A-J Roos
Computer Scientist at HEY.com
South Africa, United States
Summary
🤩
RockstarA-J Roos is a computer scientist with a decade of hands-on software engineering experience, split between South Africa and the United States. He focuses on front-end development, contributing to high-profile beginner-focused repositories like Wes Bos’s JavaScript course by building interactive pages, navigation, and a face-detection feature that enhances learning UX. Comfortable implementing DOM manipulation, modular JavaScript, and thoughtful styling, he excels at making complex concepts approachable for newcomers. His work reflects a pragmatic attention to naming and cache behaviors—a nod to the classic CS quip he cites—resulting in maintainable, user-friendly interfaces. Colleagues can expect a developer who blends instructional design sensibilities with production-grade front-end craftsmanship.
10 years of coding experience
Stackoverflow
1,440reputation
115kreached
5answers
2questions
fetch-api
top-5%
axios
top-5%
Github Skills (24)
javascript10
event-handling10
css10
mdx10
dom-manipulation10
front-end-development10
html10
gatsby10
react10
go-modules9
axios9
styles9
kernel-module9
fetch-api9
jsmodules9
Programming languages (12)
Github contributions (5)
wesbos/wesbos
Feb 2021 - Jun 2021
Role in this project:
Front-end Developer
Front-end DeveloperContributions:1 review, 46 commits, 3 PRs in 3 months
Contributions summary:A-J primarily worked on the front-end of the project, specifically focusing on building out the Beginner JavaScript section. Their commits centered on creating and modifying pages, integrating a table of contents, and styling the presentation. Key tasks included adding navigation links, adjusting layouts, and updating the template to enhance the user experience for JavaScript notes.
wesbos/beginner-javascript
Apr 2020 - Feb 2022
Slam Dunk JavaScript
Role in this project:Front-end Developer
Front-end DeveloperContributions:76 commits, 9 PRs, 7 comments in 1 year 9 months
Contributions summary:A-J primarily focused on front-end development tasks, creating and modifying HTML, CSS, and JavaScript files. Their commits demonstrate the implementation of various JavaScript concepts, including DOM manipulation, event handling, and the use of modules. The user also added a face detection feature and updated the project's layout. The user's contributions appear to be focused on implementing the front-end structure and interactive elements within the beginner-javascript repository.
javascriptnodejs
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.