Senior Blockchain Engineer: Smart Contracts, DeFi, NFTs, Cross-Chain & AI-Powered Web3 Development

I’m a senior blockchain engineer focused on DeFi, NFTs and high-performance Web3 backends.
I can help you design, build and ship:

  • Smart contracts (Solidity, Rust) for tokens, NFTs, staking, vesting, rewards
  • Full dApps: backend (Node.js/TypeScript) + API + frontend integration
  • Cross-chain features, wallet connections, event indexers, analytics
  • AI-powered NFT / Web3 apps (generation, minting, metadata, automation)

 

🚀 Example Projects

🪐 Moonbound (Kaspa ecosystem)

  • Token launch & gamified XP platform in the Kaspa ecosystem
  • On-chain event indexing (trades, launches, graduations) into a scalable backend
  • Smart contracts + Node.js/TypeScript services + PostgreSQL, designed for high load and reliability

 

🤖 ChainGPT AI NFT Generator

  • AI → NFT flow: user enters a prompt → AI generates art → contract mints NFT
  • Smart contracts for NFT minting & ownership
  • Backend integration with AI APIs, metadata handling, and marketplace-ready output
Terms of work
45/h
2 hour delivery
ETH, USDT, TIME
+53

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