SUMMARY:

• Experienced software engineer with strong design and programming skills, especially in java and java - based technologies and relational databases
• Good understanding of overall Software Life Cycle Development including analysis, design, development, deployment, testing.
• Over 9+ years of experience in analyzing/designing/developing/supporting web & distributed applications & Services using Java/J2EE Technologies.
• Expertise in jQuery plugins and Angular components, Angular controllers, directives, factory and service resources, routings and events.
• Proven ability to solve multiple critical & complex production issues across board.
• Familiar in Data-mining/Big Data and web intelligence with some understanding of MapReduce, Apache Hadoop and Hive.
• Have experience with publish/subscribe messaging - ActiveMQ.
• Proficient in OO Development and Agile methodology to deliver quality software.
• Proven ability to work on different programming languages/technologies.
• Good team player with strong analytical/problem solving abilities with excellent verbal and written communication skills.

TECHNICAL SKILLS:

Operating Systems: Windows, UNIX, RHEL, Mac.

Languages: Java, J2EE, SQL, PL/SQL, Perl, and C

Standards and Frameworks: Spring, Spring Batch, Servlets, Hibernate, Maven, JUnit, J2EE, JSP s, JSF, JMX, JDBC, JSON, RESTful & SOAP, JAX-RS, NodeJS, Angular2, Spring Hadoop.

Web Technologies: PHP, CSS, JavaScript, HTML, JQuery, XML, and AJAX

Databases: MYSQL, DB2, Oracle, Microsoft Access, PL/SQL, SQLLite.

Application/Web Servers: IBM WAS6.0/7.0, Geronimo, Jboss7.x, Tomcat, IIS.

IDE&Tools: Intellij, RAD, RSA, Eclipse, Visio, Net Beans, Docker, Hadoop

Version Controls: Perforce, Clear Case, SVN, GIT

Build Tool: ANT, Maven, Gradle .

PROFESSIONAL EXPERIENCE:

Software Engineer III

Confidential, Austin, Tx

• Involved in developing new functionalities, requests that includes integrating with features, documentation & platform support.
• Developed Shell scripts for running the batch program.
• Involved in migrating frameworks to Spring Boot.
• Developed a batch application with tests to perform different Batch processing operations like parallel & multi-thread steps & tested them in Production.
• Developed batch reusable integration components that perform batch functionality commonly needed in batch applications like SFTP support & remote chunking to allow secure file transfers cloud (openstack Swift, HIVE etc).
• Trouble-shooting production incidents with detailed analysis of issues.
• Documented and maintained knowledge base system for all production & critical issues with root cause analysis.
• Worked on maintence and patch releases for high priorty production issues & performed documentation.
• Support & troubleshoot severe Production issues including performance issues.

Environment: Spring Boot, Intellij, Maven, Git; JAX-RS, JavaScript, Angular2, Spring Batch, Hadoop, REST, Docker, PHP, MySQL, HSQL, Jenkins.

Environment: Java and Web Application Container (Tomcat/Geronimo/JBOSS), Spring 3.X, Spring Web Flow 2.X, Spring Boot, Intellij, Maven, Git; JAX-RS, JavaScript, Webservices.

Java/J2EE Developer

Confidential, Austin, Tx

• Analyzed business functionality, Application Flow and interacted with the analysts for requirements.
• Involved in developing new functionality, including both back-end and front-end part of the application.
• Worked on Swing in the front-end and session beans to save the state of the beans.
• Worked on Stored Procedure calls to generate various reports.
• Worked on junit testing.
• Used Toplink similar to hibernate which helps in the OR mapping of objects to the classes.

IT Environment: Java, J2EE, Swing, Toplink, EJB, Eclipse, ANT, SVN, Oracle Application Server 10g.

Java Web Developer

Confidential, Bloomington, IL .

• Analyzed business functionality, Application Flow and interacted with the analysts for requirements.
• Involved in developing new functionality, includes both back-end and front-end part of the application.
• Migrating the project from Web Sphere 6.1 to Web Sphere 7, including the migration from Java 1.4 to Java 5, EJB 2.1 to EJB3.0, code annotation, Builder framework to spring framework, RSA 6.0 to RSA 7.0.
• Developed the web tier components using HTML, CSS, JSP, Servlets, and JavaScript.
• Developed, Optimized and modified DAOs, Transfer Objects, Service Objects etc.
• Developed Servlets to test the web service calls.
• Injected ejb’s, remote beans, resource references like data base calls & service calls using spring 3.0 IOC.
• JMS queues for sending and receiving of asynchronous messages.
• Configured JMS, JNDI, URL, and Namespace Bindings on Web Sphere in RSA 7environment.
• Used SOAP Protocol in web service to communicate from Client end to server by generating a WSDL.

Environment: Java 1.5, J2EE, Spring IOC, Struts, EJB 3.0, RSA 7.0, ANT, Clear Case, Log4J, RMI, SOAP, ClearQuest, DB2, JUnit, CACTUS, WAS 6.1.

Web / UI Developer.

Confidential, Woburn, MA

• Analyzed business functionality, use cases and interacted with the Business Users and analysts for requirement gathering. Created design documents.
• Designed and Implemented Database Schemas that includes procedures & triggers.
• Responsible for web front end development.
• Responsible for developing various functional modules.

Environment: Linux, Apache, MySQL, Java/J2EE, PHP5 (I.e, LAMP), Java 1.4, Flex3, Action Script 3, CSS, HTML/XHTML, JavaScript, AJAX, JQuery, Dreamweaver.

Web Developer

Confidential, Boston,MA

• Participated in various discussions about functional specifications.
• Developed test plans / test cases for features from functional specifications.
• Developed various batch jobs using PERL, Shell Scripts & Python.
• Developed new automated tests, runlists.
• Analyized test results & file all the bugs in BugZilla.
• Worked with developers & other testing team to get a workaround for various Bugs.
• Responsible to run API & E2E Test Complete Failover on SRM Builds.

Environment: VMware ESX Server, VMware vCenter, VMware VIclient, Java, Perl, UNIX, RHEL, Solaris, VI Client, Perforce, and Python

Junior Java Developer

Confidential

• Gathered requirements specifications from the client.
• Participated in various phases of Software Development Life Cycle (SDLC).
• Designed the entire system using set of UML Diagrams.
• Designed & developed Database Schemas.
• Responsible for web front end & back end functionality development.

Environment: Java 1.4, J2EE (Servlets, JSP), JDBC, Ajax, HTML, JavaScript, CSS, Rational Rose 2003, RHEL, UNIX, Oracle 9i, MySQL