Wellington Cordeiro
Owner at Wellington Cordeiro Creations
Salt Lake City, Utah, United States
Summary
🤩
Rockstar🎓
Top SchoolWellington Cordeiro is a versatile software engineer and entrepreneur with 14 years of experience building web applications, front-end UIs, and developer-facing libraries while running his own studio in Salt Lake City. He has held senior engineering roles at Adobe Workfront and contributed to high-profile open-source projects—improving Django markdown tooling, enhancing Firefox DevTools UI, and refining JSS—demonstrating fluency across back-end, front-end, and tooling work. As owner of Wellington Cordeiro Creations since 2007, he blends client-facing product discovery and design with hands-on implementation of architectures, sites, and visual assets. Colleagues know him for a pragmatic “breaker of things” mindset: he deliberately pushes systems to reveal weaknesses and drive durable fixes.
14 years of coding experience
8 years of employment as a software developer
Kearns High School
Github Skills (34)
markdown10
javascript10
python10
django10
css10
css-in-js10
jss10
user-interface10
ruby10
markdown-it10
mongoid10
activerecord10
lessc10
template-tags10
mongodb10
Programming languages (23)
Github contributions (5)
RolifyCommunity/rolify
Jul 2014 - Mar 2017
Role management library with resource scoping
Role in this project:
Back-end Developer
Back-end DeveloperContributions:88 commits, 45 PRs, 64 pushes in 2 years 8 months
Contributions summary:Wellington primarily contributed to the maintenance and evolution of the Rolify library, indicated by version updates and code refactoring. Their work included fixing regressions, adapting the library to support different ORMs (ActiveRecord and Mongoid), and preparing releases. The user also made updates to generators and documentation, focusing on improving code quality and developer experience.
library-managementrolerole-management
firefox-devtools/debugger
Aug 2016 - Jan 2019
The faster and smarter Debugger for Firefox DevTools 🔥🦊🛠
Role in this project:Front-end Developer
Front-end DeveloperContributions:265 commits, 281 PRs, 135 pushes in 2 years 5 months
Contributions summary:Wellington contributed to the Firefox debugger project by implementing and refining the user interface. Their work involved modifying UI elements such as search bars, tab interfaces, and modal components. They also addressed bugs, improved styling, and added new features related to code search and general UI improvements. The commits show an understanding of React and associated CSS/UI technologies, as well as project-specific implementation.
firefoxsmarterfasterdeveloper-toolsdebugging
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.