React JS Developer

About the role

We are seeking a React JS Developer to join The Diamond Port’s technology team in Surat. The role involves building and maintaining responsive web applications for our B2B diamond marketplace, jewellery portal and internal tools. You will collaborate with UI/UX designers, backend engineers and business stakeholders to deliver high‑quality digital experiences.

Key responsibilities

• Develop and maintain responsive web applications using React.js.
• Convert UI/UX designs into functional, cross‑device interfaces.
• Integrate frontend with REST APIs and backend services.
• Implement advanced search, filtering, sorting and product‑display features.
• Build user dashboards, quotation workflows and B2B marketplace components.
• Optimize performance, speed and scalability across desktop, tablet and mobile.
• Identify and resolve bugs, UI issues and performance problems.
• Write clean, reusable, maintainable code and participate in testing and deployment.

Required profile

• Passionate about frontend development and modern web technologies.
• Detail‑oriented with a focus on high‑quality user experience.
• Comfortable working in a fast‑paced, growing environment.
• Strong communication skills and ability to work collaboratively.
• Willingness to take ownership of projects and meet deadlines.

Required skills

• JavaScript (ES6+)
• React.js (including Hooks, component architecture, state management)
• HTML5 & CSS3 (responsive design)
• REST APIs & JSON
• Git/GitHub/GitLab
• Frontend performance optimisation
• Cross‑browser compatibility
• Next.js
• TypeScript
• Redux or Context API
• Integration with payment gateways and third‑party APIs
• Experience with e‑commerce or B2B marketplace platforms
• Knowledge of Node.js, Shopify, WooCommerce or Magento integrations
• SEO and web performance optimisation

What we offer

• Work on a growing international B2B diamond and jewellery platform.
• Exposure to real‑world e‑commerce and marketplace technology.
• Opportunities to work on APIs, integrations and new digital products.
• Fast‑paced environment with ownership and growth potential.