PROFESSIONAL PROFILEA

• professional with a Bachelor of Technology in Computer science and 12+ years of experience in Software Development with reputed organisations.
• Strong programming skills in Java, J2EE, SOAP and REST Webservices, Struts, Hibernate and Spring frameworks, javascript and well versed with OOPS concepts.
• Strong skills and hands - on in Black box testing. A team member with strong communication and interpersonal skills, excellent work ethics, management and leadership qualities.

TECHNICAL SKILLS

Languages: Core Java (version 5, 6,7,8)

Server-Side Technologies: JSP, Servlets, JDBC, JMS, WebServices (SOAP as well as REST) and other J2EE technologies

Client-Side Technologies: HTML, CSS, JavaScript, jQuery

Distributed Technologies: XML, SOAP, JAX-RS, JAX-WS, JAXB, JSON, JMS

Build Technologies: Maven, Apache ANT

Frameworks: Spring-Core, Spring-MVC, Spring Boot, Spring Integration, Spring JDBCStruts 1.x, Struts 2.x, log4j

Reporting Platform: Jasper

Servers: IBM Websphere, Apache Tomcat, Weblogic, Mule 3.7

IDEs: Eclipse, Weblogic IDE, Confidential

Vendor Products: Confidential QC, JIRA

Concepts: UML, MVC, SDLCRDBMS, SOA, Shell Scripting, Multi-Threading, JNDIAutosys

Design Patterns: Factory, Observer, Template,Singleton and other J2EE patterns.

Databases: Oracle, DB2

TOTAL WORK EXPERIENCE:

• Java Professional with 12+ years of experience in Object-Oriented Analysis & Design, Development/programming for web based, multi-tier and distributed applications in JAVA/J2EE Platform
• Currently working as a Software Developer.
• Acquaintance with SDLC concepts SCRUM and Agile Methodology.
• Participated in all phases of software development life cycle including Analysis, Design and Implementation.
• Ecpertise in using Java 8 features like Lambda expressions and conceptual knowledge of Java 8 streams and parallel stream processing.
• Experience in designing and implementing SOA based applications with help of Web services, JMS.
• Experience in Designing Applications using OOAD concepts, UML and J2EE Design Patterns
• Expertise in OO frameworks based on MVC like Struts, Spring and ORM framework Hibernate.
• Worked with different frameworks - Struts 2, Spring MVC, Spring Core, Spring AOP, Spring JDBC.
• Expertise in Java/J2EE Technologies like JDK, Servlet, JSP, JDBC, JNDI, JMS, XML.
• Expertise in XML based Web Services Technologies like SOAP, WSDL, and JAXP parser to transfer and transform data between applications based on SOA (Service Oriented Architecture).
• Expertise in designing REST based services.
• Expertise in XSL, XSD and XPATH.
• Expertise in SQL/PL SQL Programming, stored procedures, functions and triggers on RDBMS Technologies
• Experience in application servers like WebSphere and Weblogic.
• Experience in developing J2EE applications on different IDEs such Eclipse, Confidential .
• Experience in UNIX environment.
• Excellent analytical and problem solving ability with an inclination to work in a challenging environment
• Good exposure to project management skills like requirement gathering, designing, project estimation, technical specification document, preparing requirement documents and process adherence.

Technologies: JDK 8.0, Multithreading, REST API, Mockito, Junit, TestNG

Server: Websphere and Tomcat

PROFESSIONAL EXPERIENCE

Role: Software Developer

Confidential, California

Responsibilities:

• Involve in Analysis and Design of various Problems and solutions as per the requirements.
• Created HLD and LLD documents for the user story and prepared/reviewed the UTR and UTP documents for every Sprint release.
• Complete the code development activities assigned as part of the scrum with in the time.
• Document all the code changes made and maintain it in a wiki page.
• Performed application migrations from Java6 to Java8 .
• Used latest features of Java 8 like Lambda expressions in the project.
• Worked on analysing and fixing the integration issues arising from third party applications.
• Have written the test cases using Junit. Mockito and TestNG .
• Enhance and optimize the system for better performance and efficiency.
• Setting up and getting involved with testing and various other development teams during System testing support, User acceptance testing support and Deployment Support.
• Perform application tuning and performance monitoring and tuning as required.
• Develop code, and packages to support application development while utilizing and maintaining standards.
• Analyse the defects and set the priority and fixing the defects on time.
• Ensure quality, on time delivery of agreed deliverables.

Technologies: JDK 8.0, Spring Core, Spring JDBC, Hibernate 4.3, REST API, MULE API, SQL, Mockito, Junit, TestNG

Server: Mule 3.7 and Tomcat

Tools: Eclipse, Github, JIRA,

Role: Java Tech Lead

Confidential, California

Responsibilities:

• Involve in Analysis and Design of various Problems and solutions as per the customer requirements.
• Created HLD and LLD documents for the user story and prepared/reviewed the UTR and UTP documents for every Sprint release.
• Worked on implementing REST API for enabling integration with upstream and downstream applications.
• Used latest features of Java 8 like Lambda expressions in the project.
• Implemented new functional modules using J2EE and used XML for creating configuration files.
• Has written SQL queries for data retrieval in the DAO layer for Confidential .
• Worked on Hibernate for implementing DAO layer for Confidential .
• Worked on analysing and fixing the integration issues arising from Third party applications.
• Reviewed the physical and logical data models.
• Worked with Database team to get the database changes done including DDL and DML changes.
• Have written the test cases using Junit. Mockito and TestNG .
• Enhance and optimize the system for better performance and efficiency.
• Setting up and getting involved with testing and various other development teams during System testing support, User acceptance testing support and Deployment Support.
• Perform application tuning and performance monitoring and tuning as required.
• Develop database scripts, code, and packages to support application development while utilizing and maintaining standards.
• Analyse the defects and set the priority and fixing the defects on time.
• Ensure quality, on time delivery of agreed deliverables.
• Participate in production release management by getting the required approvals from various teams.

Technologies: JDK 6.0, JDK 8.0, J2EE, Spring MVC, Spring Core, REST Webservices, JAXB, Ajax, Javascript, JQuery, SQL

Server: Websphere 8.0

Role: Technical Lead

Confidential, California

Responsibilities:

• Involve in Analysis and Design of various Problems and solutions as per the customer requirements.
• Created HLD and LLD documents for the user story and prepared/reviewed the UTR and UTP documents for every Sprint release.
• Worked on implementing REST Webservices using JAX-RS for enabling integration with upstream and downstream applications.
• Involved in the R & D and simultaneous development and implementation of components using JAXB API and making AJAX calls for generating XMLs for communication with upstream and down stream applications.
• Involved in implemented frontend changes using JSP, HTML, CSS, Javascript and JQuery .
• Implemented new functional modules using J2EE and used XML for creating configuration files.
• Has written SQL queries for data retrieval in the DAO layer.
• Worked on implementing Java 8 Lambda expressions.
• Worked on analysing and fixing the integration issues arising from Third party applications.
• Reviewed the physical and logical data models.
• Worked with Database team to get the database changes done including DDL and DML changes.
• Worked closely with SMEs and Business Analyst teams during the analysis, requirement and development phases.
• Worked closely with Production support team to resolve the Production issues identified or reported by the customers.
• Have written the Junit test cases
• Perform code review both manually and using tools like SONAR.
• Enhance and optimize the system for better performance and efficiency.
• Setting up and getting involved with testing and various other development teams during System testing support, User acceptance testing support and Deployment Support.
• Perform application tuning and performance monitoring and tuning as required.
• Develop database scripts, code, and packages to support application development while utilizing and maintaining standards.
• Analyse the defects and set the priority and fixing the defects on time.
• Ensure quality, on time delivery of agreed deliverables.
• Coordination with offshore development team & Status reporting.
• Participate in production release management by getting the required approvals from various teams.
• Maintain a checklist of all the pre and post production implementation tasks and complete the tasks in the required order.
• Carry out production implementation activities and post implementation support.

Technologies: J2SE 7.0, J2EE, Unix, Struts 2, SOAP Webservices, JMS, PL/SQL, Unix, Jquery, Javascript, SQL

Role Technical Lead

Confidential, NewJersey

Responsibilities:

• Migrated application code in JDK 1.4 to J2SE 6 .
• Mavenizing the applications using Custom and Maven central repository.
• Add the necessary custom dependant jars to the Custom repository incase if they are not available in the Maven central repository.
• Initiating build requests using Jenkins .
• Migrating the applications from Struts1 to Struts2 .
• Worked on implementing SOAP Webservices using JAX-WS
• Has implememted messaging functionality using JMS API .
• Configuring the Websphere Application server with the data sources and Message sources .
• Work on the reported issues to resolve the issues identified or reported by the customer.
• Written Junit test cases.
• Review the code using SONAR reports.
• Help the team members incase of any issues or difficulty.
• Incase of any application non availability or escalations set up calls with clients to resolve them.
• Identifying areas for possibilities of enhancements to reduce the repititive occurance of defects.
• Implement the Identified Minor Enhancements and other deployment activities.
• Identify the Pre and Post production tasks and raise the necessary service now tickets.
• Follow up with the corresponding owners for approving the Service Now tickets and get veruthing ready for the Production deployment day.
• Work closely with the testing team and the development team to validate the application after production deployment.
• Resolve the issues identified during production validation.
• Prepare weekly reports with the status of the development progress.
• Mentoring and guiding the Junior team members.

Technologies: J2SE 6.0, Oracle 10g, Unix, OSI Framework, SQL

Role Technical Lead

Confidential, Boston

Responsibilities:

• Involved in studying the Business documents and understanding the client business.
• Implemented the change requests using Core Java and J2EE .
• Monitor the incidents/tickets that are raised and resolve them effectively.
• Help the team members incase of any issues or difficulty.
• Incase of any application non availability or escalations set up calls with clients to resolve them.
• Identifying areas for possibilities of enhancements to reduce the repititive occurance of incidents.
• Implement the Identified Minor Enahancements and other deployment activities.
• Prepare weekly reports with the status of incident handling for different applications in AMS.
• Mentoring the Junior team members.

Technologies: J2SE 6.0, JUnit , Core Java, JSP 1.2, Servlets 2.3, Spring 2.5, Spring DAO, Edit Plus2,Tomcat, Oracle 9i,Windows XP, Sybase, OSI Framework, SQL

Role Senior Developer

Confidential, Boston

Responsibilities:

• Involved in studying the Business documents and understanding the client business.
• Was responsible for designing the Activity and Class diagrams for the enhancements.
• Involved in the enhancement of Confidential Request Viewer and Process Data Modules.
• Has implemented the Dependency injection using Spring Core .
• Has written Spring Configuration files.
• Implemented the DAO layer with Spring DAO .
• Has constructed the SQL queries for data retrieval and data insertion and update operations.
• Reviewed Test cases and written Unit test cases for the services.
• Mentoring the Junior team members.

Technologies: J2SE 6.0, JDBC, JUnit, Spring 2.5, DB2.

Role Senior Developer

Confidential, Boston

Responsibilities:

• Involved in studying the Business documents and understanding the client business.
• Developed entire Confidential Module using core java and JDBC .
• Used Spring core extensively for Dependency Injection .
• Has constructed SQL queries for the JDBC layer.
• Fixing defects identified durong Testing phase.
• Provided System test support.
• Reviewed Test cases and written Unit test cases for the Confidential module.
• Mentoring the Junior team members.

Technologies: J2se 5.0,JUnit,WebspherePortletFactory, WebSphere, Oracle.

Role Senior Developer

Confidential

Responsibilities:

• Involved in studying the Business documents and understanding the client business.
• Written the Unit Test cases using Junit and executed.
• Fixing defects identified for earlier releases.
• Provided System test support.
• Reviewed Test cases and written Unit test cases for the services and clients.
• Mentoring the Junior team members.

Technologies: J2SE 5.0,Spring IOC, Spring ORM,JSON,JMS,Weblogic, Oracle.

Role Tech Lead

Confidential

Responsibilities:

• Involved in gathering the Client requirements.
• Involved in Analyzing Requirements and synchronising the team on the requirements.
• Involved in implementing the the Business logic for the components.
• Used Spring core for implementing Dependancy injection .
• Implemented the database layer by using Spring ORM .
• Used JMS API for implementing the messaging functionality.
• Involved in Documenting the Implementation details.
• Supporting the team members and sharing the gathered knowledge with the team members.

Confidential

Senior Software Engineer (Development)

Responsibilities:

• Involved in Analyzing Requirements.
• Involved in implementing the enhancements of OP and NM products.
• Involved in implementing the features for a new feature, Simple port.
• Defect fixing defects identified for earlier releases.
• Provided System test support.

Confidential

Software Engineer

Responsibilities:

• Involved in the development of Dealer Inventory and Maintenance modules.
• Involved in coding and Unit testing.
• Developed Deployment Descriptor files.
• Wrote documentation for the Dealer Inventory and Maintenance modules.
• Writing Test cases.

Confidential

Technologies: Struts, JDBC, SQL, PL/SQL, Tomcat, MS Windows XP

Role: Developer, and involved in the development of configuration files

Responsibilities:

• Developed three modules of Reconciliation Tool.
• Three modules include PSP Definition and File consistency Check, Run Report Window.
• Did unit testing for the three modules.
• Was involved in the Black box testing.

Confidential

Role Tester

Technologies: XML, Jboss, Eclipse, IIS, SQL Server 2000.

Responsibilities:

• Deploying the build on Jboss
• Setting up the database for the build in SQL server.
• Developing scripts using XML.
• Writing functional test cases.
• Testing the builds on daily basis.
• Running PSR scripts