Jinmyung Won Email and Phone Number
Work with scientists to deliver ML models for Alexa Skill ranking and arbitration.
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Senior Staff ScientistNaver U.Hub Feb 2022 - PresentLos Angeles, Ca, Us
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Senior Ml EngineerAmazon Apr 2021 - Feb 2022Seattle, Wa, Us -
Software Development EngineerAmazon Sep 2019 - Mar 2021Seattle, Wa, Us* Alexa Ranking and Arbitration ScienceDevelop an ML-based ranking algorithm for Alexa and expand it to multiple locales.
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Software Development EngineerAmazon Dec 2018 - Sep 2019Seattle, Wa, Us* Selling Partner Insights and EngagementDevelop, test, and maintain Marketplace Homepage hosted by Amazon.com to deliver excellent user experience to millions of sellers and vendors.
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Senior Software DeveloperClearpath Robotics Dec 2015 - Nov 2018Kitchener, On, Ca- ML-based data analytics tools- Highly available and secure data transfer pipeline- Data postprocessing pipeline using Apache Kafka and Airflow- REST API to monitor fleet status and download configurations- Proprietary ROS bag recorders/collectors for robots- Error handler based on real-time diagnostic status -
Head Of Asr DevelopmentVestec, Inc Jan 2014 - Sep 2015Delivered Products:- Vestec Automatic Speech Recognition Engine v2.x- EVA-Speech Recognition v1.9.x- Vestec's grammar tuning tool v1.xTechnical Responsibilities:- Develop and port speech recognition engines on DSP chips; improve algorithms for better accuracy and performance.- Implement speech recognizer front-ends such as voice activity detection, SNR estimation, and noise reduction algorithms.- Develop grammar generator and tuning tools for web services for user-friendly grammar development.- Create an interface to media servers via MRCPv1 and MRCPv2.- Develop semantic interpretation algorithms based on SRGS and SISR.- Implement server-client architecture and C/C++ API for highly-available server-version speech recognition engines.- Maintain the source code for cross-platform support.- Write automation test scripts for continuous integration.- Write user documentations.- Review recent research works to prototype and implement new approaches.
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Lead DeveloperVestec, Inc Sep 2011 - Jan 2014I have led the development team and testing team to deliver one of the most promising ASR engines in the market. My technical achievements at Vestec includes: - Optimized the core algorithms of recognition servers particularly for embedded systems. - Developing standard speech grammar compilers including statistical language models. - Documented user guides and technical notes
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Senior Software DeveloperVestec, Inc Sep 2008 - Sep 2011Developed Vestec ASR Engine version one and two.- Designed and Implemented SRGS speech grammar compilers.- Created SISR-based semantic processors.
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Embedded System Software DesignerVestec, Inc Apr 2007 - Aug 2008Developed ASR engine prototypes on TI TMS320C6713 DSP board.Developed Voice Portal System.
Jinmyung Won Education Details
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University Of WaterlooEce -
Pohang University Of Science And TechnologyEce
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Pohang University Of Science And TechnologyDoctor Of Philosophy - Phd
Frequently Asked Questions about Jinmyung Won
What company does Jinmyung Won work for?
Jinmyung Won works for Naver U.hub
What is Jinmyung Won's role at the current company?
Jinmyung Won's current role is Senior Staff Scientist at Naver U.Hub | Ex-Amazon.
What schools did Jinmyung Won attend?
Jinmyung Won attended University Of Waterloo, Pohang University Of Science And Technology, Pohang University Of Science And Technology.
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