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Sr Java/j2ee Developer Resume

5.00 Rating

Minneapolis, MN

SUMMARY

  • 11 years of experience in Java/J2EE software development (SDLC), Deployment, Maintenance and support in banking domain.
  • Open to learn new Tools and Technologies. Aiming to attain responsible position and grow incessantly.
  • Having 8 months experience in Angular 2.
  • Proficient in applying design patterns like MVC, Singleton, Session Facade, Service Locator, Visitor, Observer, Decorator, Front Controller, Data Access Object.
  • Experience with Angular JS, JQuery, ExtJS, JavaScript, AJAX, JSON, HTML, CSS, Tiles, Tag Libraries.
  • Expertise in XML technologies such as XSL, XSLT, XML schemas, XPath, XForms, XSL - FO and parsers like SAX, DOM.
  • Expertise in developing SOA (Service Oriented Architecture), REST and J2EE Web Services based on SOAP, WSDL, UDDI, JAX-WS, JAXB, JAX-RPC using tools like Apache Axis.
  • Lead the design and rollout of a DevOps transformation bringing Application Engineers and SREs to dev teams to instrument a continuous delivery pipeline using Ansible, Crucible, Docker, Jenkins, Puppet, Chef,Maven, Ant/Nant, Jenkins.
  • Hands-on experience with atlassian tools like Confluence (Documentation), JIRA (Bug reporting and tracking).
  • Excellent experience in Object Oriented Analysis and Design (OOAD), Development, Implementation and Testing of various software applications using Java, J2EE.
  • Expertise in design with Use Case, Sequence diagrams, Activity diagrams, Class diagrams with exposure to UML, tools like Rational Rose and use of Rational Unified Process (RUP).
  • Experience in creating rules using Business Rules Engines: Drools, ILOG.
  • Proven experience with Application Servers like IBM WebSphere 6.x/5.x/7.x/8.x, Oracle/BEA and Tomcat 7.x/6.x/5.x/4.x/3/x.
  • Experience in AWS development.
  • Experience in architecting and implementing Enterprise Application Integration (EAI) projects with Service Oriented Architecture (SOA), IBM ODM8.8.
  • Experience in database modeling, design and development of PL/SQL stored procedures, packages in relational databases: Oracle 9i/10g, IBM DB2, MySQL, Sybase, SQL Server 2000.
  • Hands on experience with build tools like ANT, Maven and logging tools like Log4J.
  • Good developing and implementation skills in Java, J2EE, Struts, Object Oriented JavaScript, HTML5, CSS3, Hibernate, AJAX, JAXB, SAX, Maven, JIRA, Jenkins, HP ALM.
  • Having strong programming skills in Java J2EE technologies, Spring MVC, Spring Restful web services.
  • Good analytical and Problem solving skills.
  • Proficient in implementation of frameworks like Struts, Spring, JSF, AJAX frameworks and ORM frameworks like Hibernate.
  • Worked on IDE’s such as Eclipse/My Eclipse for developing, deploying and debugging the applications.
  • Experience in database management for Oracle and SQL server, MySQL.
  • Experience in database modeling, design and development of PL/SQL stored procedures, packages in relational databases: Oracle 9i/10g, IBM DB2, MySQL, Sybase, SQL Server 2000.
  • Experience in Development Methodologies, SCRUM, SDLC by using Waterfall and Iterative System development methodologies etc. also used JIRA tool.
  • Experience in Configuration Management tools like GIT, CVS, Subversion and Clear Case.
  • Good exposure in Design Patterns for Web and Enterprise applications.
  • Experience in Project planning and tracking.
  • Experience in Agile software development process, Test Driven Development and Scrum.
  • Production support-Provided development (quick fixes) and technical support for complex/ critical applications. Coordinated with other teams to resolve end-user issues promptly.
  • Having good experience in requirement analysis.
  • Excellent written and verbal communication skills, Analytical, Problem Solving skills, strict attention to detail and ability to work independently, lead/work within a team environment.

TECHNICAL SKILLS

Hardware: IBM PCs, Pentium Series.

Operating System: MS-DOS, Windows 95 /98 /NT/2000, Linux.

Languages: Java/J2EE.

Web Application Framework: Struts, Spring

ORM Frameworks: Hibernate, Spring DAO, Spring JDBC, JDO.

Front-end Technologies: HTML, Java Script. Angular 2

J2EE Technologies: JDBC, Servlets, JSP, SAX, JAXB. XML with SOAP/REST Web Services.

Database: MSSQL 2005, Oracle 8.0., Oracle 10g, Hadoop

Application Servers: IBM Web Sphere application server 8.0.

Web Servers: Apache Tomcat 6.0.

Testing Tools: Junit, TestNG, and Selenium.

Build Automation Tool: Ant, Maven.

Continuous Integration Tool: Hudson and Jenkins.

PROFESSIONAL EXPERIENCE

Confidential, Minneapolis, MN

Sr Java/J2ee Developer

Responsibilities:

  • Identified the Business requirements of the project.
  • Involved in preparing System Requirements for the project.
  • Involved in preparing the Detailed Design document for the project.
  • Coding in Angular 2
  • Developed JSP and Servlets for the presentation tier.
  • Followed AGILE, SCRUM approach of development strategy.
  • Extensively used JSF Framework with Prime Faces extensively and Integrated with Spring 3.0 for Controller components and view components in Application.
  • Experience with Spring 3 MVC and Spring MVC with REST integration and JSON
  • Created Test cases using JUnit4.4 to test functionalities of application.
  • Used HTML, CSS, JavaScript and Angular 2 to design the front end.
  • Creating Role based reusable grid with custom sorting, paging and searching with AJAX feature using Web Service, JavaScript, XML, and XSLT.
  • Created Restful API with basic CRUD plus query functions.
  • Developed several reusable directives using Angular 2.
  • Worked on Integrating SAP RFC’s with existing applications using JMS queues and Active MQ.
  • Designed and developed UI of application modules using CSS, jQuery, AJAX, JSON and DOJO.
  • Installed and configured styling library and supported UI frameworks.
  • Application developed using WebSphere Application Server.
  • Experience with creating Workflows, Mappings and Scheduling Jobs in Informatica.
  • Developed Stored Procedures, triggered stored procedures using Hibernate.
  • Implementing Asynchronous Pattern.
  • Implementation of Bootstrap, HTML/CSS design.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using jQuery, JSP, JavaScript, AJAX and Ext JS.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using HTML5, CSS, JavaScript, JQuery and AJAX.
  • Designed and coded for different modules in the web application developed in Java, Spring framework.
  • Developed programs using AWS EC2.
  • Encapsulate application (and supporting components) into Docker containers.
  • Distribute and ship those containers to your teams for further development and testing
  • Deploy those applications to your production environment, whether it is in a local data center or the Cloud.
  • Experience in Creating, Dropping Indexes, Tables, Stored Procs and Views on Oracle DB.
  • Design patterns are extensively used to achieve clean separation of different layers. Used different patterns like Adapter, Singleton, Strategy, Factory, Abstract Factory, MVC, DAO and Service Locator, Facade.
  • Worked closely with Web Admins and DBA’s in trouble shooting application related issues.
  • Used CVS for Source Control and HP-Quality Center for Defect Tracking.
  • Experience with Upgrading existing project from CVS to SVN and Hudson to Jenkins.
  • Experience with KORN based scripts as part of triggering UNIX and J2EE based Jobs.
  • Interact with client and onsite counterpart on daily basis for understanding requirements, designing solution and implementing the same.

Environment: Java 1.6/1.7, AWS, Docker, XML, XSL, WebSphere 8.0, Spring Framework,JAX-WS,Eclipse neon, MySQL, Maven, Bamboo, JMS, HTML, CSS, JSP, Java Script, Angular 2, Oracle, Spring -Hibernate, Maven, Spring MVC, Junit, Web services REST and SOAP, JSON, JIRA.

Confidential, Minneapolis, MN

Sr Java/J2ee Developer

Responsibilities:

  • Identified the Business requirements of the project.
  • Involved in preparing System Requirements for the project.
  • Involved in preparing the Detailed Design document for the project.
  • Coding in Angular JS.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using jQuery, JSP, JavaScript, AJAX and Ext JS.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using HTML5, CSS, JavaScript, JQuery and AJAX.
  • Coding & unit testing in Java, Spring MVC, JavaScript, Bootstrap, HTML/CSS.
  • Preparing UML diagrams for ERCM work flow and each interface process diagrams.
  • Involved in reviewing the low-level design documents.
  • Used display tag libraries for decoration and used display table for reports and grid designs.
  • Designed and developed file upload and file download features using jdbc with Oracle Blob.
  • Worked on core java, using file operations to read system file (downloads) and to present on JSP.
  • Used Spring Inheritance to develop beans from already developed parent beans.
  • Database development required creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application.
  • Involved in a full life cycle Object Oriented application development - Object Modeling, Database Mapping, GUI Design
  • Deployed the application on Websphere 8.0 application server.
  • Developed Functional Requirement Document based on users’ requirement.
  • Involved in design and development of workflow and support.
  • Involved in developing the functional specs using UML in Rational Rose.
  • Developed user interface on Spring Framework using JSP and HTML.
  • Monitored the error logs using Log4J and fixing the problems.
  • Used WebSphere Application Server for deploying various components of application.
  • Team handling and co-ordinate with onsite team members.
  • Conducted code and unit test review.
  • Used DAO pattern to fetch data from database using Hibernate to carry out various database.
  • Code review.

Environment: Java 1.6, XML, XSL, WebSphere 8.0, Spring Framework,JAX-WS,Eclipse neon, MySQL, Maven, HTML, CSS, JSP, Java Script, Angular JS, Oracle, Spring -Hibernate, Maven, Spring MVC, Junit, Web services REST and SOAP, JSON, JIRA.

Confidential

Sr Java/J2ee Developer

Responsibilities:

  • Identified the Business requirements of the project.
  • Involved in preparing System Requirements for the project.
  • Involved in preparing the Detailed Design document for the project.
  • Coding & unit testing in Java, Spring MVC, JavaScript, Bootstrap, HTML/CSS.
  • Involved in reviewing the low-level design documents.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using jQuery, JSP, JavaScript, AJAX and Ext JS.
  • Developed various generic JavaScript functions used for validations.
  • Developed screens using HTML5, CSS, JavaScript, JQuery and AJAX.
  • Involved in design and development of workflow and support.
  • Developed the presentation layer and GUI framework in JSP and Client-Side validations were done.
  • Used JavaScript for the client side validation.
  • Used XMLHttpRequest Object to provide asynchronous communication as part of AJAX implementation.
  • Used display tag libraries for decoration and used display table for reports and grid designs.
  • Designed and developed file upload and file download features using jdbc with Oracle Blob.
  • Used Spring Inheritance to develop beans from already developed parent beans.
  • Database development required creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application.
  • Involved in a full life cycle Object Oriented application development - Object Modeling, Database Mapping, GUI Design.
  • Worked on core java, using file operations to read system file (downloads) and to present on JSP.
  • Implemented security for different front end views based on the access privileges.
  • Involved in writing XML validation classes using Struts validation framework.
  • Designed the user interfaces using JSPs,AJAX and Struts Tags.
  • Developed the ANT scripts for preparing WAR files used to deploy J2EE components.
  • Interacted with quality assurance team for requirements gathering and analysis.
  • Implemented SOA to develop REST Based Web services using Apache Axis.
  • Involved in developing the functional specs using UML in Rational Rose.
  • Developed user interface on Spring Framework using JSP and HTML.
  • Monitored the error logs using Log4J and fixing the problems.
  • Used WebSphere Application Server for deploying various components of application.
  • Team handling and co-ordinate with onsite team members.
  • Conducted code and unit test review.

Environment: Java 1.6, XML, XSL, WebSphere 8.0, Spring Framework,JAX-WS,Eclipse neon, MySQL, Maven, HTML, CSS, JSP, Java Script, Angular JS, Oracle, Spring -Hibernate, Maven, Spring MVC, Junit, Web services REST and SOAP, JSON, JIRA.

Confidential

Sr Java/J2ee Developer

Responsibilities:

  • Identified the Business requirements of the project.
  • Involved in preparing System Requirements for the project.
  • Involved in preparing the Detailed Design document for the project.
  • Coding and unit testing in Java, Servlets.
  • Coding in JavaScript, HTML/CSS, JSP.
  • Preparing low level design documents.
  • Involved in reviewing the low-level design documents.
  • Involved in design and development of workflow and support.
  • Involved in developing the functional specs using UML in Rational Rose.
  • Developed user interface using JSP and HTML.
  • Used JavaScript for the client side validation.
  • Used XMLHttpRequest Object to provide asynchronous communication as part of AJAX implementation.
  • Used display tag libraries for decoration and used display table for reports and grid designs.
  • Designed and developed file upload and file download features using jdbc with Oracle Blob.
  • Worked on core java, using file operations to read system file (downloads) and to present on JSP.
  • Used XMLHttpRequest Object to provide asynchronous communication as part of AJAX implementation.
  • Implemented security for different front end views based on the access privileges.
  • Involved in writing XML validation classes using Struts validation framework.
  • Designed the user interfaces using JSPs,AJAX and Struts Tags.
  • Implemented security for different front end views based on the access privileges.
  • Involved in writing XML validation classes using Struts validation framework.
  • Designed the user interfaces using JSPs,AJAX and Struts Tags.
  • Developed the ANT scripts for preparing WAR files used to deploy J2EE components.
  • Interacted with quality assurance team for requirements gathering and analysis.
  • Monitored the error logs using Log4J and fixing the problems.
  • Used WebSphere Application Server for deploying various components of application.
  • Conducted code and unit test review.

Environment: Java 1.6, XML, XSL, JSP, Servlets, JAX-WS, Eclipse, Maven, HTML, CSS, JSP, Java Script, Oracle, Junit.

Confidential

Java/J2ee Developer

Responsibilities:

  • Identified the Business requirements of the project.
  • Worked on various use cases in development using Struts and testing the functionalities.
  • Implemented the database connectivity using JDBC with Oracle 9i database as backend.
  • Involved in the development of model, library, struts and form classes (MVC).
  • Involved in preparing the High Level and Detail level design of the system using J2EE.
  • Created struts form beans, action classes, JSPs following Struts framework standards.
  • Involved in preparing System Requirements for the project.
  • Involved in preparing the Detailed Design document for the project.
  • Coding and unit testing in Java, Struts framework.
  • Used display tag libraries for decoration and used display table for reports and grid designs.
  • Designed and developed file upload and file download features using jdbc with Oracle Blob.
  • Worked on core java, using file operations to read system file (downloads) and to present on JSP.
  • Coding in JSPs, Servlets.
  • Implementation of HTML design.
  • Coding in JavaScript, HTML/CSS, JSP.
  • Preparing low level design documents.
  • Involved in reviewing the low-level design documents.
  • Involved in design and development of workflow and support.
  • Involved in developing the functional specs using UML in Rational Rose.
  • Developed user interface using JSP and HTML.
  • Monitored the error logs using Log4J and fixing the problems.
  • Conducted code and unit test review.
  • Used JavaScript for the client side validation.
  • Used XML Http Request Object to provide asynchronous communication as part of AJAX implementation.
  • Implemented security for different front end views based on the access privileges.
  • Involved in writing XML validation classes using Struts validation framework.
  • Designed the user interfaces using JSPs, AJAX and Struts Tags.

Environment: Java 1.6, J2EE, Struts, MSQL Server, Oracle 10g, Tomcat5, Eclipse HTML, CSS, JSP, Java Script, Oracle, Junit.

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