Rex Chung

Rex Chung Email and Phone Number

Founder @ QuickVoice
Bellevue, WA, US
Rex Chung's Location
Bellevue, Washington, United States, United States
Rex Chung's Contact Details
About Rex Chung

Entrepreneurial Engineer.Developing useful product that users love is what keeps me going.Full stack: C++, Python, Ruby, PHP, JavaScript

Rex Chung's Current Company Details
QuickVoice

Quickvoice

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Founder
Bellevue, WA, US
Rex Chung Work Experience Details
  • Quickvoice
    Founder
    Quickvoice
    Bellevue, Wa, Us
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  • Facebook
    Software Engineer
    Facebook Dec 2014 - Sep 2023
    2021-current Integrity2018-2021 Marketplace * Technical Lead on building Product Taxonomy and lead the team on producing structural understanding of raw product information. * Applied NLP and CV techniques on extracting Product Attributes.* Applied Structured signals on different Marketplace use cases such as Ranking, Navigation, Filters, Notifications, Comparisons, Trends and SEO.2016-2018 Marketplace Search* Applied Machine Learning Marketplace search ranking. Improve search relevance and engagement.* Applied NLP and ML techniques on Query Understanding and Document Understanding. Extracting and segmenting queries and product titles into different segment types. * Applied Data Mining techniques for Query Expansion, expanding synonyms and spell corrections to improve retrieval. 2014-2015 FB Search - People Search* System engineering on search index building, real time life updates.* NLP improvements on i18n People Names Retrieval* Applied Machine Learning ranking model optimization for typeahead search results.
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  • Change.Org
    Software Engineer
    Change.Org Jul 2011 - Nov 2014
    San Francisco, Ca, Us
    Team leading revenue related features.
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  • Ankoder
    Founder
    Ankoder Dec 2007 - Aug 2011
    Video Transcoding Web Service on Amazon's EC2 and S3 Cloud Computing Platform. Encode your videos in parallel, never have to worry about long job queuing time. Pay per use, no monthly fee.
  • Rorcraft Limited
    Chief Everything Officer
    Rorcraft Limited Sep 2003 - Dec 2007
    Boutique web consulting company. Hired a virtual team of developers in Hong Kong and China. We focused in Ruby on Rails and Amazon AWS. We delivered a variety of projects including custom document workflow system, mobile websites, Facebook application, CMS, E-commerce online shop.Clients included:- Zendesk in its early days- Doximity in its early days- University of Sydney
  • Different Solutions
    Ruby On Rails Contractor
    Different Solutions Apr 2007 - Aug 2007
    Ruby on Rails Development TDD and Agile training.Project Deployment and Server Setup.Developed Beautyheaven.com.au from scratch
  • Omnidrive Inc.
    User Interface Consultant
    Omnidrive Inc. Apr 2006 - Aug 2006
    Online Storage Startup predating DropboxInteraction DesignUI layout and wireframesHeavy single page ajax UI using prototype and scriptaculous.
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  • Insurance Australia Group
    Frontend Architect
    Insurance Australia Group Feb 2005 - Dec 2005
    Sydney, New South Wales, Au
    Ajax and javascript developmentWeb standards xhtml/css developmentAccessbility testing.
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  • Secure Interactive
    .Net Software Developer
    Secure Interactive Nov 2004 - Jan 2005
    MS.Net developmentAjax developmentXML + XSLT developmentComplex Budgeting and Reporting System
  • Insurance Australia Group
    Intranet Web Developer
    Insurance Australia Group Nov 2003 - Nov 2004
    Sydney, New South Wales, Au
    Interwoven Teamsite CMS DevelopmentWeb standards XHTML/CSS developmentInternal Intranet Design
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  • Carbon Twelve Pty Ltd
    Web And Flash Developer
    Carbon Twelve Pty Ltd 2001 - 2003
    Custom CMS development using ColdFusion.Desktop Flash Application DevelopmentWebsite Development

Rex Chung Skills

Ruby On Rails Agile Methodologies Ruby Javascript

Rex Chung Education Details

  • Unsw
    Unsw
    Computer Engineering

Frequently Asked Questions about Rex Chung

What company does Rex Chung work for?

Rex Chung works for Quickvoice

What is Rex Chung's role at the current company?

Rex Chung's current role is Founder.

What is Rex Chung's email address?

Rex Chung's email address is rchung@fb.com

What is Rex Chung's direct phone number?

Rex Chung's direct phone number is +141590*****

What schools did Rex Chung attend?

Rex Chung attended Unsw.

What are some of Rex Chung's interests?

Rex Chung has interest in Technology, Engineering Management, Futurist, Video Encoding, Okrs (Objectives And Key Results), Hulu, Facebook Platform, Photography, Startup Founders And Entrepreneurs, Facebook.

What skills is Rex Chung known for?

Rex Chung has skills like Ruby On Rails, Agile Methodologies, Ruby, Javascript.

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