SUMMARY:

• Over 7+ years of experience in Software Analysis, Design, Development, Implementation and Testing of Object Oriented Applicationsand Web based Enterprise Applications using JAVA/J2EE technologies.
• Extensive experience in Amazon Web Services(Amazon EC2, Amazon S3, Amazon Simple DB, Amazon RDS, Amazon Elastic Load Balancing, Amazon SQS, AWS Identity and access management, AWS CloudWatch, Amazon EBS and Amazon CloudFront).
• Good experience in developing web applications implementing Model View Control (MVC) architecture using Django, Flask, Pyramid and Zope Python web application frameworks.
• Hands on experience in installing, configuring and using echo system components like Hadoop, MapReduce, HDFS, Hbase, Zoo keeper, Hive, Sqoop and Pig .
• Expertise in working with Flume in configuring and working with Kafka to load the data from multiple sources directly into HDFS.
• Hands on experience in a Linux environment with Apache Tomcat on Amazon AWS.
• Involved in CICD process using GIT, Nexus, Jenkins job creation, Maven build Create docker image and deployment in AWS environment.
• Strong front - end UI development skills using scripting languages like HTML5, CSS3, JavaScript, JQuery, AJAX, JSON, Ext Js, Angular Js, DOM, JSP, JQuery Plug-ins.
• Good experience in Designing, Planning, Administering, Installation, Configuring, Troubleshooting, Performance monitoring and Fine-tuning of Cassandra Cluster.
• Experience in design and developing applications based on Akka using ZeroMQ, written in Scala and running on Linux.
• Expertise in working with Agile methodologies like Test Driven Development (TDD) and Scrum Methodology.
• Expertise in understanding and hands-on using various extensible Markup Languages (XML) technologies like XPath, XQuery, XSLT, XSD, SAX, DOM and JAXB.
• Experience in deploying choices of Cloud Foundry by targeting the VMware hosted CloudFoundry.com and Micro Cloud Foundry that runs as a VM. We will learn how to setup and configure Micro Cloud Foundry in two modes - 1) Offline and, 2) Online.
• Having Knowledge in MEAN stack development which includes Angular JS, Express, Node JS and Mongo DB.
• Expertise in Design and Development of enterprise applications using Java, J2EE, JSP, Servlets, JDBC, JNDI, Java Mail, EJB, Web Services (REST and SOAP) and Java Database Connectivity technologies. Good experience in Software designing using MVC architecture. Experience with frameworks/tools such as Struts, Spring, Ant, Maven, Log4J, JSP and JSF.
• Involved in all the phases of Software Development Life Cycle including Analysis, Design, Development, Integration, and Implementation including the collection of requirements, UI design, identification of business needs and constraints.
• Expertise in Core Java concepts - Collection framework, Exception handling, IO, latest Java features, Serialization, Multi-Threading, Concurrency etc.
• Strong experience in building web application using various Spring Framework features like Spring IOC, Spring MVC, Spring AOP, Spring Batch, Spring Boot and Spring Security.
• Strong experience in the field of Web Application (Single Page Applications) development including client/server with proficiency in HTML, HTML5, DOM, CSS, CSS3, JavaScript, Ajax and XML.
• Good hands on experience of using Eclipse 3.x, Struts, Spring, EJB 2.0/3.0, Hibernate 3.0, iBatis 2.3, BEA WebLogic Application Server 9.x/10.x, Apache Camel, BEA WebLogic Portal server, IBM WebSphere Application Server with WSAD & RAD, JBoss Application Server5.1, AWS, Glassfish server. Also familiar with Web Servers iPlanet and Tomcat 6.x, databases Oracle 9i/10g, MySQL 5.x, DB2, Sybase and other tools like ANT, Maven, Fix Protocols, Enterprise Architecture, Rational Rose, Security API like JAAS etc.
• Experienced in, creating Full stack front end technologies using Grunt, Gulp and Brunch task managers for Angular JS and also in creating Single Page Application (SPA) using Angular JS.
• Cloud Foundry is an interesting choice for developers targeting the Cloud. As an Open PaaS, Cloud Foundry offers the flexibility to run it on a VM, Private Cloud or the Public Cloud.
• Strong Experience working with Client Server Architecture using Databases like Oracle 8i/9i/10g, SQL Server … MySQL, and proficient with Triggers, Functions, Stored Procedures, and PL/SQL programming.
• Strong experience in building distributed applications involving high performance and high transaction (multi threaded) based product and system environments.
• Proficiency in Integrated Development Environments; Eclipse, JDeveloper, & NetBeans with good insight of the following protocols; HTTPS, TCP/IP, FTP, & SOAP.
• Experience in using STRUTS Framework like Action Forms, Action Servlets, Action Mappings, Action Errors, and Tiles.
• Involved in building the code using Maven, Jenkins, Bamboo and Quick build for continuous integration.
• Proficient in designing and developing web front end, component-based, object-oriented systems for building multi-tier architecture with hands on development expertise in front end UI layer, application layer including middleware and core business frameworks and back-end (database) layer integration.
• Experienced in performing unit testing with JUnit, Jasmine and Karma and debugging throughLog4j.
• Experience in Document Object Model, DOM functions and front end package manager like Bower and NPM.
• Proficiency in Integrated Development Environments; Eclipse, JDeveloper, & NetBeans with good insight of the following protocols; HTTPS, TCP/IP, FTP, & SOAP.
• Proficient in persistence frameworks Hibernate, iBATIS, JPA, to map POJOs to a relational database and using Hibernate Query Language (HQL).
• Good exposure to tools like SoapUI, Postman for testing SOAP and RESTful web services, browser plugins like Advanced REST client and also CURL using command line for testing HTTP requests.
• Hands on version management tools like CVS, Subversion and Microsoft SourceSafe, continuous integration tools Jenkins, bug-tracking tools JIRA.
• Expertise in developing Java Beans and Custom Tag Libraries, providing client side validations in JavaScript and providing interactive front end GUI using AJAX.

TECHNICAL SKILLS:

Languages: Java, Swing, J2EE, J2ME, Java Servlets, JSP, JNDI, LDAP, JavaScript, PHP, Perl, PL/SQL, XML, XSL, SQL, Groovy, Ruby, JythonMiddleware: Oracle Fusion Middleware 11g (Oracle SOA Suite, OSB, BAM, B2B, JMS), IBM MQ, IBM WebSphere, BPEL, BPM.

Application Servers: Weblogic 11g, IBM WebSphere Application Server 6.0, Glassfish, JBoss, Apache Camel, Apache Tomcat

Internet Technologies: Java (Servlets, JDBC/ODBC, JSP, JSF, EJB, RMI), HTML, DHTML, XML, AJAX, Adobe FLEX, angular.jsWeb Services: SOAP1.1, WSDL1.1, UDDI, AXIS, XML-RPC

Process & Methodologies: STRUTS Spring 2.5/3.0, Freemarker, Hibernate, UML, RUP, OOAD, Agile Scrum, Ruby on Rails (RoR), Stripes, OWASP

Distributed Computing: J2EE, RMI

Development Environment: Eclipse, JDeveloper, Rational Application Developer 6.0/7.0, NetBeans

Database: Oracle SQL Server 2014, 2016, Informix, PostgreSQL, MySQL, Derby

Other Tools: Maven, PMD, VSS, Rational Rose, CVS, SVN, TOAD, JIRA, JTrac, XMLSpy /Tools for WSDL / XSD / XPATH / XQUERY

Operating Systems: Windows 2000/XP, UNIX, LINUX

PROFESSIONAL EXPERIENCE:

Tech Lead Java Developer

Confidential, San Diego, CA

Responsibilities:

• Designed and developed the application in sprints using Agile Scrum methodology and participated in weekly status meetings and daily standups.
• Used Atlassian Jira tool for the development of Agile-lifecycle management creating the stories, updating the tasks and reporting the bugs.
• Writing entities in Scala, Play Framework and Java along with named queries to interact with database.
• Used Scala for coding the components in Play and Akka also worked on handling all the requests to the systems using Play framework MVC framework.
• Involved in Core Java coding by using Java APIs such as Collections, Multithreading, Exception Handling, Generics, Enumeration, and Java I/O to fulfill the implementation of business logic.
• Involved in Test Driven Development by writing JUnit test case in the coding part of Java methods like mortgage calculating as well as I designed and implemented business logic with Spring MVC framework with RESTful Web Services for applications.
• Configured the xml files for Hibernate 3 and applied its Object Relational Mapping ORM to enable the data transactions between POJO and Oracle Database using caching on SessionFactory as well as caching on query .
• Configured the xml files for Spring Security injection to ensure the back-end security by discriminating the role of users as well as access authority for the URIs and Server side assets.
• Responsible for designing the User Interface by coding in HTML5, CSS3, AngularJS, Bootstrap to build this SPA Single Page Application .
• Integrated Akka actors with Play framework.
• Developing IoT prototype solutions storing sensor data on AWS/Azure.
• Used Amazon IAM to grant fine access of AWS resources to users. Also managed roles and permissions of users to AWS account through IAM while doing it I created detailed AWS Security Groups which behaved as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances.
• Configuring of Virtual Private Cloud (VPC) with networking of subnets containing servers.
• Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS.
• Configured an AWS Virtual Private Cloud (VPC) and Data Base subnet group for isolation of resources within AWS RDS.
• Worked on reading multiple data formats on HDFS using Scala.
• Responsible for software component delivery includes Detailed Software Requirements Specification, the functional design, and the technical design document and source code.
• Extensively involved in coding with AngularJS , jQuery UI and jQuery Mobile to add functionalities and effects like Accordion, Infinite Scroll bar, Slider bar, Draggle/Droppable, Resizable, Progress bar.
• Developed front-end code with Ajax call in AngularJS and jQuery to retrieve data as JSON Object from controllers in back-end RESTfulServer , then display the well organized result in web pages by writing AngularJS controller, directive s , service s , and route provider s.
• Experienced in developing the UNIX Shell Scripts and PERL Scripts to execute the scripts and manipulate files and directory.
• Used Angular.js filter to make the data searchable and sortable .
• Developed JavaScript code to feed data-tables of Google Charts API with data, then draw charts with animation effect.
• Wrote PL/SQL , stored procedures , triggers to manipulate data in the database and performed JUnit test for the new Java source code and participated in integration testing .
• Involved in preparing test cases using Selenium Web driver to validate all UI components, Popups, Browser navigations, Mouse Movements.
• Used Struts as MVC Framework for the applications also get involved in AXN Core application implementation using Spring 3.2.3 and Hibernate 4.1 with MySQL database and Cassandra .
• Deep focussed for the Use of Spark for batch processing and ad-hoc analytics.
• Performed importing data from various sources to the Cassandra cluster using Java APIs and Sqoop.
• Developed a fully automated continuous integration system using Git, Gerrit, Jenkins, MySQL and custom tools developed in Python and Bash.
• Spring Data was used for persistence to Mongo DB based application data stores.
• Coded Java Scripts for performing client side validations.
• Implemented advanced procedures like text analytics and processing using the in-memory computing capabilities like Apache Spark written in Scala.
• Integrated Testing with Selenium using Eclipse to generate test execution result.
• Developed REST Web Services using Jersey API.
• Establish CI / CD for trunk and branches to support parallel development.
• Installed the application on AWS EC2 AMI, Red hat, Ubuntu Instances also configured the storage on S3 Buckets.
• Implemented AWS solutions using E2C, S3, RDS, EBS, Elastic Load Balancer, Auto-scaling groups.
• Developed MapReduce applications using Hadoop Map-Reduce programming framework for processing. Used compression techniques to optimize MapReduce Jobs
• Manage Hadoop jobs using Oozie workflow scheduler system for Map Reduce, Hive, Pig and Sqoop. actions.
• Wrote MapReduce Jobs, Standard Jobs using Talend IDE for BIG-Data in Hadoop Eco System.
• Developed Pig UDF's to know the customer behavior and Pig Latin scripts for processing the data in Hadoop.
• Developed Cloud Compatible Micro-Services using Spring Boot, Java and related web technologies.
• Developed user interfaces using JSP, frame work with AJAX, Java Script, HTML, DHTML, and CSS.
• Implemented email framework using Direct-Send API (Gumbo). Involved in creating responsive email templates using Zurb Foundation, SCSS, SASS, CSS, HTML and JavaScript.
• Involved in fetching JSON data with in Orchestration Layer with Spring Boot application and displaying it in the UI using ReactJS.
• Having work experience in python informatica.
• Packaged the application for Cloud Foundry and run it in a single VM, Private Cloud running behind the firewall of an organization or a Public Cloud like Amazon EC2 without worrying about the scalability of the infrastructure.
• Build user interfaces differently by breaking them into components using ReactJS and used a real, full featured programming language to render views, with ReactJS.
• Used React JS to make webpages rendering faster, instead of using ng-repeat in Angular JS used ngReact to achieve the same.
• Using Cassandra as database and involve in NoSQL query.
• Using putty and winscp developing and merge the code for Linux environment
• Using microservices in SOA architecture style where in services are provided to the other components by application components, through a communication protocol over a network.
• Using HP Service -Test we are testing new approach to service.
• Making sure react is flexible and provides hooks that allow you to interface with other libraries and frameworks.
• Used Bootstrap JavaScript plug-ins to implement Tabs, Scroll Spy, Tooltips, Pop Overs, Buttons and alerts.
• Involved in producing the working connectors for the RESTful API's using spring and Jersey for JSON requests and responses.
• Performed GitHub/GitHub-Desktop bash and Terminal commands to clone, fetch, merge and push the code and created pull requests for changes that are made.
• Designed enterprise API's and involved in developing the API's. Involved in testing API's using SoapUI and Postman.
• Used simple Maven projects and Maven Archetypes projects for developing applications and provided JAR files for UI application use.
• Designed and developed the back-end applications and did some test-case debugging with code coverage as well as runtime debugging with IntelliJIdea IDE.
• Involved in producing happy path code and error handling code for the API's. Used Spring RestTemplates and Spring Security OAuth2 framework for building the smarter clients.
• Involved in developing application using Postgresql and wrote queries to test the data that was sent through the API call.
• Using Apache Camel frame work provided concrete implementations of all the widely used Enterprise Integration Patterns (EIPs) and connectivity to a great variety of transports and APIs
• Used Jenkins build for building and deploying of the applications and implemented force builds when the build fails.
• Responsible for debugging, testing, maintaining and deploying the application and used log4j for tracking errors and debugging the code. Created test cases to test spring services using JUnit and Mockito frameworks.
• Developed Spring middleware components for implementing business logic and Implemented SOA based architecture using web services to build a loosely coupled system.
• Designed and developed Business components and Integrated with Spring framework and developed various reusable Helper and Utility classes, which are used across all the modules of the application.
• Implemented the annotations to support the APIs for Audit Logging purposes by making configurations in the properties file which routes the logs to RabbitMQ server.
• Redeployed instances of APIs that are successfully build by the Jenkins job after new changes on AWS.
• Wrote Technical design document with the class, sequence, and activity diagrams in each use case and involved in writing Spring MVC rest controllers for UI interactions and server side validations in the orchestration layer.
• Involved in working with the QA to assist in writing test code and debugging the defects in the application.

Java Full Stack Devoloper

Confidential, Tumwater, WA

Responsibilities:

• Designed and developed the application in sprints using Agile Scrum methodology and participated in weekly status meetings and daily scrums.
• Designed and developed web pages using HTML5, CSS3, AngularJS, Ajax, Bootstrap and JSP based on the W3C standards.
• Developed applications using Velocity framework, JSP, JSTL, struts tag libraries (struts-bean, struts-html, struts-logic), CSS, spring framework, java, java script, Ajax, HTML and DHTML for front-end development.
• Provide training to junior java developer on agile programing.
• Designed and developed application using Agile methodology. High ability to work on SOA, Agile and Waterfall projects.
• Wrote Perl programs to archive the log files on a daily basis to enable faster troubleshooting.
• Solid understanding of Hadoop Distributed File System.
• In-depth understanding on how MapReduce works and Hadoop infrastructure.
• Installed/Configured/Maintained Apache Hadoop clusters for application development and Hadooptools, including: Hive, Pig, HBase, Zookeeper and Sqoop.
• Wrote the shell scripts to monitor the health check of Hadoop daemon services and respond accordingly to any warning or failure conditions.
• Expertise in web development using HTML, CSS, JavaScript and AJAX technologies.
• Developed the Spring Features like Spring MVC, Spring Boot, Spring Security.
• Used Spring Boot which is radically faster in building cloud Microservices and develop Spring based application with very less configuration.
• Experienced first-hand the best/worst practices for integrating Microservices into existing system architecture.
• Adapt in server side development skills using Apache and good knowledge of database connectivity (Data Source) for databases like Oracle, MySQL, and NoSQL like Mongo DB.
• Implemented Design Patterns like MVC, Session Facade and Data Transfer Objects in Oracle ATG
• Expertise in implementation of MVC using frameworks such as ATG Commerce, Spring, Struts and JSF.
• Developed Complex database objects like Stored Procedures, Functions, Packages and Triggers using SQL and PL/SQL, NoSql.
• Developed user interface using JSP, HTML, XHTML and Java Script to simplify the complexities of the application.
• Consumed REST based Microservices with Rest template based on RESTful APIs.
• Worked on AJAX to develop an interactive Web Application and JavaScript for Data Validations.
• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, JQuery AJAX and JSON.
• Working knowledge in Junit and Maven for testing, building and logging information.
• Used Ajax calls extensively - using Jquery, inside the WebApps and create a seamless flow of Quotes.
• Developing the Microservices using Spring Boot that create, update, delete and get the assignment information from backend.
• Experienced in the functional usage and deployment of web applications in Apache Tomcat and JBoss.
• Involved in development, design and implementation front end part of the widget based application using HTML5, CSS3, jQuery, JavaScript, AJAX, JSON, Angular.js, Node.Js Bootstrap.
• Developed front end application using HTML, XHTML, CSS, JavaScript, JQuery, JQuery UI, JSP, JSTL.
• Used CSS media queries and bootstrap to support for Responsive development.
• Used jQuery plugins autocomplete, validation, drag and drop and more exceptionally.
• Developed a dynamic and secure front-end that consumes our API using Angular.js.
• Involved in implementation of MVC pattern using Angular JS, Node.Js, JSF and Spring Controller.
• Implemented request and response objects using SOAP web services and created routes using Apache Camel.
• Implemented functionality using Servlet, JSP, HTML and Struts Framework., Hibernate, Spring, Java Scripts and WebloWorked on deployment, installation, configuration and issues with Application servers like Apache JBoss, JBoss Admin 4.0, Apache Tomcat 7 and Web sphere.
• Wrote jQuery function while implementing various UI Screens across the whole web application (both consumer facing as well as internal application).
• Tuned SQL Queries, created complex stored procedures, packages, functions, triggers, jobs Consumed and produced REST based services using Jersey.
• Developed Microservices and worked on Dockers, Spring Boot, deployed applications on Pivotal Cloud Foundry.
• Designed and modified User Interfaces using JSAWSP, JavaScript, CSS and jQuery.
• Worked with NoSQL Cassandra to store, retrieve, and update and manage all the details for Ethernet provisioning and customer order tracking.
• Web Interface is designed using J2EE, XML/SOAP, WSDL, Web Services, JDBC and EJB.
• Developed JSP pages for presentation layer (UI) using Struts with client side validations using Struts Validator framework/ JavaScript.
• Widely used AngularJS UI-bootstrap components like calendar picker, time picker, directives, select2, model pop-ups, ng-grid, UI-router, progress bar, ng-Idle, ng-Upload and tested them using Protractor.
• Refactored existing mobile web code with AngularJS to improve maintainability and make the web application more modular.
• Cloud Foundry is the choice of available runtimes, frameworks and languages. Cloud Foundry supports Java, Ruby and Node.js runtimes along with grails, spring, rack, Sinatra, rails, node, lift and play frameworks
• Created Single Page Application with loading multiple views using route services and adding more user experience to make it more dynamic by using AngularJS framework.
• HP Service -Test provides drag and drop test design, powerful data handling and comprehensive technology support +extensibility.
• Built Single page application (SPA) using AngularJS as per the requirement and implemented all the front-end components using Spring MVC.
• Used AngularJS (grid) for Grid data displays all over the application and also developed Light-box plugins using AngularJS.
• Used AngularJS directives to reduce the usage of redundant code and to create pie-charts, bar-graphs and also familiar in using data-binding and dependency-injection concepts in AngularJS. developing applications using AngularJS, Node.js, Bootstrap like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Built RESTful Node.js and Express API to communicate with AngularJS front-end for faster data transfer.
• Wrote test cases, created specs, page objects and undergone End-to-End testing for whole application using Protractor for AngularJS on Node.js command line.
• Developed REST API for assessment indicators module and token based authentication for REST services using Spring Security.
• Worked on Asset Management Module in order to develop services using Restful Web services and collaborated on design spec reviews together with Business Analysts.
• Implemented Spring services and Spring DAO's for controller interactions to operate on data and developed asynchronous message listeners using Spring JMS template.
• Designed and developed Business components and Integrated with Spring framework and also developed various reusable Helper and Utility classes, which are used across all the modules of the application.
• Developed Spring Batch application for batch processing using Spring4.0 and improved the performance of the backend batch processes using Multithreading and concurrent package API.
• Worked with advanced MVC framework such as Spring-IOC, AOP, MVC and Batch which is used for implementing backend functionality.
• Reverse Engineered using Hibernate plug-in for RAD to generate Hibernate configuration, POJO classes, DAO classes and wrote finder methods using Hibernate Query Language (HQL) for dynamic searches.
• Worked on MongoDB database concepts such as locking, indexes, sharding, replication, schema design.
• Created collections and performed CRUD operations on Mongodb using Node Mongoose and used mongoRepository and Spring MongoTemplate for persistence.
• Analyzed changes in online transactional processing, business processes, and modifications, to improve quality of applications and meet additional requirements through MongoDB.
• Built a highly scalable, low-latency Node-JS API Gateway to interact with MongoDB database with JSON.
• Involved in writing Maven scripts for automated deployment of the application and managed GitHub Projects and migrated from SVN to GitHub with merge and version and used Jenkins for continuous integration.
• Wrote Technical design document with the class, sequence, and activity diagrams in each use case and involved in writing Spring MVC rest controllers for UI interactions and server side validations.
• Involved in working with the QA to assist in writing test code and debugging the defects in the application.

Java J2EE/Python Developer

Confidential, Moline, IL

Responsibilities:

• Identified the Business requirements of the project.
• Involved in Requirements gathering, analysis, design, development, testing and Maintenance phases of Application.
• Used HTML, XHTML, DHTML, Java Script, AJAX, JQUERY, XML, XSLT, XPATH, JSP and Tag Libraries to develop view pages
• Experience with Spring 3 MVC and Spring MVC with REST integration and JSON.
• Follow the best practices in coding like removing unnecessary casting, using generics in Hash Map, caching, Collections like sort, comparator, list, set and Design patterns.
• Extensively used Hibernate mappings, HQL, EHCache, Query, Criteria, Lazy loading Transactions and Locking's.
• Used Spring JDBC template to retrieve the data and represented the data in the form of tree which has seven hierarchies and implemented drag and drop functionality to it.
• Developed re-usable utility classes in core java for validation that are used across all modules.
• Implemented the application using design patterns such as Session Façade, Business Delegate, Adaptor, Bean Factory and Singleton.
• Managed projects with Grunt task runner and combined with Bower package install JavaScript latest version of libraries based on running in the Node JS environment.
• Developed a dashboard based on Ajax calls with business customers count, flags, real-time graphs for analytical reporting using Node JS.
• Designed REST APIs that allow sophisticated, effective and low cost application integration.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Troubleshooting issues that may occur during the test cycle (Functional & load test) for the J2EE applications on Struts and Spring framework running on WebLogic/JBOSS servers.
• Configuration of WebLogic server domains, clustering, load balancer and JMS queues.
• Involved in writing Thread Safe blocks for multithread access to make valid transactions.
• Migrated test and use cases for applications to AWS cloud with public and private IP ranges to accelerate development productivity by decreasing test-run times.
• Extensively worked on Entity beans in the persistence layer, interaction with Oracle 11g DB.
• Worked with high volume and complex PL/SQL stored procedures and packages using Oracle SQL
• Involved in defect tracking and review using Quality Centre and defect fixing in the QA environment, UAT and Production Support Phases.
• Used Clear case 7.0.1 for version control across common source code used by developers.
• Involved in doing JUnit testing and ran the Test Suite using EMMA tool.
• Worked with business analysts to understand their business models and goals and help define strategy, content, and features.
• Involved in Analysis, design and coding on J2EE Environment.
• Implemented MVC architecture using Struts, JSP, and EJB's.
• Worked on Hibernate object/relational mapping according to database schema.
• Used Core java concepts in application such as Multithreaded Programming, Synchronization of threads used thread Wait, Notify, Join methods etc.
• Struts were used to make the application Web-centric, and followed the MVC architecture for the applications.
• Responsible for writing, tuning and maintaining complex SQL statements.
• Designed the Web application layout and forms using HTML, CSS, and JavaScript.
• Handled all the client side validations, slide show, hide and show controls, dropdown menus and tab navigation using JQuery.
• Wrote code to fetch data from Web services using JQuery AJAX via JSON response and updating the HTML pages.
• Used JavaScript libraries to create slider and page-turning animations on calendar widgets.
• Designed web pages and used applications that meet business and user goals through a positive user experience.
• Responsible for creating the screens with table less design following W3C standards.
• Performed extensive test driven development-using JUnit for unit testing
• Involved in resolving the bugs that come across during Sprints and System Integration Testing.
• Used Subversion for version control and log4j for logging errors.