NFT Frontend Update and Fix SmartContract Errors

I have a NFT project, and I need it updated and fix the issues in smartcontract.

If you are expert able to finish it in a few days, please don't hesitate to send me the proposal.

NOTE:Max Budget is $300USD.


Навыки: React.js, Non-fungible Tokens (NFT), Next.js, Solidity, Tailwind CSS

О клиенте:
( 3 отзыв(-а, -ов) ) Beijing, China

ID проекта: #33236593



Hi. I am a senior blockchain developer with good experience in NFT minting and auction website development and Crypto game development. I developed several NFT projects on ETH polygon chain and Solana and bots for sale Больше

$295 USD за 1 день
(2 отзывов(-а))

12 фрилансеров(-а) готовы выполнить эту работу в среднем за $375


Hi, thanks for your good job post. As a blockchain developer with full stack experience, I am confident in solidity and NFT. I can fix the issue in the smart contract for your NFT project. So I feel I am a great fit fo Больше

$300 USD за 7 дней(-я)
(3 отзывов(-а))

Hi. Thank you for your job posting for me. Since I've worked in a blockchain development company for year, I've launched multiple NFT projects and have rich experience in it. Could you provide more detail about project Больше

$300 USD за 7 дней(-я)
(6 отзывов(-а))

Hello Dear Client, I read your proposal and I am sure of your job. I am a senior smart contract developer familiar with NFT and minting, staking and marketplace. I have clear conception and logic for smart contract and Больше

$500 USD за 5 дней(-я)
(2 отзывов(-а))

Hi! As a Full Stack developer, I focused on smart contract using solidity and rust with proficient front end using React. And I also integrate them using web3.js. I am available to start work immediately and I'll prov Больше

$300 USD за 3 дней(-я)
(5 отзывов(-а))

Hello. Nice to meet you. I am a senior Blockchain & Full Stack Developer with 8+years experiences. (EVM(Ethereum, BSC, Fantom, Polygon, ..., Automic blockchain, Tezos blockchian) As I am senior blockchain developer I h Больше

$500 USD за 7 дней(-я)
(4 отзывов(-а))

Hi. I am a blockchain developer and have good experience. I will help you with my experience. so please ping me. we can discuss more.

$300 USD за 4 дней(-я)
(1 отзыв)
(1 отзыв)

??Hi.?? I'm from blockchain world. ?I am a professional and passion developer who can handle tasks relative to ?Blockchain, Unity Game that realizationed Blockchain, MERN Stack, MEAN Stack, MEVN Stack, [login to view URL], TypeScr Больше

$500 USD за 5 дней(-я)
(0 отзывов(-а))

****** NFT MARKETPLACE ****** Hi, I am a professional NFT web developer with 4 years of overall expertise with nft website , smart contracts, Ethereum, Solana , bsc related services, and an architect rich experience wi Больше

$300 USD за 10 дней(-я)
(0 отзывов(-а))

Hello I have many years of technology in Node.js, Solidity/Truffle/Hardhat, [login to view URL], Rust, Open Zeppelin, GraphQL, several blockchain APIs and completed several project providing client-satisfied result My sk Больше

$300 USD за 2 дней(-я)
(0 отзывов(-а))

Hello, I'm a blockchain and smart contract developer specializing on Ethereum, Polygon, MultiVAC, Avalanche, etc… I will be your Solidity blockchain developer, and I’ll be deploying an NFT smart contract on the bloc Больше

$350 USD за 2 дней(-я)
(0 отзывов(-а))