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$
USD
I will develop custom smart contracts and dapps
Full Stack Web3 Developer building modern high performance apps
👋 Hi, I’m Rio, a passionate Full-Stack & Web3 Developer who builds fast, modern, and visually engaging web experiences.
From sleek landing pages to powerful decentralized apps, I bring design and fu...
About this Gig
Looking to build secure smart contracts or a decentralized application (dApp) for your blockchain project? Youre in the right place.
Im a full-stack developer with 7 years of experience and 3 years specializing in blockchain & Web3. Ive built smart contracts, dApps, and full blockchain solutions for clients worldwide.
What I Can Do
- Custom smart contract development (ERC-20, ERC-721, BEP-20, etc.)
- Decentralized applications with React or other modern frameworks
- Wallet integration (MetaMask, Phantom, WalletConnect)
- Secure backend & API integration for blockchain projects
- Token creation, NFT minting, staking & marketplace features
- IPFS storage & decentralized file handling
- Multi-chain deployment (Ethereum, BSC, Polygon, Solana, etc.)
Why Work With Me
Clean, secure, and scalable smart contract code
Full-stack Web3 & blockchain expertise
Fast delivery & clear communication
Real project experience (NFT marketplaces, token launch platforms, dApps)
Whether youre launching a token, NFT project, or full dApp, Ill deliver a professional, production-ready solution tailored to your vision.
Message me now lets bring your blockchain project to life!
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
