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Experienced Web Developer for Crypto Management Platform We’re seeking an expert web developer to build a secure, exchange-style cryptocurrency management platform—similar to Binance or PancakeSwap in functionality and user experience, but we are not issuing tokens or coins. This is a fiat-paid project focused on wallet integration, blockchain API connections, and advanced dashboards for managing crypto assets. Responsibilities: * Develop and optimize a robust front-end interface (React, Next.js, or Vue). * Integrate multiple blockchain APIs and wallet connections for seamless user transactions. * Build advanced user dashboards with real-time data visualization and management tools. * Implement strong security and scalability measures throughout the platform. * Collaborate with our team to ensure a polished, intuitive user experience. Requirements: * Proven track record building crypto or Web3-related platforms (provide live links or portfolio). * Strong skills in JavaScript/TypeScript, React/Next.js/Vue, Web3.js, and blockchain API integration. * Experience with exchange-like features: secure swaps, transaction history, and portfolio tracking. * Familiarity with security best practices for financial/crypto applications. * Excellent communication and ability to work independently on milestones. Nice to Have: * Experience with multi-chain or Layer 2 solutions. * Familiarity with backend frameworks like Node.js or NestJS. Scope & Timeline: Large project, estimated 3–6 months. Expertise Level: Expert. Budget: $25–$47/hr (flexible based on proven expertise). Location: Remote. Skills: * React.js, Next.js, or Vue.js * Web3.js / Blockchain API Integration * JavaScript / TypeScript * Front-End Security Best Practices * Exchange/Wallet UX Design Screening Questions: 1. Please provide links to live crypto or Web3-related platforms you have built or contributed to. 2. Which front-end frameworks and blockchain APIs have you used most recently, and in what context? 3. What’s the most challenging security issue you’ve solved in a crypto or financial web application?