Jeremy Tong, AWS Developer in Los Angeles, CA, United States
Jeremy Tong

AWS Developer in Los Angeles, CA, United States

Member since November 7, 2019
Jeremy is a graduate of Brown University with dual majors in computer science and economics. Most recently, Jeremy worked for a startup, where he assumed the role of interim CTO, handling all aspects of business related to the technology, mobile app, and server. He is an extremely fast learner that can pick up and apply skills in any domain. His style of communication is friendly and down-to-earth, but also always to the point.
Jeremy is now available for hire


  • Knit LLC
    Node.js, Material-UI, Material Design, Google Material Design, Vue.js...
  • Juggle LLC
    Amazon Web Services (AWS), Objective-C, Swift, Firebase, AWS, MySQL...



Los Angeles, CA, United States



Preferred Environment

Ruby on Rails (RoR), Node.js, Vue.js, React Native, React

The most amazing...

...project I've developed is Juggle, an Uber-for-babysitting app with 5,000 active users that generates over $200,000 in revenue each year.


  • Co-founder/Software Developer

    2019 - PRESENT
    Knit LLC
    • Designed and implemented website with GatsbyJS.
    • Migrated and redesigned (logistics company) from WordPress to Vue.js, live deployment is pending.
    • Created the value proposition to provide tech-fluency to non-technical clients so that they can make more informed decisions in their business.
    Technologies: Node.js, Material-UI, Material Design, Google Material Design, Vue.js, React Native, React
  • Interim CTO

    2017 - 2019
    Juggle LLC
    • Rebuilt the entire front-end stack with a significant back-end integration in five months, migrating from Objective-C to React Native (Android/iOS cross-platform). It served 5,000+ monthly users on the iOS/Google Play App Stores and generated $1 million in volume.
    • Generated $200,000 in revenue in 2018 (up 800% over previous year).
    Technologies: Amazon Web Services (AWS), Objective-C, Swift, Firebase, AWS, MySQL, Ruby on Rails (RoR), Ruby, Balsamiq, Sketch, React Native


  • Juggle Mobile App and Back End (Development)

    A mobile app that allows families to book sitters on demand, designed with a focus on ease-of-use while providing a robust set of user-feedback driven features. Notable features include proprietary in-app chat platform, surge/variable pricing model support, smart search, background check integration, last-minute demand support guaranteeing >90% match rate, and an Uber-like referral code system.

  • Meowtel Mobile App (Development)

    React-Native app that allows cat-parents to hire their own cat-sitters. Notable features include scrollable map-view with sitter hot zones, an availability picker for multiple-date bookings of different lengths (drop-in vs. overnight), and chat.

  • Knit Website (Development)

    A React static site that features GatsbyJS and MaterialUI. Lighthouse metric performance is >95 (out of 100) points. Built as a single-page progressive web app that works on both mobile and web. The UI/UX was built on MaterialUI and adheres to design best-practices, demonstrating expertise in user-focused design.


  • Languages

    JavaScript, TypeScript, HTML, CSS, Swift, Python, Ruby, Objective-C
  • Frameworks

    React Native, Ruby on Rails (RoR), Material-UI
  • Libraries/APIs

    React, Node.js, GatsbyJS, Vue.js
  • Tools

    Expo, Sketch, Balsamiq
  • Storage

    MySQL, MongoDB
  • Platforms

    Amazon Web Services (AWS), Firebase
  • Other

    AWS, Material Design, Google Material Design


  • Bachelor's degree in Computer Science and Economics
    2013 - 2017
    Brown University - Rhode Island

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