Joni Van Roost
App Lead at FrontForce
Schoten, Antwerp, Belgium
Summary
🤩
Rockstar🎓
Top SchoolJoni Van Roost is an App Lead with 11 years of software engineering experience, currently shaping front- and mobile-first products from Schoten, Belgium. Known for a meticulous eye for detail and a focus on joyful user experiences, he bridges design sensibility with hands-on engineering across React Native and native iOS work. At FrontForce he progressed from intern to lead, building cross-platform apps, a widely used TypeScript helpers library with high test coverage, and a reusable component library that standardized delivery. He’s an active open-source contributor—improving macOS app MonitorControl and creating the VerticalCardSwiper iOS component—bringing accessibility, refactors, and feature-focused UX improvements to community projects. Colleagues rely on him for clear code reviews, pragmatic scoping with backend partners, and translating client needs into polished, maintainable products.
11 years of coding experience
Bachelor's degree Informatica (Software engineering) / Hogere opleiding Software engineer, Bachelor's degree Informatica (Software engineering) / Hogere opleiding Software engineer at Karel de Grote-Hogeschool
English, Dutch, French
Stackoverflow
1,869reputation
383kreached
22answers
13questions
ios
top-5%
Github Skills (23)
ios10
animation10
uicollectionview10
swift10
uikit10
macos10
xcode9
swiftui8
appleii8
swiftui-app8
controlling8
apple28
apple18
testing8
ui-design7
Programming languages (13)
Github contributions (5)
JoniVR/VerticalCardSwiper
Sep 2017 - Aug 2022
A marriage between the Shazam Discover UI and Tinder, built with UICollectionView in Swift.
Role in this project:
iOS Mobile Developer
iOS Mobile DeveloperContributions:12 releases, 1 review, 37 commits in 4 years 11 months
Contributions summary:Joni primarily contributed to the development of the iOS application, specifically focusing on the core functionality of the `VerticalCardSwiper` component. Their work involved implementing features like inserting, deleting, and moving cards, improving the testing suite with new tests, and refactoring the code. These changes enhanced the user's ability to add, remove, and reorder cards within the application.
discoverswiftuianimationswipe-gesturesswipe
MonitorControl/MonitorControl
Dec 2018 - May 2022
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:24 releases, 72 reviews, 94 commits in 3 years 5 months
Contributions summary:Joni primarily focused on improving the user experience and functionality of the macOS application. Their contributions included migrating the codebase to Swift 4.2, fixing existing issues, updating screenshots and documentation, and implementing new features. The user also improved the accessibility of the application, added features to display settings, and refactored core display-related loading logic and code.
backlightkeyboardvolumeddcmenubar
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.