SUMMARY:

• 7+ years of first class experience in JAVA/J2EE technologies
• Sound knowledge of software development processes (Agile, Iterative, Waterfall) and good exposure on every phase of software development life cycle including requirement definition, design implementation, testing and maintenance.
• Exposure in various domains Telecom OSS/BSS domain, Banking and Financial Services, and SAAS (Software as a Service).
• Proficiency in Java Suite (Core Java, Multithreading, JEE - EJB, JMS-Active-MQ, WebServices), Spring 2.0, Hibernate 3.0, Glassfish 3.0.1, XML coupled with an in depth knowledge of designing patterns like GoF Design Patterns and JEE Design Patterns.
• Significant experience in relational databases like Oracle, MySql and PL/SQL
• Good understanding of network protocols like TCP/IP, VOIP and SIP
• Having experience of directly handling Onsite customer at customer side with appreciation.
• Currently working as Java Programmer Analyst.

TECHNICAL SKILLS

Languages/Methodologies: Java 1.6, Java 1.7,XML,Java Script,OSGi

Technologies: EJB 2,JMS,Struts 1.3,Spring 2,JDBC,Servlets, JSP and HTML,Web Services,SOAP and WSDL,JNDI,JNLP,Hibernate,Unix Scripting,MAVEN and ANT

Web Servers/App. Servers: Glassfish 3.1.2.2,Apache Tomcat

Software tools and Utilities: SQL Developer,SOAP UI,CVS, SVN, IBM-Clearcase,HP QC, Remedy,Eclipse,Netbeans

Database Technologies: Sybase,Postgres Sql,MySQL,Versant

Operating Systems: Sun Solaris,Linux,Windows 7

PROFESSIONAL EXPERIENCE:

Java Programmer Analyst

Confidential, illinois

Responsibilities:

• Currently, working as Java Consultant on Confidential product ARS( Confidential Roadside services).
• Application server is IBM websphere
• Extensive use of Java/Spring 3.1 and Hibernate 3.5
• Working on Spring Annotations
• SPOC for Customer based deployment, location based deployments.
• MIS preparation for management team through product
• Have designed database table per subclass hierarchy in Hibernate.
• Have implemented Spring Acegi Security with AOP..
• Worked on identifying various memory leak issues and threading issues using tools like JProfiler and Visual VM

Technical Lead

Confidential

Responsibilities:

• Worked as Technical Lead on a Telecom OSS Product, BYOS(Build Your Own Service).
• Have worked on tool based on JNLP protocol, and Multithreading with Socket Connections, which has been used by Field Technicians of Confidential Inc.
• Designed and developed application supported by standard TCP-IP. The application was based on Java, Spring, Hibernate and was deployed on Glassfish 3.1.2.2 server
• Configuring CPE, PE devices and Broad Works Configurations.
• SPOC for Customer based deployment, location based deployments.
• Mentor junior team members.
• MIS preparation for management team through product
• Have designed database table per subclass hierarchy in Hibernate.
• Have implemented Spring Acegi Security with AOP.
• Worked on migration of the java based applications from Tomcat 6.0 to Glassfish 3.1.2.2.
• Worked on identifying various memory leak issues and threading issues using tools like JProfiler and Visual VM

Confidential

Senior Software Engineer

Responsibilities:

• As a Senior Java Developer, worked on a product of Confidential OSS-RC
• Worked as Onsite Coordinator at Client side(Athlone, Ireland)
• Developed component and interfaces with JAXB for XSD and JAX-WS for SOAP/WSDL
• Develop an Spring based application which interacts with different components like Alarm managers
• Developed a framework for Log4j using OSGi fragments.
• Development of JUnits using mocks frameworks like Mockito, EasyMock.
• Developed tools to reduce amount of effort required for build and test related activities
• Worked on Migration of Ant to Maven build framework
• Testing, Bug fixing and Performed extensive Code reviews.
• Used IBM-Clearcase, for code repository.
• Prepare the Technical Requirement document
• Mentor junior team members.
• Automated the processing of user creation by introducing a J2EE application deployed on Apache Tomcat
• Automated and implements multiple system improvement plans in PL/SQL and shell script to reduce cost and effort
• Mentor junior team members.

Confidential

Software Engineer

Responsibilities:

• Analyze the requirements
• Adding new features, performance improvements, bug fixing and root cause analysis
• Prepare the Technical Requirement document
• Testing, Bug fixing, and performed extensive Code Reviews
• Identified new feature and function sets, Addressed change request arising from development, QA and production Environment

Confidential

Senior Software Engineer

Responsibilities:

• Complete ownership of the system. MIS preparation for management team through product
• Ensuring the integrity of the system while providing bug fixes and testing the system completely before patch deliveries
• Design the System and Database
• Adding new features, performance improvements, bug fixing and root cause analysis
• Prepare the Technical Requirement document
• Testing, Bug fixing, and performed extensive Code Reviews
• Identified new feature and function sets, Addressed change request arising from development, QA and production Environment

Confidential

Software Engineer

Responsibilities:

• Participate in HLD and LLD.
• Responsible for development (coding and testing)
• Design the System and Database
• Adding new features, performance improvements, bug fixing and root cause analysis
• Addressed change request arising from development, QA and production Environment
• Testing, Bug fixing, and performed extensive Code Reviews
• Identified new feature and function sets, Addressed change request arising from development, QA and production Environment
• Zero Defect Code Delivery