⚡️ Tech Highlights

Yurii Kovalchuk — Frontend Developer

JavaScript (ES6+), TypeScript, React.js (Hooks, Context API, Router), Next.js, Redux / Redux Toolkit, Styled-components, Material UI (v4–v5), Tailwind, SCSS, PostCSS, PWA, Service Workers, GraphQL (Apollo), REST (Axios, React Query), Storybook, Webpack, Jest, Git Flow, Azure DevOps CI/CD, Magento (Headless / PWA Studio), Adobe AEM, Figma, Adobe XD.

React Developer since 2017, experienced with Hooks, Context API, useCallback, Redux / Redux Toolkit, Styled-components, Storybook, React Router, Axios, React Query, React Hook Form, Formik, React Native, WebSocket, and more.
Skilled in building scalable, high-performance applications, including complex eCommerce and CMS solutions, headless architectures, and PWA platforms.
Strong expertise in JavaScript core concepts, TypeScript, and component-driven development.
Proficient in Agile/SCRUM/Kanban workflows and committed to clean code, testing, and maintainable architecture.
Experienced in working closely with design, content, and executive teams to deliver polished, user-focused products.
Speaker at CoreCamp conference; finalist and winner of Ukrainian Dev Challenge IX & XI (Frontend, Pro Category).

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