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Empowering Organizations With Technologies
Frontend Developer, React
Location
Egypt
Posted
149 days ago
Salary
0
Seniority
Senior
Job Description
Frontend Developer, React
Master Works
• Develop and maintain modern web applications using React. • Build reusable components using functional components and hooks. • Implement state management solutions (e.g., Redux / Redux Toolkit, Context API, or equivalent). • Integrate frontend applications with RESTful APIs, handling authentication, data fetching, errors, and edge cases. • Implement client-side routing, form handling, and validation. • Ensure responsiveness, accessibility, and cross-browser compatibility. • Optimize performance and rendering behavior. **API Integration & Browser Runtime** • Consume and manage data from REST APIs using appropriate client-side patterns. • Handle authentication tokens, session data, and API headers securely on the client. • Work with browser storage mechanisms such as: - Local Storage - Session Storage - Cookies (where applicable) • Manage caching, persistence, and state rehydration responsibly. • Handle browser-specific behaviors, refresh flows, and navigation states. **Advanced UI & Interaction Design** • Design and implement complex interactive UIs, including drag-and-drop interfaces. • Contribute to or build visual workflow or process designers, such as BPMN-style editors, no-code or flow-based builders. • Implement UI logic for node relationships, transitions, validation rules, and user interactions in visual editors. • Align UI models with backend workflow or process execution logic. **UI Quality & Delivery** • Work with UI frameworks or design systems (e.g., MUI, Ant Design, Tailwind, or custom systems). • Follow UI/UX best practices and maintain visual consistency. • Participate in code reviews and contribute to frontend standards. • Own frontend features from development through production release.
Job Requirements
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- 3–5 years of experience in frontend development with a focus on React.js.
- Strong hands-on experience with React.
- Proficiency in JavaScript; TypeScript is strongly preferred.
- Practical experience with state management (Redux / Redux Toolkit, Context API, or equivalent).
- Experience integrating with RESTful APIs.
- Experience handling browser storage (local storage, session storage, cookies).
- Solid understanding of HTML5, CSS3, and modern layout techniques.
- Experience building interactive and non-trivial UIs, including:
- Drag-and-drop interfaces
- Visual editors or workflow designers
- Familiarity with frontend interaction patterns and libraries used for such components.
- Proficiency with Git-based version control systems.
- Familiarity with frontend build tools and package managers.
- Understanding of frontend performance optimization techniques.
- Experience working with production frontend systems.
- Preferred Qualifications**
- Familiarity with LLM-based development environments or "vibe coding" methodologies
- Experience working on SaaS or platform-based applications.
- Experience with visual workflow designers (BPMN, no-code, flow editors).
- Exposure to frontend data-fetching libraries (e.g., React Query, SWR).
- Familiarity with frontend testing frameworks.
- Experience integrating frontend applications with complex backend systems.
- Knowledge of data visualization libraries (e.g., D3.js, Chart.js, ECharts) is a plus.
- Arabic language handling and localization experience is an advantage.
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