Consultant - React Js

You ll be joining a team building a modern, scalable E-commerce platform that serves customers across multiple countries, languages, and tenants . This role requires a deep understanding of:

• Next. js for Server-Side Rendering (SSR) and Static Site Generation (SSG) to ensure SEO optimization and fast page loads.

• Handling multi-lingual content and localization (l10n) strategies.

• Supporting multi-country configurations including regional settings, currencies, and compliance.

• Implementing multi-tenant architecture to serve different brands or clients from a single codebase.

Key Responsibilities

• Develop and maintain high-performance, SEO-optimized web applications using React. js and Next. js .

• Build reusable components and front-end libraries for future use.

• Implement internationalization (i18n) and localization for global user experiences.

• Collaborate with backend developers and DevOps to ensure smooth SSR and deployment pipelines.

• Optimize E-commerce flows such as product listings, checkout, and user accounts for different regions and tenants.

• Ensure accessibility, responsiveness, and cross-browser compatibility.

• Participate in code reviews, testing, and continuous improvement processes.

• Implement Redux Toolkit for state management and ensure clean, scalable code architecture.

• Write well-structured, reusable, and efficient Object-Oriented JavaScript (ES6+) code.

• Integrate TypeScript into the development process to improve code quality and maintainability.

• Design and execute unit tests using Jest to ensure application reliability.

• Collaborate with UX/UI designers, backend developers, and DevOps teams to deliver end-to-end solutions.

Required Skills & Qualifications

• 3 5 years of experience in React. js and modern JavaScript (ES6+).

• Strong expertise in Next. js with a focus on SEO and performance optimization .

• Experience working on E-commerce platforms or large-scale consumer-facing applications.

• Solid understanding of multi-lingual , multi-country , and multi-tenant web application architecture.

• Proficiency in HTML5, CSS3, SCSS , and responsive design.

• Familiarity with state management tools (e. g. , Redux, Zustand ).

• Experience integrating with RESTful APIs or GraphQL .

• Version control using Git .

• Strong understanding of advanced JavaScript concepts and OOP principles .

  Working knowledge of TypeScript .

Nice to Have

• Experience with headless CMS (e. g. , Contentful , Strapi ).

• Familiarity with payment gateways , cart systems , and product catalogs .

• Knowledge of SEO best practices and structured data .

• Exposure to unit testing and end-to-end testing frameworks (e. g. , Jest, Cypress).

• Experience with CI/CD pipelines and cloud platforms (e. g. , Azure, AWS ).