PROFESSIONAL SUMMARY:

• 8.5 years of IT experience in Architecture, Designing, Development using Java, J2EE technologies. Open to learn new technologies and Open Source tools.
• Hands on experience in Core Java, Servlets, JSP, JDBC, JMS and other J2EE technologies.
• Hands on experience in web frameworks like Spring MVC, IOC etc. and Struts.
• Good experience with ORM tools like Hibernate and developing application with Spring ORM, DAO and Hibernate framework.
• Excellent knowledge of XML and related technologies like XSL, XML parsers SAX, DOM and XSLT.
• Hands on experience of developing and consuming Web - Services REST and Soap .
• Hands on experience in UI technologies like HTML, JavaScript, JSON, Ajax, Jquery etc.
• Good experience in databases such as MySQL and Oracle.
• Good experience in creating build scripts using Ant and Maven.
• Good experience with creating Unit & Integration test cases using Junit and mocking frameworks.
• Expertise in Product Iterative Development Model, Agile software development technique using principles like Test Driven Development, Continuous Integration and Automation testing etc.
• Expertise in working as full stack developer, had worked on every phase of SDLC e.g. Requirement Handing, High level designing, Development, Maintenance and Enhancement etc.
• Good Team player and also have ability to work independently.

TECHNICAL SKILLS:

Language: Java, J2EE, JSP, Servlets, JavaScript, JMS, SQL, XML, UML

Framework: Spring, Web-Services RESTful Framework, JUnit, Elastic Search

ORM Tools: Hibernate

Server: Apache, Tomcat, JBoss, Weblogic

Databases: MySQL, Oracle

UI Technologies: HTML, CSS, Ajax, JSON, JQuery, JSP

Build/Other Tool: ANT, Maven, Shell Scripts

Versioning Systems: Git, CVS, SVN Subversion and IBM Clear Case

PROFESSIONAL EXPERIENCE:

Confidential, Meltwater, CA

Sr. Java/J2EE consultant

Responsibilities:

• Working as a Senior Developer and involved in Architecture review, design and development for Marketing Automation .
• Developing interfaces to integrate with external component (Marketo ) using Core Java, REST API, SOAP and Elastic Search. Working on Data layer to support basic data operations using Elastic Search.
• Involved and participated in Code reviews.
• Closely worked with QA team for bug fixing.

Environment: Java, J2EE, Spring, Hibernate, RESTful Services, SOAP, Elastic Search Java script, JQuery, Oracle

Confidential, CA

Sr. Java/J2EE consultant

Responsibilities:

• Working as a Developer and involved in development, design and Architecture review for component.
• Involved in Release activities, Validation, Build and Deployment process.
• Created unit and integration test cases using Junit.
• Developed Confidential UI using Java, JSP’s.
• Involved and participated in Code reviews.

Environment: Java, J2EE (JSP, Servlets), Hibernate, XML, Java script, JQuery, Oracle, Eclipse

Confidential

Sr. Java/J2EE consultant

Responsibilities:

• Involved in Requirement gathering and requirement clarification for the new features.
• Providing effort estimation and creating SRS, UTD, SDD, RDD, for the release specific changes.
• Created use case diagrams using UML
• Developing interfaces to integrate with external/internal components using Core Java and other technologies.
• Involved Unit testing and integration testing Code reviews, document reviews and providing technical inputs to the team.
• Providing component training to other users.
• Actively involved in monthly releases and support activities and business validation.
• Developed and Maintain the component deployment scripts.
• Closely worked with QA team for bug fixing.

Environment: Core Java, XML, IntelliJ, Shell Script, ANT, Maven, Clear Case, Clear Quest

Confidential

Sr. Java/J2EE consultant

Responsibilities:

• Developed multithreaded environment to execute the business logic per customer requirement
• Developed Shell Scripts for application installation on Relay with default configuration or an upgrade installation on Relay keeping the current configurations.
• Involved in Unit Testing based on the Test Cases.
• Involved and participated in Code reviews.
• Responsible for creating the complete kit (an ISO image) which is deployed on client side.
• Developed technical documentation, standards and procedures.

Environment: Core Java, XML, Java Sockets, Java Multithreading, IntelliJ, Shell Script, ANT, Clear Case, Clear Quest

Confidential, Tampa

Sr. Java/J2EE consultant

Responsibilities:

• Involved in analysis, design and development for video collection facility.
• Developed Collection Facility API to upload and tag video clips based on Customer requirements.
• Developed and Consumed Restful API.
• Developed a testing framework using HttpUnit to test Confidential API independently.
• Developed the Middleware and Business logic layer using Spring MVC, IOC framework.
• Developed the DB interaction layer to support DB CRUD methods using Spring - Hibernate integration.
• Involved and participated in Code reviews.
• Created unit and integration test cases using JUnit and JMock.
• Participated in creating build and deployment scripts.

Environment: Core Java, J2EE (JSP, Servlets), Spring, Hibernate, XML, Ajax, Java script, Shell Scripts, Perl, Sybase, Git, Maven, Eclipse

Confidential

Sr. Java/J2EE consultant

Responsibilities:

• Involved in Architecture, High level Designing to implement framework for Confidential request interfaces.
• Developed request parsing and validation interface for Confidential request using core Java and Socket programming.
• Developing the parsing engine using XML and related technologies.
• Developed the Linus shell script to upgrade the legacy Confidential ’s and build scripts.
• Involved in Unit Testing based on the Test Cases.
• Closely worked with QA team for bug fixings.
• Worked closely with deployment team for build scripts using ANT.

Environment: Java, Sockets Programming, XML, Linux Shell Scripts, ANT.

Confidential

Java Developer

Responsibilities:

• Developed Shell Scripts for application installation on Relay with default configuration or an upgrade installation on Relay keeping the current configurations.
• Involved in Unit Testing based on the Test Cases.
• Responsible for creating the complete kit (an ISO image) which deployed on client side.
• Developed technical documents, standards and procedures.

Environment: : Core Java, XML, Java Sockets, Java Multithreading, IntelliJ, Shell Script, ANT, Clear Case, Clear Quest

Confidential

Java Developer

Responsibilities:

• Developed the multi-threaded service for sending and receiving the JMS messages.
• Developed File and WEB interface to read XML message data using Core Java, Spring MVC.
• Developed XML Parser interfaces that’s incorporates with File and Web interfaces for message validation, using SAX Parser, Message handler & XSDs.
• Developed Routing interface which helps Input and Output interfaces to find routes with the help of routing table (Use Tree Data Structure). This service is purely developed in Core java.
• Closely worked with other teams for deployment and integration with Confidential .
• Developed the DB integration layer for CRUD operations using Spring and Hibernate.
• Developed new APIs and maintain the API versioning.

Environment: Core Java, J2EE, JMS, Spring, Hibernate, XML, MySQL 5.0, Linux, Apache, Tomcat, AJAX, Log4J, Junit, Apache Ant, Eclipse.