SUMMARY:

• 9+ Year of IT Experience is 8+ years working with Java based frameworks and databases.
• Effective team player as well as individual performer with experience in Java, J2EE, JSP, Servlets, spring, Hibernate, SQL, PL/SQL and Oracle, MySQL, NOSQL.
• Extensive experience in multiple Java and J2EE technologies such as Servlet, JSP, JSTL, Spring, Struts, Sitemesh, IBatis, Hibernate and JPA, XML, JSON, XSD, HTML, JavaScript, JQuery, AJAX, JUnit, WSDL, SOAP, Restful Web Services (Restlet), ActionScript 3.0
• Well experienced in Working on Core Java, J2EE (EJB, JSP & Servlets, JDBC, JMS), SQL, JQuery, HTML.
• Experience with Core Java with Multithreading, Concurrency, Exception Handling, File handling, IO, Generics, Data structures and Collections, Garbage Collection.
• Expert in using testing, logging and building tools like JUnit, Log4J and Ant.
• Strong skills in API design, Enterprise Application Integration, Database Design and knowledge of various Architecture, design, Integration patterns and Application frameworks development.
• 4+ years of experience in Apache Hadoop technology and core Hadoop technology stack which includes HDFS, Map Reduce programming, Hive, Pig, HBase and SQOOP.
• Experience in creating comprehensive web applications using MEAN stack implemented with MS SQL, Express, Angular 2/4 and Node.js, Java8.
• Proficient in designing and implementing web server solutions and deploying Java application servers like Apache Tomcat, IBM Web Sphere, Web logic on Windows/UNIX platform
• Extensively used JDBC Statement, Prepared Statement, Callable Statement and Result Set interfaces while providing database interaction with the RDBMS backend.
• Strong and recent experience with developing or working within an automated testing framework.
• Hands on Experience on Angular 2technology for one complete project in rebasing the UI of the application using the techniques in Angular 2/4.
• Used Bootstrap and Angular.JS, React.js and Node.js in effective web design.
• Motivation of peers and mentoring team members to achieve their respective annual objectives
• Experienced developing against SOLR Search Platform APIs developing Multi - Tier Web Applications and Server side Business Logic using J2EE, XML, WebSphere, WebLogic, Apache Tomcat, Enterprise Java Beans, Servlets, JSP, Struts, JDBC, DB2, Oracle, PL/SQL.
• Experienced in React JS and working with React Flux architecture.
• Experience in developing JAVA/J2EE, Spring4, Hibernate4 applications using IDEs such as Eclipse, RAD.
• Extensive experience in working with various databases like Oracle 11g/12c, SQL Server and MySQL
• Hands on experience in Rational Suite of Products like Rational Rose in developing Use Cases, Sequence Diagrams using UML, Rational Suite.
• Expertise in configuring the Spring Application Context with dependency injection and using Spring Framework that can integrate Hibernate and Web Services
• Hands on experience with production support tool such as Jira, Remedy, Quality Center - bug tracking tool.
• Expertise with Spring Framework using components like MVC, Transactions, ORM and JDBC. Also used Hibernate ORM, JSF and Struts MVC frameworks.
• Has extensive knowledge on UNIX Shell scripting, FTP, SFTP.
• Experience with Design patterns like Singleton, Data Access Object, MVC Pattern and Agile, SCRUM methodology.
• Experience in working with ES6 features, used babble, web pack with ES5, React js.
• Expert in latest technologies and approaches for SOA based development and good understanding of SOA life cycle, SOA design Backbone principle, Service registry and various other SOA infrastructures.

TECHNICAL SKILLS:

Programming Languages: C,C++,Java, J2EE, Python

DBMS Packages: ORACLE 9i, 10g, 11g, 12c, SQL Server, MySQL 5.1

Operating Systems: Microsoft Windows, UNIX

Web Development: HTML, DHTML, Adobe Dreamweaver, AJAX, JavaScript, JQuery, CSS,JSON

Technologies/Tools: J2EE, Spring 3.x,JMS, PL/SQL, NOSQL, Ant, Tomcat, JBoss, RMI, Unix, JSP, Servlets, Linux, JDBC, XML,REST web services, ExtJs Maven, Jetty, REST,Struts, Spring MVC, Hibernate, SOAP, OAuth, Git, SVN, Bitbucket, Jira, CockroachDB, Dropbox Core API, JNotify, Stash, Data Structures

Development IDEs: MyEclipse, Eclipse, IntelliJ 9.0, NetBeans 6, Oracle WebLogic 10.x, TOAD, MySQL, IBM RAD 7.5.x, Magic Draw UML

Development Methodologies: Test case driven methodology, Agile Methodology - SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Triangle Park, NC

Sr. JAVA Developer

Responsibilities:

• Involved in analysis, design and documentation of the application model.
• Applied design patterns including MVC Pattern, Factory Design Pattern and Singleton Design Pattern.
• Worked on advanced UI design and full stack development using MEAN stack.
• Used spring4 framework for Dependency Injection and integrated with Hibernate.
• Involved in developing Spring Beans and wiring their dependencies.
• Extensively worked with Hibernate Query Language (HQL) to store and retrieve the data from Oracle database.
• Used Apache Kafka (Message Queues) for reliable and asynchronous exchange of important information between multiple business applications. Involved in developing an automation tool, in Java and Scala on Akka Framework
• Developed and deployed solution using several new technologies, including Linux - Ubuntu, Drupal and Apache SOLR.
• Used Java 8 features like stream and Lambda expressions
• Used SVN Backbone as a version controller.
• Developed stored procedures, triggers and functions to process the data using NOSQL, PL/SQL, Spring4, and Hibernate4 and mapped it to Hibernate4 Configuration File.
• Experienced in MEAN stack advancement (MongoDB, CockroachDB, Express.JS, and AngularJS & NodeJS).
• Developed React.js applications using Redux architecture for front-end UI, and Node.js applications for backend.
• Used microservice architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka,Spring4 message broker
• Configured routes in Apache Camel using XML for routing messages between end points
• Developed bootstrap UI JS using with Angular JS, Hibernate4, NOSQL
• Development of Apache Struts web applications from concept to rollout
• Extensive experience on MVC architecture and using frameworks like Angular 2/4 and React JS for creating Single-Page Applications(SPA) using concepts like Dependency Injection, Promises, Services, Scope, Controllers and Directives.
• Developing micro services using Java Spring Boot and GoLang with Docker deployments
• Added routing and developed factories, worked on root level variables and functions
• Developed Unit and E2E test cases using Node JS.
• The tech stack is AngularJS, Express and innovative server side technologies like Node.js, MongoDB (MEAN Stack).
• Experience with Front-end JavaScript frameworks like Angular JS, Node JS. And with the creation of RESTful Web service.
• Used the light weight container of the Spring Frame work to provide architectural flexibility for inversion of controller (IOC).
• Experience with Python, Hadoop, Mongo DB.
• Created Type Script reusable components and services to consume REST API's using component based architecture provided by Angular 2/4.
• Implementing the Big Data solution using Hadoop, hive and Informatica 9.5.1 to pull/load the data into the HDFS system.
• Setup and benchmarked Hadoop/H Base clusters for internal use
• 4+ years of experience in Apache Hadoop technology and core Hadoop technology stack which includes HDFS, Map Reduce programming, Hive, Pig, HBase and SQOOP.
• Implemented continuous integration & deployment (CICD) through Jenkins for Hadoop jobs.
• Developed and Implemented new UI's using Angular JS and HTML, NOSQL, Java8.
• Developed Spring Configuration for dependency injection by using Spring IOC, Spring Controllers.
• Experienced in Responsive Web Design technology with or without framework like Bootstrap.
• Expertise in AngularJS controllers, directives, factories, services, routing, DOM manipulation using JavaScript, jQuery and Angular JS. Experience in MEAN (Mongo DB, Express, JSON,AJAX,CSS, Angular2/4 and Node JS) Stack application development
• Worked on Solr, Elastic Search, Kafka, Flume, Mango DB, CockroachDB, and Cassendra
• Extract the data from Oracle and push to Apache Kafka Queue using Golden Gate.
• Implementing Spring MVC and IOC methodologies.
• Used Java 8 Method References feature to point to methods by their names and also used functional Interfaces.
• Used Scala for coding the components in Play and Akka.
• Used scala scripts for spark machine learning libraries API execution for decision trees, ALS, logistic and linear regressions algorithms.
• Currently working on developing Server less functioning using AWS lambda with JAVA
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, Sencha, spring data, JPA.
• Expert in implementing unified data platform to gather data from different sources using Kafka and Java Producers and consumers.
• Loaded data in elastic search from Datalake and Optimized the full search function using Elastic Search.
• Developed Framework components for Struts Presentation tier, Business tier and Resource tier
• Implemented application specific exception handling and logging frame work using Log4j,Hibernate4
• Implemented Apache Kafka to provide a unified, high-throughput, low-latency platform for handling real-time data feeds
• Involved in developing the component which provides the required information to Reporting system to generate the trend analysis reports for user attempts, success, user failures and system failures.
• Involved in developing an automation tool, in Java and Scala on Akka Framework
• Involved in complete development of 'Agile Development Methodology/SCRUM' and tested the application in each interaction.
• Experienced in using Scala, Java and Python frameworks for Bigdata/Spark engine requirements.
• Involved in with xml, MVC, Backbone, svn Synfony2.
• Worked with Angular.js routers, forms, modules, DOM, events, expressions, controllers, filters and Http Request.
• Experience in different Hadoop distributions like Cloudera (CDH3 & CDH4) and Horton Works Distributions (HDP) and MapR 2.
• Developed Spark code using Scala and Spark-SQL for faster testing and data processing.
• Setting up the Spark Streaming and Kafka Cluster and developed a Spark Streaming Kafka App.
• Imported millions of structured data from relational databases using Sqoop import to process using Spark and stored the data into HDFS in CSV format.
• MEAN stack implementation, Angular.JS Full-Stack generator (generator-angular-full stack), and actually run, edit, and deploy an application.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDD, Scala.
• Improve the performance of the application by using the Performance Tuning and Time lines for each module of the Application. Based on Time lines decrease the page loads and increase the total performance of the application.
• Implementation of Struts - Configuration Files, Validation Files, Interceptors, Filters, Listeners for Modules.
• Implemented Core Java Methodologies like Interfaces, Collections, Customized Exceptions and Multi-Threading.
• Designing and developed Micro Services using (MEAN Stack) node.js, Mongo DB, Neo4J, Elastic search on Cisco Private Cloud OpenStack Platform
• Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.
• Development of Apache Struts web applications from concept to rollout
• Designed and developed the process of synchronizing and Multi-Threading for each module of the application.
• Experiences in Web Programming and User Interface Development having hand on experience on python, MySQL.
• Programming experience in node.js, mongo db, java and MySQL, NOSQL.
• Solved Production Support defects by using tool HP Tracing. Based on priority of the defect solve the all production support defects.
• Designed and developed the login portal using framework Angular 2 along with HTML5, CSS3 and Type Script.
• Extensively used Java 8 features (Lambda Expressions, Streams)
• Used Java 8 Method References feature to point to methods by their names and also used functional Interfaces.
• Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.
• Used micro service architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka, Spring4 message broker
• Written micro services using Spring Boot and Spring Data for Dynamo DB
• Used Subversion for activities tracking Version Controlling and Change Management that is tracking structure of folders, maintaining global revision number for the whole repository and Clear Case operations
• Used Hibernate Mapping to form persistence objects to interact with Database

Environment: Java8, J2EE, Servlets, JSP, HTML, Spring4, Hibernate4 DHTML, JavaScript, AJAX, JQuery, XML, XSLT, Eclipse, Spring Web MVC, NOSQL, Hibernate 4.0, SOAP,JSON,CSS, JAXP, JAXB, Oracle 11g, SQL, JUNIT, Java8

Confidential, Minneapolis, MN

Sr. Java Developer

Responsibilities:

• Development, enhancement and testing of the Web Methods flow services and Java services.
• Used web services for interaction between various components and created SOAP envelopes.
• Paypal had their own application stack for REST based Java application, understood their architecture before design and development.
• Proficient coder in multiple languages and environments including Python, Django, C, C++ and SQL, NOSQL.
• Experienced in using Scala, Java and Python frameworks for Bigdata/Spark engine requirements.
• Implementation of Struts - Configuration Files, Validation Files, Interceptors, Filters, Listeners for Modules.
• Implemented continuous integration & deployment (CICD) through Jenkins for Hadoop jobs.
• Experience in different Hadoop distributions like Cloudera (CDH3 & CDH4) and Horton Works Distributions (HDP) and MapR 2.
• Hands on experience in Html, CSS Java Script, BootStrap, Ajax, php.
• Created frontend screens using GWT framework.
• Loaded data in elastic search from Datalake and Optimized the full search function using Elastic Search.
• Expertise in AngularJS controllers, directives, factories, services, routing, DOM manipulation using JavaScript, jQuery and AngularJS. Experience in MEAN (MongoDB, CockroachDB, Express, Angular Js and NodeJS) Stack application development
• Used Elastic search for Real time analytics and a Full text search functionality
• Subject matter expert in enterprise search engine analysis, design, development and systems integration. Search engines include Autonomy IDOL Server, MOSS 2007, Endeca, Lucene/Solr and Microsoft FAST 2010 for SharePoint 2010, SharePoint 2013.
• Experience in working with the NoSQL, Mongo DB, and Apache Cassandra.
• Resolving scalability and performance issues both in Applications as well as in Web sphere/Web Logic Application Servers.
• Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.
• Used micro service architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka, Spring4 message broker
• Written micro services using Spring Boot and Spring Data for Dynamo DB
• Developed Framework components for Struts Presentation tier, Business tier and Resource tier
• Experienced in MEAN stack advancement (MongoDB, CouchbaseDB, Express.JS, AngularJS &NodeJS).
• Experience in developing Web based GUI’s using JSP, HTML, DHTML, CSS, JavaScript (and its frameworks like JSON), Action Script, DOJO, Node JS, Angular JS, JQuery, EXT JS and Ajax.
• Modularized front end CSS and JS code with Sass.Built a real-time mouse/click user analytics web service with Node.js
• Involved in developing an automation tool, in Java and Scala on Akka Framework
• Experience in web applications creation with HTML5, Ajax, JQuery, Backbone.js, and CSS3.
• Performed UNIX Shell scripting for the application.
• Worked on Solr, Elastic Search, Kafka, Flume, MangoDB, CockroachDB and Cassendra
• Extract the data from Oracle and push to Apache Kafka Queue using Golden Gate.
• Used Apache Kafka (Message Queues) for reliable and asynchronous exchange of important information between multiple business applications. Involved in developing an automation tool, in Java and Scala on Akka Framework.
• Implemented search engines by using Angular JS filter to make the data searchable and sortable.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDD, Scala.
• Experience in development of JavaScript for client side validations.
• Designed/developed UI with AJAX, HTML, DHTML and JavaScript for interactive web pages.
• Expert in implementing unified data platform to gather data from different sources using Kafka and Java Producers and consumers.
• Design the J2EE components of the Restful Web Services and scheduled Java batch jobs based application in UML.
• Used Scala for coding the components in Play and Akka.
• Used scala scripts for spark machine learning libraries API execution for decision trees, ALS, logistic and linear regressions algorithms.
• Created Web Services (SOAP) between different components and also exposed few web services to client apps get metadata for the specific entities and documents.
• MEAN stack implementation, AngularJS Full-Stack generator (generator-angular-full stack), and actually run, edit, and deploy an application.
• Experienced in developing Web Services with Python programming language.
• Experience in build management with Ant Script
• Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture.
• Front end design using HTML CSS Bootstrap.
• Implemented Business processes such as user authentication, Account Transfer using Session EJBs.
• Implemented Apache Kafka to provide a unified, high-throughput, low-latency platform for handling real-time data feeds
• Extensively developed stored procedures, triggers, functions and packages in oracle SQL, NOSQL, PL/SQL.
• Developed the front end using HTML, JavaScript, AJAX, JSP, CSS, JQuery, and XML.
• Developed POJO's, Data Access Object (DAO) which handles all database operations using Hibernate.
• Developed Spark code using Scala and Spark-SQL for faster testing and data processing.
• Setting up the Spark Streaming and Kafka Cluster and developed a Spark Streaming Kafka App.
• Imported millions of structured data from relational databases using Sqoop import to process using Spark and stored the data into HDFS in CSV format.
• Extensively used Java 8 features (Lambda Expressions, Streams)
• Used Java 8 Method References feature to point to methods by their names and also used functional Interfaces.
• Developed the Application making use Java 8's new Streams API and parallel Streams to partition the streams.
• Developed and configured Oracle Database 10g tables including Sequences, Functions, Procedures and Table constraints.
• Used microservice architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka message broker
• Experience on Protractor in end-to-end test framework for Angular JS applications and also performed in jasmine, mocha, and chai.
• Experience in using design patterns and UI frameworks such as MVC, Struts, Hibernate, NodeJS, and spring.
• Strong knowledge in developing and designing web 2.0 application according to Information architecture and Usability standards using Ajax, JQuery, Backbone.js, XML, Symfony 2, CSS3 and MVC frameworks.
• Implementing the Big Data solution using Hadoop, hive and Informatica 9.5.1 to pull/load the data into the HDFS system.
• Setup and benchmarked Hadoop/H Base clusters for internal use
• Implementation of the Business logic layer for Mongo DB Services.
• Implemented the Animation and styling using CSS3 and JQuery.
• Developed logging module-using Log4J to create log files to debug as well as trace application.
• Developing data access layer using IBATIS -ORM and JDBC.
• Involved in JUnit Testing, debugging, and bug fixing.
• Used Log4j to capture the log that includes runtime exceptions and developed WAR framework to alert the client and production support in case of application failures.

Environment: Java, J2EE, Servlets, JSP, HTML, DHTML, CSS, AJAX, JQuery, XML, XSLT, Eclipse, Spring Web MVC, Hibernate 4.0, WSDL, SOAP, SQL, HP Quality Center, JUNIT, Ant.

Confidential, Hartford, CT

Sr. Java Developer

Responsibilities:

• Responsible for coding with the use of Object Oriented Principles and implementing MVC with JSP, Struts.
• Developed the Spring AOP programming to configure logging for the application
• Developed user interfaces using Java Server Pages using HTML, DHTML, XHTML, CSS & JavaScript.
• Experience with Python development under Linux OS (Debian, Ubuntu, RedHat Linux).
• Designed different UI aspects for improved performance of the application by using GWT.
• Developed code using Core Java to implement technical enhancement following Java Standards.
• Proficient in Node.js, Mongo db, Redis and Linux flavor.
• Involved in the analysis, design, and development and testing phases of Software Development Life Cycle (SDLC).
• Used JPA (Java Persistence API) with Hibernate as Persistence provider for Object Relational mapping.
• Expertise in client scripting language and server side scripting languages like JavaScript, jQuery, JSON, DOJO, bootstrap, Node.js, Angular.js, backbone.js, Require.js, JSF and JSP.
• Developed the Front end for the application using HTML5, Angular JS, JSP and JavaScript.
• Developed and implemented Swing, Spring and J2EE based MVC (Model-View-Controller) framework for the application
• Implemented application level persistence using Hibernate and Spring.
• Data Warehouse (DW) data integrated from different sources in different format (PDF, TIFF, JPEG, web crawl and RDBMS data MySQL, oracle, SQL server etc.)
• Used XML and JSON for transferring/retrieving data between different Applications.
• Also wrote some complex PL/SQL queries using Joins, Stored Procedures, Functions, Triggers, Cursors, and Indexes in Data Access Layer.
• Designed and developed SOAP Web Services using CXF framework for communicating application services with different application and developed web services interceptors.
• Ant build file creation and usage of Maven Ivy tool set, along with dynamic JUnit report generation in PDF format.
• Developed dynamic web pages using Python, Django Frameworks.
• Worked as backend developer of this app using Nodejs, Socket io and mongo db.
• Implemented the project using JAX-WS based Web Services using WSDL, UDDI, and SOAP to communicate with other systems.
• Experience in developing UI applications using HTML, HTML5, Jquery, and AJAX, AngularJS, Backbone JS.
• Developed back end interfaces using embedded SQL, PL/SQL packages, stored procedures, Functions, Procedures, Exceptions Handling in PL/SQL programs, Triggers.
• In depth exposure to creating API for internal and external application using REST and SOAP based design. Open source framework like Jersey used for create REST API
• Managing Source code in CVS and SVN and Project Documents in Share Point.

Environment: JAVA, J2EE, JDK JSP, XML, JSF, Struts, Web Services, Spring MVC, JNDI, JDBC, SQL, HTML, DHTML, JavaScript, AJAX, Oracle, SOAP UI Tool, SVN, SQL, ANT.

Confidential, Atlanta GA

Java Developer

Responsibilities:

• Design, Development, testing and debugging of new software and enhancements to existing software.
• Resolving design conflicts and using best coding practices.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, Sencha, spring data, JPA.
• Getting signoff from the users after User acceptance testing.
• Used JavaScript, JQuery and ExtJs to create UI on the Front End.
• Developed major websites and services by including Mongo DB as backend software.
• Used various libraries of JavaScript like jQuery, backbone.js, underscore.js and node.js.
• Translation of business requirements to information technology.
• Developed business modules using Hibernate & Spring frame work technologies.
• Experience in handling WebLogic scripts for server management and application deployment
• Configuration of application using the Spring, Hibernate, DAO’s, Action Classes, Java Server pages.
• Involved in building database Model, APIs and Views utilizing python, in order to build an interactive web based solution.
• Web pages are developed using Java Server Pages, HTML, DHTML, EXTJS, AJAX, and JavaScript.
• Performed unit testing with JUnit.
• Used Cobertura tool to analyze the code covered by Unit test cases.
• Used Oracle WebLogic 10.x as my Application Server for this application.
• Developed new modules using JSF 2.0 Framework
• Built an online system using XML, Javascript, AJAX, Strust 2.0, JDBC
• Involved in technical Documentation for the module
• Designed and created SQL Server Database, Stored Procedures
• Extensively used XML, JSP, Javascript, AJAX, Servlets to drive the application / request user input from backend
• Involved in designing and developing Customized tags using JSP taglib
• Implemented Model View Control (MVC) architecture using Struts Framework and Spring framework
• Developed browser-based Java Server Faces front-end to an AS/400 system
• Worked on Web Sphere Application Server
• Used Ajax to provide dynamic features where applicable
• Used MVC pattern for GUI development in JSF and worked closely with JSF lifecycle, Servlets and JSPs are used for real-time reporting which is too complex to be handled by the Business Objects
• Created several JSP's and populated them with data from databases using JDBC
• Working on Session maintenance was done using Servlets
• Developed and Designed Interfaces using JSP and Servlets .
• Used ANT automated build scripts to compile and package the application.
• Used Jira for bug tracking and project management.

Environment: JAVA, J2EE, JDK, Servlets, XML, Web Services (JAX-WS: SOAP), Spring MVC, JDBC, SQL, HTML, JavaScript, AJAX, SOAP UI Tool, SVN, SQL, Apache Axis 1.2, ANT, JUnit,.

Confidential

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed a prototype of the application and demonstrated to business users to verify the application functionality.
• Developing front end of application using HTML , CSS , backbone.js, javascript , jQuery.
• Design, develop and implement MVC Pattern based Keyword Driven automation testing framework utilizing Java, JUnit and Selenium WebDriver.
• Used automated scripts and performed functionality testing during the various phases of the application development using Selenium.
• Used Angular js framework where data from backend is stored in model and populated it to UI.
• Prepared user documentation with screenshots for UAT (User Acceptance testing).
• Developed and implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets, EJB , Form Bean and Action classes.
• Hands on experience with MVC Javascript frameworks such as Backbone.js, Angular.js and Node.js.
• Implemented server side tasks using Servlets and XML .
• Helped developed page templates using Struts Tiles framework.
• Implemented Struts Validation Framework for Server side validation.
• Developed JSP's with Custom Tag Libraries for control of the business processes in the middle-tier and was involved in their integration.
• Implemented Struts Action classes using Struts controller component.
• Developed Web services ( SOAP ) through WSDL in Apache Axis to interact with other components.
• Implemented EJB s Session beans for business logic.
• Used parsers like SAX and DOM for parsing xml documents and used XML transformations using XSLT.
• Wrote stored procedures, triggers, and cursors using Oracle PL/SQL .
• Created and deployed web pages using HTML , JSP, Javascript and CSS .
• Wrote JUnit Test cases for performing unit testing.
• Used Rational Clear Case as Version control.
• Implemented Java /J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator.
• Interact with clients to understand their needs and propose design to the team to implement the requirement.
• Built Angular js framework including MVC architectures, different modules, specific controllers’ templates, custom directives and custom filters.

Environment: Java1.5, JSP, JDBC, Spring Core 2.0, Struts 1.2, Hibernate 3.0, Design Patterns, XML, Oracle, PL/SQL Developer, Web services, SOAP, XSLT, Jira.