React.js Developer

Key Responsibilities

Development

• Develop and maintain responsive, high-performance React.js components
• Implement new features based on user stories and acceptance criteria
• Build reusable components and front-end libraries for future use
• Integrate RESTful APIs and manage application state
• Implement role-based access control (RBAC) with 100+ permission types
• Create multi-language (i18n) support for English and Arabic (RTL) # Code Quality
• Write clean, maintainable, and well-documented code
• Participate in code reviews and provide constructive feedback
• Follow established coding standards and best practices
• Write unit tests and integration tests # Collaboration
• Work closely with backend developers, designers, and product managers
• Participate in agile ceremonies (daily standups, sprint planning, retrospectives)
• Contribute to technical discussions and architecture decisions
• Document technical specifications and implementation details # Performance & Optimization
• Optimize application performance and loading times
• Implement lazy loading and code splitting strategies
• Monitor and improve application bundle size
• Debug and resolve front-end issues Requirements Required Technical Skills # Core Technologies
• React.js (3+ years)
• Functional components, Hooks, Context API
• JavaScript/ES6+
• Strong proficiency in modern JavaScript
• HTML5 & CSS3
• Semantic HTML, responsive design, Flexbox, Grid
• SCSS/SASS
• CSS preprocessor experience # State Management
• Redux with Redux Toolkit
• React Query / Tan. Stack Query
• Server state management
• Zustand
• Lightweight state management (nice to have) # UI Frameworks & Libraries
• Reactstrap (Bootstrap 5)
• Primary UI framework
• AG Grid
• Advanced data grid implementation
• React Select
• Custom select components
• React Hook Form with Yup validation
• Apex. Charts / Recharts
• Data visualization
• React Feather / Font. Awesome
• Icon libraries # Routing & Navigation
• React Router v6
• Client-side routing
• Protected routes and route guards
• Dynamic route configuration # API Integration
• Axios
• HTTP client
• RESTful API consumption
• JWT authentication handling
• Error handling and interceptors # Internationalization - i18next / react-i18next
• Multi-language support
• RTL (Right-to-Left) layout support for Arabic # Build Tools
• Vite
• Build tool and dev server
• ESLint
• Code linting
• Prettier
• Code formatting # Nice to Have Skills
• TypeScript
• Type-safe JavaScript
• Firebase
• Cloud Messaging (FCM) for push notifications
• CASL
• Authorization library
• Draft.js / Jodit
• Rich text editors
• File. Pond
• File upload handling
• Sweet. Alert2
• Modal dialogs
• React DnD
• Drag and drop functionality
• Swiper / Slick
• Carousel/slider components # Domain Knowledge (Preferred)
• E-commerce platforms and workflows
• Multi-vendor marketplace systems
• Order management and fulfillment
• Product catalog management (variants, attributes, categories)
• Payment gateway integrations
• Shipping and logistics
• Discount and promotion systems
• SEO and content management # Soft Skills
• Strong problem-solving and analytical skills
• Excellent communication skills (written and verbal)
• Ability to work independently and in a team
• Attention to detail and commitment to quality
• Ability to manage multiple tasks and meet deadlines Benefits What We Offer
• Competitive salary based on experience
• Remote work options
• Professional development opportunities
• Collaborative and supportive team environment
• Opportunity to work on a feature-rich, scalable product
• Modern tech stack and best practices