Software QA Engineer Resume San Jose, CA - Hire IT People

SUMMARY:

15+ years of hands - on experience in software testing
Working knowledge of software development life cycle and software testing methodologies
Strong expertise in testing Video/Audio/Data Over IP products
Develop documentation including test plans, test scenarios, test cases, test suites, check lists, etc.
Research and identify software defects. Follow up with reported problems until resolution
US Citizen

TECHNICAL SKILLS:

Operating systems: Windows 2008/2012 Server, UNIX/Linux, VxWorks

Programming: Python, UNIX Shell, C, HTML

Protocols: HTTP, FTP, Telnet, SSH, TCP, UDP, HRTP, RTP, IP, ARP, SNMP, VPN

Test automation tools: SilkTest

Software tools: TSReader, Interra Vega analyzer, DVB Control, MProbe, Wireshark, Vega AVSync analyzer. Jira issue tracking database.

Hardware tools: Everts Time Code Generator, Micro Video and Albrecht inserters, Waveform Monitor, Packet Storm Network Emulator, TES9 Multi-Function HD/SD-SDI VANC Processor.

WORK EXPERIENCE:

Confidential, San Jose, CA

Software QA Engineer

Responsibilities:

Installation on different Windows OS and Dell servers.
Recovery procedure test.
Scalability test.
Video Rich Navigation application for enabling interactivity.
Thumbnails Scheduler application.
Set up and tested end-to-end systems including NMX, Multiplexers and decoders.
Detailed testing of VBI and VANC data: Closed Captions, VITC, AFD/Bar data, Video Index, TTX and DVB subtitles, WSS and VPS.
Verification of SCTE-35 splice insert messages triggered by different sources: DTMF tones, Omnitronix SNMP SL10, VANC inserter and IP.
Mpeg2, H264 and H265 Video Quality subjective testing. Video output syntax testing for integration with different Set Top Boxes like ISDB-Tb, ADB, UEC, AdSmart or different standards like ARIB.
Verified TS and ASI output using various decoders: ProView 7000, Sencore, Motorola, Tandberg and Manhattan.
Test plans and procedures for functional areas such as ADSmart, ADB, UEC and ISDB-Tb Compliance test cases, transcoding TTX to DVB subtitles, DTMF DPI source and DTMF descriptors, Direct TV Broadcaster ID, AFD/Bar ANC data, AFD in WSS data and many others.
Automated test cases using Harmonic Automated Test System.
Performance tests - CPU utilization vs. system load.
MPEG and DVB stream analysis utilizing in-house parsing tools, software analyzers (TSReader, DVBControl), hardware analyzers (Dektec, DTS ),
Negative tests to insert network impairment using Packet Storm Network Emulator
End to end systems utilizing various decoders: ProView 7000, Sencore, Motorola, Tandberg, Manhattan, VLC and Dolby Reference decoder.
SDI test sources with data inserted in VBI and VANC using Everts Time Code Generator, Micro Video and Albrekht inserters.

Confidential Sunnyvale, CA

Software Test Engineer

Responsibilities:

Multiple Video Over IP products, systems, and WEB-based software applications.
Installation and in-service upgrade of Mediaplex-20 and iPlex redundant systems.
1 to 1 manual and automatic redundancy, configurable alarm triggers.
N+1 redundancy with third party controllers - iControl and nCompass.
Client-server user applications SkyPilot, SkyAlarm, and SkyConsole designed to configure, manage and monitor SMR, including functionalities: software remote upgrade, transport and IP data redundancy, and Section packing mode of IP packet encapsulation.
SMR System Information logical device designed for PSI/SI table creation.
Multi-user level authentication feature capable of managing a group of users with the access to the SMR.
Configured and tested SkyConsole, the EMMG Agent and the EMMG to successfully provision the EMMs to the SMR to scramble a transport stream using Viaccess and Irdeto CA systems.
Hardware: cards ASI, ATM, Transrater, MPEG-2 and MPEG-4 encoders, MPEG-2 to MPEG-4 Transcoders.
UNIX shell and Perl scripts to test SkyStream Video Over IP Products: Mediaplex Video Over IP MUX, IPLEX 1RU Chassis.
SNMP agent tests using Perl and shell scripts, NET-SNMP and MG-Soft MIB browser.
Test procedures for data injection, IP encapsulation and bandwidth management.
Test procedures for functional areas such as creating logical ports (TCPIn, UDPIn/Out, IP Forwarding In, Backhaul, ATMIn/Out) and configuring systems via GUI, CLI and SNMP.
Program and Stream Media Routing test, program creation with addition of video, audio and data elements, transrating of DVB streams.
MPEG and DVB stream analysis using private company’s tools and Public Domain Tools such as VLC, Ethereal, Cisco/Pixstream Analyzer, DekTec, DTS and Tektronix MPEG analyzer.
Performance tests - CPU utilization vs. system load.

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Software Qa Engineer Resume

San Jose, CA

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