SUMMARY

• 11 years of experience in complete software development life cycle (SDLC) phases, Requirement Analysis, Design, Development, Testing, Deployment and Maintenance of Client - Server & multi-tier applications using Java/J2EE technologies.
• Adept at Software Engineering methodologies like Agile, Scrum, Rational Unified Process (RUP), Waterfall, Object Oriented Programming (OOP) and Unified Modeling Language (UML).
• Expertise in development and designing of applications using Web Service Technologies, REST, SOAP, Web Services Description Language (WSDL), AXIS and Universal Description, Discovery, and Integration (UDDI).
• Expertise in SOA, J2EE design patterns, J2EE frameworks like spring (MVC, IOC, AOP, DAO, Security), Struts (Validators, Action classes, Tags), Hibernate and JPA.
• Extensive experience in developing web and distributed applications using Apache Camel, ActiveMQ, JMS, jQuery, AJAX, Javascript, JSP, Servlets, HTML, CSS, SWING, JDBC.
• Experience with Core Java in areas of backend multi-threading, concurrency and collections.
• Expertise in Oracle, MySQL and Postgres databases.
• Proficient in various IDEs including Eclipse and JDeveloper.
• Expertise with JBoss EAP 6.1, Oracle Weblogic 9.1/10gR3 server and Apache Tomcat.
• Extensive experience with various build/test tools like Maven, Ant, SoapUI, JUnit, Mockito, Powermock and Winrunner.
• Self-motivated professional with excellent research and problem solving skills.
• Ability to build long lasting relationships with clients and colleagues at all organizational levels.

TECHNICAL SKILLS

Languages: Java, jQuery, Javascript

Methodologies: Agile, Scrum, RUP, OOP, UML, Waterfall

Web services: SOA, REST, JSON, SOAP, AXIS 1.4, XML, JAXB, WSDL, UDDI

J2EE applications: Spring (MVC, IOC, AOP, DAO, Security), Struts (Validators, Action classes, Tags), Hibernate, JPA, Apache CXF, Apache Camel, ActiveMQ, JMS, AJAX, JSP, Servlets, HTML, CSS, JDBC, JNDI

Servers: JBoss EAP 6.1, Apache Tomcat, Oracle Weblogic 9.1/10gR3

Databases: Oracle 10g/11g, Postgres 9.2, SQL, PL/SQL

IDE frameworks: Spring Tool Suite, Eclipse, JDeveloper

Build and Test Tools: Maven, Ant, Jenkins, SoapUI, JUnit, TestNG, Mockito, Powermock, Winrunner

Applications: Jira, Nagios, Autosys, Oracle CRM On Demand, Velocity, Rational Rose, Quartz, Toad, MS Office, Log4j, XML Spy

Version control: Git, SVN, Rational Clearcase

Operating systems: Mac OS, Unix, Linux, Windows

PROFESSIONAL EXPERIENCE

Confidential

Senior Full Stack Developer

Responsibilities:

• Migrate set of business tools to next generation of catalog components.
• Gathering business requirements, functional requirements, implementation and testing using Agile/Scrum methodology.
• Design and develop Apache CXF and REST based applications with JSON.
• Hibernate and JPA used for integration with Oracle DB.
• Spring IOC, MVC modules used to design teh tools front and backend.
• Integrate with front end UI using jQuery, AJAX and Javascript.
• Integrate with latest jQuery libraries like autocomplete, overlay, dialog etc.

Confidential

Senior Full Stack Developer

Responsibilities:

• Gathering business requirements, functional requirements, implementation and testing using Agile/Scrum methodology.
• Design and develop SOA based applications.
• Create design and functional documents and integration with various teams.
• Used JIRA for design, bug-fixes, crucible for code-reviews.
• Integrate with other modules using Apache CXF, REST and SOAP.
• Created business services using Spring IOC.
• Hibernate and Spring DAO used for ORM implementation along with Oracle database.
• Implemented ActiveMQ and JMS for messaging.
• Apache Camel used for messaging and performance purposes.
• Implemented Mockito and JUnit/TestNG based tests.

Confidential

Senior Full Stack Developer

Responsibilities:

• Gathering business requirements, functional requirements, implementation and testing using Agile/Scrum methodology.
• Designed and developed SOA based Logistics Portal.
• Used JIRA for design, bug-fixes, crucible for code-reviews.
• Implemented Spring controllers and Spring security to handle user input.
• Hibernate used to implement transactions with Postgres database.
• Implemented JMS/JTA technologies for messaging and auditing.
• Implemented Spring AOP based declarative transactions.
• Created business services using Spring IOC.
• Integrate Java backend with UI using REST, Apache CXF and JSON.

Confidential

Senior Full Stack Developer

Responsibilities:

• Work with cross-functional teams on designing UI layer, business layer, persistence layers and integration.
• Created detailed requirements, design and integration documents.
• Created and validated Informatica jobs and mappings at teh backend.
• Used Nagios to monitor remote server disk, memory and cpu usage.
• Integrate Java backend with UI using REST web-services and JSON.
• Integrate application with Apple’s GBI (Global Business Intelligence) on JBoss server.
• Teh user input is processed in teh backend and sent to data warehouse.
• Job scripts were created and copied to servers to be scheduled by Autosys.

Confidential, CA

Performance Analyst

Responsibilities:

• Monitor, analyze and performance tuning of online transactions, batch Jobs and oracle reports in Oracle Confidential and Non- Confidential applications.
• Document technical details of teh resolved performance issues and assist teh team with building and maintaining technical repositories.
• Review and rewrite SQL code and PL/SQL code blocks with performance issues for optimal performance.
• Use of various tools like Toad, Oracle Enterprise Manager, tkprof to troubleshoot issues.
• Review and optimize new and modified codes for various projects as part of enterprise release management activities.

Confidential, CA

Software Consultant

Responsibilities:

• Involved in gathering business requirements for Ebilling web application.
• Followed teh Scrum SDLC process.
• Front-end and back-end design using Weblogic, Oracle ADF and JDeveloper.
• Oracle ADF model and JDBC was used for database access.
• Packaged and deployed teh front and back-end application ear files to Oracle Weblogic on Windows.
• Code versioning was done using SVN.
• Interacted with various teams such as testing, applications, software to deliver quality software.
• Created detailed design and test plan documents.

Confidential, NJ

Programmer Analyst

Responsibilities:

• Designed and developed backend integration layer using Struts.
• Customization involved creating views using JSP and Javascript in Eclipse IDE.
• Communication between integration layer and CRM On Demand was established using SOAP.
• Workflows and queues were created for storing event triggers.
• Handlers were created for back-end data processing.
• DAO/JDBC used for back-end database access.

Confidential, CA

Software Engineer

Responsibilities:

• Gathering business requirements, use-cases, and state and sequence diagrams for software development lifecycle using Rational Rose UML.
• Integration with other customer tools using web-services and XML
• XML Spy used for designing XML input and output documents.
• XSLT, Javascript and XML used for converting and storing file based data.
• Teh views are programmed using JSP and Java Servlets.
• Implemented persistence layer Oracle 10g.
• Generated and loaded XML files using Jdom.

Confidential, CA

Software engineer

Responsibilities:

• Followed RUP model approach including gathering business requirements, use-cases, and state and sequence diagrams for software development lifecycle using Rational Rose UML plug-in for Eclipse.
• Integration with other customer tools using web-services and XML.
• Prepared requirement, design and functional documents.
• Used Eclipse IDE framework to develop application.
• Views are programmed using JSP and Java Servlets.
• Junit framework used for testing.
• Interacted with various teams such as testing, applications, software to deliver quality software.

Confidential

Software Engineer

Responsibilities:

• Used Waterfall approach for SDLC including Requirements analysis, design, and development and testing.
• Used JDeveloper IDE for implementation.
• Implemented views using JSP & servlets.
• Performed application level logging using log4j for debugging purpose.
• Developed JFC Swing & AWT Standalone clients for generating reports.
• XML Schemas created using XML Spy.
• Involved in creating teh tables using Oracle 9i database and connectivity done by JDBC.

Confidential

Software Engineer

Responsibilities:

• Created using Visual Studio, followed waterfall approach for software lifecycle including requirements analysis, design, implementation and tests.
• Designed tool to make extensive use of Windows dlls to query network ports.
• Used serialization technique to read and write data to files.
• Rational purify and used to debug and profile teh tool.
• Developed automated tests using Winrunner script.