Senior Network Engineer Resume

SUMMARY:

To take up a responsible job in the field of Engineering that engages me in solving challenging problems in Wireless Technologies and that has a steep learning curve.

TECHNICAL SKILLS:

Wireless Technologies: IMS, VoLTE, LTE, RCS, UMTS, 3GPP, WCDMA, EDGE, PTCRB, HSPDA, EVDO, GSM/GPRS, OFDM

Confidential Tools: QXDM, QPST, QMICM, QMITestPro

Operating Systems: LINUX, Windows OS

Languages Known: C, C++, Visual C#, Matlab

Scripting Languages: Python, Perl

Computer Networking: Application Protocols, TCP, UDP, ICMP, IPV4/IPV6, VOIP, SIP, RTP, Wireshark Tool

Test Simulators: Anritsu, Spirent, Anite, Rohde&Schwarz, CMW500, Call - box

EXPERIENCE:

Senior Network Engineer

Confidential

Responsibilities:

I currently work on LTE core system interfaces and protocols from design to verification phases
I create and execute test plans for system level, subsystem level and feature level testing.
I am now experienced in Integration, Feature testing and IOT testing along with validation of EPC call flows as per 3GPP specs. I also lead a team of 4 talented Engineers in creating test design from Requirements and RFC s and writing test cases. I guide them in debugging and troubleshooting the test issues.

Confidential

Test Engineer

Responsibilities:

My responsibilities include writing test cases and performing regressions on modem chipset devices, validating Confidential - 3 test cases for Confidential conformance team, analyzing UE/network logs using QXDM and APEX, and documenting to report UE defects to appropriate development team to triage the issues and get the bugs resolved.
I am also involved in executing and validating IMS SRVCC test cases for MO VoLTE call, MT VoLTE Call and emergency call scenarios. In addition, I validate and execute RCS test cases like file sharing, instant messaging and other MMS services for VoLTE call and video call scenarios. I am also involved in reporting network related issues to the corresponding Test equipment vendors.
I also write Python scripts for test-automation that enhances the automation framework by making it more robust in performing overnight regressions thereby obtaining accurate coverage results for LTE Carrier Certification Testing on test simulators.
On weekly basis, I develop test strategies and test plans to execute the inter-operability tests, which support customers with product commercialization.
I coherently work with engineers from Software Development, System Design, and Customer Support for integrating QCT products.

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