SUMMARY

• Over 8years of progressive experience in all the phases of software development life cycle that includes Requirement Study, Analysis, Design, Development, Integration, maintenance and testing of various client/server and N - tier web applications.
• Developed REST Web Services for integrating with cross functional layers like One Portal, SSUE framework and Entitlement Framework for NOS Online
• Automated User and Account Management during integration with EF framework using CXF servlets and REST Web Services
• Developing Adobe Flex based components for Network Performance Analytics application
• Developed middleware features using Spring Core frameworks and Elastic Search
• Developed Network Performance Index module using EXT JS component during migration of dashboard from Adobe Flex to EXT JS
• Have strong programming skills in Core Java
• Experienced in developing web applications on MVC based frameworks like Struts and spring.
• Have knowledge on Big Data technologies like Spark, Scala and Hadoop
• Knowledge in Database including SQL, Stored Procedures in Oracle.
• Generate Code Metrics reports, Static Analysis reports using Parasoft
• Created Jenkins and Hudson jobs for various implementations in NPA
• Created automated shell scripts
• Experienced in writing and building files with MAVEN and ANT.
• Ability to learn quickly in a dynamic environment.
• Excellent spoken and written communication skills as well as receptive listening skills, with ability to present complex ideas in a clear, concise fashion to technical and non-technical audiences.
• Excellent team player able to work with virtual and global cross functional teams.
• Excellent influencing and negotiation skills.
• Experienced in project planning and execution, resource management and project quality control.
• Implemented ISO processes in team in order to be ISO compliance.
• Key member in Cisco ISO 9001 External Audit for NPA application under CSTG Advanced Services
• Trained and Guided team for ISO 9001 Audit and helped team cleared External ISO Audit
• Trained and implemented Six Sigma and ITIL best practices in the project.
• Implemented CMMI Level 3 for services.
• Experienced in executing the SDLC and Agile methodologies of a project.
• Sun Certified Java Programmer.

TECHNICAL SKILLS

J2EE Technologies: Java, JSP, Servlets, JDBC, Struts, Spring, Scala

Web Technologies: HTML, XML, XML, Json, RestfulWeb services

Languages: Core Java, J2ee

Scripting: JavaScript, Shell Script

Version Control: SVN, CVS, PVCS

Application Server: WebSphere 7.0, Apache Tomcat 5.5

Data Base: Oracle 9i/10g, SQL

IDE Tools: My Eclipse- 6.0.0, 7.5, TOAD

Operating Systems: Windows XP/Vista/2007

Search Engine: Elastic Search

Big Data: Hadoop, Spark

PROFESSIONAL EXPERIENCE

Confidential, San Jose, CA

Software Engineer/Developer

Responsibilities:

• Developed REST Web Services for integrating with cross functional layers like One Portal, SSUE framework and Entitlement Framework.
• Automated User and Account Management during integration with EF framework using CXF servlets and REST Web Services
• Worked on API layer building web services using Spring framework on top of Elastic Search indexes
• Developing Adobe Flex based components for Network Performance Analytics application
• Worked on Big Data technologies like Spark Streaming using Scala language for data profiling and processing
• Developed Network Performance Index module using EXT JS component for migrating dashboard from Adobe Flex to EXT JS
• Performed JUnit testing on modules developed on Spring STS.
• Generate Code Metrics reports, Static Analysis reports using Parasoft
• Created Jenkins/Hudson jobs for various implementation in NPA
• Worked as onsite coordinator and assisted offshore team to resolve issues from technical and business perspective.
• Delivering regular team communications and maintaining cross functional discussions
• Successfully work with release management team, production support team for completing releases on time without any hurdles
• Working closely to build and maintain close working relationship with clients and cross functional teams
• Assisting in the recruitment, training of new joiners
• Solving escalations and resolving to closure by good rapport with teams
• Work with cross-functional teams on various releases
• Implementing ISO processes in team in order to be ISO compliance.
• Key member in Cisco ISO 9001 External Audit for NPA application under CSTGAdvanced Services
• Responsible for maintaining 100% score on Engg Dashboard for Static Analysis, Code Review and Unit Testing, RNE for NPA application and resolve any deviations proactively to closure
• Trained and Guided team for ISO 9001 Audit and helped team cleared External ISO Audit
• Planning and effort estimation for User stories for each iteration and release
• Deployment in QA and Production environments using Kintana workflow
• Attend daily scrum call
• Provide post-production support
• Provide training and guidance to other members of the team as required

Environment: Spring, Rest Web services, Elastic Search, EXTJS, Adobe Flex, Java, Eclipse, SVN, JSON, XML, Tomcat Web server, Shell Script, Hadoop, Scala, Spark Streaming

Confidential, Milpitas, CA

Sr. J2EE Developer

Responsibilities:

• Worked with Business team and stakeholders for gathering the requirements.
• Coordinated with onsite team on various issues to attain closure
• Developed user interface using JSP, HTML and used JavaScript for client side validations.
• Implemented Model View Controller (MVC) architecture usingStruts at the web tier level to isolate each layer of the application to avoid the complexity of integration and ease of maintenance.
• Used Eclipse for writing code and CVS for version control.
• Involved in debugging and bug fixing of application modules.
• Added Log4j to log the errors.
• Used Tomcat web server and WebSphereapplicationserver for deploying various components of applications.
• Performed JUnit testing on modules developed on Spring STS with code coverage
• Assisted on migration tasks and application/setup checkouts.
• Perform Unit Testing, Regression Testing, Functional testing, Sanity Testing and prepare test cases.
• Participated and assessed in impact analysis of various quarterly and monthly releases and CRs.
• Created knowledge base for known production issues.
• Active participation in production and stage releases, FPR and TCB testing and post production normalization support.
• Prepared Ops Review for CSCC project and gave effort estimation.
• Provide training and guidance to other members of the team as required.

Environment: JSP, Struts, JavaScript, Eclipse, Spring, PVCS, CVS, XML, WebSphere application server, Tomcat Web server

Confidential, Milpitas, CA

Technical Consultant

Responsibilities:

• Implemented Model View Controller (MVC) architecture using Struts Framework at the web tier level.
• Developed form beans and action classes to model views and client side functionality.
• Used design patterns like MVC.
• Used Struts validation framework for validating forms.
• Created Stored Procedures and Functions for Oracle10g database server.
• Used Eclipse for writing code and CVS for version control.
• Involved in debugging of application modules.
• Used Web Sphereapplicationserver for deploying various components of applications.
• Wrote ANT scripts for building the application.
• Developed solutions using oracle technologies like SQL
• Work on-site with the clients to provide high quality advice and solutions
• Managed client activities and ensure to deliver the best solutions for clients
• Worked as onsite coordinator and assisted offshore team to resolve issue from technical and business perspective.
• Participated in several P1 issues after post releases. Performed root cause analysis, deployed the code fixes to reduce the business impact.
• Managed and performed Emergency Bug Fixes (EBF) for critical business impacting issues.
• Conduct team meeting, technical sessions, knowledge Transfer (KT) to offshore team

Environment: JSP, Struts, HTML, Oracle 10g, MVC, Eclipse, CVS, WebSphere application server and ANT.

Confidential

Software Engineer

Responsibilities:

• Responsible for the design, coding and testing of the different functionalities in Customer Profile.
• Coded JSPs and Java Classes (Service and Database Interaction classes)
• Developed Action classes and Form beans in Struts framework, using MVC design pattern.
• Developed DAO (Data Access Objects) to access the applications databases and retrieve the result sets using JDBC.
• Developed user interfaces for policy owner module using JSPs, StrutsTag Library, and Tiles framework.
• Developed necessary DAOs (Data Access Objects) for policy owner module.
• Performed client side and server side validations using Struts validations.
• Developed Business tier and Presentation tier using Struts and JSP.
• Actively involved in testing, debugging and deployment of the application
• Created database tables for the application
• Have experience in Batch Processing.
• Performed client side validation using JavaScript.
• Deployed builds using Ant.
• Involved in development and maintenance part of the project.

Environment: Struts, JSP, Apache Tomcat, Eclipse, Oracle 10g.

Confidential

J2EE Developer

Responsibilities:

• Developed user interfaces for policy owner module using JSPs, StrutsTag Library, and Tiles framework.
• Developed necessary DAOs (Data Access Objects) for policy owner module.
• Performed client side and server side validations using Struts validations.
• Developed Business tier and Presentation tier using Struts and JSP.
• Actively involved in testing, debugging and deployment of the application
• Created database tables for the application

Environment: Java, JSP, Servlets, JDBC, Struts, UNIX, Shell Script, SQL, and ANT.