Full Stack Blockchain Developer
Bütçe: $30.0 - $50.0
HOURLY / FULL_TIME
⭐ 0.00 (0)
Ukraine
javascript, node.js, blockchain-architecture, smart-contracts, web-programming
Tercih edilen nitelikler
- Deneyim: Uzman
We're building a Web3-powered platform that connects digital ownership to real-world value and we need a full stack developer who gets blockchain inside and out to help us. This isn't just a coding role; it's a chance to own the whole Web3 piece, from smart contracts to backend logic to frontend integration.
What You'll Do
- Design, write, test, and deploy smart contracts for minting and payments
- Bring Web3 into our Next.js frontend - think wallet connect, minting, downloads, and payments
- Build secure backend routes to manage metadata, file uploads, and syncing between on-chain and off-chain data
- Make sure everything flows smoothly between the Express server, IPFS, and the blockchain
- Keep gas costs low and the user experience high
What You Bring
- 5+ years of full stack development experience
- Real-world experience deploying production-grade smart contracts on an EVM-compatible chain
- Solid grasp of the Web3 ecosystem - wagmi, viem, ethers.js, IPFS, and the rest
- Comfort on both ends: frontend (React/Next) and backend (Node/Express)
- A clear understanding of NFT standards, minting flows, and token transfers
- Experience with MongoDB or similar NoSQL databases
- The ability to work independently and take real ownership of the blockchain layer
Nice to Have
- Background in edtech or marketplace platforms
- Familiarity with CI/CD and deployment pipelines
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