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Sr Qa/validation Engineer Resume

SUMMARY:

  • Developed Media test platforms for the next generation Encoder and Decoder Video Platforms
  • Perform Black box and Shell script testing for Software Release. End - to-End Testing on Multiple Platforms (UNIX and windows 64bit)
  • Black/Grey/White Box Test Functionality/Stress/Stability for 802.11x, WEP, WPA/TKIP, WPA2/AES, and DOCSIS RF Test CDMA. DSL/FTTN Testing (Policy configuration)
  • Validate and tested firmware as well as Debug and captured Logs for Bug regression on projects
  • Developed rigorous End-to-End Acceptance testing with API (White Box Testing) using SOAP UI (Tcl) and ARTS scripting for CMS and Gateway, Set Top Box testing MPEG4, DVI and HDMI
  • Developed test platforms for the next generation SET TOP BOX (Video, Modem Hardrive)
  • Performance & Scalability testing using Smartbits and IPerf. Validate and tested firmware as well as Debug and captured Logs using Wireshark for Bug regression on projects
  • Tested video over 802.11n and 802.11ac Wi-Fi, Wireless Display (Miracast, Cavium WiVu, Intel WiDi), HDCP 1.x and 2.x, DLNA and Wi-Fi Direct with Windows 8.1 and Android source devices connect to an AP (Access Point) with Cavium-based designs and products as sink devices
  • Tested E-UTRA (LTE) for Peak download rates up to 299.6 Mbit/s and upload rates up to 75.4 Mbit/s with 4×4 antennas using 20 MHz of spectrum.
  • Built, and maintained Miracast Test Beds for Miracast products. Participated in Wi-Fi Alliance plugfests and test events
  • Participated at CEA PlugFest - HDMI on products with CEA-861 (HDMI/HDCP/DisplayPort/CEC) interfaces and for ATSC Mobile/Handheld-based Devices
  • Infrastructure design on the Alcatel 7330 IPDSLAM, Created VLAN’s on layer 2 switches for Performance testing w/ Ixia and Smartbits Packet Generators.
  • Experience with DOCSIS 1.0, 1.1. 2.0 ATP, Layer2, Layer3, Layer7 cable labs procedures.
  • Developing 64 -1500 byte (excluding Header size which is 4bytes) size packets with 10 -1000 pps on the Ixia 1600, Smartbits 2000 and 6000 packet generators with RF Sniffers to analyses Packet count and Service Flow streams.

TECHNICAL SKILLS:

Operating Systems: Linux, Centos, UNIX, Windows 7, Windows 8/8.1, Windows 10, Android

Storage Devices: SAS, NAS, SATA, NFS/CIFS/File Systems/Kernels, RAID0, RAID1 and RAID5.

Networking: TCP/IP, Wireless 802.11abgn and ac, PLC, LTE

Design Applications: AutoCAD, AutoView

Software Datacom Protocols: VPN, TeraTerm, Putty

Performance and Packet Capture: WireShark, IPerf

Media Diagnostics: Quantum Data 780, 882E and 980 Analyzers

Software Applications: SOAP UI, VxWorks, Dockers

Communication Equipment: HP- Agilent Protocol Analyzers, Datascopes, Build Patch Panels, Fiber Channel, Confidential 7200 CMTS routers, SIGTEK RF Sniffer.

Packet Generators: Smartbits, Ixia

Compliance: Wi-Fi Direct, Miracast, HDMI, HDCP 1.x, HDCP 2.x

Bug Database: Jenkins (Dashboard), Jira

PROFESSIONAL EXPERIENCE:

Confidential

Sr QA/Validation Engineer

Responsibilities:

  • Audio/Video VESA and 4K Resolution testing w/ Quantum Data 804A analyzer
  • HDMI 1.4 and 2,x compliance testing w/ Quantum Data 980 Analyzer
  • Design Test Plans and Test Cases under TestRail
  • Validate firmware on Video paths and HDMI Detection

Confidential

Sr QA Engineer

Responsibilities:

  • Mobile App testing with Netflix, HBO GO, Amazon Prime, etc
  • Mobile end-to-end testing on Tablets and android TV
  • Tested video over 802.11n and 802.11ac Wi-Fi, Wireless Display
  • ADB Devices, Android IOS testing
  • Black Box end-to-end testing on future Amazon TV’s, Set Top Boxes and Tablets
  • Audio/Video VESA and 4K Resolution testing w/ Quantum Data 804A analyzer
  • HDMI 1.4 and 2,x compliance testing w/ Quantum Data 980 Analyzer
  • Design Test Plans and Test Cases under TestRail

Confidential

Sr QA Engineer

Responsibilities:

  • Tested video over 802.11n and 802.11ac Wi-Fi, Wireless Display
  • Black Box end-to-end testing on future Confidential TV’s
  • Audio/Video VESA and 4K Resolution testing w/ Quantum Data 804A analyzer
  • HDMI 1.4 and 2,x compliance testing w/ Quantum Data 980 Analyzer

Confidential

QA Engineer/Technician

Responsibilities:

  • Machine Operator (CNC) and QA on Medical devices under ISO13485 Standard.
  • Setup and run CNC Mill machine to manufacture medical devices
  • QA Medical Devices using the ISO 13485 Manual

Confidential

QA Lab Engineer

Responsibilities:

  • Test Media platforms for the next generation Encoder and Decoder Video Platforms
  • Perform Black box and Shell script testing for Software Release. End-to-End Testing on Multiple Platforms (UNIX and windows 64bit)
  • Tested DVR for functionality as a source.
  • Perform Datacom testing on IPTV servers.
  • Tested video over 802.11n and 802.11ac Wi-Fi, Wireless Display (Miracast, Cavium WiVu, Intel WiDi), HDCP 1.x and 2.x, DLNA and Wi-Fi Direct with Windows 8.1 and Android source devices with Cavium-based designs and products as sink devices
  • Performed HDMI compliance and interoperability testing with various video sources using DVD-Blue-Ray, Western Digital HD Media Player, PS3 and Video Analyzers for mandatory as well as 3D resolutions
  • Perform HDCP and HDMI Pre- on 980 Quantum Data Analyzers inside Chamber Lab
  • Tested E-UTRA (LTE) for Peak download rates up to 299.6 Mbit/s and upload rates up to 75.4 Mbit/s with 4×4 antennas using 20 MHz of spectrum.
  • Built, and maintained Miracast Test Beds for Miracast products. Participated in Wi-Fi Alliance plugfests and test events
  • Validate and tested firmware as well as Debug and captured Logs for Bug regression on projects
  • Participated at CEA PlugFest - HDMI on products with CEA-861 (HDMI/HDCP/DisplayPort/CEC) interfaces and for ATSC Mobile/Handheld-based Devices
  • Performance & Scalability testing using Smartbits and IPerf. Validate and tested firmware as well as Debug and captured Logs using Wireshark for Bug regression on projects
  • Verified QoS (Quality of Service) using Wireshark and OmniPeek
  • Tested IPv4 static End to End.
  • Performance testing on SAS and SATA Controllers with HDD, SSD.
  • Participated at CEA PlugFest - HDMI on products with CEA-861 (HDMI/HDCP/DisplayPort/CEC) interfaces and for ATSC Mobile/Handheld-based Devices
  • Performed EVT (Engineering Validation Test) and DVT (Design Verification Test) on all projects
  • Ran (Not developed) Python scripts and Perl scripts (Python for Windows 3.4.3 and Active Perl for Win 7) for performance testing
  • Ran Selenium for recording websites only

Confidential

Test/ Infrastructure Engineer

Responsibilities:

  • Developed test platforms for the next generation Firewall Box
  • Perform Black, Grey Box and White Box testing for Software Release. Tested on Multiple Platforms (UNIX and windows (32bit drivers)).
  • Experienced in network product L2 and L3 testing, network management, Load and Performance, storage archive (SAS) testing and executing Perl scripts.
  • IPS/Signature xml testing @ the API level for the ASA 5500 Firewall Box
  • Wireless LAN Black Box testing on Confidential AP Routers
  • Performance & Scalability testing using Smartbits, Ixia 1500 and IPerf

Confidential

Wireless/Video/Interoperability NOC Test Engineer/ Infrastructure Test Engineer

Responsibilities:

  • Black Box, White Box and Gray Box Test Functionality/Stress/Stability for 802.11x, WEP, WPA/TKIP, WPA2/AES, and DOCSIS RF Test CDMA. DSL/FTTN Testing (Policy configuration)
  • Design system test procedures and configuration management for Network Elements, IP Testing and DSL.
  • Insured compliance to TR069 specification.
  • Developed rigorous End-to-End Acceptance testing with API (White Box Testing) using SOAP UI (Tcl) and ARTS scripting for CMS(NOC) and Gateway, Set Top Box testing MPEG4, DVI and HDMI
  • ECO changes with organized meetings for group to coordinate different testing strategies and plans for production.
  • Infrastructure design on the Alcatel 7330 IPDSLAM, Created VLAN’s on layer 2 switches for Performance testing w/ Ixia and Smartbits Packet Generators.
  • Lab setup includes rack assembly and cabling

Confidential

Docsis Test Engineer

Responsibilities:

  • Developed test platforms for the next generation SET TOP BOX (Video, Modem Hardrive)
  • Experienced in network product testing, network management.
  • Experience with DOCSIS 1.0, 1.1. 2.0 ATP, Layer2, Layer3, Layer7 cable labs procedures.
  • Performance testing Cable modems and CMTS (Head-ends) on 802.2 (Layer 2), g.shdsl, DMT, HDSL, ADSL SNAP (Sub-Network Access Protocol), IPX (Non IP) and 802.3 (Layer 3) TCP/IP for routing. Developing 64 -1500 byte (excluding Header size which is 4bytes) size packets with 10 -1000 pps on the Ixia 1600 Smartbits 2000 and 6000 packet generators with RF Sniffers to analyses Packet count and Service Flow streams.

Confidential

Sales and Test Engineer

Responsibilities:

  • Responsible for development and delivery of product demonstrations.
  • Able to respond to functional and technical elements of RFIs/RFPs
  • Able to convey customer requirements to Product Management teams
  • Testing areas include Compatibility with UI design with Conformance/Interoperability, Functionality, and Stress/Stability of Wireless 802.11b, 802.11a & 802.11g.

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