SUMMARY:

• Having 9+ years of IT experience in Analysis, Design, Code Review & Integration and Development of Multi - Tier distributed web applications using Java and J2EE Technologies.
• Sun Certified Java Developer.
• Hands on Experience in Design, development and testing of the web application and integration projects using Object Oriented technologies such as Core Java, J2EE, Wicket, JavaScript, Presentation Services JDBC, and Web Services for Insurance, Banking and Enterprise Domains.
• Expertise in developing the SOAP Web Services using the JAX-WS and JAX-RPC runtime environments.
• Expertise in implementing on REST web services.
• Expertise in RDBMS concepts and experience in Oracle and My SQL.
• Java full Stack Developer having knowledge From Front end Java Script to back end DB Queries.
• Developed Micro Services using Spring BOOT, Spring CLOUD, NETFLIX OSS.
• Experience in using SPRING Frameworks like SPRING MVC, IOC, AOP, DAO and ORM modules.
• Experience working with various Security Types like OAuth, Basic Auth, LTPA and JAAS Systems.
• Experience in client side Technologies such as HTML, JavaScript, AJAX and Angular.js.
• Developed the JSP’s using Presentation Services ( Confidential customized MVC) framework.
• Hands on experience with Log4j, JUNIT, Maven and Ant.
• Designed Frontend with in object oriented JavaScript Framework like Angular.js
• Good knowledge on IDE/Tools like RAD, RSA, Eclipse, SOAP UI, SQL Developer, Maven, Ant, Log4j, RTC and Control Center.
• Good knowledge on code quality tools like PMD, CQ.
• Good exposure on Splunk platform in searching, monitoring and debugging application issues.
• Strong knowledge on Agile methodology, Safe methodology and Waterfall model.
• Development of new features, bug fixing, debugging, complete maintenance of product including Code building, fix creation, documentation.
• Extensive experience in Software Configuration Management using Version Control tools such as RTC, Star Team and responsible for various software version releases.
• Developing functionalities based on the requirements and performing Unit testing.

TECHNICAL SKILLS:

Java Technologies: Servlets, JSP, JDBC, JNDI, Struts, Log4J, Java Mail, JUnit and AJAX, Apache Wicket Framework.

Web Services: REST services, JAX-WS, IBM Web Sphere JAX-RPC, WSDL and UDDI.

J2EE Design Patterns: J2EE Design patterns, MVC, Singleton, Factory, Abstract Factory

Design Methodologies: Object-Oriented Analysis and Design, Agile Scrum, Test Driven Development (TDD), Client-Server, UML, SDLC, and MVC

UI Skills: Angular.js, JavaScript, HTML, CSS, AJAX, JSON, JQuery

Development tools: IBM Web Sphere Studio (WSAD 4.x/5.x, RAD7.x), Eclipse 3.0, IBM Rational Software Architect, XCode

Servers: IBM Web Sphere 6.x/7.x, Tomcat 4.0.

Databases: Oracle 8i/9i/10g, MySQL, DB2, MS Access

Versioning Systems: StarTeam and RTC

Build Tools: Apache ANT & Maven

Protocols: SOAP1.1, TCP/IP, HTTP and FTP

Operating Systems: WINDOWS NT/XP and LINUX

PROFESSIONAL EXPERIENCE:

Confidential, San Antonio

Sr. Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Experienced in developing Software components using safe agile development practices.
• Attend RAC sessions and Big room planning to discuss with business on the application feature requirement and technical limitations to finalize the requirements
• Active participation in story prioritization meetings with Business, Architects, MSR and stakeholders.
• Analysis of the acceptance criteria of stories written for all of project ethics planned for iteration.
• Quick documenting of the design strategies for technical discussions with architecture and for team reference.
• Extensively used IBM RSA for developing the custom components using the J2EE Technologies.
• Used IBM RTC tool to track the user stories and the tasks assigned to different users on a day-to-day basis.
• Designed Frontend with in object oriented JavaScript Framework like Angular.js
• Development and review of application using Java, REST and Wicket Framework.
• Design, Guiding the team and implementing the REST service using JAX - RS.
• Redesign Account Messaging page with Microservices using Spring CLOUD, Spring Boot and NETFLIX OSS for a group of internal pilot members.
• Involved in the coding and execution of unit test cases for the testing phase.
• Responsible for coordinating with testers during system testing and singing off of stories completed coding.
• Proactive participation in Defect identification with QA team and fixing as part of system testing.
• Involved in coordinating with different teams of this project to integrate, merge and deploy the entire application across environments.
• Performed code reviews using smart bear tool.
• Performed problem identification and resolution activities, involving multiple teams necessary to resolve the system problems based on priority.
• Interacted with different dependency teams like WDT, Application Infrastructure and Business to get the deliverables on time.
• Maintaining code quality using PMD, CQ tools.
• Interacted with offshore teams to assign the tasks, status updates and delegation.
• Presented demos to the business and other stakeholders on a timely basis and getting signoff for completed stories.

Environment: Java 1.6, J2EE, Apache Wicket, Websphere 8.5, JUnit 4.0, Ant, JavaScript, Microservices, Spring1.2, RSA, CQ, PMD, Jmockito, SOAPUI, Angular.js.

Confidential, San Antonio

Sr. Java Developer

Responsibilities:

• End-to-End Analysis of technical and business aspects of existing stabilized application for complete Auto Insurance and sub flows.
• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Attend Design discussions and Brainstorming sessions with Architects on the new framework.
• Active participation with business in framing and documenting the functionalities and features.
• Analysis of the acceptance criteria of stories written for all of project ethics planned for iteration.
• Quick documenting of the design strategies for technical discussions with architecture and for team reference.
• Development and review of application using Java, REST and Wicket Framework.
• Developed SOAP web service to restore and retrieve member preferences in the Quote flow.
• Design, Guiding the team and implementing the REST service using JAX - RS.
• Created/mappings and implemented persistence layer using Hibernate.
• Implemented Continuous Integration by Automating Unit Test Case with build and deploy process.
• Involved in the coding and execution of unit test cases for the testing phase.
• Responsible for coordinating with testers during system testing and singing off of stories completed coding.
• Proactive participation in Defect identification with QA team and fixing as part of system testing.
• Involved in coordinating with different teams of this project to integrate, merge and deploy the entire application across environments.
• Performed code reviews using smart bear tool.
• Performed problem identification and resolution activities, involving multiple teams necessary to resolve the system problems based on priority.
• Maintaining code quality using PMD, CQ tools.
• Interacted with offshore teams to assign the tasks, status updates and delegation.
• Presented demos to the business and other stakeholders on a timely basis and getting signoff for completed stories.

Environment: Java 1.6, J2EE, Apache Wicket, Hibernate, SOAPUI, Websphere 8.5, JUnit 4.0, Ant, JavaScript, RSA, CQ, PMD, Jmockito.

Confidential, San Antonio

Sr. Java Developer

Responsibilities:

• Attend RAC sessions and Big room planning to determine requirements
• Analysis of the acceptance criteria of stories written for all of project ethics.
• Quick documenting of the design strategies for team reference.
• Design and implementing the application using Apache wicket framework.
• Design and implementing the required services using SOAP JAX-WS web services.
• Work with Vendor APIs to integrate them in to system.
• Working on Front End developer activities using CSS, Java script (YUI).
• Involved in the coding and execution of unit test cases for the testing phase.
• Responsible for coordinating with testers during system testing and singing off of stories completed coding.
• Defect fixing activity as a part of system testing.
• Involved in coordinating with different teams of this project to integrate and deploy the entire application across environments.
• Written Test Cases for Unit Level Testing using JUnit.
• Involved in testing, debugging complete flow of the modules.

Environment: Java 1.5, J2EE, SOAPUI, Websphere 7, JUnit 4.0, Ant, JavaScript, IBM RSA, CQ, PMD, Smart Bear, IBM RTC.

Confidential, San Antonio

Sr. Java Developer

Responsibilities:

• Responsible for Requirements capturing & Preparing Software Requirements Specification.
• Responsible for designing, Implementing and mentoring the junior developers.
• Involved in UML modeling using Rational Rose tool.
• Design and implementing the application using Apache wicket framework.
• Design and implementing the required services using SOAP JAX-WS web services.
• Primarily involved in re-design and coding of offline processes which are standalone java programs running to generate various reports asynchronously and send mail to the users.
• Refactored java code to make it more maintainable.
• Involved in the redesign and development of the web-based application into a multi-tiered application.
• Used struts framework to build MVC architecture and separate presentation from business logic. Involved in rewriting middle-tier on web logic application server.
• Designed the database tables using normalization concepts & implemented cascading delete relationships between different transaction tables.
• Used various design patterns like factory pattern, singleton pattern etc.
• Involved in support with IOS and Android development with integrating our services
• Work with Vendor APIs to integrate them in to system.

Environment: Java 1.6, J2EE, Android, iOS, SOAPUI, Websphere 7, JUnit 4.0, Ant, JavaScript, IBM RSA, CQ, PMD, Smart Bear, IBM RTC, Splunk, Unix

Confidential, San Antonio

Sr. Java Developer

Responsibilities:

• Attend RAC sessions and Big room planning to determine requirements
• Analysis of the acceptance criteria of stories written for all of project ethics.
• Quick documenting of the design strategies for team reference.
• Design and implementing the application using Apache wicket framework.
• Design and implementing the required services using SOAP JAX-WS web services.
• Work with Vendor APIs to integrate them in to system.
• Working on Front End developer activities using CSS, Java script (YUI).
• Involved in the coding and execution of unit test cases for the testing phase.
• Responsible for coordinating with testers during system testing and singing off of stories completed coding.
• Defect fixing activity as a part of system testing.
• Involved in coordinating with different teams of this project to integrate and deploy the entire application across environments.
• Written Test Cases for Unit Level Testing using JUnit.
• Involved in testing, debugging complete flow of the modules.

Environment: Unix, Windows XP, Web Sphere 6.0, IBM RSA 7.0, Java, J2EE, Javascript, Html, XML, Web services, JUnit, IBM RTC, SoapUI.

Confidential, San Antonio

Java Developer

Responsibilities:

• Attend RAC sessions and Big room planning to determine requirements
• Analysis of the acceptance criteria of stories written for all of project ethics.
• Quick documenting of the design strategies for team reference.
• Design and implementing the application using Apache wicket framework.
• Design and implementing the required services using SOAP JAX-WS web services.
• Work with Vendor APIs to integrate them in to system.
• Working on Front End developer activities using CSS, Java script (YUI).
• Involved in the coding and execution of unit test cases for the testing phase.
• Responsible for coordinating with testers during system testing and singing off of stories completed coding.
• Defect fixing activity as a part of system testing.
• Involved in coordinating with different teams of this project to integrate and deploy the entire application across environments.
• Written Test Cases for Unit Level Testing using JUnit.
• Involved in testing, debugging complete flow of the modules.

Environment: Android, iOS, Web Sphere 6.0 RSA 7.0, Java, J2EE, Javascript, Html, XML, Web services, JUnit, Star Team, Putty, SoapUI, XCode

Confidential, San Antonio

Java Developer

Responsibilities:

• Requirements gathering, Analysis and design of new web application.
• Documentation of requirements, preparation of design documents, use case diagrams, activity diagrams and implementation plans.
• Involved in analyzing current applications deployed to production environment.
• Involved in gathering requirements from different project teams for the new projects.
• Involved in reviewing code that is production ready and documenting specifics for team reference.
• Monitor production environment closely for issues.
• Escalate issues in production environment and work with other Involved teams for quick resolution.
• Taking preventive measures to avoid the user impact.
• Involved in initial analysis of requirement from client for modifying existing functionalities.
• Rewriting code as per the new requirements.
• Testing the infrastructure components.
• Providing knowledge transfer.

Environment: Unix, Windows XP, Android, iOS, Web Sphere 6.0 RSA 7.0, Java, J2EE, Javascript, Html, XML, Web services, JUnit, Star Team, Splunk, Putty, SoapUI, XCode