Davor Grubelić
Full-stack JavaScript Developer Via Toptal at Hamon Labs
Osijek, Osijek-Baranja County, Croatia
Summary
🤩
Rockstar🎓
Top SchoolDavor Grubelić is a full-stack JavaScript developer with 12 years of professional experience, currently working via Toptal and running his own consultancy from Osijek, Croatia. He blends frontend craftsmanship and backend pragmatism—shipping React/React Native and Vue components as well as Node.js services—while keeping usability and simple, flexible solutions at the center of every feature. His background includes technical leadership roles (CTO and senior architect) where he shaped product and development processes, and hands-on contributions to open-source projects like a Vue authentication library and Shoutem UI. Colleagues know him for turning messy requirements into elegant implementations and for enjoying the iterative brainstorming that leads to cleaner user experiences.
12 years of coding experience
8 years of employment as a software developer
Bachelor's degree in Computer Science, Information Technology, Bachelor's degree in Computer Science, Information Technology at Faculty of Electrical Engineering, Computer Science and Information Technology OsijekElectrotechnics, Electrotechnics at Tehnička Škola Slavonski Brod
Github Skills (23)
component-based10
javascript10
react-native10
composition10
ui-components10
user-authentication10
authentication10
front-end-development10
vue10
oauth10
react10
vue-jsx10
android-developers8
android-developer8
android8
Programming languages (7)
Github contributions (5)
dgrubelic/vue-authenticate
Mar 2017 - May 2021
Simple Vue.js authentication library
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:28 releases, 124 commits, 24 PRs in 4 years 2 months
Contributions summary:Davor primarily contributed to the front-end of the project, adding new features to the test application with a focus on authentication flows. They updated the test application to include examples of integrating with various social authentication providers, indicating a strong understanding of OAuth implementation. The user also added support for several new authentication providers and made adjustments to the existing code to improve modularity, suggesting a solid grasp of the library's architecture. They are also showing involvement in refactoring the build process of the project.
vue-jsauthenticationvuejs2vueoauth2
shoutem/ui
Jun 2017 - Jun 2017
Customizable set of components for React Native applications
Role in this project:Front-end Developer
Front-end DeveloperContributions:2 releases, 29 commits, 6 PRs in 14 days
Contributions summary:Davor focused on implementing and refactoring React Native UI components within the `shoutem/ui` repository. They added functionality for a navigation bar image, including animation, and implemented options for image sizing. The user also refactored the children composers for the navigation bar, improving code organization and maintainability. They demonstrated proficiency in React Native, theme customization, and component composition.
reactnative-applicationsreact-nativeandroidshoutem-ui
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