SUMMARY

• Over 7 years of experience in Design, Development, Implementation and Maintenance of Java & J2EE web and client server based Internet applications.
• Good Knowledge and working experience on Multi - Tier Architectures and Design using client-server and Web Technologies in manufacturing domain.
• Hands on experience in Requirement Analysis, High-level design using design patterns and Object oriented programming and OOAD concepts.
• Completed projects using Java, J2EE, Spring, Struts, HIBERNATE, IBATIS, Webservices, RMI, Servlet, JSP, JNDI, JDBC, JMS, JTS, JavaScript, HTML, SOAP and XML, SQL, PLSQL, Ajax, Ant-build scripts.
• Hands on experience in various java-programming tools like WSAD, Eclipse-3x, RAD.
• Hands on experience in all stages of Software Development Life Cycle (SDLC)
• Strong Experience in PL/SQL, SQL, Stored Procedures in Oracle
• Experience using J2EE Design Patterns like Composite View, Value Object, DAO, MVC, Session Facade Pattern, Front Controller, MVC and Factory Pattern for reusing most efficient and effective strategies for new development
• Good experience in working with Web/Application servers likes Jboss4.x Application Server, WebLogic10.0&8.1, WebSphere6.x and Apache Tomact5.x
• Experience in performing Code reviews and peer reviews for maintaining best Industry standards
• Extensive experience in working on multiple operating systems including UNIX, Linux and Microsoft Windows
• Experienced in business/technical requirements capturing, configuration management, team coordination and software engineering processes
• Expertise in using configuration management tools like CVS, VSS and Clear Case.
• Worked extensively on python

TECHNICAL SKILLS

Operating Systems: Windows, Linux, Solaris,MAC os

Project Methodologies: SDLC, Waterfall, Agile

Databases: Oracle, MySQL, SQL Server

Java/J2EE Technologies: J2EE, Servlets, JSP, JDBC, Struts, MVCHibernate, Spring, Web services.

Web Technologies: HTML, Java Script, CSS, AJAX, XML, MS FrontPage, Dreamweaver, ASP Script, CSS, XML & HTML

Documentation Tools: MS Office

Version Control Systems: SVN, CVS

Build Tools: Ant and Maven

Animation: Maya, Bullet Engine

Design Tools: CAD, CAM

Computation: Fluent,MISES

PROFESSIONAL EXPERIENCE

Confidential, Alexandria, VA

Java Application Developer

Responsibilities:

• Extensive experience in software development includes Analysis, Design and Development of Web-based applications.
• Developed and designed on multi-tier applications using Java, J2EE, Hibernate, XML, XSD, SOAP, WSDL, HTML, JavaScript, Tag Libs, AJAX, Junit
• Worked on different Application and Web Servers like, Apache Tomcat and JBoss
• Extensive experience in different IDEs like RAD, Eclipse, NetBeans and Jbuilder
• Responsible for configuration of internal and external servers, connectivity to disparate database platforms and virtualization of servers and IP addresses using java.
• Developed the main classes for searching over Internet and generating the Reports using Java and python for data mining
• Developed Injection using Spring Framework.
• Re-factored large code base to conform to best practices to spring design patterns.
• Developed Hibernate Mapping file(.hbm.xml) fiels for mapping declaration
• Developed the admin/configuration tools using JSP/Servlets on Apache
• Deployment of Web services, JSP, Servlets and server side components in Web logic Application server.
• Fixed errors or issues on the websites in a timely manner to avoid site redirection.
• Identified or addressed interoperability requirements.
• Tracked, compiled, and analyzed web site usage data.
• Documented application and web site changes or change procedures.
• Tested new software packages for use in web operations or other applications

Environment: Java, J2EE, Hibernate, spring, JSP, Servlets, Apache, XML, XSD, SOAP, WSDL, HTML, JavaScript, Tag Libs, AJAX, Junit, RAD, Eclipse, NetBeans, Jbuilder, web Services.

Confidential, Addis Ababa, Ethiopia

Java Developer

Responsibilities:

• Designed and developed the application using Java, J2EE, Struts, Spring, Hibernate, and AJAX.
• Developed a custom XML schema based validation engine for server side validations
• Developed user interface using JSP, JavaScript, HTML, CSS and JSTL
• Created custom JSP Tag Libraries for use in JSP pages
• Designed and developed the End Points (Controllers), Business Layer, DAO Layer using Hibernate/JDBC template, using Spring IoC (Dependency Injection).
• Created Java utility classes for reuse in various applications
• Created ANT scripts to build, and ftp jar files to various environments
• Provided production support upon roll out to users, resolving both technical and functional problems.

Environment: Java 1.5, Servlet, AJAX, Spring 2.0, Hibernate, Spring MVC, Spring IoC Oracle, JDBC, JSP, JUnit, Ant, JavaScript, Web Services, SOAP UI. XML, XSLT, web services, SOAP, WSDL, Windows NT, HTML, Eclipse

Confidential, Addis Ababa, Ethiopia

Java Developer

Responsibilities:

• Played active software engineering role throughout all phases of software development lifecycle (SDLC) of Logistics & Asset Management Application for leading logistic company.
• Implemented the Clinic Management System of the application using JSF, HTML, CSS and JavaScript for UI.
• Implemented partial page refresh using AJAX and JavaScript to give users good experience.
• Developed business tier of Clinic Management Subsystem with J2EE-EJB architecture.
• Provided maintenance and support for clients.
• Leveraged Web Service (SOAP).
• Leveraged Spring and Hibernate for developing Clinic Management System.

Environment: Java, J2EE, Spring and Hibernate, HTML, CSS, XML, JSP, JSTL, Servlet, JDBC, Tomcat, MySQL, SQL Server, Web Service (SOAP)