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Sr. Staff Engineer Resume

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San Diego, CA

SUMMARY:

  • System Integration & Test Engineer / SQA with extensive experience working as a technical lead with end - to-end broadcast equipment. Experienced in system integration, test, and design verification for DOCSIS, MoCA, HEVC, H.264 or MPEG2, Dolby 3D video full resolution and JPEG 2000 4K res Digital Cinema, HD and SD encoder, decoder and multimedia communication systems. Led a project team environment through all phases of large-scale broadcast head-end equipment design for major customers including Confidential, Confidential, Confidential & Confidential .
  • Travel worldwide to perform demos at IBC, NAB, SCTE, CES and for customers support/. Work with SW, FW, HW designers and customers to develop test spec and test plans for new features. Pioneered the first digital encoder & decoder for SD & HD and the team received 9 Emmy s for the technology.

TECHNICAL SKILLS:

Technology: Encoder, Transcoder, Decoder (Commercial IRD and Consumer Set Top Box including IPTV), Cherry pickers, Splice Insertion for Satellite, Cable headend( SEM / APEX ), V/A Streaming MPEG over IP. Digital Cinema 4K res Projector and JPEG-2000 encoder SW apps.

Compression: Video MPEG2, H.264 and HEVC. Audio AC3 Dolby DD and DDP, AAC.

Concepts: Statistical Multiplex (VBR), Conditional Access/Security via Scrambling, SMPTE specifications for HD & SD Digital and Analog Video & Audio, MPEG structure Elementary Stream, Packet Elementary Stream & Transport Stream. VBI Closed Caption, NABST, Time Code, Nielsen rating, VITS. HD VANC and HANC. Splicing with SCTE35 and SCTE30. Video preprocessing with MCTF, Deblocking, Low Pass & Enhancement Filters. ATSC and DVB standards.

Modulations: DOCSIS/SCTE-40, MoCA, Satellite QPSK, 8PSK, 256-QAM.

PROFESSIONAL EXPERIENCE:

Confidential, San diego, CA

Sr. Staff Engineer

Responsibilities:

  • Utilize signal analyzers to take IF, MER, EVM, BERT measurements to verify the tuner and demodulator are meeting cable DOCSIS / SCTE-40, Sat 8QPSK, customer’s spec. Perform all video & audio (V/A) parametric and industry compliance tests for HDMI protocols, HDCP, CEC, Electrical, Analog (Component, Composite).
  • Developed test automation system with VideoClarity equipment to verify STB V/A outputs. Perform Dolby to verify STB is compliance to Dolby audio spec. Encoded test streams to verify new STB HW and SW code releases and platforms. An expert in utilizing leading industry equipment for Agilent

Confidential, Santa Clara, CA

Lead QA & System Integrator

Responsibilities:

  • Designed cable head-end with Confidential SEM / APEX, DekTec modulation and UDP/IP streaming, 8VSB or Satellite to test Dolby 3D FCFR IP. Developed test plan for new SW releases/SDK to test Dolby and Intel STB 3D offline and Real Time encoder/decoder operate in Linux & Window OS. Interface with Cable Lab and perform demos to qualify and validate equipment to the market. Perform QA and SI&T for HW & SW Encoder/Decoder
  • Video preprocessing filters. Created Video, Audio materials and use Dolby JPEG-2000 encoder to create contents to test Digital Cinema projectors. Dolby dominates the audio market and provides the best 3D and high end video quality for consumer and Hollywood.

Confidential, San Diego, CA

Sr. Staff QA and System Integration Engineer

Responsibilities:

  • Write shell scripts & Networking with Cisco switches for streaming V/A applications to SW Transcoder running on Blade or Super Micro server. Developed QA test procedures to test Imagine MPEG2 SW encoder. V/A & Compression expert work with SD, HD and 3D in all video and audio formats.

Confidential, San Diego, CA

Sr. Staff System Integration and Test Engineer Specialist

Responsibilities:

  • Produced the world’s first digital Television with DigiCipher (MPEG1) product. This technology modernized the 21st Century broadcast industry. General Instruments won nine Emmy s for inventing the best digital broadcast equipment.
  • Designed hardware scrambling circuit board emulator station before going ASIC. Use Xlinx FPGA to design the hardware for the Data Encryption Standard FIPS 46. Excellent understanding of scrambling concepts and authorization for Impulse Pay TV.

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