces
• Strong Programming Skills in designing and implementation of multi - tier applications using Java, J2EE, JDBC, JSP, JSTL, HTML, JSF, Spring, JavaScript, jQuery, Servlets, JavaBeans, CSS, Web Services Swagger and XML JavaScript, SQL, HTML.
• Proficiency in developing build & deployment scripts using Maven, Ant and extensive experience in different IDEs like NetBeans, Eclipse.
• Excellent infront-end UIdesign implementations by writingHTML5/HTML,CSS3/CSS,Bootstrap, JavaScript, jQuery, jQuery UI, jQuery Mobileto make betterSingle Page Application SPAworking on Node.JSServer
• Hands on experience in writing light weightNode.js expressserver, and using technologies likeAjax,JavaScript/jQuery JSONto make connections between server and databases likeMongoDBandMySQL
• Experience in Software Development Life Cycle (SDLC), OOA, OOD and OOP through implementation and testing.
• Worked on JDK 1.7 1.8, SOAP, JSP, Servlets,XML/ XSL/ XSLT, XML Schemas XSD, JUnit, JavaScript, RMI, JDBC,Apache STRUTSFrameworkversions 1.1.
• Proficient in persistence framework likeHibernate and JPA.
• Good experience withCassandra NoSQLDatabase.
• Developed the front-end using D3 JavaScript jQuery for rendering of data
• Extensively worked on open source control frameworks Struts, Hibernate and have in depth knowledge of design patterns and Multi-threading.
• Experience in all phases of Software Development Life Cycle (SDLC) for Developing, Maintaining and Supporting projects.
• Experience in scripting deployments to AWS, Monitoring infrastructure like Nagios, AppDyamics, and NewRelic etc.
• Sound experience in developing SOA based solutions.
• Experience with micro-services architecture, Docker eco-system and API first approach with hands-on
• Expertise in developing rest APIs supporting multiple versions.
• The implementations were based upon migration of the existing software and fine-tuning the code using technologies such asJava, spring, RedHat JBoss Data Grid and SQL/PLSQL code.
• Excellent knowledge of the Java Framework, AngularJS and Angular 2
• Practical experience in using IDE tools such as NetBeans, and Eclipse and application server WebLogic and Tomcat.
• Assisted in development and maintenance of new APIs for integration with Magento ecommerce websites.
• Involved in Pair programming and Test Driven Development (TDD).
• Experience in Core Java concepts like JavaBeans, Collections Frameworks, and Multi-threading etc.
• Good in web based client-server Architectures and Frameworks such as Struts, Spring 2.0.
• Experience in developing secure web applications using Struts and spring frameworks.
• Experience in dynamic web development using AJAX, Java Script, XML and CSS.
• Web application development using Groovy Grails JQuery AJAX and D3.js
• Solid ability to work onAgileandSOAproject.
• Implemented new solutions with emerging technologies for resolving issues such as inefficiency, performance bottleneck in distributed applications
• Experience in developing Web Services using SOAP and XML.
• Developed advanced applications on latest versions Eclipse based environments.
• Excellent Technical, Analytical, Problem solving skills. Ability to work independently and within team.

TECHNICAL SKILLS

Operating System: Windows7/8/10, Unix, Linux

Programming Languages: C, Java, JavaScript, SQL, JavaScript

J2EE Technologies: JDK 1.8 1.7,JDBC, JAXB, Servlets, JSP, Structs, Hibernate, Springs

Web Technologies: JavaScript (ES5/ES6), HTML, Node.js, CSS and (Sass/LESS), XML, JavaScript, jQuery, AngularJS, PHP, REST Services

IDE: Eclipse, NetBeans, Android Studio Groovy Grails, GGTS, D3 JS.

Application Servers: Apache Tomcat 5/6/7, Apache HTTP Server 2.x, JBoss 5.x, Express Node.js.

Database Management: Oracle, SQL Server, MYSQL, Microsoft Access

WEB/ APP SERVERS: Apache Tomcat, Apache CXF/XFire, Web Sphere, SOAP, WSDL.

Software Applications: Ms-Office (Excel, Word, Access, PowerPoint), Adobe Photoshop

Tools: Eclipse, NetBeans, Visual Studio, Android Studio.

PROFESSIONAL EXPERIENCE

Full Stack Java Developer

Confidential - PASADENA, CA

Responsibilities:

• Exposed to Software Development Life Cycle with JIRA Agile Following Agile methodology.
• Used HTML5, CSS3 and Bootstrap for layout design, navigation, animation buttons and icons and developed the application as Responsive Web Application using CSS media queries and Bootstrap.
• Developed the application as Single Page Application which can switch to different components using Angular JS/react.js; also worked on Angular JS controllers and created functions factory to interact with the RESTful Services using AJAX services like $http and $resource and swagger.
• Developed Custom Directives using Angular JS for Data Grid and Pagination & created Custom factories and Services using Angular for refactoring Code reuse.
• Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library. Implemented Angular 2 services to connect the web application to back-end APIs to POST/GET the data used in the application.
• Functionality is implemented by developing RESTful web services using spring boot, JPA, Pivotal Cloud foundry (PCF) and Oracle Responsibilities.
• Implemented Spring MVC framework in the application. Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Involved in up gradation and maintenance of company's website to the new layout using the Grid orientation model Bootstrap framework.
• Worked on a couple of large React Applications.
• Worked withNoSQL Cassandrato store, retrieve, and update and manage all the details for Ethernet provisioning and customer order tracking.
• Manipulated data using CRUD (Create, Read, Update and Delete) operations of NoSQL (MongoDB) data base management system and handled database access and data transmission based on RESTful web service.
• Developed Object-Relational (O/R) mapping using Hibernate 4 to create high performance persistence layer to interact with various databases using Hibernate Query Language, Criteria APIs and Native SQL queries.
• Designed and developed the login portal using frameworkAngular2along with HTML5, CSS3 and Type Script.
• Design and implemented a Messaging APIs to send/receive messages, pull messages from third-party messaging providers using Java Spring boot, micro-services and MongoDB Involved in configuring Elastic Search to access database and retrieve data from the database.
• Created Java Mail APIs is used to send notifications about important updates such as claim status change.
• Extensively worked on front end, business, and persistence tiers using thestrutsframeworks.
• Designed and developed Service layer usingStrutsframework. Involved in designing and implementation ofMVCdesign pattern using Struts framework for Web-tier
• Improvised the performance of web pages by performing magnification on CSS and JavaScript assets which were configured through Grunt.
• Used GitHub for version control and Karma& configured Maven for dependencies and Log4J for logging.

Environment: Java JDK 1.7 1.8,Struts, HTML5, CSS3, Bootstrap, Java 1.8, JavaScript, jQuery, Angular JS 1.5, Angular 2, Node JS, Express JS, JMS, JSON, NoSQL (MongoDB), RESTful, Spring 4.2, Hibernate 4, Session Bean, XML, Log4j, JUnit, ANT, WebSphere Application

Full Stack Java Developer

Confidential - Vista, CA

Responsibilities:

• Exposed to Agile-Scrum methodology and participated in Sprints, involving cross-functional members, like architects, programmers, analysts, testers, and UI designers.
• Implemented various design patterns in the project such as Singleton, Factory, Abstract Factory, Observer, Data Transfer Object and Data Access Object.
• Resolved issues relating to XML Transformations via BPEL usingJDeveloperandOracle SOA Suite.
• Troubleshot and resolved issues pertaining to throttling of messages within theSOA Composites.
• Developed various database interaction objects by implementing the DAO patterns and used JDBC 4.1 as model component.
• Developed user interface using JSP AJAX Java Saas big data cloud POC RBDMS JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Drawing UML & Sequence diagram Testing Open source Code review usingPMD (TOOL)and testing with JUnit cases.
• Worked on AWS, High Availability Practices and deploying backup/restore infrastructure.
• Agile SCRUM development process was used for the product life cycle management.
• Working with Angular 2 along with Typescript, creating directives and components to interact with Html DOM including Dependency Injection.
• Strong hands-on experience in web development using HTML5, CSS3, JavaScript, jQuery, AngularJS and Angular 2
• Modified and refactored theSOA compositesas per the changing business requirements.
• UsedApache CXFas theWeb Services frameworkto implement theREST APIsinvolved.
• Used Maven for generating system builds and Bamboo for continuous integration.
• Developed web pages using HTML5/CSS and JavaScript, Angular JS
• Developed many JSP pages, used Dojo in JavaScript Library, jQuery UI for client-side validation.
• Used Structs Framework in the application, which is based on MVC design pattern.
• Used MAVEN to define the dependencies and build the application and used JUnit for suite execution and Assertions

Environment: Java JDK 1.6, JDK 1.7, J2EE, J2EETechnologiesJava1.6, Servlets, JMS, Oracle Fusion Middleware 11g SOA Suite, JSP, JDBC, Saas big data cloud, Web ServicesLanguagesJava, C, SQL, HQL, HTML5, CSS3, JAVASCRIPT, jQuery, Angular JS, Angular 2, AWS, NodeJS.

Java Developer

Confidential - NEW YORK, NY

Responsibilities:

• Involved in the architecture team for design and implementation of system.
• Working in a team of 10 members and involved in architecture, requirements gathering, analysis, detailed design, preparing class diagram, flow diagram etc.
• Developed Web Services using XML messages that use SOAP. Developed Web Services for Payment Transaction and Payment Release.
• Generated Model layer of MVC using EJB
• Used JAXB to parse XML to JavaBeans and vice versa.
• Developed application using Spring MVC and AJAX on the presentation layer, the business layer is built using spring and the persistent layer uses Hibernate.
• Improved performance for interactive components through use of AJAX.
• Developed Custom Tags to represent data in a desired unique table format and to implement paging logic.
• Developed views and controllers for client and manager modules using Spring MVC and Spring Core.
• Used Spring Security for securing the web tier Access.
• Business logic is implemented using Spring Core and Hibernate.
• Developed and modified database objects as per the requirements.
• Involved in Unit integration, bug fixing, acceptance testing with test cases, Code reviews.
• Interaction with customers and identified System Requirements and developed Software Requirement Specifications.
• Involved in development, maintenance, implementation, and support of the System.
• Involved in initial project setup and guidelines.
• Implemented Multi-threading concepts.
• Developed the application using Core Java, J2EE and JSP's.
• Installation and deploying in Tomcat server
• Different types of testing viz Unit, System, Integration testing etc. is carried out during the testing phase.

Environment: Java/ J2EE, JSP, CSS, JavaScript, AJAX, React js, Hibernate, Spring, XML, EJB, Web Services, SOAP, Eclipse, Rational Rose, HTML, XPATH, XSLT, DOM and JDBC.

Java Developer

Confidential

Responsibilities:

• Interacting with the business analysts to gather the requirements.
• Created Design Flows and involved in architecture of the application along with application and database design based on business rules.
• Responsible for Hibernate-Mapping XML files.
• Involved in planning process of iterations under the Agile Scrum methodology
• Involved in all the modules to develop the application using HTML, JavaScript, jQuery, AngularJS and validations.
• Developed the front-end web pages using HTML, JSP, JavaScript, jQuery, Ajax, and AngularJS for presentation layer.
• Developed web applications based onJAVA/J2EE.
• Developed several RESTful web services to transfer the user information to the third-party system.
• Used Log4j for maintaining application-running logs.
• Followed Agile with SCRUM methodology to track project progress.

Environment: Java, J2EE, AngularJS v1.3.15, Servlets, Spring, Spring Security, Hibernate, JSF, Rest Web Services, AngularJS, HTML, JSP, JavaScript, jQuery, Oracle, Web logic, JMS, Eclipse IDE, Maven, Agile, Unix, Junit.

Jr Java Developer

Confidential

Responsibilities:

• Implemented Web based pages and site design using HTML, XHTML, CSS, Master Pages, Site Map, JavaScript, jQuery, AngularJS.
• Developed cross browser web applications.
• Classes are designed by using Object oriented Design(OOD) concepts like encapsulation, inheritance etc.
• Involved in implementing business logic by using Core Java.
• Played key role in the design and development of application using J2EE and RESTful web service for Service Oriented Architecture (SOA) with JSON.
• Developed UI using HTML, JavaScript, and JSP for interactive cross browser functionality and user interface.
• Implemented the web-based application using Spring Framework.
• Used JavaScript for adding little functionality to the application (calendar, tooltips, hiding elements, etc.)
• Developed JSP for the multiple views in the presentation layer and Java Beans for model layer
• Used JSTL and wrote custom JSP tag libraries and implemented role based handling in JSP pages
• AGILE methodology is following to develop the project.
• Developed Data persistence API using Hibernate and Spring DAO layer.
• Used Maven Deployment Descriptor setting up build environment by writing Maven build.xml, taking build, configuring and deploying of the application in all the servers.

Environment: HTML, CSS, Hibernate, Master Pages, Site Map, XHTML, JavaScript, jQuery, AngularJS, J2EE, JSP.