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Systems Designer/developer Resume

SUMMARY:

  • I have more than 11 years of experience in the IT industry (7+ years in fortune 250) in various roles as technology consultant, Java architect, project leader, system engineer, designer and developer. This experience helped me to gain wide variety of experience in different disciplines including OOA, OOD, OOP, Java/J2EE, web services and enterprise integration solutions, which allow me to adapt seamlessly, quickly and effectively adapt to any phase (Business Modeling to Production Support) of an existing project and provide immediate productivity.
  • Experience in architecting and designing Java, J2EE, SOA & Web 2.0 based applications.
  • Ability to perform functional and technical analysis on Java/J2EE Applications with good content creation and dissemination skills.
  • Good exposure in dealing with Maintainability, Interoperability, Usability, Reliability, Extensibility, Scalability and Performance of systems.
  • Planning and estimation of mid - sized to large software projects
  • Sound knowledge of Enterprise Architectures and application integration methodology
  • 8+ years of experience with open-source tools and toolkits such as Eclipse, JUnit, Log4J, Struts, Spring, Hibernate etc.
  • Expertise in Web Services and implementing Web Services in a J2EE container.
  • Strong in Unified Modeling Language (UML) using Enterprise Architect & Star UML.
  • Experience in integrating J2EE Applications with external third party applications such as Rules Engines, Content Management Tools etc.
  • Proven ability to translate project requirements and prototypes into working applications.
  • Strong grasp of relational database concepts including stored procedures, and functions.
  • Experience with problem identification and resolution in both developmental and production environments.
  • Experience in performance tuning, debugging and code review.
  • Extensive experience in architecture, design and building Complex Business components, developing Multi-Tier Web Applications and Server side Business Logic using J2EE, XML, Jboss, Apache Tomcat, Servlets, JSP, Struts, Spring, JDBC, DB2, Oracle, PL/SQL.
  • Hands on experience on best of the Web MVC and ORM frameworks Spring MVC 3.0, Struts 1.1, Struts 2 and Hibernate 3.0.
  • Good Architectural experience and used a multitude of java and J2EE design patterns.
  • Experience with SOA architecture and Web Services with apache axis and CXF.
  • Experience with REST architecture and implementation of Restful Web Services using Jersey framework.
  • Expertise in developing database applications using Oracle, DB2 and MySQL.
  • Good exposure in developing applications with Message driven programming using JMS.
  • Excelled and produced relevant deliverables under tight deadlines.
  • Exceptional at team building and motivating both at a peer-to-peer level and in a leadership role.
  • Ability to adapt to all environments and cultures with ease.
  • SLA and Business Deadline management.
  • Team player with excellent communication, organizational and interpersonal skills
  • Quick learner with strong analytical abilities and Self Starter
  • Suitable for both Architect and Technical Project Lead/Developer role
  • Experience in Client Handling, Onsite/Offshore Co-ordination and Requirements gathering
  • Experience in RUP, Waterfall & Agile development (SCRUM, TDD, BDD)

TECHNICAL EXPOSURE:

LANGUAGE: JAVA 2/7, VISUAL BASIC 6.0, D\HTML, JAVA SCRIPT, XML TECHNOLOGIES

JAVA TECHNOLOGIES: JSP 1.2, EJB 2.x, JDBC 2.x., RMI, AXIS, XFIRE

GUI: JAVA SWING, VISUAL BASIC

FRAMEWORKS: HIBERNATE 3.0, STRUTS 1.2, STRUTS 2.0, SPRING IOC, SPRING BATCH, SPRING MVC & AOP

WEB 2.0: AJAX, DOJO, JQUERY, JSON

DESIGN PATTERNS: CREATIONAL, STRUCTURAL, BEHAVIORAL

INTEGRATION: WEBSERVICES (REST & SOAP), JDBC, SOA, JMS, CONTROL-M

DATABASE: SQL SERVER 7.0, MS-ACCESS, ORACLE12c, MYSQL6.0, DB2

IDE: RAD6.0/7.0, MY/ECLIPSE3.x, JDEVELOPER 12c, AQT, TOAD, DREAMWEAVER.

WEB\APP SERVER: JBOSS 3/4/5.x, WEBLOGIC 8/9.x, TOMCAT4/5.x, WEBSPHERE 5/6/7.x

VERSION CONTROL: MS VSS 6.0, RATIONAL CLEAR CASE, TORTOISE SVN 1.4

BUILD TOOL: MAVEN2.0, ANT1.4, JEINKINS, HUDSON

BPM /BPR: JBOSS RULE (DROOL)

OPERATING SYSTEMS: WINDOWS - XP/NT/2000/9X, DOS, UNIX, SOLARIS, MAC OSX.

METHODOLOGIES: TEST DRIVEN DEVELOPMENT, AGILE, WATERFALL, RUP

PROFESSIONAL EXPERIENCE:

Confidential

Systems Designer/Developer

Responsibilities:

  • Involved in development of Confidential 5.2 which includes many new features like Theft and Hard-Braking.
  • Data Migration for China and North America Confidential 5.1 and Confidential 5.2
  • Developed few utilities to ease out the business processes, deployments and testing of the application.
  • Using tools like Eclipse, SQL Developer to support project activities.

Confidential

Tech Lead

Responsibilities:

  • Production support activities including troubleshooting and debugging.
  • Involved in writing custom Java classes to enhance features of vermilion.
  • Writing stored procedures in Oracle for staging database (application database)
  • Managing all JBoss server configuration changes.
  • Using tools like WINSCP and putty to support project activities.

Confidential

Sr. Java Developer

Responsibilities:

  • Participated in requirement gathering.
  • Involved in architecture, technical analysis and design reviews.
  • Widely used Spring IOC, Spring Batch, Hibernate and Struts framework for building many core modules of the application.
  • Front end development by writing JSP pages and applying many UI technologies.
  • Developed JavaBeans for the Forms and Action classes for Struts framework.
  • Developed Database and SQL mapping using Hibernate.
  • Application Development using Spring, Hibernate and Core java libraries.
  • Applied various Java and J2EE design patterns to solve complex problems.
  • Very extensively used Java Collection Framework and String APIs of Java 6.
  • Developed user interfaces using Java Server Pages using HTML, AJAX, JSTL, Display Tag, Struts Tag library & JavaScript.
  • Extensively used Spring Batch framework for developing application.
  • Used XML and XSD for data validations.
  • Coordinating with business analysts for analyzing the requirements.
  • Responsible for writing High level design and POC document/artefacts.
  • Involved in data- modeling and object-modeling.
  • Involved in the Deployment and Publish of the applications in various environments during the life cycle of the project.
  • Active member of DB Design team for designing several modules.
  • Involved in end to end development of compensation framework.

Environment: Java 5, JavaEE5, JSP 2.0, Servlets 2.5, JQuery 1.x, JavaScript, HTML, Web Services SOAP & REST, Drools, JBRMS, SQL/PLSQL, DB2, DBVisualizer 7.0 & 8.0, SVN for version management, XML and Eclipse3.2, WebSphere 5.0, Tomcat 6.

Confidential

Sr. Java Developer

Responsibilities:

  • Development of Confidential involving extensive development in JAVA/J2EE and Web Services. Also, used frameworks like Spring IOC, Spring MVC and hibernate.
  • Developed Web Services using SOA architecture i.e. SOAP based web services.
  • Developed Web Services using REST architecture i.e. Restful web services.
  • Used Jersey framework to develop RESTful web services.
  • Used Spring MVC framework for developing controller components in Java/J2EE.
  • Involved in creation of WSDL file.
  • Developed web service client using Axis2 and SOAPUI plugins.
  • Involved in developing business logic and data logic's Using Spring and hibernate framework.
  • Developed hbm mapping files to map java objects and database tables.

Environment: Java 1.4, J2EE 1.4, JSP 1.2, Servlets 2.0, JDBC 3.x, Apache Tomcat 5.5, Spring IOC & Spring MVC framework 2.x, Hibernate 3.1., JMS 1.x, XML, SVN and Eclipse3.1Apache CXF.

Confidential

Sr. Java Developer

Responsibilities:

  • Very extensively used Liferay Portal 5.2.
  • Worked on many important portlets like chat portlet, communities, blogs.
  • Developed few Search criteria’s using Java String pattern matching which really improves the search on many web pages and improved performance.
  • Developed various J2EE and Portlet applications using Struts and Spring Frameworks.
  • Used XML (DOM, SAX API) for transferring the data from the client to the server.
  • Worked in Blackberry JDE 6.0 for migrating Confidential application to Blackberry mobiles and named the mobile application as WiMobile.

Environment: Liferay portal 5.2, Java5, JavaEE5, JSP 1.2, Java BlackBerry API, Java BlackBerry Development Environment (JDE 6.0), MySql 5.1, SVN for version management, XML and Eclipse3.1.

Confidential

Sr. Java Developer

Responsibilities:

  • Worked as a Senior Software Engineer in migration of this application to JBoss server.
  • Maintaining the Current application as well until new application up and running.
  • Participated in document review and technical analysis.
  • Worked in all technical areas of the project from presentation layer to controller to business layer.
  • Developed many Java/J2EE components using Struts 2 and spring framework.
  • Have developed Menu Framework by using Struts 2 Interceptors and other APIs of Struts 2 framework.
  • Converted many JSTL pages to JSP pages by using HTML, Struts 2 & JSTL tag library, JavaScript and Ajax.
  • Have also written few Java utilities to automate many time consuming manual tasks in the application.
  • One utility is creation of JavaScript at runtime whenever Jboss server restarts.
  • And have been rewarded for “Certificate of Completion and Certificate of Achievement” for the work did in this project.

Environment: Java5, JavaEE 5, JSP 1.2, Servlets 2.5, JavaScript, Spring IOC Framework 2.x, DB2, CVS for version management, XML and Eclipse3.1, PMD & check style APIs.

Confidential

Sr. Java Developer

Responsibilities:

  • Maintain the Budgeting System of NSF (National Skills Fund).
  • Contracts creation.
  • Claims Management.
  • Payments Management.
  • Involved in preparing design documents, developing use cases, identifying classes and objects, drawing class diagrams, sequence diagrams using star UML tool and identifying the design patterns to be used during implementation.
  • Developed Custom Tags for creating the JSP web pages.
  • Developed JSP Implicit Objects.
  • Implemented logging service using log4j Framework.
  • Developed many Java Servlets and JSP pages.
  • Was involved in bug fixing and production support.
  • Developed web services using HTTP, SOAP and XML technologies.
  • Learned and developed many Java and J2EE design patterns while working in the System like.
  • Front Controller design pattern and factory design patterns.
  • Participated in documentation and code review.
  • Got very good feedback from client for serving 18 months in their office.

Environment: Java 1.4, J2EE 1.4, JSP 1.3, Servlets 2.0, JSTL 1.x, Tomcat 5.0, Toad 7.0, Microsoft Visual Studio SourceSafe 6.0 and Eclipse 3.2.

Confidential

Java Developer

Responsibilities:

  • Worked in this system from scratch and involved in technical study and analysis of the various modules.
  • Developed various J2EE components using Struts 1.1 framework.
  • Developed user interfaces using Java Server Pages using HTML, XHTML, AJAX, Display Tag, CSS & JavaScript.
  • Developed Java/J2EE components for business layer & DAO layer.
  • Developed Java code for controller part of struts framework.
  • Developed XSLT for transformation and XSD for schema validation.
  • Involved in unit testing and bug fixing.
  • Participated in documentation and code review.

Environment: Java 1.4, J2EE 1.4, JSP 1.x, Servlets 2.x, HTML, JavaScript, JSTL 1.x, JDBC 3.0, XSLT, Struts 1.1, Ajax, Dreamweaver, Toad 7.0 and Eclipse3.2. Jboss 4.0 is used as server.

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