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Fiverr Pro
English
$
USD
I will deliver secure and audited web3 solutions
Blockchain and AI Software Developer
Top-rated Web3 & Fintech R&D Hub delivering enterprise-grade infrastructure and production-ready White Label solutions.
We build neo-banking platforms, RWA tokenization systems, stablecoin and payme...
Vetted by Fiverr Pro
Mykhailo was selected by the Fiverr Pro team for their expertise.
Vetted for
Blockchain Development & Solutions
About this Gig
Vetted Pro
Are you building your next Web3 project and need secure, audit-ready smart contracts?
I specialize in Solidity, Rust, and cross-chain dApp development delivering production-grade blockchain solutions used in real projects across Ethereum, Base, Polygon, and Solana.
What youll get
- Custom ERC-20 / ERC-721 / ERC-1155 smart contracts
- dApp and backend integration (Node.js / Anchor / Hardhat / Foundry)
- Cross-chain deployment and testnet verification
- Clean, optimized, and auditable source code
- Optional privacy + security layers (zk-style or Chainlink oracle support)
Tech Stack
Solidity | Rust | Hardhat | Foundry | Anchor | TypeScript | Ethers.js | Web3.js | Chainlink | OpenZeppelin | IPFS | Crossmint | Base | Polygon | Solana
Why Choose Me
5 + years in blockchain & AI integration
Deployed contracts on mainnet and testnet environments
Hands-on experience with DeFi, NFTs, DAOs, and RWA tokenization
Clean documentation and ongoing support after delivery
Lets make your Web3 idea launch-ready fast, secure, and audit-proof.
Message me before ordering so we can discuss your project and choose the right package
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
Reviews
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
A alex_handzhuk
Poland
Communication was smooth and clear throughout the entire process. Mykhailo understood all requirements instantly and even proposed improvements that made the final product more secure and efficient. The code quality is outstanding: clean, well-structured, gas-optimized, and fully aligned with best practices....
$50-$100
Price
6 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A alex_handzhuk
Poland
Communication was smooth and clear throughout the entire process. Mykhailo understood all requirements instantly and even proposed improvements that made the final product more secure and efficient. The code quality is outstanding: clean, well-structured, gas-optimized, and fully aligned with best practices....
$50-$100
Price
6 days
Duration
Helpful?
