Kamen Bundev
Principal Web Front End Developer at Progress
Sofia, Sofia-City, Bulgaria
Summary
🤩
RockstarKamen Bundev is a Principal Web Front End Developer based in Sofia with 14 years of experience designing and refining user interfaces for web and mobile platforms. At Progress he focuses on shipping polished, cross-platform UI components, drawing on deep hands-on work with Kendo UI and NativeScript where he improved widget styling, mobile behavior, and CSS parsing for richer visual fidelity. His open-source contributions show a pragmatic mix of CSS/layout fixes, platform-specific bug fixes for Android/iOS, and thoughtful refactors that reduce UI inconsistencies across devices. He pairs front-end craftsmanship with a systems-aware approach to mobile UI, evidenced by fixes spanning pseudo-class handling to color parsing. Colleagues describe him as a detail-oriented developer who elevates UX through small, high-impact changes that make complex interfaces feel natural.
14 years of coding experience
3 years of employment as a software developer
Bulgarian, English
Github Skills (25)
javascript10
mobile-development10
jquery10
css10
typescript10
ui-design10
uid10
front-end-development10
kendo-ui10
typescript-types10
html10
js10
typescripts10
lessc10
ios9
Programming languages (14)
Github contributions (5)
telerik/kendo-ui-core
Aug 2011 - Mar 2015
An HTML5, jQuery-based widget library for building modern web apps.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:3374 commits, 26 pushes, 3 comments in 3 years 7 months
Contributions summary:Kamen primarily focused on UI development, particularly within the context of the Kendo UI library. Their commits involved replacing mixins, adjusting border radius properties, and fixing the look and feel of different widgets such as the ToolBar. The user also worked on improving the appearance and functionality of components on Android and iOS, enhancing the overall user experience across various platforms. Furthermore, the user addressed issues related to mobile applications and general UI inconsistencies, making adjustments to button styling and alignment.
widgetjquerytelerikjavascriptweb-apps
NativeScript/NativeScript
Apr 2019 - Jun 2020
⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Dart (Flutter) and you name it compatible.
Role in this project:Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:11 commits, 11 PRs, 19 pushes in 1 year 1 month
Contributions summary:Kamen primarily contributed to the NativeScript project, focusing on improvements to the UI and core functionality. They fixed a bug related to `FormattedString` and `Span` descendants, and also added support for the `:focus` pseudo-class in `TextField/TextView` components. Further work included refactoring of PseudoClass update handlers, and the addition of HSL/HSLA support for CSS color parsing. This demonstrates an involvement in both Android and iOS platform specific code.
ionic-reactsolidjsbest-ofvueios
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.