Experience

Frame.io

• United States
• Software Development
• 1 - 100 Employee

• Staff Video Engineer

  • Jun 2017 - Present

  New York, NY - Transcoding backend built in-house with AWS services - HLS streaming backend built in-house which does on-the-fly packaging and can apply a session WM - HDR10 streaming



Enghouse Video

• United States
• Software Development
• 1 - 100 Employee

• Software Engineer - Video Algorithms for video conferencing

  • Nov 2014 - May 2017

  Hackensack, NJ, USA - Implement video codec features, analyze & fine tune video quality for objective metrics & subjective quality - Fixed and improved video quality & issues such as flashing from periodic I-frames in streaming video - Improved video quality by fine tuning the encoder the deblocking parameters for picture quality - Organized the maintenance of code quality & stability by adding & improving cross platform nightly regression - Video quality improvements by comparative analysis of… Show more - Implement video codec features, analyze & fine tune video quality for objective metrics & subjective quality - Fixed and improved video quality & issues such as flashing from periodic I-frames in streaming video - Improved video quality by fine tuning the encoder the deblocking parameters for picture quality - Organized the maintenance of code quality & stability by adding & improving cross platform nightly regression - Video quality improvements by comparative analysis of competition using various Video Conferencing metrics - Coordinated the compliance bitstream generation for SHVC standards committee & added SHVM features - Implemented components of the Vp9 & SHVC codec pipeline; Ensured full compliance of Vidyo’s SHVC codec - Vp9 Analyzer build based on our existing in-house HEVC analyzer and support for multiple layers Show less



Intel Corporation

• United States
• Semiconductor Manufacturing
• 700 & Above Employee

• Media IP Engineer

  • May 2010 - Nov 2014

  Folsom, CA Responsibilities - Implement the Media pipeline design in software (C++, Visual studio) - Get involved in architecture design and help support the Architecture c-model - C-model enhancement to add video quality improvement algorithm for analysis. - Overall design team validation strategy - test tool development, test planning & content. - Simulation and validation of the Media hardware pipeline design in Intel's Graphics core Features - H.264 AVC / SVC (Encoder &… Show more Responsibilities - Implement the Media pipeline design in software (C++, Visual studio) - Get involved in architecture design and help support the Architecture c-model - C-model enhancement to add video quality improvement algorithm for analysis. - Overall design team validation strategy - test tool development, test planning & content. - Simulation and validation of the Media hardware pipeline design in Intel's Graphics core Features - H.264 AVC / SVC (Encoder & Decoder): Coefficient reconstruction and MB level syntax encoding - H.264 AVC Motion estimation: Coarse and Integer motion estimation units, fractional refinement. - HEVC, VP9 Encoder: Reconstruction pipeline design and debug - HEVC, VP9 Motion estimation: Work with Architecture and design teams in IP design and analysis of proposed algorithms. Achievements - Own and lead pipe debug for SVC Encoder in first year in the encoder team. - Owner and go-to person for all legacy (H.264 AVC, SVC & MPEG2) encoders. - Part of HEVC, VP9 motion estimation design work-group Significant Awards - Group and Division level awards for SVC Encoder support to various teams in Graphics org - Division level award for randomized test generation tool for AVC motion estimation Show less



Intel Corporation

• United States
• Semiconductor Manufacturing
• 700 & Above Employee

• Software Validation Engineer - Streaming Media Drivers

  • Jan 2009 - Dec 2009

  Chandler, AZ Responsibilities - Support enhancements & debug of the Streaming Media playback sample application. - Test apps in Linux environment for Media driver validation using the Intel CE SDK - Work with driver developers to come up with test plan. Generate tests and test content. - PERL scripts for test writing and batch processing - Work with AEs for validation of customer requested features and customer content. Features - Audio ES (elementary stream) playback pipeline for… Show more Responsibilities - Support enhancements & debug of the Streaming Media playback sample application. - Test apps in Linux environment for Media driver validation using the Intel CE SDK - Work with driver developers to come up with test plan. Generate tests and test content. - PERL scripts for test writing and batch processing - Work with AEs for validation of customer requested features and customer content. Features - Audio ES (elementary stream) playback pipeline for MP3, AAC codecs - All DSP features for the Audio driver - MPEG2 TS playback for UDP streaming content Achievements - Equal feature ownership as other experienced full-time team members (this job was an internship) - Owner for all DSP features validation for Audio drivers Show less



Nirma University - Institute of Technology

• Visiting Lecturer

  • Jul 2007 - Dec 2007

  Subjects taught: Information Theory and Coding Advance Microprocessors



Oracle Financial Services (i-flex Solutions Ltd.), India

• Associate Consultant

  • Jun 2005 - Jun 2007

  Bangalore Technical Consultant for Oracle HRMS and Financials