Job Summary: We are looking for an Angular and React developer with experience in React Query, state management, Context API, Vitest, rendering optimization, and knowledge of Tailwind CSS. Key Highlights: 1. Stable project 2. Flexible office hours 3. Summer reduced working hours **Description:** ---------------- In the realm of Frontendia, a mysterious job posting appeared: “We seek an Angular and React developer. Requirements: experience with React Query, state management and Context API, testing with Vitest, rendering optimization, and knowledge of Tailwind CSS. Coffee-less heroes need not apply.” Many trembled. This was no ordinary vacancy—it was a mission. But then Leo appeared: tamer of unruly components and survivor of three major-version migrations without psychological therapy. React Query did not frighten him; he knew how to fetch data without invoking 14 useEffects. The Context API was his sacred ground, and changing states did not keep him awake—only slight dark circles. —Do you know how to optimize rendering? —they asked in the interview. —If it renders too much, I memoize it. If it renders too little… I get suspicious —he replied solemnly. —And tests with Vitest? —Nothing brings me more peace than seeing everything turn green. He was hired immediately. Since then, in Frontendia, renders have become efficient, styles live in harmony with Tailwind, and bugs… well, now tests fail before reaching production. As it should be. WE OFFER: * Stable project * 100% remote work * Permanent contract * Flexible office hours * Summer reduced working hours * Meal vouchers * Health insurance * Training