SUMMARY:

• Having 14+ years of experience in architecting, designing, implementing J2EE applications.
• Experience on Java/J2EE technologies Struts, spring, Spring Boot, and Hibernate.
• Experience on Web Services (SOAP & REST), JSF, EJB, JMS.
• Experience in front end technologies like HTML5, CSS, JavaScript, Ajax, JQuery, Bootstrap, JSON, XSLT
• Good knowledge on Apache Camel & Amazon web service cloud (AWS).
• Experience working and deploying applications in a Cloud environment.
• Deep experience and knowledge of object oriented design and analysis, and software design patterns.
• Expertise in full project life cycle development using various software development methodologies including waterfall, Agile.
• Hands on experience in deploying J2EE applications in Weblogic, WebSphere, JBoss & Tomcat servers.
• Experience on Test Driven Development.
• Hands on experience in developing SQL queries, stored procedures, functions and triggers.
• Experience in implementing security modules like Apache Modsecurity in Webserver etc…
• Hands on experience in implementing integration modules for distributed applications.
• Experience in implementing automation framework with selenium.

TECHNICAL SKILLS:

Language: Java 1.8, SQL

Frameworks: Struts, Spring, Hibernate, Top Link, iBatis, JSF, Selenium

Middleware: WebSphere, WebLogic, Apache Tomcat, Webservers.

Web Technologies: AJAX, JQuery, JavaScript, HTML5, CSS

WebService API: Apache CXF, Axis2, Jersey

IDE: IBM RAD, Eclipse, STS

Database: Oracle8i/9i/10g, MS SQL Server 2012, MYSQL & PostgreSQL

Version Control: SVN, Git

Operating Systems: Windows & Linux

Tools: SOAPUI, Postman, TOAD, StarUML, Microsoft Visio, Sonar, Jenkins, Ant & Maven

Testing Tools: Junit & Selenium, JMeter, JMockit

PROFESSIONAL EXPERIENCE:

Tech Specialist/Senior Java Consultant

Confidential

• Developing Enterprise Java applications including analysis, detailed design, development and implementation.
• Implemented new module in the existing application for fetching the documents from SAP system.
• Implemented a new application with spring boot to fetch the invoice details from SAP system.
• Worked on implementing web service to perform user authentication for Sales force users.
• Proactively identifying architectural weaknesses and recommending appropriate solutions, performing functional and code reviews in related areas within and across product engineering team.
• Worked on code optimization for improving the application performance.
• Worked on performance tuning of stored procedures.
• Worked on production support issues.
• Grasping the business requirements and designing the architecture.
• Translating business requirements into functional and technical specifications.
• Creating system design and application maintenance documents.
• Developing tools and utilities as needed.
• Accomplished performance tuning on hibernate ORM by implementing second level caching.
• Implemented background process to identify the user inactivity details for J2EE application.
• Worked on migrating apache servers from windows to Linux.
• Worked on implementing modsecurity in apache servers for securing applications.
• Works on proof of concepts for evaluating the framework and tools.
• Provide technical leadership and architectural guidance for design and implementation of software system enhancements.
• Worked on hosting the application URL in webserver.

Environment: JSF, Spring, Spring Boot, Hibernate, EJB, Web Service SOAP, Weblogic, MS SQL server, Oracle 10g, XML, JQuery, Junit, SVN, Apache Webserver, Ant, Maven, Spring Tool Suite, Eclipse.

Confidential

• Gathered functional requirements from business users and Subject Matter Experts (SMEs) at onsite.
• Interacted with the project team to define system objectives and scope.
• Working closely with users to ensure the project meets business needs and final approval of the Design Specification
• Wrote Use cases to demonstrate the business requirements and assisted in developing business models
• Assisted the project team and testing team in understanding the business requirements.
• Assisted the project team on implementation and technical issues.
• Prepared High level and low level design document.
• Worked on UML design for preparing sequence, class diagram etc...
• Reviewed test plan and test cases.
• Involved in project design and code review.
• Prepared cut - over plan for deploying the project in production.
• Worked on implementing automation framework with UNIX script and Selenium.

Environment: Struts, Spring, Hibernate, Web Service SOAP, WebSphere, Oracle 10g, JMS, XML, JQuery, Junit, SVN, Apache Webserver, Ant, Maven, IBM RAD, Sonar & Jenkins

Confidential

Tech Specialist/Tech Lead

• Worked on design of the application and prepared design document for enhancement and development activities.
• Worked on implementation, code review, and test cases (SIT, Unit test) reviews for our application.
• Responsible of taking care of development activity of the specific module.
• Developed web services to interact with upstream systems by SOAP methods for getting vehicle delivery details.
• Implemented specific module with JSF framework.
• Accomplished performance tuning on Hibernate side by implementing criteria queries & ORM configuration.
• Migrated application from Lotus Notes to J2EE application.
• Implemented Workflow in the existing application with Drools.
• Implemented background jobs with quartz scheduler.
• Implemented JMS for sending & receiving messages in distributed application.
• Worked on proof of concepts for evaluating the framework and tools.
• Implemented new EJB component in business layer to perform business operations.
• Performed load testing with JMeter for web based applications.

Environment: Struts, Spring MVC, Spring IOC, Hibernate, WebService, Weblogic, WebSphere, JMS, Oracle 10g, EJB, XML, JQuery, Junit, SVN, Ant, Apache Webserver, IBM RAD.

Confidential

Senior Software Developer/Developer

• Prepared Prototype design for development projects.
• Involved in Analysis, Design, and Development phases of the application.
• Worked on HTML prototype design.
• Developed the Use Cases, Class Diagrams and Sequence Diagrams using Rational Rose.
• Implemented the Design patterns in J2EE applications.
• Designed and developed the web pages using Struts, XSL, XHTML, JavaScript and AJAX.
• Developed the Web Services with SOAP, and WSDL.
• Developed the rich UI using JSF, AJAX, and JQuery.
• Implemented the reports with XLST & CSS.
• Developed administration module in application to monitor the database changes.
• Parsed the XML Content using DOM parser and passed that data to presentation tier.
• Designed the DB2 Database Tables, wrote Stored Procedures and Triggers for effective Data Processing and performance.
• Developed the Data Access Layer using Hibernate.
• Created custom reports with J2EE frameworks.
• Worked on bug fixes.
• Worked on implementing EJB components.
• Worked on proof of concepts to explore features of frameworks.
• Wrote and implemented complex SQL queries.

Environment: Struts, JSP, Servlet, Weblogic, WebSphere, JBoss, Oracle, Junit, CVS, Eclipse.