UMTS 4G Mobile LTE core Lead Engineer Resume Atlanta, GA - Hire IT People

SUMMARY:

Overall 9+ years of IT Experience in Software Testing (Automation and Manual Testing). Proficient in EAST, K12, K1597, MISTRAL, JDSU, NetScout, AeroFlex TM500.
Worked With Telecom Company (i.e. Confidential, Confidential, Confidential ).
Experience with Client - Server testing, Data Integration, and Database Validation.
Expertise in Automation testing using EAST.
Working in Agile Scrum methodologies.
Experience in Leading a team of QA professionals and coordinating all activities of the QA process and participation in meetings with Clients.
Involved in development of Test Plan, Strategy, test scenarios by the Requirement, and Preparing the Test cases, enhance, maintaining them and documenting all phases of the QA process.
Worked on Performance testing.
Worked on the middleware layer architecture between Operation Support System (OSS) and the Network Elements (NEs). Experience with systems service ordering, provisioning and Billing.
Experience in VOIP and SIP technology.
Experience in SIGTRAN, SS7, IMS, PCRF, Enodeb, VoLTE technology.
Extensive experience in Black box testing, Functional testing, Integration testing, Data Driven Testing, Regression testing, System Testing, GUI testing, Back-end testing, White Box testing, Load/Performance testing in different stages of QA process, UAT Testing.
Experience of PLC across multiple features
Strong technical knowledge of Wireless Core networks (MSC, Mobile NGN core, LTE, SS7, SIGTRAN, SIP, IMS, PCRF, VoLTE)
Experience of Customer management and support
Experience of Network and product optimization to improve QoS
Hands-on technical leadership
Was ed and given recognition as a best employee within the organization and was also given recognition for building the framework for SCM activity to start within organization, to drive this activity to completion, to coordinate with the other teams within the organization to get the fixes for the build activity and for accommodating this activity Confidential the bandwidth and daily schedule of tasks assigned to me.

TECHNICAL SKILLS:

Programming Languages: C, C++, XML

Scripting Languages: Shell.

Database: Oracle/SQL

Operating Systems: UNIX (Solaris, Linux)

Telecom Technologies: Knowledge of TCP/IP, Signaling, Stacks, SS7, SIGTRAN, IN (CAMEL, MAP, CAP), VOLTE, IMS/SIP, 3G/ UMTS, LTE EPC. PCRF, OSS. Testing / Debugging tools/ Network analyzers MISTRAL, Ethereal/GCC, gdb, Purify, INET, Tektronix, K1297, K15, wireshark, JDSU, NetScout, Clear Case, Altova XML.

Simulators: AeroFlex TM500, EAST, LANDSLIDE, IxCatapult, IxLoad.

Skills: Good Analytical, Good Problem solving, Agile, Scrum.

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

UMTS 4G Mobile LTE core Lead Engineer

Responsibilities:

Responsibilities include E2E test scope definition, test planning, test case execution and working with R&D teams to resolve issues.
Responsible for the standardization/improvement of test document suite (TPI).
Acceptance/Integration testing of ALU 9471 MME (LTE).
Acceptance/Integration testing of IMS -SIP feature.
Acceptance/Integration testing of ENodeB.
Understanding of LTE network nodes and interfaces
Understanding of LTE call flows.
Working in Agile environment.
Selected to lead the knowledge transfer from global teams, and shared with local team members.
Defined the best working practices of collaboration between the teams in USA (across various national locations), to improve the efficiency of product testing.

Environment: EAST, Linux, Solaris 10, TimesTen (Oracle DB), Shell scripts, K12, K1597, JDSU, Wireshark, MISTRAL, AeroFlex TM500, IxCatapult, IxLoad.

Confidential, Irving, TX

OSS/ BSS Project Manager/ Technical Architect

Responsibilities:

Responsible for OSS/BSS and NE product testing.
Defined various new network elements for BT.
Responsible for successful integration of new NE/s with OLD NE/s using OSS/BSS processes and policies as defined in standards.
Extensive use of Altova XML to develop and test new XML sheets for each and every network element added to the network.
Identified as the best candidate to handle all technical requirements.
Leading resolution of complex issues, responsible for customer communication and management reporting.
Remote support to different team members in testing modules.
Responsibilities include E2E test scope definition, test planning, test case execution and working with R&D teams to resolve issues.
Responsible for the standardization/improvement of test document suite (TPI).
Selected to lead the knowledge transfer from BT, and shared with local team members.
Defined the best working practices of collaboration between the teams in USA (across various national locations), to improve the efficiency of product development and testing.

Environment: XML, Altova XML tool, MS Excel.

Confidential

Mobile NGN Core Dy. Manager/ Senior Engineer

Responsibilities:

Senior Engineer, testing team, for the Atrium 5020/ 5060 WCS (ATCA + NETRA) group to provide complete test support for NGN Call Server, 7549 MGW with clear problem descriptions & solutions for customers.
Drive solutions / workarounds of all prioritized issues, by coordinating with the different R&D teams and the customers.
Communications and reporting towards the customers and the management.
Generate and standardize the MOPs for maintenance and volume roll-outs.
To provide quick Wireless Core Network solution to customers, having knowledge of Confidential Wireless Soft switch 5060.
Excellent experience of troubleshooting and analysis on customers live issues like Confidential, TNZ, BSNL, Orange (FOA), and many more.
Tracking bugs and ownership of fixes across the breadth of various releases
Initiating and leading requirements of new members of the group
Development of testing tools and stubs to ease system testing of various modules
Continuously provided inputs to System Engineering, R&D and Product Management teams in China, France and US to improve the product along the years.
Collaborated with R&D to implement smart and efficient solutions on numerous occasions.
Selected to lead short term assignments in US and France for knowledge transfer, testing of product.

Confidential

Responsibilities:

Was acting as Software Engineer for testing team.
Prepare test plans, test cases.
Prepare SUT, development of test stubs.