Senior Frontend Developer - Blockchain Lottery Platform

Tech Stack

• Frontend: Next.js, React 18, TypeScript, TailwindCSS
• Web3: Thirdweb SDK, Ethers.js, MetaMask integration
• Blockchain: Polygon network, smart contracts
• UI/UX: Custom animations, glassmorphism, responsive design

Key Responsibilities

• Build React components with TypeScript for lottery ticket purchasing and prize management
• Integrate MetaMask XXXX XXXX and blockchain transactions
• Implement real-time countdown timers and prize pool displays
• Create admin controls for lottery operators (draw winner, refunds, commission withdrawal)
• Develop responsive UI with custom CSS animations and glassmorphism effects
• Handle transaction states, error management, and user notifications

Budget: USD 500 (Fixed Price)

Proposals: 20 freelancers have applied