SUMMARY:

• Over 8years of software development experience in analysis, design, development, support and testing of application software in web - based environments, enterprise systems and client/server architectures.
• Working with Agile methodology Scrum, XP, and TDD, RUP, and UML.
• Extensive experience with server-side programming and technologies such as J2EEServlets, JSP, Java Beans, JDBC, JMS, JNDI, EJB, JPA, XML, XSLT,DOM, LDAP, Active Directory and UML
• Application development using ApacheStruts, Spring JDBC/IOC/MVC framework and experience with Hibernate.
• Extensive Experience in HTML5, JavaScript, CSS, JQuery,AJAX,JSON and JavaScript MVC framework Angular JS.
• Experience in Java Web Services, SOAP and Restful services using SOAP, WSDL, JAX-WS, JAX-RS, JBoss, Apache CXF, JAXBinService Oriented Architecture SOA.
• Hands on experience on Servlets, JavaScript, JQuery, Ajax and Hibernate Expertise in client scripting language and server side scripting languages like JavaScript, JQuery, JSON, bootstrap, Angular.js, JSF and JSP.
• Comprehensive experience in design and development of various web and enterprise applications using J2EE technologies and open source frameworks like Spring, Spring Boot, Struts2, Hibernate, JSF Prime faces.
• Experience in making the Devops pipelines using Open shift and Kubernetes for the Micro services Architecture
• Used Angular Resource and http services to retrieve the data from server and to display the content on the browser and took part in creating custom reusable components.
• Expertise in design and development of Web service which includes of handling SOAP/REST Requests and Response, WSDL, JAX-WS, JAX-RS and Web service authentication.
• Excellent understanding of Cassandra Architecture and management tool like OpsCenter.
• Worked on POSTMAN tool for testing Web Service.
• Experience with message systems like Apache Kafka.
• Involved in writing Java API for Amazon Lambda to manage some of the AWS services.
• Experienced with the Big Data Frameworks -Spark, HDFS, Cassandra, TigerGraph and Kafka.
• Hands on expertise in working and designing Schema with NOSQL databases like Cassandra.
• Experience with Workflow management Batch processing. And Asynchronous processing using JMS IBM MQ Series.
• Experience with different development IDE tools like Eclipse, MyEclipse, NetBeans IDE, IBM RAD.
• Strong experience in implementing web services SOAP / RESTful
• Expert in Java Message Oriented Middleware MOM API from various providers, which includes Java Messaging Service, brokers Apache Active MQ, IBM MQ Series/Websphere MQ.
• Expert in using spring MVC, Security and Dependency Injection/Inversion of Control and Object Relational Persistence frameworks like Hibernate with mapping of persistent classes and usage of Hibernate Query Language.
• Development experience using Junitframework for unit testing.
• Experience with Oracle and DB2 databases. Experience in writing SQLQueries, PL/SQL Packages, Stored Procedures, and Functions.
• Expertise in using J2EE application servers such as IBM Websphere 6.x/7.x, JBoss and web servers like apache tomcat.
• Designed GraphQL to build client applications by providing an intuitive and flexible syntax and system for describing their data requirements and interactions.
• Experienced in java GUI/IDE Tools using Eclipse, RSA
• Hands on experience on Concurrent Version Systems such as CVS and Subversion.
• Good experience on ANT building tool and application logging using the Log4J
• Experiencing in using Continuous delivery / Continuous Integration (CD/CI) tools Docker, Jenkins to deploy this application to AWS and used GIT for Version Control of code for incremental development.
• Used Log4J for extensible logging, debugging and error tracing also Worked on Junit, Mockito for unit /integration testing of application components also involved in developing Test plans, Test Cases (Manual/Automated), Test Procedures.
• Experience of developing applications in Ecommerce, Financial, B2B and Supply Chain Planning domain.
• Effective team player and excellent communication skills with insight to determine priorities, schedule work and meet critical deadlines.

TECHNICAL SKILLS:

Languages: Java, J2EE, C, C++, SQL, PL/SQL.

Technologies: JDBC, Servlets, JSP, JSTL, Java Beans, MVC, Struts, EJB, JSF, JMS, SOA, SOAP, JavaScript, Jquery, AJAX, CSS 3, XML and HTML 5

ORM: Hibernate

Internet Technologies: HTML, DHTML, Java Script, Ext JS,GWT

Application/Web Servers: Websphere, JBoss, Tomcat.

IDEs: Eclipse, RSA, SQL Developer

Message Oriented Middleware: Apache Active MQ, IBM MQ Series/Websphere MQ.

Web Services: SOAP, REST, JAX-RPC, JAX-WS, JAXB, WSDL and UDDI

Databases: Oracle, DB2

Other Tools: ANT, SVN, CVS.

Operating Systems: Windows, UNIX

PROFESSIONAL EXPERIENCE:

Confidential, Peoria,IL

Java Developer

Responsibilities:

• Involved in documentation, review, and analysis of requirements
• Responsible for developing the full stack (from the Markup, JavaScript, Application Services, Database, and Build Scripts)
• Used JavaScript, CSS3, HTML5 to create front end screens of the module
• Worked with JavaScript, CSS, HTML pages in order to create web pages and fix bugs for the website
• Developed, Configured and Deployed a variety of Portals and UI Applications including HTML5, CSS3 and JavaScript
• Integration of Amazon Web Services( AWS) with other applications infrastructure.
• Responsible for coding DAO using struts with hibernate
• Migrated basic application from Angular 1.5 to Angular 2.0.
• Used the functionalities to write code in HTML5/HTML, CSS3/CSS, Angular.js, JavaScript, JQUERY, Ajax, JSON, and Bootstrap
• Implemented Angular form validations and used Bootstrap to show error, warning and info messages.
• Complete exposure with MEAN (MongoDB, Express, AngularJS)full stack programming
• Wrote build and deployment script of the message adapter components using Maven
• Customizing JavaScript and Jquery
• Experience with Docker Containers, leveraging Linux Containers and AMI’s to create Docker Images/containers and kubernetes.
• Built the search engine for inquiry module with JavaScript, JSON
• All the functionality is implemented using Spring Data / Spring Boot and HibernateORM
• Developed and maintained modules based on AGILE methodology using JIRA
• Built UI for Admin module with JavaScript, AngularJS, HTML5, CSS3
• Used Spring MVC Framework Dependency Injection for integrating various Java Components
• Developed the front - end web page by using HTML, CSS taking advantage of the frameworks Angular 2.0.
• Conversion of designs into HTML/XHTML (Both table-based and table-less layouts).
• Used Gradle to build the project and JUnit to develop unit test cases
• Designed and developed the User Interface using JavaScript, AngularJS
• Done with automated building, testing and continuous integration Maven
• Created components in AJAX and helped design client-side of innovative application development toolkit
• Developed REST APIs in Spring Boot to consume JSON data and integrated the backend logic with frontend views.
• Developed site according to client specifications with HTML and Dynamic Cross-browser Javascript
• Conversion of designs into HTML5 (Responsive layouts).
• Designed Logos and Templates using HTML5, CSS3, AdobeDreamweaver and Adobe Photoshop
• Built the UI for generating customized reports
• Coded Java Server Pages for the dynamic front end content that use Servlets
• Dynamic web site design and programming using HTML5, CSS3, JavaScript, jQuery
• Configured the spring, Hibernate configuration files.
• Developed application using Struts, spring, Hibernate, Angular JS and SOAP/REST web services
• Maintained the database for the user subscriptions
• Worked at DAO for import module

Environment: HTML5, CSS3, JavaScript, Java 1.8, JQuery, JSON, Ajax, DHTML, XML, Eclipse, Angular.js

Confidential, Roseville, CA

Java Developer

Responsibilities:

• Actively participated in all Agile meetings like Daily Stand-up, Iteration Planning, Pre-Estimation, Code Review and Show/Tell Meeting.
• Developed User-friendly Interfaces using React, Redux, Bootstrap, JQuery, Gulp, HTML5, CSS3 and ES6.
• Selecting the appropriate AWS service based on compute, data, or security requirements.
• Developed React components to implement various feature specific modules in the application and worked with a team to move existing web apps to React with ES6 Features.
• Configured Reduxstore in the application, created actions, reducer functions and used Redux- thunkto make REST calls and took part in developing unit test cases in the application using JEST, Enzyme and Nock .
• Real-time report generations using Big Data Technologies Spark and Cassandra and Apache Kafka.
• Analyze existing business model and create a new data model in Cassandra.
• Provide size estimation for CassandraCluster. Worked on the integration of Kafka service for stream processing.
• Used React data grid to developed tabular views in the application and used react data components to implement pagination. Experience with tools like
• Experience with Docker Images/containers and kubernetes.
• Developed Angular services, controllers and created models for two-way data binding.
• Used React lazy load to load the components lazily to improve the performance of the views in the application.
• Developed UML Diagrams for Object Oriented Design: Use Cases, Sequence Diagrams and Class Diagrams using Rational Rose.
• Developed REST web services using Spring boot, Hibernate, Tomcat and took part in deploying the backend to AWS.ang
• Interacted with DB sharding, Redis, Jenkins, SOLR, GraphQL, Grafana, Click Tracking for analytics. Learned code standards.
• Developed REST exception handling advices to send proper HTTP error codes to the clients and developed unit test cases to test REST calls using Cucumber, Spring Mock MVC and TestNG.
• Developed JMS messaging components to handle asynchronous messaging from queues using Tibco EMS and Spring JMS.
• Implemented transactions at service level using Spring transaction management and Hibernate transaction manager.
• Worked with SQL and search based data storage. Optimized SQL queries and indexes for SQL Server .
• Created Jenkins pipeline jobs to perform builds and deployments using Maven to QA and Prod environment.
• Created AWS cloud formation templates to create the development stack and QA stack and involved in setting up RDS instance.
• Developed Test Scripts to implement Test Cases, Test Scenarios, and features for ATDD (Acceptance Test Driven Development) and BDD (Behavior Driven Development) Using Cucumber .
• Log4J is used for Logging Errors, Exceptions throughout the project, also used SVN for Version Control tool and Clear Quest for bug tracking tool.

Environment: Agile, UML, HTML5, CSS3, JavaScript, XML2.0, Web Services, React JS, Redux, Bootstrap, Gulp, Java SE7, SQL, SQL Server 2012, Tomcat Application Server, Junit, Mockito, JQuery, REST, Jenkins, Cucumber2.0.2, Log4J1.2.17, SVN, Atom, Clearquest.

Confidential Inc - Framingham, MA

Java UI/ AngularJS Developer

Description: Confidential Inc. is an American office retail company. It is primarily involved in the sale of office supplies and related products, via retail channels and business-to-business-oriented delivery operations.

Responsibilities:

• Consumed Enterprise Web Services, generated client using Axis Frameworks in RAD IDE.
• Responsible for the full stack (front end development, application logic, services, data persistence)
• Coordinated with UI web designers for developing a user friendly application
• Received business logic specifications and design documents, and translated them into HTML5, CSS3, JSON files, JavaScript code and AngularJS
• Developing applications in MVC architecture using Struts framework
• Experience in Integration of Amazon Web Services AWS with other applications infrastructure.
• Developed the front end of the application using HTML, CSS, JSP and JavaScript
• Developed a web site using dynamic HTML, HTML, JavaScript and XML DOM parser
• Create RFP (Request for Proposal) Micro service to provide RESTful API utilizing Spring Boot with Spring MVC
• Dealt with and resolved issues around Gradle for handling the backend micro services
• Built UI for customized reports using AngularJS, HTML5, CSS3
• Involved in using Maven for the application building
• Wrote JUNIT Test cases for Spring Controllers and Web Service Clients in Service Layer using Mockito.
• Used Angular 4 Reactive forms to implement complex forms and performed the validations using Form Builder.
• Responsible for building scalable distributed data solutions using DatastaxCassandra.
• Developed the DAO layer using the Hibernate and for real time performance used the caching system for Hibernate.
• Using advanced level of JQUERY, AJAX, JavaScript, CSS and pure CSSlayouts
• Implementation of client side and server side programming using HTML5, Servlets, JSP, JQuery and JavaScript and CSS3
• Provided tabbed browsing view using AJAX scripting tasks
• Implemented the Project structure based on Spring MVC pattern using spring boot
• Used MAVEN build tools to maintain dependency
• Built UI to modify customer accounts with AngularJS and CSS
• Developed the front end of the application using HTML5, CSS3, JSP and JavaScript

Environment: HTML5, CSS3, JavaScript, Ajax, XML, Eclipse, Angular.js, JQuery

Confidential, Dallas, TX

Java UI Developer

Responsibilities:

• Deployed Application on web server using Tomcat
• Validated test cases with quality center
• Extensively worked on how updates and newsfeed will appear on the home screen with JavaScript, AngularJS, HTML, CSS3
• Created custom Filters which can format data in different ways based on the requirements and involved in two-way data binding technique with styling from Bootstrap
• Converted data from database into JSON or XML format files and retrieve useful information using AJAX calls to display them on the browser
• Selecting the appropriate AWS service based on compute, data, or security requirements.
• Designed and developed various Screens using JavaScript, HTML, JQuery and CSS3.
• Designed a responsive website using Bootstrap grid system to layout contents that fit different devices including tablet and desktop
• Developed UI for customized report generation using JavaScript, HTML, CSS3
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML (HTML, CSS3 and JavaScript)
• Used SpringMVC Framework Dependency Injection for integrating
• Worked extensively for DAO in inventory management module with Struts
• Developing HibernateConfigurationfiles for Oracle
• Designed UI for Customer information using AngularJS, CSS, HTML
• Worked in DAO for customer information using struts

Environment: HTML, CSS3, JavaScript, Eclipse, Angular.js, JQuery, Ajax, DHTML, XML

Confidential

Jr Java Developer

Responsibilities:

• Involved in Technical software and application design. Web Development using J2EE Frameworks.
• Collaborating and consulting with business analysts. Developed web application using java, Spring MVC, RESTful Web Services, Apache Tomcat and Oracle.
• Provided technical Enhanced web pages using JavaScript, C#, JQuery and CSS/HTML.
• Translated prototype designs into HTML and CSS elements.
• Supported projects utilizing skills in Java, EJB, Oracle, XML, JSP and Ajax.
• Used CSS, HTML, JQuery, UI and JavaScript for developing rich user interface.
• Front-end Coding using but not limited to Magento Themes and HTML, JavaScript, JQuery and XML.
• Implemented Spring transaction management for some database transactions.
• Also, worked on enhancements with the existing application which was implemented using MVC paradigm, implemented by Spring Framework.
• Worked extensively on J2EE for developing Web and Distributed Applications by using JSP, JSF, Servlets, Struts, Hibernate, Spring Framework and Web Services, EJB, JDBC.
• Used Hibernate as an Object-Relational Mapping ORM tool to store the persistent data and for communicating with Oracle database.
• Worked with Springannotations like Request Mapping, Autowired, Qualifier, PreAuthorize etc.
• Web Interface is designed using J2EE, XML, RESTful Web Services and JDBC.
• Designed and developed user interfaces using JSP, JavaScript, XML and HTML.
• Used Git for Versioning and concurrent access to the project files.
• Implemented Data Access Objects (DAO) to access the Oracle database using Spring DAO.
• Deployed the application on Apache Tomcat. Used Apache Maven to build, ivy to resolve dependencies.
• Involved in writing complex SQL queries.
• Experience in different phases of application implementation life cycle including Technical Design, Data Conversion, Oracle Forms development, and Oracle report development, Unit Testing, Integration Testing, End User Training and Production Support.
• Used log4j to capture the log that includes runtime exceptions and debug information.

Environment: Java, J2EE (Servlets, JDBC), Spring 3(Spring AOP, Spring IOC, Spring Theme framework, Spring MVC, Spring Annotations), JMS, RESTful Web Services, Junit, Git, HTML, XML, Apache Tomcat, Maven.

Confidential

UI Developer

Responsibilities:

• Responsible for coding DAO
• Developed application using EclipseIDE
• Coding with MVC Infra (Propriety Framework) using XML and JavaScript
• Did manual testing by creating test cases and validating them
• Developed DAO for time-sheet module
• Responsible for coding of DAO Classes using Struts with hibernate
• Developed UI for customization of Reports
• Responsible for writingServerside validation using JSF.
• Used JavaScript, CSS and HTML to create the front-end screens of the module
• Involved in the design and implementation of the architecture for the project using OOAD, UML design patterns
• Used AJAX framework for asynchronous data transfer between the browser and the server.
• Used best coding practices and naming conventions while writing code in JavaScript, HTML and CSS
• Created database for Payroll Module with struts
• Analysis, Design and Implementation of software applications using XML, XSLT and Web services

Environment: HTML, CSS, JavaScript, Ajax, XML, Eclipse, JQuery, JSF