SUMMARY:

• 7+ years excellent experience in design, analysis, development, testing and deployment of enterprise, Internet/Intranet based database applications for Financial, Banking and Retail sectors.
• Hands on experience with Core Java, J2EE, JDBC, JSP, MVC Struts, Spring Core, Spring MVC, Spring DAO, Spring ORM with Hibernate, JSTL, JavaScript, CSS, XML, HTML, DHTML. JUnit, Log4j, Apache ANT, Struts. Using JavaScript frames works like JQuery.
• Experience in developing teh front - end components via HTML/DHTML, JSP, CSS, JavaScript, Tiles, and JSTL tags.
• Experience in implementing Web Services using Apache SOAP, WSDL, JAX-RPC, JAX-WS, RESTful API, restful and UDDI.Expertise in designing and developing web based enterprise applications using J2EE technologies like Servlets, JSP, Hibernate, Springboot, JDBC, JNDI, JMS, Java Beans, XML and JavaBeans.
• Extensive experience in design, development and implementation of Model- View - Controller (MVC) frameworks like Spring MVC, Struts MVC.Expertise in client scripting language and server side scripting languages like JavaScript, jQuery, JSON,JSF and JSP. Expertise with MVVM patterns and developed view model using typescript.Experience in using build tool for JavaScript projects like Gulp and Grunt.
• Solid experience with Responsive Web Design (RWD). Extensive experience in Spring, Hibernate and Struts frameworks.Experience in using IDE tools Eclipse, My Eclipse, IBM RAD.
• Databases/Oracle: 5 years of experience using Oracle 11g/10g/9i/8i/8.0, DB2 8.0/7.0/6.0, MS SQL Server 2005/2000/7.0/6.0, MS Access 7.0/2000, SQR 3.0, SQL, XML, MQ Series PL/SQL Proficiency in developing RESTful web services interface to Java-based runtime engine and accounts.Extensive experience in working with different operating systems such as Windows, UNIX and LINUX.
• Experience in SOA (Service Oriented Architecture) and Web Services technologies (SOAP, WSDL, Schema), REST and Restful web services.Experience in Perl and Unix Shell Scripting and noledge on Scala and Mongo DB.
• Expertise in writing AJAX calls to make asynchronous calls to teh application to cache teh data and thus improved performance of teh application.Extensive experience in using SQL and PL/SQL to write Stored Procedures, Functions, Packages and Triggers. Hands on SQL Performance Tuning Operations.

TECHNICAL SKILLS:

Languages: Java, C, C++, PL/SQL, HTML, JavaScript

Java Technologies: J2EE (Servlets, JSP, JDBC, JNDI, JMS, EJB, Java Mail, JTA), XML, XSLT, Web Services(Rest & SOAP)

Web Technologies: HTML5, DHTML, CSS3, JavaScript, JSP,JSON, jQuery, AJAX

Frameworks: Struts, Spring, Hibernate, Junit, Log4j, Jenkins

Development Tools: Eclipse, RAD, Maven, Jenkins, IBM WebSphere, JBoss, Tomcat, Web logic

Design Modeling: Microsoft Visio, IBM Rational Rose

IDE Tools: Eclipse, NetBeans, RAD, Intellij

Version Control: Concurrent Versions System (CVS), Visual Source Safe (VSS), SVN, Git.

Operating System: Unix, Linux, Windows

PROFESSIONAL EXPERIENCE

Confidential, Menomonee Falls, WI

Full Stack Developer

Responsibilities:

• Following agile software development and most phases of Software Development Life Cycle(SDLC) including business requirement analysis, design, implementation and testing. Involved witn JavaScript, AngularJS, Cordova framework, Ionic Framework, HTML5, CSS and XML.
• Developing various screens for teh front end using ReactJS/Redux and used various predefined components from NPM (Node Package Manager).Enhancement of existing application utilizing JSP, Created HTML5 navigation menu that is role based menu items changes dynamically, derived from teh database in teh form of XML. Handling data import from NoSQL solutions like MongoDB to HDFS.
• Working with making calls to APIs to fetch teh data from teh backend as JSON response and parse it on teh UI for DOM/CSS Manipulation.
• Implementing Cloud based Linux OS in AWS to develop Scalable Applications with Python.
• Developing dynamic robust UI screens using CSS, HTML, XHTML, XSLT, JavaScript, Bootstrap, Backbone, Ext.js, Ember js and jQuery. Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques. Client Side code was written in ReactJs/Redux and Server Side Code were developed using MVC4.
• Developing front end interface using struts, JSP's, JSTL, Tiles Framework and also Custom Tag Libraries. Configuring spring cache to cache teh results of methods that were frequently called by users or systems.
• Using Spring Security and Spring Security tags Library to customized authentication and authorization service class.
• Configuring Hibernate using Hibernate Annotations to map teh java object-oriented model to Oracle database. Involve in SQL programming and write store procedure on Oracle database.
• Developing DAO's to process teh data from database and populated teh report object.
• Using jQuery to handle teh basic front-end logic, DOM Manipulation and bind Event Handlers.
• Retrieving data using AJAX call and JSON format data from Web Service provided by server for calculation. Designing and developing enterprise services using REST based APIs.
• Developing few modules using Angular JS to show teh output of analytics data.
• Applying Angular Chart to display monthly interest rate floating tendency and ratio of total interest to purchase price. Using Jersey to develop and integrate Restful API.
• Actively participating in daily and weekly Scum meetings and code review of other modules.
• Widely using various testing methods such as Unit testing, Integration testing and Regression testing.Responsible for deliverable (project code-base, design specs, JUnit, defeats etc) for team to QA.

Environment: Core Java, Python, Eclipse IDE, Apache Tomcat, Spring MVC, Spring Security, Spring Cache, Hibernate, JSP, HTML, CSS3, JavaScript, jQuery, Bootstrap, AJAX,JSON, JNDI, JavaMail, Oracle 10g, SQL, HQL, UNIX, LINUX, Restful Web Service, JUnit, Agile Methodology.

Confidential - Phoenix, AZ

Sr. Java Developer with UI

Responsibilities:

• Participated in design and development as a Core Java and J2EE Software developer. Understanding software requirement and utilizing apposite technology to enunciate most apposite data flow between front end and back end technologies.
• Involved in web designing using HTML5, XHTML, CSS3, JavaScript, JQuery and extensively used Table-less Design in CSS for positioning.
• Created popup forms using Bootstrap version 3.0.0 Models, AngularJS Models and AngularJS Controllers. Used XML and JSON for transferring/retrieving data between different Applications.
• Designed and made views of dis app including UI, send and receive data from server, Ajax by using Sencha touch and JavaScript, HTML, CSS
• Used advanced level of HTML5, AJAX, typescript, JavaScript, CSS3 and pure CSS layouts. Implemented application level persistence using Hibernate and Spring.
• Developed and designed new cross-browser accessible interfaces using AngularJS, Node.js and JavaScript. Involved in writing JSPs, JavaScript and Servlets to generate dynamic web pages and web content. Used WebLogic for deployment of applications.
• Developed stored procedures, triggers and functions with PL/SQL for Oracle database. Uses teh DAO pattern for data access layer and JMS API for teh messaging requirement. Used Javascript and JQuery for validating teh input given to teh user interface. Developed test cases and performed unit test using JUnit Framework.Developed REST web services using JAX-RS API.
• Created distributed Oracle coherence domains, configuration and system design based on oracle coherence. Involved in intense User Interface (UI) operations and client side validations using AJAX toolkit.Created Full trust cloud hosted apps using MVC (Angular) and MVVM(knout js) frame works to support future integrations
• Designed and developed of many PL/SQL batches using JAVA with connectivity to Oracle for data maintenance and handling .Used SVNSubversion for software version control.
• Developed web applications using Spring MVC, JQuery, HTML5, UsedEclipse IDE for designing, coding and developing applications. Involved in teh development of presentation layer and GUI framework using EXTJS and HTML. Client Side validations were done using JavaScript.
• Implemented a prototype to integrate PDF documents into a web application using iText PDF library. Customized SQL procedures according to teh client requirements. Designing and creating business rules using Corticon Rule Engine. Utilized Agile Methodology (SDLC) to managed projects.
• Designed teh UML, created class, sequential diagrams using Borland Together Architecture, modified code, configured WebLogic server and project in Oracle.
• Designed and implemented interface elements using Google Web Toolkit.
• Uses teh DAO pattern for data access layer and JMS API for teh messaging requirement.
• Used Backbone.js to create Data model to and to trigger event-handling on data change on UI interface.

Environment: Java, J2EE, Javascript, Python, HTML5, CSS3, Spring, Hibernate, Struts, Weblogic, REST, JQuery, AJAX, JavaScript, JSP, SERVLET, Mongo DB, Oracle, CRUD, PL/SQL, JDBC, UML, Eclipse, Junit, MAVEN,, GWT (Google Web Toolkit), Agile, REST, Web 2.0, SOA, UNIX, LINUX.

Confidential - Eagan, MN

Java Developer with UI

Responsibilities:

• Involved in all phases of Software Development Life Cycle (SDLC) like Analysis, Design, Development, Implementation and Testing of teh project. Documented requirements from Project Manager and design high level UML diagrams to depict teh flow of teh system.
• Used Spring MVC integrated Hibernate in teh back-end side taking advantage of IoC, AOP and Hibernate Dao Support.
• Applied Spring IoC for dynamic bean injection, and used AOP concept for modularizing cross-cutting concerns. Spring Security was applied for authorization and authentication functionalities.
• Used Spring Hibernate ORM feature to construct connection between java and Oracle database.
• Used DAO and HQL to query and update teh data. Involved Hibernate Cache to improve teh performance of Web Service.
• Applied Core Java concepts such as Collections, Exception Handling, Generics, etc. that designed for teh business logic in teh back-end side.
• Involved in Implementation of teh application by following teh J2EE best practices and patterns like Singleton, Factory, Session Façade, MVC and DAO.
• Designed GUI of teh project using HTML, JavaScript, jQuery, CSS to improve visual effect on teh dynamic front-end.Used tableless (div+CSS) layout to improve teh customizability of front-end design.Worked with jQuery UI to improve user experience, such as ValidationEngine, DataTable, Dynamic Charts, etc.Used Ajax for asynchronous request handling and partial refreshing.
• Applied SOAP Web Service and JavaMail API to generate and deliver confirmation e-mail and account alert. Tested Java functions using Unit Testing & Regression Testing.
• Used Git for version control and JIRA for bug tracking and project management.
• Followed teh Agile methodology and involved in daily Sprint meeting.

Environment: JDK 1.6, UNIX /Linux, Spring 3.1, Hibernate 3.2, Hibernate Cache, HTML, JavaScript /jQuery, Ajax, DOM, JAXB, XML, JSON, CSS, Oracle 10g, Eclipse 3.7, JavaMail, JUnit 4.4. Git, JIRA

Confidential

Sr. Java Developer with UI

Responsibilities:

• Involved in several stages of SDLC by gathering teh needs, analyzing teh user specifications, implementing, debugging, and maintenance, and participated in Water Fall methodology for development.Designed and developed teh frontend layout by using HTML, CSS.
• Developed several algorithms for generating several data patterns.
• Used jQuery for web page animation.Used Node.js for back end design, to interacts with database.
• Used jQuery to navigate teh page jumps.Used jQuery handling events for UI page handle validation and form validation.Used RESTful APIs for CRUD operations.
• Designed responsive web page by using CSS to adjust teh page layout under certain type of devices.
• Implemented Ajax to update teh prices and receive teh orders.
• Developed teh MVC structure for teh web application by using Backbone.js to connect with back end APIs over RESTful JSON interface.Used Mongoose API in order to access teh MongoDB from Node.js. Designed and Implemented teh MongoDB schema.
• Wrote services to store and retrieve user data from teh MongoDB for teh application on device.
• Created statistic report by using High charts.Tested functionalities of various modules by using QUnit.Used WebStorm as teh IDE for teh project team.Adopted SVN as teh version control tool.

Environment: Windows, Java, Data structures and Design Patterns, HTML, CSS, JavaScript, Backbone.js, Bootstrap, Ajax, RESTful Web Services, WebStorm, JSON, SVN

Confidential

Java Developer

Responsibilities:

• Designed Java Servlets and Objects using J2EE standards.Designed teh project by using MVC framework.Developed several algorithms and added several options to teh application to choose particular algorithm for data and address generation.
• Developed teh XML Schema for teh data maintenance and structures.
• Implemented EJB session beans, messaging technologies like Message Driven Bean, JMS.
• Used JSP for presentation layer, entity beans as teh model to represent teh persistent data and interacted with Oracle database as per MVC Architecture.
• Designed Implementation of GUI using HTML, JSP, Tiles, Validator and Java Script for front-end validations.Solely managed teh python development to use for MAC system operation monitoring.
• Involved to develop Multithreading for improving CPU time.Used teh XML Parsers like SAX parser to parse teh data.Used different swing components like JTable, JTree, JList.Intel compilers to generate test objs using Assembly language and user-defined data structures.
• Used JTable, JTabbedPane and Data Models of Swing API.Extensive used of collection framework and multithreading.
• Developed of user-defined data structures and library functions using C and C++ Languages.
• Involved with algorithms, data structures, performance optimization techniques and object oriented programming. Involved in Integration testing and defect fixes.
• Used JDBC calls in teh Enterprise Java Beans to access Oracle Database.
• Used core Java Collections, Generics, Exception Handling, and Design Patterns for functionality, such as portfolio summary and user information.

Environment: Java, J2EE, Servlets, Multithreading, Data Structures, Swings, JSP, Struts1.1, Spring, EJB, JMS, UML, Rational Rose2000, MQ Series, Win CVS, Oracle 8i,UNIX, Eclipse, Jetty, HTML, JavaScript, JUnit, ANT, XML SAX, DOM, XSL.