Developer
Roy Chong
Web Developer
Edmonton, AB, Canada
React.js
Vue.js
Node.js
Express.js
WordPress
Laravel
TypeScript
JavaScript
PHP
HTML5
CSS3
About
I am a senior web developer who is comfortable with architecting and implementing scalable and maintainable web app/services with the TDD/BDD approach. "First solve the problem, then write the code" "I love what I do and I do what my clients love & work with great clients all over the world to create thoughtful and purposeful websites."
Skills
Languages
JavaScript, TypeScript, PHP, HTML5, CSS3, C++
Frameworks
Angular, Bootstrap, Material-UI, AntDesign, Semantic-UI, Laravel, Jest, Jasmine, PHPUnit
Libraries/APIs
ReactJS, VueJS, jQuery, Redux, Vuex, GraphQL, REST API
Paradigms
Object-Oriented, Logical, Functional, Imperative
Platforms
Docker, MacOS, Apach2, Blockchain
Storage
Firebase, MySQL, MongoDB
Tools
Visual Code, Jira, Trello, Git
Experience
ReactJS
5 years
VueJS
4 years
Node.js
5 years
JavaScript
6 years
Laravel
4 years
Hightlight Projects

Bitcoin-based margin trading platform

Build Bitcoin-based margin trading platform
PrimeXBT
PrimeXBT

https://primexbt.com


PrimeXBT is a Bitcoin-based platform that offers margin trading on several digital assets, including Bitcoin, Ethereum, Litecoin and Ripple. The company was founded in 2018 and has grown exponentially from the very beginning and currently serves customers in more than 150 countries. They provide their clients with the highest level of liquidity and access to a variety of trading tools. In addition, it maintains security and liquidity, and creates an environment where everyone can trade safely and efficiently.


My role was a front-end developer and implemented following features.

  • Future Trading UI
  • Turbo Trading UI
  • Covesting Trading UI
  • Buy/Sell Window
  • Asset Selection Component
  • Order Book Component
  • Price Charts Component
  • Trade History Component

SafeUp Web App

Creating Dashboard for SafeUp
Safeup
Safeup

https://safeup.co

SafeUP is a community safety network that enables women to protect one another. They're fighting to ensure that every woman feels safe, protected, and empowered.


  • React.js / Redux
  • Material - UI
  • Styled-Components, Formik, React-Coverflow
  • Websockets / Twillio API

Hospital Management System

Build hospital managmenet system
PicnicHealth
PicnicHealth

https://picnichealth.com

Picnichealth is a customizable, comprehensive, and integrated hospital management system designed to manage all hospital operations.


Main features are

  • Patient Registration Management
  • Appointment & Scheduling Management
  • Outpatient and Inpatient Management
  • Billing
  • Pharmacy
  • Laboratory
  • Radiology
  • Inventory
  • Discharge Summary Management
  • Doctor and Patient Portal
  • Operation Theatre Management
  • Equipment maintenance Management
Work Experience
Web Developer
Morpheus Labs, Inc
|
Jul 2019 - Aug 2020
  • Worked in Blockchain for Decentralized finance.
  • Created Components, modules, and services using the latest Angular/React/Vue.
  • Integrated with backend APIs using Laravel, PHP, GraphQL/Apollo. 
React
Vue
Nodejs
Laravel
GraphQL
Apollo
Blockchain
Web Developer
PicnicHealth
|
Jul 2017 - Jun 2019
  • Participated in hospital management system development which involves PHP(Laravel), JavaScript (React/Redux/Node.js), HTML, CSS, Bootstrap, and more.
  • Extensive server development using Node.js (Express, Feather.js), MySQL/PostgreSQL, Rest APIs.
  • Wrote automated tests to make sure the components work as expected. 
Laravel
React
Redux
Node.js
Bootstrap
HTML5 / CSS3
Jest
Jasmine
WordPress Developer
Elevux
|
Jan 2015 - Jun 2017
  • Created 5+ WordPress themes and plugins
  • Customized 20+ WordPress themes and plugins
WordPress
Customize WordPress Themes
Customize WordPress Plugins
WordPress Theme Development
WordPress Plugin Development
PHP
JavaScript
HTML5
CSS3
Education

Singapore Institute of Technology

Singapore
|
Mar 2010 - Oct 2014
Bachelor of Engineering
Certifications

CIW JavaScript Specialist

Jan 2015 - Permanent
Hackr