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Sr Software Engineer Resume

Redwood, CitY

PROFESSIONAL SUMMARY

  • Sun Certified Programmer for the Java 2 Platform 1.5.
  • 7 + years of experience in information technology as a Software Engineer in the areas including web technology, client server (multi tier architecture) applications. Specialized in object oriented analysis and design with specialization in Java, J2EE and Flex.
  • Extensive experience on MVC architecture using Struts Framework and Spring MVC applying J2EE Design Patterns.
  • Expertise in client side technologies such as HTML, DHTML, Ajax, CSS, JavaScript, Action Script, JSON, YUI, Flex.
  • Expertise in developing applications using Java, J2EE, multithreading, Servlets, JSP, XML, JSTL, Struts, XSD, XSL, XSLT, RMI, JDBC, EJB, JNDI, ANT, MAVEN, Web Services, Oracle, MySQL, Cairngorm, Hibernate, Spring, Web Logic, Web Sphere.
  • Extensive experience in Software Configuration Management using Version Control Software such as Subversion, CVS, Perforce and responsible for various software version releases.
  • Good exposure to Rapid Application Development using IDE such as Eclipse, IntelliJ Idea in both Windows and Linux environment and deployments in UNIX.
  • Has full system life cycle hands-on experience in analysis design, coding, testing, performance tuning, installing, documenting, maintaining, and end-user training in SDLC and Agile methodologies.
  • Very good track record of leading end-to-end implementation and integration projects to successful completion under tight deadlines and flexibility to work in different time zones.
  • Possesses excellent analytical, problem solving, leading and learning skills as well as a keen interest in the emerging technologies.
  • Domain expertise includes Banking, Finance,Payment, Health Care, and Trading.
Education

Masters in Information Systems

Technical Skill Set

Languages : Java, SQL
Distributed Technologies : RMI, Web Services
Internet Applications : JSP, JSTL, J2EE, Servlets, JDBC, JNDI,EJB, SOAP
Framework : Struts, Hibernate, Spring, Cairngorm.
Web/Application Servers : Jboss, Apache Tomcat, Weblogic, Websphere
Scripting/Web Technologies : JavaScript, CSS, Ajax, YUI, ActionScript, Flex, Struts TagLibs, Tiles.
Markup Languages : XHTML, XML, MXML
XML : DOM, SOAP, XSL
Database Apps : SQL, MySQL, ORACLE
OS : Windows 95/98 XP/2000, Unix/Linux.
Methodologies : SDLC, OOPS, UML, Design Patterns, Agile
Version Control Tools : CVS, Subversion, Perforce
Tools : IntelliJ Idea, Eclipse, Rational Rose, Flex Builder, Toad.
Testing Frameworks : Junit, Struts Test Cases
Other : Ant, Maven, Log4J, weblogic 10.

Professional Experience

Confidential, Redwood City Aug 08 - Till Date

Technical Consultant

Atlas is a customized deployment of billpay application to one of the top 3 banks in United States which has about 70% of the billpay market share. It incorporates all the billpay operations like making payments, adding payees, automating bill payments and setting up alerts and reminders with emphasis on performance and seamless integration with bank\'s other existing financial payment systems. Analysis and design of the User interface was made to improve usability with focus on user-specific requirements and ease of use, both to the operating staff and their large customer base.

Responsibilities:

  • Knowledge and experience of DHTML and YUI components such as panel widgets and overlays with data transfer/request using AJAX and JSON.
  • Worked with javascript, HTML, XHTML and CSS to develop user interfaces.
  • Actively involved providing inputs and designing and implementation of user interfaces using Tiles and JSTL.
  • Has worked on web layer using Spring and Struts 2 integrating the web layer with service layer.
  • Involved in designing and implementing service oriented architecture using webservices with Axis.
  • Has worked with XML Parsing of the requests and responses.
  • Wrote test cases using Junit and coordinating with testing team for functional and integration tests.
  • Has closely worked with the performance testing team to improve the application performance.
  • Has worked on deploying the application in Websphere application server.

Environment: YUI, Ajax, Javascript, CSS, Spring, Struts 2, Tiles, WebServices with Axis, Websphere 6.1, Perforce, Oracle 10g, JDBC, Junit, XML, TOAD, Eclipse 3.3.

Confidential, Chicago - IL Jan 07 - Jul 08
Sr Software Engineer
OMB is a web application that provides functionality for stock and option trading, account management and general brokerage capabilities for retail customers. While OMB contains a large amount of functionality specialized to trading stocks and options, OMB also provides capabilities to trade bonds, mutual funds and futures. In addition, the product will offer administrative tools to users to manage the system, maintain the data and serve the retail trading customer. Back Office work include keeping instruments up to date, resolving data issues with outside firms, reporting transactions to the clearing firm and reconciling discrepancies with the clearing firm
Security Master: The objective of Security Master Module is providing corporate action information on a daily basis, providing end user to monitor a group of securities. Its basic components include displaying composite quote, security symbol, market data, fundamental information, direction of the market etc.

Responsibilities

  • Did analysis and design using UML diagrams like use case, class diagrams, sequence diagrams.
  • Involved in System & Integration documents and Design Modeling and Agile Methodology with scrums.
  • Was involved in the design, development and implementation of a web based front end using Flex 2.0, ActionScript 3,data services AMF and Cairngorm Framework.
  • Worked on development of custom Exception Object and custom components based on Flex components to implement some customized functionalities.
  • Worked on the design and development of WebServices and parsing of XML Responses.
  • Was involved in the development of hibernate domain model using hibernate and java 5.0 annotations for the application.
  • Involved in designing and implementing JPA using Hibernate following the Generic Data Access pattern.
  • Used SpringIOC for dependency injection and bean wiring .
  • Creating comprehensive test classes for unit, functional, system integration and regression testing using Junit.
  • Used Web logic for deploying the application.

Environment: Flex 2, JSON, Cairngorm Architecture, ActionScript 3.0, Struts, Hibernate, Spring, Weblogic, Oracle, JUnit, SubVersion, XML, Webservices, Apache CXF, TOAD, Eclipse.

Confidential, Santa Clara, CA May 05-Jan 07

Sr Software Engineer

Confidential, is an independent automobile finance company engaged in underwriting, purchasing, securitizing and servicing automobile retail installment sales contracts originated by franchised and independent automobile dealers in connection with the sale of used and new automobiles.
Confidential, application system is used to board, track and report on LBAC consumer loan accounts. In addition to data processing services, LBAC produces accounts payable reports, collection notices, monthly billing invoices, and other customer correspondence as needed.

Responsibilities
  • Was involved in the design, development and implementation of a web based front end using J2EE components like JSPs, Servlets using Struts.
  • Developed EJB with business logic as server side components.
  • Has developed web layer in Repossession module with lengthy User Interfaces and multiple page submits.
  • Used J2EE Design patterns viz. DAO, VO, Session Façade, and Service Locator.
  • Creating comprehensive test plan for unit, system integration and regression testing using Junit.
  • Used SpringIOC for dependency injection and bean wiring.
  • Has implemented ORM mapping using Hibernate.
  • Involved in writing SQL Queries and PL/SQL code like functions and procedures using JDBC.

Environment: Struts, Weblogic, Hibernate, Spring, Junit, Oracle, CVS, Ant, Unix, TOAD, Unix, Intellij Idea 4.

Confidential, Los Angeles, CA Jan 04 - Apr 05
Sr Software Engineer
Confidential, is a portal developed for making the transcription work Automated, all the voice files dictated by doctor are stored in the voice system database, these voice files will be pulled in to the site database using DTS. These files will be allotted by site admin to respective MTSO's (Medical Transcription Organizations). MT's will transcribe the documents and upload it in to the site. Again the QA's (Quality Assurance) download and proof read the document, after cleared by QA's (Quality Assurance) these documents will be available to doctors for viewing and editing,

Responsibilities

  • Interaction with the Client/Business users to gather requirements.
  • Member of the Analysis & Design Team.
  • Perform Unit Testing and Integration Testing.
  • Preparation of the Requirement Specification.
  • Design of use cases and sequence diagrams.
  • Screen Design and Database Design.
  • Has implemented the workflow functionality using multithreading.
  • Site admin designing, coding & testing.
  • Various reports including the searching and sorting features.
  • Implemented the Billing functionality.
  • Configuring JMS Queues in the Web logic Server.
  • Has worked with XSL and DTD parsing the XML documents.

Environment: Oracle, XML, EJB, JSP, Struts Tag Libs, Java Beans, Java Mail, Html, JavaScript, Weblogic, Eclipse2.1.

Confidential, India Feb 03 to Dec 03

Software Engineer

The purpose of this integration project is to assist ACS and their collection agents and skip tracing agents, having right privileges to pull credit reports for a customer at any point in time. The credit report will be retrieved as an XML document. The credit report would then be parsed by the credit engine and then will process the required credit information and makes it available for the source system.

Responsibilities
  • Did analysis and design using UML diagrams like use case, class diagrams, sequence diagrams.
  • Developed the application using Struts as MVC Framework.
  • Used JavaScript for client side validation.
  • Implemented the business logic using Java core API in Eclipse IDE.
  • Has written scripts for the initial setup of the application.
  • Effectively integrated the web layer with app layer.
  • Optimized queries for the performance critical functionality.
  • Used Java Mail API for sending mails.
  • Used log4j for logging systems to track the application log messages.
  • Creating comprehensive test cases for unit, system integration and regression testing using Junit.
  • Used CVS for version control.
  • Used Web logic for deploying the application.
  • Responsible for the maintenance and resolving integration and production issues.

Environment: Struts Framework, Weblogic, Hibernate, Spring, Junit, Oracle, CVS, WebServices, Ant, Eclipse.

Confidential, India Oct 02 - Jan 03

Software Engineer

Confidential, is basically document storage, retrieval, versioning and archiving system where the user can store a document, retrieve the stored document using the search facility, maintain versions of the document and can archive the out dated documents using the archiving facility. These documents can be in any format like text documents, word documents, scanned documents, pdf's, etc. The user can store hard copies of the documents in a physical store and can keep track of the documents. A logical mapping of the soft and hard documents is provided. Security levels for both users and documents are provided which are configurable according to the needs. Basic and Advance search facilities enable the user to retrieve back the stored documents.

Responsibilities
  • Involved in the system analysis, design, and development and testing of Benefit Estimate, Start My Benefit, Personal Information modules.
  • Created UI using JSP's, JSTL and Struts based framework.
  • Worked on development of server side components using JavaServlets and deployed them on Apache Tomcat web Server.
  • Used EJB Stateless Session Beans for implementing business logic on server side.
  • Extensive usage of J2EE design patterns namely DAO, Singleton, Value Object, Factory, Session Facade, etc.
  • Involved in unit integration, bug fixing, acceptance testing with test cases, code reviews.
  • Unit testing was done using JUnit.
  • Testing and Bug Fixing in the Application.

Environment:Servlets,JSP,Strutsframework 1.1, Linux9.0, Eclipse2.1, JSTL, StrutsTestCases,Apache Tomcat, Linux 9.0.

Confidential, India Feb 02 - Sep 02
Software engineer

Science Resource Center is a content based project using which the user can search the information related to Science. The search results can be articles, documents, PDF\'s which are hyperlinked.It brings key elements to the research process: speed, power, flexibility, depth, reliability and answers. Students, educators and researchers can have instant access to thousands of full-text articles on hundreds of topics, the power to share them and the tools they need to help interpret and analyze the answers. This 24/7 resource is a curriculum-oriented science database that provides a one-stop resource for all science-related research needs.

  • Involved in design and development of Subject Guide Results Module.
  • Implemented business rules for Subject Guide Results Module.
  • Developed user Interfaces using JSP/JavaScript, JSTL.
  • Worked on development of Server-Side components using Servlets/ JDBC/ SQL.
  • Involved in coding for presentation layer using Struts.
  • Created Action Forms and Action classes for the modules. Implemented Action Errors a feature of Struts for error reporting.
  • Configured struts-config.xml and web.xml and properties file provided by Struts framework for the implemented modules.
  • Co-ordinate with the QA lead for development of test plan, test cases, test code and actual testing responsible for defects allocation and those defects are resolved.
  • Worked on Java Scripts to enforce client side validations.
  • Also involved in testing and deployment of the application on Tomcat Server during integration and QA testing phase.

Environment:ApacheTomcat, Servlets, JSP, Struts Famework, Linux9.0, Eclipse2.1, Junit, JSTL.

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