Frontend Developer (React Native / Next.js) – Crypto Exchange Platform

 Domain: Crypto / FinTech – Centralized Exchange (CEX)

About the Role:

• We’re building a cross-platform centralized crypto exchange (CEX) inspired by platforms like Binance — and we’re looking for a Frontend Developer onsite role (New Delhi/Faridabad) who can build high-performance, unified interfaces across mobile and web.
• This role requires deep hands-on experience with React Native, Next.js, and a modern, performant UI stack powered by Tamagui. You'll work closely with backend, design, and Web3 teams to deliver a sleek, secure, and responsive trading experience.

Responsibilities:

• Build and maintain responsive, cross-platform UI using React Native (mobile) and Next.js (web).
• Use Tamagui to unify styling and component architecture across platforms.
• Manage state with Zustand and handle data fetching via React Query and Axios.
• Integrate wallet connectivity and smart contract interactions using wagmi and viem.
• Write clean, performant, well-documented TypeScript code.
• Ensure the interface is secure, scalable, and trading-grade fast.
• Collaborate with designers and backend/infra teams on implementation and architecture.
• Stay updated with best practices in Web3, frontend performance, and security.

Tech Stack:

• Frameworks: React Native, Next.js
• UI/Styling: Tamagui (mandatory)
• State & Data: Zustand, React Query, Axios
• Web3: wagmi, viem
• Languages/Tools: TypeScript, Vite, Git, ESlint, Prettier

Requirements:

• 3+ years of frontend experience with React Native and/or Next.js
• Strong experience with Tamagui (or similar cross-platform UI systems)
• Solid knowledge of Zustand, React Query, and API integration with Axios
• Hands-on experience with wagmi and viem for wallet and contract integration
• Proven ability to write reusable components and maintainable TypeScript code
• Experience building and shipping production-grade mobile and web apps
• Understanding of crypto, wallets, and Web3 application flows
• Strong UI/UX sensibility with attention to performance and accessibility

Bonus Points:

• Experience working on crypto exchanges, DeFi dashboards, or fintech trading apps
• Familiarity with authentication flows (e.g., 2FA, JWT, OAuth)
• Prior work with performance monitoring or analytics tools
• Contributions to open-source projects (especially in Web3 or React ecosystem)