Sr Java/J2EE Tech Lead with Liferay

PROFESSIONAL SUMMARY

• Over 10 years of experience in object-oriented Software development and maintenance of Web applications.
• Expert in development of applications using J2EE technologies like Java, JSP, Servlets, Hibernate and JDBC
• Experience in developing and deploying applications using Tomcat, JBoss
• Proficiency in Oracle, SQLServer and MySQL
• Experience in Plugins Environment Creation in Liferay
• Experience in Hooks Environment Creation in Liferay
• Experience in Theme Creation/modifications
• Expertise in developing J2EE applications using Eclipse IDE
• Experience in developing applications using three tier architectural frameworks such as MVC Model View Controller STRUTS framework, spring and Hibernate.
• Experience in using various Configuration Management tools like CVS and SVN.
• Experience in working extensively on Windows and Linux environments.
• Experience in User Support and training end users for efficient use of developed applications
• Sound knowledge in preparing Functional Specifications as per Business Requirements.
• Good verbal and written communications with strong work ethics and excelled both as an individual as well as a team player.
• Undergone Fatwire Training.
• Experience in testing web applications extensively on Windows, Linux environments and in multiple servers like JBoss and Tomcat

TECHNICAL SKILLS

• Architectures : Java Enterprise Edition, Web services and XML
• Languages : Java, XML, HTML, CSS, JavaScript, Jquery, Ajax
• Frameworks : Struts, Spring Frameworks, Portlet MVC, Liferay Portal 6.x, 5.2.3, 5.4.
• J2EE : JSP, Servlets, JSR 168/286 portlets
• ORM Tools : Hibernate
• Databases : Oracle, SQL Server, MySql
• Application Servers : JBoss
• Tools/IDEs : Eclipse, Toad, Winscp, Putty
• OS : Windows 98/2000/NT/XP/7.
• Reporting Tools : JIRA, Bug Zilla
• Version Control Tool : CVS, SVN

J2EE technologies

• JSP, JSTL, Servlets, JDBC, JNDI
• Struts, Spring framework MVC, Portlet MVC, IoC, Aspects , Hibernate ORM ,
• JSR 168/286 portlets,
• JAXB, Apache Axis

PROFESSIONAL EXPERIENCE

COFIDENTIAL

Role : Java/J2EE Technology Lead

Description: CONFIDENTIAL is the new revolutionary way of how corporations will conduct business-to-business B2B source to pay cycle. CONFIDENTIALcreates new capabilities to ensure compliance, maximize value and delight the users by reapplying business-to-consumer B2C best in class technologies and business models.

The purpose of CONFIDENTIAL transparent marketplace is to connect all P G employees with the right suppliers, enabling them to buy what they need when they need it, in the most efficient way. By eliminating the need for many procurement processes such as purchase orders, goods receipts or service confirmations and invoices, iBuy will deliver a more efficient procurement process

Responsibilities:

• Installation of Liferay 6.0.5 bundled with Tomcat.
• Extension Environment Creation in Liferay 6.0.5.
• Plug-in Environment Creation in Liferay 6.0.5.
• Hooks Environment Creation in Liferay 6.0.5.
• Portlet creation using 286 standards
• Developed presentation Layer using JSP and HTML.
• Worked on the Portlets required for rendering the content
• Worked on the web services required.
• Created themes and Layout templates as per the Customer requirements.
• Incorporated Portlet Communication using Events.
• Created Structures and templates for rendering content.
• Used Service Builder Concept to generate Services
• Deployed application in Tomcat Server and was part of entire lifecycle of Project from design to production deployment and have created documents for entire lifecycle of project.

Environment: Liferay Portal open source 6.0.5, Java, Struts Framework, Spring Framework, JSR 168/286 Portlets, HTML, JSP, Servlets, Eclipse, Hibernate, Tomcat, JBoss, Oracle and SQL Server.

COFIDENTIAL

Role : Sr. Software Developer Sr Java Developer

Description: CONFIDENTIAL Website is a web-enabled application. This website provides information about the games released by Electronic Arts, These games are categorized as Free, Try and Buy games.

Responsibilities:

• Installation of Liferay 5.2.3 bundled with Tomcat.
• Extension Environment Creation in Liferay 5.2.3.
• Plug-in Environment Creation in Liferay 5.2.3.
• Hooks Environment Creation in Liferay 5.2.3.
• Inter Portlet Communication using events
• Theme Creation/modifications
• Portlet creation using 286 standards
• Developed presentation Layer using JSP and HTML.
• Worked on the Portlets required for rendering the content
• Worked on the web services required.
• Tested the application in Tomcat on Linux and Windows environments.
• Worked on the enhancements of EA Mobile Website and fixed existing bugs in EAMobile Website.
• Fixed the bugs in iPhone Website.

Environment: Liferay Portal open source 5.2.3, Java, Struts Framework, Spring Framework, JSR 168/286 Portlets, HTML, JSP, Servlets, Eclipse, Hibernate, Tomcat, JBoss, Oracle and SQL Server..

COFIDENTIAL

Role : Technology Analyst Sr Java Developer

Description: Oracle Utilities Customer Care and Billing handles every aspect of utility customer information-service connection, meter reads, rating, billing, and more-while also undertaking associated functions like payment processing, collections, field service, and meter management. The product evolves with business demands, minimizing cost and risk. It helps utilities in any market maximize revenue, create cost efficiencies, and respond to market change. It scales from a few thousand to many millions of customers. Upgrades are quick and easy. As a result, Oracle Utilities Customer Care and Billing clients reliably meet market windows and regulatory deadlines while enjoying a low total cost of ownership and a high return on investment.

Responsibilities:

• Processing Payments
• Fixing Production issues
• Monitoring Batch Jobs
• Interacting with Customers to resolve the issues.

Involved in client meetings.

Environment: Java, Oracle CC B, COBOL and Hibernate.

COFIDENTIAL

Role : Sr. Software Developer / Sr Java Developer COFIDENTIAL

Description: CONFIDENTIAL is the leading open source portal in the marketplace today. This Portal can be used to develop Websites. It comes with wide number of in built servers. Content Management system is the main advantage of this portal. Web content can be added at any time and can be displayed without modifying the code. The User Interface is very impressive and User Friendly. Developed Website for UWA.

Responsibilities:

Learned Liferay Portal 5.2 from scratch and Portlet Development Developed presentation Layer using JSP, velocity templates. Displayed the content using Liferay Content Management System

• Worked on the Portlets required for rendering the content
• Involved in Project status update and deliverables.
• Actively involving in client meetings.

Environment: Core Java, JSP, HTML, MySQL and Struts,

COFIDENTIAL

Role : Sr.Software Developer / Sr java Developer

Description: eHealth Accelerator eHA , a web-enabled application. eHealth Accelerator provides enterprise level online health solutions and add on facilities. Patients can consult a Physician of a hospital on a regular basis and seek services on-line. Patients can store their medical records. Patients can order their Prescriptions Online. It provides online donations. Appointments can be scheduled by Schedulers. A user can register for an event online. User can order Flowers/gifts online and etc.

Responsibilities: Developed presentation Layer using JSP and HTML.

• Worked on the web services required.
• Tested the application in Tomcat on Linux and Windows environments
• Deployed the Component in the JBoss Involved in unit testing
• Worked on SQL Server certification.
• Multi Browser certification and Multi Server certification.
• Tested the application in Tomcat on Linux and Windows environments.
• Fixed existing bugs in eHA application.
• Developed application logging mechanism using Log4j Framework

Environment: Java, Struts Framework, HTML, JSP, Servlets, Eclipse, Hibernate, Tomcat, JBoss, Oracle and SQL Server.

COFIDENTIAL

Role : Software Developer / Java Developer

Description: Comments application hosted on Element115 servers can be integrated to any web application which is on remote servers. Comments application gives the functionality to maintain comments/feedback/rating etc., so, this makes the life of a user's easier as they need not worry about resources for maintaining this application.

Comments application can host multiple web sites at the same time. This application takes care of Profanity Filter, integration with Face book and advanced DWR implementation in JavaScript.

Responsibilities:

• Analyzed the project requirements and estimation.
• Designing database structure and creating database scripts.
• Designing and coding.
• Advanced JavaScript programming. HTML processing in both JavaScript and Java.
• Responsible for bug fixing and handled escalations.
• Developed application logging mechanism using Log4j Framework.
• Involved in Project status update and deliverables.
• Using CVS as project repository for versioning control tool.
• Written the database access code using JDBC.
• Actively involving in client meetings

Environment: Java, HTML, DWR, Log4j, Eclipse 3.2, Tomcat 5.0, JBoss, Oracle10g and SQL Server 2005

COFIDENTIAL

COFIDENTIAL

Description: Intranet management system of Element115 implemented to automate the daily day to day activities. This involves various modules like Employee Management, Request Tracker, Leave Management System, Survey Management, Timesheet Management System and Discussion Forum.

Responsibilities:

• Analyzed the project requirements
• Responsible for bug fixing and handled escalations
• Developed presentation layer components, using JSP and JavaScript
• Responsible for developing business logic and Action classes, Action forms for survey modules
• Involved in Unit testing
• Developed application logging mechanism using Log4j Framework
• Involved in Project status update and deliverables
• Used CVS as project repository for versioning control tool
• Written the Database access code using JDBC
• Actively involved in client meetings

Environment: Java, Struts Framework, HTML, JSP, Servlets, Eclipse, Hibernate, Tomcat, JBoss, Oracle and SQL Server.