Smart Contract NFT (ERC-721) / WEB3 / Blockchain

Hello!

Our team has experience in developing and deploying smart contracts for NFT collections based on the ERC-721 and ERC-1155 standards. We have previously implemented minting at a fixed price, quantity limits, royalties via EIP-2981, as well as deployment on testnet and mainnet with contract verification on Etherscan.

📦 In your case, we suggest:

A clean, verified contract on OpenZeppelin ERC-721
Parameters: fixed price, supply limit, royalty setup (EIP-2981)
Mint function accessible only publicly (or with owner-only option if needed)
… Assistance with deployment on Goerli or Sepolia + mainnet
Support for contract verification

We write code that is easy to read, verify, and scale. We deploy everything using Hardhat + ethers.js or Foundry (your choice), and provide ABI, contract address, and usage instructions.

Ready to get started the same day. If necessary, we can add whitelist, minting pause, or IPFS metadata.

If needed — we will show snippets and similar examples from recent projects.

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Good day!

We are the ITZeyz team, with over 4 years of experience in smart contract development, including NFT projects based on the ERC-721 standard. We have implemented both basic functions (mint, supply cap, royalties) and more complex contracts with whitelist, referral logic, and integration with third-party platforms.

Basic implementation — from $300
Final price depends on the details (whether testing is required, gas optimization, custom logic, etc.)

Yes, we are ready to help

… Best regards,
ITZeyz team

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Hello, Hryhorii

There are ready contracts, we can just run them or assemble a newer code from public libraries.
I will add the deployment + verifier script.

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Good afternoon

I have experience developing NFT smart contracts, including ERC-721 and SPL standards on Solana. In one of my recent projects, I created an NFT collection with mint functionality at a fixed price and royalty settings. This project (Vault) is in my portfolio.

I am ready to develop a contract with the required functionality: fixed mint price, NFT quantity limit, resale royalties. I will also assist with testing on the testnet and deployment on the mainnet.

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hello
experience 4+ years
price $150
deadlines approximately 3-4 days (well, we will be testing, maybe a little longer)

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