SUMMARY:

• Experienced in Object Oriented Languages like Java, C ++.
• Experienced with J2EE concepts including Struts, JSP, EJB, JMS using Eclipse, RAD, ANT, WebSphere, Jboss, Tomcat, DB2, Oracle and version control software like Clearcase and Cvs.
• Exposure to REST web services in developer cloud environment, CHEF server, Glassfish, MYSQL, UMLet, DB2.
• Experienced using Selenium Webdriver with Xpath, Xml, Firefox Firebug, Junit, Jira, Jenkins, Hudson, Quality Center, Testlink including expertise in creating product test plans, black box testing.
• Participated in Agile scrum meetings, sprint planning, work review meetings.

PROFESSIONAL EXPERIENCE:

Software Quality Assurance & Test

Confidential

Responsibilities:

• Automate Website Testing, Url testing, data driven testing and data gathering from websites using core Java, Selenium WebDriver, eclipse, testng, Jira.

Programmer

Confidential

Responsibilities:

• Maintained and implemented software using a struts based framework so the user can select a county/zipcode to create and save a new region in DB2, using Java, Domain driven design, Junit and ORM.

Application Developer

Confidential

Responsibilities:

• Simulated Network Area Storage (NAS) to send/receive device heartbeat, registration to the GlassFish application servern Buffalo Cloud, using Java Threads, JSON, REST API, Chef server, Eclipse and Mysql in an Agile(XP) environment, created minispec using UMLet tool, attended to contribute to Agile Scrum meetings, Sprint planning, work review meetings.
• Added, updated Hudson jobs to build javadocs, debugged backend EJB application, researched & suggested API/ Frameworks to be used.

Software Automation Engineer

Confidential

Responsibilities:

• Automated OnQ web client configuration management software using Java, Selenium Webdriver, Xpath, Xml, JUnit, Eclipse, Ant for field validations & functional testing on Tomcat webserver for Firefox browser using Firebug in a Agile (Scrum) environment.
• Updated Jira issues, Jenkins jobs to run the tests, analyzed the build results, updated Testlink, a test repository

Programmer

Confidential

Responsibilities:

• Debug, implement and test software related to voter registration and jury system using Java, Xml, JAXP, EJB, SQL server, JSF, Eclipse on Jboss application server using Star Team, a source code repository.

Programmer

Confidential

Responsibilities:

• Debugged software related to ‘child support/employee one stop’ portal using Java, JSP, portlets, XML, Clearcase for version control, Cruise Control a build automation tool, RAD7 an IDE, updated Quality Center for the same.
• Uploaded files from JSP using Struts MVC pattern, merged the TALX request files to eliminate duplicate records to save files to DB2 as CLOBs using Java, JSP, DAO on WebSphere application server and added roles to the mainframe for the feature.

Member of Scientific Staff

Confidential, Richardson, TX

Responsibilities:

• Designed and implemented State Change Management to handle the Radio State change events, convert the radio state to the TMN state model and displayed the alarms to the user, also allowing any state change requests from the user. Delivered a Operation Monitoring system to monitor the Radio OMs at a specified time interval and view them as a graph or a grid.

Confidential

Responsibilities:

• Enhanced Confidential with Gf interface functionality to check the IMEI at the EIR and restrict access to mobiles that have been reported stolen or whose existence on the network would adversely affect network stability and peration using C++, UML, RUP, Rational Rose, Passport, Clearcase, ClarifyCRM ClearQuality.
• Support PC04 stage 5 CR compliancy design, performed root - cause analysis, rebased and remerged development branches using clearcase for consistency, Coordinated traffic testing for PC03 and PC04, provided resolution to priority 1 issues.

Confidential

Responsibilities:

• Developed and implemented features in OOL on Serving GPRS Support Node (SGSN) for GPRS, UMTS and DMS-MTX
• System using C++, UML, RUP, Passport, Clearcase, ClarifyCRM ClearQuality and Rational Rose to develop Class, Sequence, State and Activity diagrams
• Designed Periodic Paging Resumption feature to reduce the SGSN wait time for uplink packet response from the MS
• Enhanced alarms for AWS 30/60/90 day commitments, to enable the customer to trouble shoot and solve Attach Activate problems.
• Designed and implemented fast features for Radio Network Controllers (RNCs), Radio Access Network Application Protocol (RANAP), GPRS Mobility Management in 3G wireless networks.
• Ensured 3GPP Release 99 Compliancy of RNC and SG software for UMTS.
• Analyzed the counter consistency, provided recommendations and assisted the customer with counter discrepancies in PC03 and PC04.

Confidential

Test Engineer

Responsibilities:

• Lead the test team for Cellular Digital Packet Data, in regression, feature testing, provided automation solutions using C, TCL/TK, DMS-MTX, CSS traffic tool, PLS, PLS-DOC, BITE(test repository)
• Lead field issue retests and involved in providing assistance to VO and ETAS
• Lead automation team, designed, identified and developed CDPD classes to automate the sanity and regression packages, trained the team in executing and debugging automation issues.
• Developed a comprehensive automation plan that includes CDPD traffic/capacity testing and verify overall quality through regression in MTX06, MTX07 and MTX08.
• Coordinated datafill for CDPD by identifying and providing the CDPD datafill and the required hardware and lab equipment necessary to convert Non-CDPD switches to CDPD compatible.
• Designed the PTP and TP for Adjacent MDIS Re-registration to avoid wide area scans by an MES, EX22CA maintenance to improve the number of mobiles per relevant CDPD peripherals IP-Eiu security tool, Grade of Service features and executed the same.