Ivica Batinić
Senior Design System Engineer at TradeLocker
Croatia
Summary
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RockstarIvica Batinić is a Senior Design System Engineer with 11 years of experience building scalable, production-grade front-end systems from Croatia. He has led architecture and engineering efforts at Infinum, defined design system guidelines, and created data-fetching libraries while mentoring teams and shaping API designs to align with JSON:API. As a Senior React Engineer at MochaLabs and a contributor to popular open-source projects like Chakra UI, he’s improved SSR rendering, type definitions, and documentation—work that demonstrates both deep UI expertise and attention to developer experience. Now driving design systems at TradeLocker, Ivica combines hands-on component engineering with a knack for pragmatic developer workflows and cross-discipline collaboration. An avid frontend tinkerer, he balances productivity-focused tooling with polished, accessible UI components.
11 years of coding experience
14 years of employment as a software developer
English, Croatian
Github Skills (12)
accessibility10
css-in-js10
react10
ui-components10
chakra-ui10
typescript-types9
carbon-design-system9
system-design9
sys9
typescript9
typescripts9
system9
Programming languages (11)
Github contributions (5)
chakra-ui/chakra-ui
Oct 2020 - Apr 2021
Chakra UI is a component system for building products with speed ⚡️
Role in this project:
Front-end Developer
Front-end DeveloperContributions:9 reviews, 4 commits, 35 PRs in 5 months
Contributions summary:Ivica contributed primarily to the Chakra UI component library by addressing specific issues and implementing new features. Their work involved fixing aspect ratio display problems during server-side rendering, using negation on wildcard selectors to exclude style tags, and incorporating a collapsible recipe. Additionally, the user updated the theme by aligning recipe names with the Panda design system and improving type definitions for boxSize. The user also contributed to documentation by implementing a mobile navigation menu with breadcrumbs and creating a showcases page.
reactaccessiblereact-applicationsui-librarya11y
isBatak/react-three-fiber-truck
Aug 2019 - Nov 2019
Created with CodeSandbox
Contributions:65 commits, 2 PRs, 28 pushes in 2 months
reactjavascriptcodesandboxreactjstypescript
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