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Raul Cheng
Independent Contractor at Self Employed
Las Vegas, United States

I help companies solve development and design problems for business-critical projects. Past clients range from publically traded fortune 500 corporations to small eCommerce shops. I have 6+ years of experience building full-stack applications from the ground up. I have also started a few startups. I can do frontend, backend, infrastructure, and mobile.

CodersRank Score

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

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309.3
CodersRank Rank
Top 3%
Top 100
Dart
Dart
Developer
United States
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Highest experience points: 0 points,

0 activities in the last year

JavaScript
JavaScript
38.7
exp.
Top 23% out of 278K Worldwide Top 36% out of 2K United States
JSON
JSON
81.6
exp.
Top 10% out of 282K Worldwide Top 20% out of 2K United States
CSS
CSS
12.1
exp.
Top 36% out of 265K Worldwide Top 44% out of 2K United States
HTML
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17.2
exp.
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5.7
exp.
Top 55% out of 74K Worldwide Top 39% out of 440 United States
SCSS
SCSS
15.5
exp.
Top 22% out of 128K Worldwide Top 23% out of 932 United States
PHP
PHP
4
exp.
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TypeScript
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35.8
exp.
Top 22% out of 117K Worldwide Top 21% out of 1K United States
Swift
Swift
13.6
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Top 21% out of 23K Worldwide Top 19% out of 243 United States
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4.2
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Top 61% out of 164K Worldwide Top 50% out of 1K United States
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8.2
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Top 15% out of 139K Worldwide Top 20% out of 1K United States
Objective-C
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17.8
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Top 5% out of 17K Worldwide Top 8% out of 265 United States
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Java
7
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7.3
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4
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Dart
5.4
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Top 67% out of 13K Worldwide Top 43% out of 128 United States
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C++
4.4
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Top 56% out of 87K Worldwide Top 47% out of 660 United States
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21.4
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Top 16% out of 121K Worldwide Top 16% out of 876 United States
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List your work history, including any contracts or internships
Self Employed
4 years 2 months
Las Vegas Current workspace
Currently Raul Cheng supports the Self Employed

Raul Cheng's scores will be added to this company.

Independent Contractor
Apr 2021 - Present (3 years 10 months)
Providing services in Software development.

Web applications and Mobile apps.

PHP/Angular/Node/React/Vue/Python
Java/Swift/Flutter
Full Stack Developer
Feb 2020 - Jun 2020 (4 months)
Looking for a remote or freelance opportunity online

Web applications and Mobile apps.

PHP/Angular/Node/React/Vue
Java/Swift
react Android ios PHP Angular Node React Vue Android ios
Signing Order
Jan 2021 - Present (4 years 1 month)
Las Vegas, Nevada Current workspace
Currently Raul Cheng supports the Signing Order

Raul Cheng's scores will be added to this company.

Web Developer
- Maintain https://www.signingorder.com/ website
- Build the new features with Team
ZOOO Local Rewards
Sep 2020 - Apr 2021 (7 months)
Las Vegas, Nevada
Full Stack Developer
- Build Zooo iOS application using Swift
- Manage the Zooo android application using Kotlin
- Maintain and build the backend API using Node and Nest.js
- Maintain GCP and Firebase
- Brainstorm new ideas on the production

This section lets you add any degrees or diplomas you have earned.
Beijing Language and Culture University
Bachelor's degree, English Language and Literature/Letters
Jun 2004 - Jul 2008
Nottigham University Business School
Bachelor's Degree, Computer Software Engineering
May 2008 - Jun 2012
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