We provide IT Staff Augmentation Services!

Technology Lead/j2ee Developer Resume

SUMMARY:

  • Over 12 years of professional experience in Analysis, Development, Implementation, Integration and Testing of Client - Server applications using Object Oriented Analysis Design (OOAD) and Methodologies.
  • Experience in building web and enterprise applications in various domains like Insurance, Banking /Financial Services, Govt. and Software Service verticals.
  • Extensive experience in full cycle development of e-business systems using Java, J2EE, JDBC, EJB, JSP, Servlets, Java Beans, XML, and RMI.
  • Expertise in implementation of MVC using frameworks such as Struts, Spring.
  • Worked on applications wif teh Service Oriented Architecture (SOA), which confirms to SOA standards.
  • Used JSP, Servlets, and HTML to create web interfaces. Developed Java Beans and used custom tag libraries for embedding dynamic into JSP pages.
  • Proficient in core J2EE Design Patterns such as Front Controller, View Helper, Business Delegate, Session Façade, Service Locator, Transfer Object and DAO
  • Proficient in Core Java, XML (XSLT and Schema), HTML, and JavaScript
  • Deployed J2EE applications on Tomcat, IBM Web Sphere, Web logic and JBOSS.
  • Experience wif various IDE’s like Eclipse, RAD, MyEclipse, Spring Tool Suite, Oracle Workshop and NetBeans.
  • Extensive experience in open source framework like JSF, MyBATIS and Hibernate ORM (Object Relational Mapping) Framework.
  • Expertise in Open Source Technologies like Apache, Spring Source community, etc.
  • Experience in Java Database Connectivity JDBC API, Entity Beans, DAO Pattern and configuring data sources on various Application Servers.
  • Knowledge of teh XML parsers like SAX, DOM as well as XSL, XSLT, DTD
  • Used SOAP, JAX-WS, XML and WSDL for developing Web Services.
  • Hands-on experience working wif source control tools such as SVN, CVS, and Rational Clear Case.
  • Excellent programming skills in writing/maintaining Oracle, SQLServer SQL and PL/SQL wif strong and in-depth noledge of relational database systems design and development.
  • Overall experience developing Stored Procedures.
  • Experience in Javascript, DOJO, AJAX, CSS and JQuery.
  • Knowledge developing Web Applications based on MAVEN.
  • Proficient working on environments under pressure.
  • Exposure to Agile methodologies such as Extreme Programming, Scrum, Waterfall Model and Test-Driven Development.
  • Client interaction for requirement gathering/analysis and Testing
  • Excellent problem-solving skills, very good performance working independently and team environment, motivated to meet quality measures in order to meet requirements in teh first revision. Driven to meet deadlines.
  • Worked extensively on Distributed Enterprise Level Applications
  • Excellent communication and interpersonal skills

TECHNICAL SKILLS:

Operating Systems: Windows

Languages: Java 7, SQL, PL/SQL.

Web Technologies: HTML, XHTML, CSS, XML, JSP and JSTL

Java Technologies: Servlets, JDBC, RMI, JAX-WS, JPA

Design Patterns: MVC, Singleton, Prototype, Session fa ade, DTO, DAO Factory

Scripting Techniques: Javascript, AJAX, JQuery, Dojo.

Frameworks: Struts, JSF, Spring, PrimeFaces.

Tools: /IDE: Eclipse, Netbeans, Toad, Microsoft Visual Studio. Net Editor, Rational Application Developer, MAVEN.

Application Servers: JBOSS, Web logic Application Server and Web Sphere Application Server 6.1.

Web Servers: Apache Tomcat.

Protocols: HTTP, HTTPS, SOAP, REST, FTP and TCP/IP.

Databases: Oracle 9i and 10g, MS-SQL Server 2005/2000, MY-SQL Server 3.1 and 4.0

IBM Tools: Rational Clear Case.

Developer Tool Bars: IE 6 Developer tool bar, Fire Bug.

Version Control: CVS, SVN, Clear Case.

PROFESSIONAL EXPERIENCE:

Confidential

Technology Lead/J2EE Developer

Technology Stack: Java 7/J2EE, Spring 3, XML, SQL, Hibernate, JUnit, SQL, MAVEN, Stored Procedures, Javascript, JSP, HTML, Eclipse

Responsibilities:

  • Tune up company’s website improving performance.
  • Added modules and features to company’s website.
  • Applied MVC model in new class development.
  • Mapped database Hibernate persistence classes.
  • Used JUnit to create and run Unit Tests.
  • Created SQL Stored Procedures.
  • Managed source repository using SVN as integration tool.
  • Creation of new pages using JSP and HTML

Confidential

Technology Lead/J2EE Developer

Technology Stack: Java 7/J2EE, Spring 3, XML, Oracle, Hibernate, JUnit, Jenkins, JIRA, Stored Procedures, Spring Tool Suite

Responsibilities:

  • Implemented MKT logic for NSX 2017 future customers.
  • Tuned up MTK logic for Acura and Honda sales and customers
  • Applied MVC model in new class development.
  • Mapped database persistence classes.
  • Used JUnit to create Unit Tests.
  • Created Oracle Stored Procedures.
  • Managed source repository using Jenkins as integration tool.
  • Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
  • Fixed errors and optimized code for faster execution.
  • Monitor correct Sales Data Load processing on teh weekends.

Confidential

Sr.Java/J2EE Developer

Technology Stack: Java 7/J2EE, Spring 3, XML, Ant, Maven, Oracle, Hibernate, JUnit, Jenkins.

Responsibilities:

  • Applied MVC model in new class development.
  • Mapped database persistence classes.
  • Used JUnit to create Unit Tests.
  • Accessed Oracle database.
  • Managed source repository using Jenkins as integration tool.
  • Building and Deployed teh application using Ant.
  • Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
  • Creation of XML file for external Web Service data consumption.
  • Fixed errors and optimized code for faster execution.
  • Trained newcomer developers to get acquainted wif teh Project mechanics.

Confidential

Sr.Java/J2EE Developer

Technology Stack: Java 7/J2EE, JSP 2.1, Spring 3, JavaScript, XML, Web Sphere Application Server, HTML.

Responsibilities:

  • Involved in front end development using JSP’s to present data to teh client.
  • Used JavaScript to validate forms and implement special functions in front-end.
  • Applied J2EE Design Patterns such as DAO, Front Controller Pattern and MVC.
  • Used teh light weight container of teh Spring Frame work to provide architectural flexibility for inversion of controller (IOC).
  • Managed source repository using IBM Clear Case for version control tool.
  • Building and Deployed teh application in Tomcat Application Server.
  • Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
  • Usage of Brightcove API in order to retrieve video metadata.
  • Creation of Google Video Sitemap for Search Engine Optimization.
  • Fixing of bugs on Lincoln and Ford websites.
  • Dealt resolving errors caused by a different deployment environment between development and production.

Confidential, Pittsburgh, PA

Sr.Java/J2EE Developer

Technology Stack Java 7/J2EE, Core Java 1.4, Core Java Design Pattern, JSP 2.1, Struts 2.0, Spring 3, JDBC, JavaScript, XML, Hibernate, SQL, PL/SQL, Custom Tags, Struts Framework, JSTL, Web sphere Application Server, Rational Application Developer, HTML, CSS, Clear Case, DOJO, JQuery, AJAX.

Responsibilities:

  • Involved in front end development using JSP’s, and Servlets to present data to teh client.
  • Responsible for designing Rich user Interface Applications using JavaScript, CSS, HTML and AJAX to implement front end logic.
  • Worked creating and modifying CSS according to teh project changes and needs.
  • Used JavaScript to validate forms and implement special functions in front-end.
  • Applied J2EE Design Patterns such as DAO, Front Controller Pattern and MVC.
  • Implemented Struts MVC architecture and Tiles for an efficient implementation of teh view level customizations and interfaced wif application logic.
  • Had extensively used JSTL and Tag libraries.
  • Used Struts Validator framework for validate teh form data.
  • Used teh light weight container of teh Spring Frame work to provide architectural flexibility for inversion of controller (IOC).
  • Used Hibernate ORM module as an Object Relational mapping tool for back end operations over Oracle database.
  • Provided Hibernate configuration file and mapping files and also involved in teh integration of Struts wif Hibernate libraries.
  • Designed and developed user interface using CSS, HTML, JSP, JSTL tags and JavaScript, used JSTL core tags, format tags and EL for scripting in JSP
  • Managed source repository using IBM Clear Case for version control tool.
  • Used IBM Rational Application Developer as programming IDE.
  • UsedOracle10g including storage and retrieving data using Hibernate.
  • Building and Deployed teh application in Websphere Application Server.
  • Worked in deadline driven environment wif immediate feature release cycles.
  • Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
  • Used DOJO to maintain aspect in new Use Cases implementations.
  • Used Agile based Scrum methodology for developing teh project.

Confidential, Roseland, NJ

Sr.Java/J2EE Developer

Technology Stack: Core Java, spring 3.0, hibernate 3.5, JSP, Web Services, XML,XSLT, RAD 6.0 UNIX, Oracle 11g, HTML, Websphere, JavaScript, AJAX, CSS

Responsibilities:

  • Responsible for writing teh Design Specifications for teh user interfaces and teh business logic layers.
  • Contributed significantly in applying teh MVC Design pattern using spring 3.0.
  • Developed Data Service components using Core Java and MYSQL for client data.
  • Developed Helper Classes and Value Objects (java beans).
  • Developed web application wif spring 3.0 framework.
  • Written ANT Build Scripts.
  • Developed hibernate 3.5 Components which encapsulate teh workflow logic using Websphere.
  • Contributed significantly in teh Optimization of teh views to be used by teh components.
  • Developed separate module for administering teh site, which generate reports for teh management using Crystal Reports.
  • Designed and developed File Retrieval component using Web services (REST and WSDL).
  • Developed logging module-using Log4J to create log files to debug as well as trace application.
  • Implementing quality related procedures & ensuring compliance to all quality standards.
  • Reviewed teh code and deployed teh applications to Websphere application server
  • Extensively worked on Unit and Integration Testing.
  • Worked on Unix Shell scripts to provide integration support.
  • Worked as teh production support member resolving teh production issues ticketed by end users.

Confidential

Java/J2EE Developer

Technology Stack: Java, J2EE, Core Java, Struts, Ajax, Agile/Scrum, JUNIT, XML, Hibernate,Spring, Oracle9i, Eclipse 3.2/ SVN, Erwin, UNIX, Windows XP, HTML, Javascript, CSS, Weblogic, Web Services, Spring, XML, SAX, DOM

Responsibilities:

  • Converted High Level Design to teh Low-Level Design
  • Develop, implement, and maintain an MVC architecture utilizing Struts and hibernate.
  • Developed teh business logic components
  • Designing and coding teh UI Framework using Struts 1.1 (JSP/Servlet) and business logic using EJB and Castor JDO
  • Followed agile methodologies such as Extreme Programming, Agile unified process and Scrum.
  • Involved in understanding teh requirement specification and developing GUI using JSP, HTML, AJAX and JavaScript
  • Developed teh JSP, Action classes, business classes, Utility classes
  • Involved in configuring various XML’s in Hibernate and JSF framework.
  • Responsible for teh tuning teh performance PL/ SQL procedures and SQL queries.
  • Developed Java code unit test using JUnit.
  • Involved in Web services Design and Development
  • Involved in Configuring web.xml and struts-config.xml according to teh struts framework
  • Develop teh User Interface Screens for presentation logic using JSP, Struts Tiles and HTML.
  • Used Struts models
  • Used hibernate for loading user profile information data mapping and creating objects.
  • Used Spring Framework for dependency injection wif teh help of spring configuration files
  • Created User Interface using JSP, HTML, CSS and JavaScript
  • Developed required Action classes, presentation layer forms using Action Form beans and Java beans containing teh business logic.
  • Developed Data Access Objects (DAOs) and business delegates for accessing data.
  • Developed EJB Controls dat access WLS EJBs, and SOAP Based Web Services dat are access by teh partner sites and other external clients.
  • Developed teh secure data access layer using teh Oracle Obfuscation Toolkit.
  • Developed teh data mapping layer using XQuery (XQ).
  • Created Hibernate classes to transfer teh data to teh database.
  • Developed Stored Procedures and Functions, Views for teh Oracle database (PL/SQL)
  • JavaScript was used extensively for client-side validations and function calls for user actions

Confidential

Java/J2EE Developer

Technology Stack: Java 1.6/J2EE, JSP 2.1, JDBC, JavaScript, XML, SQL, PL/SQL, Custom Tags, JSTL, Apache Tomcat, Oracle Workshop, HTML, CVS, MyBatis, JSF, JQuery.

Responsibilities:

  • Worked wif Java Script, JQuery and fixed corresponding JSF server-side beans.
  • Implementation of many tools to create a complete, quality Application user interface as JQuery, HTML, Javascript and AJAX.
  • Use of Javascript to implement validations on teh client side.
  • Used CSS to provide HTML style to teh project.
  • Implementation of J2EE MVC Design Pattern.
  • Used SVN as version control tool for code integration.
  • Experience wif Oracle Workshop as programming IDE.
  • Hands-onSQL, including manipulation and retrieving data using MyBatis.
  • Building and Deployed teh application in Tomcat.
  • Worked under pressure environment wif weekly progress revisions.
  • Provided extensive pre-delivery support using Bug Fixing and Code Reviews.
  • Applied different JAVA techniques inexistent in teh project to avoid code duplication as Inheritance and use of abstract classes.
  • Creation of elaborated DB queries in MyBatis/XML to manipulate existing information to show it according to different accounting needs.
  • Provided SQL scripts and PL/SQL stored procedures for querying teh database
  • Modification and consumption of already existing Stored Procedures.
  • Data analysis for detection and correction of corrupt information after loading production database into development environment.
  • Applied Scrum methodology to increase teh speed and flexibility of teh project development.
  • Hands-on Test-Driven Development methodology.
  • Extensive use of JSP’s and Servlets.

Company

Java/J2EE Developer

Technology Stack: Java 1.6/J2EE, JSP 2.1, JDBC, JavaScript, XML, SQL, PL/SQL, Custom Tags, JSTL, Apache Tomcat, Glassfish, Spring Tool Suite, HTML, SVN, MyBatis, JSF, PrimeFaces, Hibernate, Spring, JQuery, MySQL, MAVEN, DOJO, Spring Security ACL, Spring JDBC, JBoss 7, Postgresql

Responsibilities:

  • Used Servlets for dynamic generation of login, logout and web pages. Designed in Singleton Patterns.
  • Experience wif Javascript and various libraries such as JQuery, JQGrid, AJAX, etc.
  • Dealt wif Java Server Faces to build server-side user interfaces wif teh implementation of PrimeFaces.
  • Managed client-side validations using .js files to preserve teh HTML page code simple.
  • Model View Controller as teh main Design Pattern.
  • Creation and configuration of SVN Managed source repository for version control.
  • Experience wif Spring Tool Suite as programming IDE.
  • Implementation of MyBatis as a persistency framework for SQL and Postgresql.
  • Building and Deployed teh application in Glassfish and JBoss application servers.
  • Code correction and implementation of good practices to improve speed and stability of teh code, eliminating logic from getters and setters, use of static variables, enforcing Controller-Service-DAO model to avoid and eradicate duplication of code.
  • Exposure to Spring JDBC to Consume Oracle Stored Procedures retrieving and dealing wif Oracle Cursors.
  • Used Maven plugin while developing applications including Spring and JSF.
  • Implementation of DOJO Toolkit along wif javascript to build dynamic AJAX pages.
  • Dealt wif Hibernate as a persistency framework used to connect a SQL source DataBase.
  • Worked on JUnit Framework for Test Driven Development.
  • File uploading using File Transfer Protocol.

Confidential

Java/J2EE Developer

Technology Stack: Java 1.6/J2EE, JSP 2.1, JDBC, JavaScript, XML, SQL, PL/SQL, Custom Tags, JSTL, Apache Tomcat, Glassfish, Spring Tool Suite, HTML, SVN, MyBatis, JSF, PrimeFaces, Hibernate, Spring, JQuery, MySQL, MAVEN, DOJO, Spring Security ACL, Spring JDBC, JBoss 7, Postgresql

Responsibilities:

  • Responsible for data validation on teh database wif constraints, in teh application wif java and client side wif javascript.
  • Responsible for designing Rich user Interface Applications using JavaScript, JQuery, JGrid, HTML and AJAX.
  • Implementation of Model View Controller as standard design pattern.
  • Experience wif SVN as teh tool used to integrate teh whole team work and keep track of teh version history.
  • Dealt wif Spring Tool Suite, Eclipse and MyEclipse 8 as programming IDEs.
  • Experience wif Tomcat and JBoss as teh servers used to build and deploy teh application in.
  • Exposure to development of MySQL Stored Procedures to replicate user database information to be available to other stores preserving data integrity.
  • Dealt wif Maven in order to build and more flexible and portable application adding automation to teh project dependencies to be downloaded automatically.
  • Used Hibernate as persistency framework having to create and modify configuration files and mapping files and also configuring Spring to be able to work along wif Hibernate.
  • Built queries to BD using Spring JDBC.
  • Implementation and consumption of Web Services CxF and EJB.
  • Applied JSON as data interchange format standard.
  • Experience wif MySQL Workbench.
  • Sensitive database information encryption and manipulation of encrypted data.
  • Implemented Struts MVC architecture and Tiles for an efficient implementation of teh view level customizations and interfaced wif application logic.
  • Had extensively used JSTL and Tag libraries.

Confidential

Java/J2EE Developer

Technology Stack: JAVA J2EE, Oracle Express Edition, Oracle Workshop, Web Services, Stored Procedures, Frameworks (Spring, hibernate), JDBC, XML, JSP, AJAX.

Responsibilities:

  • Extensive experience working wif JSP’s and Servlets for teh design and construction of teh User Interfaces.
  • Client-side form validation using Javascript.
  • J2EE MVC as teh main Design Pattern for teh project.
  • Experience wif SVN as version control tool.
  • Used Oracle Workshop as programming IDE.
  • Building and Deployed teh application in Apache Tomcat application server.
  • Exposure to MySQL Stored Procedures.
  • Implemented Hibernate as teh framework to deal wif Oracle data base.
  • Implementation and consumption of REST based Web Services using Axis to keep teh architecture prepared to add a future module to work along wif teh application.
  • Experience wif Oracle Express Edition.
  • Implementation of AJAX for dynamic WebPages.
  • Worked on protocols like HTTP/HTTPS/FTP.

Confidential

Java/J2EE Developer

Technology Stack: JAVA J2EE (JSP's, Servlets, EJB's), frameworks (Struts), Oracle Express Edition, Eclipse, Oracle Weblogic, Stored Procedures.

Responsibilities:

  • Developed JSP pages using Struts custom tags.
  • Had extensively used JSTL and Tag libraries.
  • Implementation of 3-layer data validation. (Data base, Java and Client Side).
  • Worked wif Model View Controller design pattern.
  • Used Eclipse as programming IDE.
  • Building and Deployed teh application in Oracle Weblogic.
  • High skills consuming Oracle Stored Procedures since all teh queries to data base were made by this mean.
  • Experience wif Oracle Express Edition.
  • Implemented Struts MVC architecture and Tiles for an efficient implementation of teh view level customizations and interfaced wif application logic.
  • Used Struts Validator framework to validate teh form data.
  • Experience developing stateless EJB’s.

Hire Now