Summary

• Overall 12 years of professional software development experience working on multi-tiered applications using OO concepts in Java and J2EE Web Services and on relational databases like Oracle and SQL Server.
• Plan, develop and implement successful large-scale projects from conception to completion.
• Develop technical solutions that improve scalability, performance and profits.
• Design, develop and implement web applications that support day-to-day operations.
• Expert in Java development and object-oriented analysis.
• Superior analytical, time management, collaboration and problem solving skills.
• Core functional expertise and project industry range: Financial, Banking, Insurance, and Telecom.
• Create sophisticated, imaginative and efficient back-end solutions for a large-scale, on-demand marketing system.
• Design reusable components by utilizing various frameworks: MVC framework, Struts, Hibernate, Spring, Junit, etc.
• Extensive experience using Design Patterns including Frontend Controller, MVC, Template, DAO, Singleton, Session Facade, Service Locator, Business Delegate.
• Proficiencies in the use of methodologies such as Agile and Scrum.
• Experience in designing solutions and working on Service Oriented Analysis SOA
• Experienced in exposing and consuming WebServices using Xfire/CXF and Apache Axis- involving UDDI lookups, WSDL using SOAP used XML technologies such as JAXP, JAXB, SAX and DOM parsers.
• Worked on IDE tools such as Netbeans 7.3 Eclipse, Spring Source, Bug Tracker
• Extensive experience in writing JUnit test cases and performing Test Driven Development TDD .

Work Summary

Confidential

Senior Java Developer

Confidential

Role: Sr. Java Lead / Jr. Architect

Responsibilities:

• Design and development of system based on J2EE specifications and ATG Framework with MVC architecture using Java7.
• Use ATG Framework Design/Enterprise Integration patterns and SOA Rest architecture compliance for design and development of applications.
• Involved in the application development using Spring Core, MVC modules and Java web based technologies such as, Servlets, JSP, Java Web Service REST/SOAP based , WSDL.
• Work on Backbone views with declarative event handling which connects it all to the existing API over a RESTful JSON interface.
• Implement different design patterns such as singleton, business factory and J2EE design patterns such as Business delegate, session fa ade and DAO design patterns.
• Develop the HTTP based Web Service Client which calls up the existing web service to get the application related data which comes in XML format.
• Use Hibernate as Object Relational OR Mapping Tool for the backend data persistency.
• Create a spring container file for configuring Hibernate and to perform Dependency injection among all bean class involved in business logic operation.
• Perform estimation and capacity planning work with the project manager and product development teams to create and implement projects.
• Use Struts and JSTL tag libraries in the JSP pages
• Develop front end web pages using JSP2.0, JSON, CSS, JavaScript
• Develop Maven build scripts to automate the deployment to various Web Servers

Technologies Used: Java 7, JSP, Droplets, JQuery, MySQL Backbone JS , JSON, Dynamo Servlets, JDBC, Struts1.1, ATG 9.0, XML, Tomcat, EJB, JMS, Oracle 10g, Linux, Maven, XML, Web Services SOAP, Rest full , Soap UI, Splunk, Jenkins.

Confidential

Role: Sr. Java Lead / Architect

Responsibilities:

• Designed and developed of system based on J2EE specifications and Spring Framework with MVC architecture using Java7.
• Used Spring Framework Design/Enterprise Integration patterns and SOA Rest architecture compliance for design and development of applications.
• Involved in the application development using Spring Core and MVC modules.
• Application development using Java web based technologies such as Servlets, JSP, Java Web Service REST/SOAP based , WSDL.
• Implemented Different Design patterns like singleton, business factory and J2EE design patterns like Business delegate, session fa ade and DAO design patterns.
• Developed the HTTP based Web Service Client which calls up the existing web service to get the application related data which comes in XML format.
• Used Hibernate as Object Relational OR Mapping Tool for the backend data persistency.
• Created a spring container file for configuring Hibernate and to perform Dependency injection among all bean class involved in business logic operation.
• Performed estimation and capacity planning work with the project manager and product development teams to create and implement projects.
• Used Struts and JSTL tag libraries in the JSP pages
• Developed front end web pages using JSP2.0, JSON, CSS, JavaScript
• Developed Maven build scripts to automate the deployment to various Web Servers

Technologies Used: Java 7, JSP, JQuery, Backbone JS , JSON, Servlets, JDBC, Struts1.1, Spring 2.0,Hibernate 3.0, XML, Spring source ,Tomcat, EJB, JMS, MySQL, Linux, Maven, XML, Web Services SOAP, Rest full , Soap UI, Splunk, Jenkins.

Confidential

Role: Java Lead / Architect

Responsibilities:

• Designed and developed a system based on J2EE specifications using Java5.
• Specifications met with SOA compliance for design and development of applications.
• Involved in the application development using Spring Core and MVC modules.
• Application development using Java web based technologies such as Servlets, JSP, Java Web Service REST/SOAP based , WSDL.
• Implemented Different Design patterns like singleton, factory and J2EE design patterns like Business delegate, session fa ade and DAO design patterns.
• Developed the HTTP based Web Service Client which calls up the existing web service to get the application related data which comes in XML format.
• Used Hibernate as Object Relational OR Mapping Tool for the backend data persistency.
• Created a Spring container file for configuring Hibernate and to perform Dependency injection among all bean class involved in business logic operation.
• Performed estimation and capacity planning work with the project manager and product development teams to create and implement projects.
• Used Struts and JSTL tag libraries in the JSP pages
• Developed front end web pages using JSP2.0, JSON, CSS, JavaScript
• Developed Ant build scripts to automate the deployment to various WebServers.
• Parsed the XMLs using SAX Parser.
• Developed with Test Driven Development TDD Approach environment using Agile methodologies

Technologies Used: Java 5, JSP, JQuery, JSON, Servlets, JDBC, Struts1.1, Spring 2.0,Hibernate 3.0, XML, Eclipse v3.3.2,IBM Websphere, JMS, Oracle 10g, Unix, Clear Case, Ant, XML, WebServices SOAP

Confidential

Role: Java Lead / Architect

Responsibilities:

• Led and Trained team on project architecture and new technologies as per the client requirements
• Interacted directly with customers on numerous occasions: to gather requirements, develop, debug and solve critical issues and introduce them to new product features.
• Extensively used Eclipse IDE and Spring Source.
• Followed Scrum Agile Methodology Standards
• Worked on Enterprise level of applications and Java/J2ee Designed patterns with implementation.
• Worked on High level and low level design and architecture of J2EE/ Spring Framework
• Worked in all development phases right from the scratch to multiple product releases over the period
• Worked on OOD technologies and developed project in strong core and advanced level
• Frontend design and development.
• Worked on Cascading Style Sheets CSS and given exact styles for fonts, colors, margins, lines, height, width, background images, advanced positions and many other things as per client requirements.
• Writing system functional requirement specifications, Software requirement specifications, and designed and developed prototypes for various functionalities
• Managed teams of various sizes with different level of skill sets across various phases of the project
• Fixed the bugs and developing new enhancements using JAVA/J2EE, Spring, Hibernate technologies
• Developed and implemented AOP and Hibernate ORM

• Worked with RDBMS / DBMS and handled business queries by writing PL/SQL queries
• Implemented Maven technologies for build processes and web services for new enhancements.
• Worked on ATG Ecommerce application.

Technologies Used: Java6, Spring Core, Spring ORM, Spring MVC, Oracle, ATG Ecommerce ,Hibernate, SOA, Junit5, UNIX shell scripting, JSP, ,Maven, Oracle, HTML, DHTML,CSS,CSS3,, GWT Google web Toolkit , JavaScript, ECommerce API, ,Webservices restful , Agile Methodologies, IBM websphere

Confidential

Role: Sr. Java Developer / Lead

Responsibilities:

• Collaborated with project team in all development phases, prioritizing needs and produced high quality software changes, per the Agile Methodology Standards.
• Developed frontend pages using JSP, HTML, DHTML, JavaScript and given prototype presentation.
• Developed PL/ SQL queries and Worked with stored procedures and worked on rule engine's.
• EJB messaging service used for message sending and receiving.
• Using CSS technology changed the styles of fonts, colors, margins, lines, height, width, background images, advanced positions and many other things as per the client requirements.
• Wrote system functional requirement specifications, Software requirement specifications, and designed and developed prototypes for various functionalities.
• Managing teams of various sizes with different level of skill sets across various phases of the project Highly adaptable in changing technical environments with very strong organizational and analytical skills
• Fixing the bugs and developing new enhancements using Spring Frame work, Hibernate ORM technologies
• Implement changes to transaction processing systems, interfaces, and financial systems

Technologies Used: JAVA, J2EE, spring framework, spring core, spring MVC, hibernate, web services SOA, Shell Scripting, ant, junit, spring, Web-sphere Server, HTML, DHTML, CSS,CSS3, JQuery, Java Script

Operating systems: Windows XP and Linux

Confidential

Role: Sr. Java Developer / Lead

Responsibilities:

• Managed teams of various sizes with different level of skill sets across various phases of the project, with very strong organizational and analytical skills
• Writing system functional requirement specifications, Software requirement specifications, and designed and developed prototypes for various functionalities
• Utilized OOD technologies developed project in strong core and advanced level
• Utilized OAF technologies created and changed the custom pages dynamically.
• Fixed the bugs and developing new enhancements using JAVA and J2EE technologies
• Used HTML and CSS technologies changed the look and feel of the frontend page as per the client requirements. Changed the layout of many documents using single style sheet.
• Developed PL/ SQL queries and Worked with stored procedures.
• Used Jquery and Java script for the validation and enhancement for the web pages
• Used AJAX calls for getting small amount of data inside a JSP.

Technologies Used: Java6, Spring Core, Spring ORM, Spring MVC, Oracle e-business suite, Hibernate, SOA, Junit5, UNIX shell scripting, JSP, ,Maven, HTML, DHTML,CSS, CSS3, GWT Google web Toolkit , JavaScript, Web services, Agile Methodologies

Operating systems: Windows and Linux

Confidential

Role: Java Module Lead

Responsibilities:

• Developed the module Range Pool setup from the scratch using the spring framework with hibernate concepts
• Worked in all development phases right from the scratch to multiple product releases over the period
• Writing system functional requirement specifications, Software requirement specifications, and designed and developed prototypes for various functionalities
• Used Spring TLD and Struts TLD and JSTL technologies to develop frontend page design.
• Used Object Oriented Development OOD technologies, core level project flow developed
• Managed teams of various sizes with different level of skill sets across various phases of the project with strong organizational and analytical skills
• Worked on Java/J2ee Designed patterns and implemented
• Worked on High level and low level design and architecture of J2EE/ Spring Framework and EJB
• As module lead designed and developed the module using SOA
• Worked on Java/J2ee Designed patterns and implemented
• Worked on High level and low level design and architecture of J2EE/ Spring Framework
• Implemented web services for new module and tested in JUNIT environment
• Using shell scripting deployed and executed the project.
• Implemented Hibernate ORM concepts in the module
• Developed implemented web services
• Debugged the issues and fixed the issues in the environment of Spring and Hibernate technologies
• Developed PL/ SQL queries and Worked with stored procedures.

Technologies Used: Java6, Spring Core, Spring ORM, Spring MVC, Oracle, Hibernate, SOA, Junit5, UNIX shell scripting, JSP, ,Maven, Oracle, HTML, DHTML,CSS, CSS3, AJAX, GWT Google web Toolkit , JavaScript,Webservices, Agile Methodologies, Web-sphere server.

Operating systems: Windows XP

Confidential

Role: Senior Java Lead

Responsibilities:

• As a team lead maintained and given training to team in new technologies as per the client
• Worked as an onsite coordinator and conducted team meetings and created project level plantings for new projects and existing projects.
• Worked on Java/J2ee Designed patterns and implemented
• Worked on High level and low level design and architecture of J2EE/ Spring Framework and EJB
• Developed PL/ SQL queries and Worked with stored procedures.
• Worked in component based enterprise level and distributed web application
• Implemented different components located in different locations online
• Worked on technologies like HTML, Java Script, XML, JSP, JSTL for developing frontend design and development
• Developed Action Controllers and HTTP Servlet's in MVC architecture environment.
• Worked in JMS and developed text messages and implemented TIBCO services.
• Using Object Oriented Design OOD concepts like Inheritance, polymorphism, and Encapsulation, developed core and advance level functionalities in the project.
• Using SQL language and wrote simple PL/SQL statements to test the application in JUNIT environment.
• Working in all development phases right from the scratch to multiple product releases over the period
• Writing system functional requirement specifications, Software requirement specifications, and designed and developed prototypes for various functionalities.
• Managing teams of various sizes with different level of skill sets across various phases of the project Highly adaptable in changing technical environments with very strong organizational and analytical skills
• Developed spring controllers like simple bean based controllers and abstract controllers , delegated to appropriate handlers
• Configured database in JBoss portal server and worked on rule engine's

Technologies Used: JAVA, J2EE, spring framework, spring core, spring mvc, hibernate, EJB, web services SOA, Grid Computing SOA, Shell Scripting, ant, junit, spring, HTML,DHTML, CSS, CSS3, Java Script, JQuery

Operating systems: Windows and sun Solaris

Confidential

Role: Senior Java Developer

Responsibilities:

• Worked on technologies like HTML, Java Script, XML, JSP, JSTL for developing frontend design and development
• Using EJB messaging services we developed text messges and send through Topco services to third party database
• Developed Action Controllers and HTTP Servlet's in MVC architecture environment.
• Working in all development phases right from the scratch to multiple product releases over the period
• Wrote JUNIT test cases and tested
• Worked for project Support and maintenance environment
• Documented and developed Low Level Design for the project
• Wrote development test cases and done intermediate QA testing in developer Environment

Technologies Used: JAVA, J2EE, spring framework, spring core, spring mvc, hibernate, web services SOA, Grid Computing SOA, Shell Scripting, ant, JUnit, spring, HTML,DHTML, CSS, Java Script, JQuery

Confidential

Role: Senior Sr. Java Developer Wireless

Responsibilities:

• Designed and Developed Agent Interface from scratch
• Worked for the module prepaid mobile connection and tested the application in development environment
• Project flow and process is documented for new enhancements
• Worked for backend log files and analyzed the exceptions, issues and fixed the same for different customers
• Worked on daily schedulers' like running the engines of DB

Technologies Used: JAVA, J2EE, spring framework, web services Shell Scripting, ant, junit, Web-sphere server, HTML,DHTML, CSS, CSS3, Java Script, IBM websphere

Confidential

Role: Senior Java Developer Financial

Responsibilities:

• Worked on BO reports and Wealth management reports for customer related and analysis of wealth management
• Developed basic code for new modules.
• Wrote developer test cases and tested the project in intermediate level
• Involved in Multi platform deplorability testing for the cash flow application
• Quality implementations, bug fixes, writing reports
• Involved in all the maintenance support screens of the cash flow management.
• Worked for JDBC Connectivity's for each JSP screen and worked on rule engine's

Technologies Used: JAVA, J2EE, spring framework, web services Shell Scripting, ant, junit, Web-sphere server, HTML, DHTML, CSS, CSS3, Java Script

Confidential

Role: Java Developer Telecom

Responsibilities:

• Involved in the entire software development cycle spanning requirements gathering, analysis, design, development, building, testing, and deployment.
• Analyzing the business requirements and preparing use-case diagrams using Enterprise Architect.
• Designed and developed the Schedule Service and Trouble management Services using Web logic Web services.
• Database connectivity and performance test and Fixed the bugs and working on new client request.
• Extensively used Struts validations frame work for validating user input data. Used Struts tiles for common look and feel for a web application.
• Designed and implemented core component like Ordering, Contact, Billing and Family Plan modules using SOA.

Technologies Used: Web Logic, Java 5.0, Struts 1.2, Spring 2.0, Hibernate, WSDL 2.0, SOAP