Yusuf Kinatas is a full-stack developer with 8 years of experience, currently focused on frontend engineering and based in Munich. He builds polished web and cross-platform mobile experiences using React, React Native and TypeScript, and has shipped apps with over 100K Google Play downloads. Yusuf has driven end-to-end feature delivery and team improvements—introducing PR previews, linting enhancements, and OpenAPI generation from Zod—to boost code quality and reviewer productivity. He contributes to prominent open-source projects like Block Protocol and HASH, where he implemented a JSON editor, UI improvements, and publishing flow integrations that improved UX and SEO. Comfortable across backend and deployment stacks (GraphQL, Node, Firebase, AWS, GitLab/Vercel), he combines hands-on implementation with product-minded UX refinements and a habit of continuously adopting new technologies.
7 years of coding experience
5 years of employment as a software developer
Lisans Derecesi, Computer Engineering, Lisans Derecesi, Computer Engineering at Yıldız Teknik Üniversitesi
🚀 The open-source, multi-tenant, self-building knowledge graph
Role in this project:
Front-end Developer
Contributions:403 reviews, 92 commits, 148 PRs in 5 months
Contributions summary:Yusuf primarily focused on front-end development within the `hashintel/hash` repository, making significant contributions to the user interface. Their commits centered on implementing features related to block interactions such as showing block handles on hover and adding functionality to the entity editor. They also worked on incorporating improvements to existing components and styling enhancements using TypeScript, and related UI/UX aspects to improve overall user experience.
✨ The open-source standard for blocks. From @hashintel
Role in this project:
Full-stack Developer
Contributions:83 reviews, 15 commits, 46 PRs in 4 months
Contributions summary:Yusuf implemented a JSON editor for the "Block Properties" tab, enhancing the user interface. They also contributed to the user dashboard, redesigning its card components and adding loading states. Furthermore, the user worked on the block publishing flow by integrating npm package functionality and modifying meta tags for improved SEO.
ethereumblockchainblock-protocol
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.