Paul S. Chun


  • Paul S. Chun

    • Business Strategy: Frequency Precision (2016), Revant Optics (2012)
    • Development: RealLead (Ruby on Rails, 2012), Autodesk (Ruby on Rails, 2007)
  • Rivalfox

    CTO, Co-Founder
    • Assembled an engineering team on a Ruby on Rails stack and led development.
    • Architected systems and software utilizing AWS and Google Cloud technologies.
    • Transitioned from Rails to three tier web application with React.
    • Mentored and challenged employees to extend beyond their comfort zones and grow.
  • Heyzap

    Full Stack Software Engineer
    • Developed APIs and standalone products with Ruby on Rails and JavaScript.
    • Led efforts in partner integrations on site and post-integration support.
    • Joined as the second full-time hire after company received seed funding.


  • University of Oregon

    Master of Business Administration
    Specialization in Entrepreneurship
  • Purdue University

    Bachelor of Science, Mathematics
    Minor in Computer Science
  • Seoul National University

    Korean Language Certification
    Certification, Level 2


Technical Skills

Project Management Methodologies
Scrum, Kanban
Preferred Technologies
Clojure, ClojureScript, Couchbase Server, PostgreSQL, Ruby, Sinatra, SASS, React.js, Ubuntu, Chef, Mac OS X, D
Other Technologies
Rails, JavaScript, HTML, CSS, openSUSE, PHP, Windows, Adobe Photoshop, Microsoft Office, GIMP, MongoDB, MySQL, Sketch
Human Languages
English (native), Korean (beginner), Mandarin Chinese (beginner), German (beginner)