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build a solidity/web3 script

write nodeJS script that would retreive specific information from blockchain

Kĩ năng: Node.js, Solidity, App Developer, App Development, Blockchain, Development, Web3.js

Về khách hàng:
( 0 nhận xét ) West Pennant Hills, Australia

ID dự án: #34318430

85 freelancer chào giá trung bình$572 cho công việc này

(91 Nhận xét)
8.2
(20 Nhận xét)
7.1
(70 Nhận xét)
7.0
vitalikvaraksa

Hi, Vitaliy is Here. I am a developer of Polywhale, Polynx. Blockchain developer, specialised in custom cryptocurrency and blockchain based Enterprise solutions. I have extensive experience in ICO's, STO's, Customising Thêm

$500 AUD trong 7 ngày
(16 Nhận xét)
6.5
ernestpapyan

Hi. how are you? I am expert in Nodejs and web3. solidity. I have 4+ years experinece in blockchain. I will provide you with great result on time. Best regards

$500 AUD trong 3 ngày
(34 Nhận xét)
6.4
armkhasikyan

Dear Zhuojia I've experienced similar project before with PHP (laravel) If you want to get information from blockchain itself like ethereum, I will use REST api or GraphQL (websocket also can be used). If you want to g Thêm

$500 AUD trong 7 ngày
(18 Nhận xét)
6.1
aleksandart450

Hello. I have 8+ years of experience in building smart contracts and NFT minting, Wallet app development, token presale sites, DAO , Dapp projects. I have experience in following skills: - ERC20, ERC721, ERC1155, BEP20 Thêm

$500 AUD trong 7 ngày
(12 Nhận xét)
6.3
pavlovicn223

Hi, as the senior full-stack developer, I am very excited to apply to your project as the solidity/web3 script developer. I have deep knowledge of Node.js, Solidity, Web3.js. I have experience with both front-end and b Thêm

$500 AUD trong 7 ngày
(5 Nhận xét)
6.3
(1 Nhận xét)
6.0
vadbersten

Hi there, thanks for your opportunity. As you can see my profile and reviews, I am a professional blockchain developer with good experience about smart contract(solidity), web3 integration, truffle/hardhat(blockchain t Thêm

$500 AUD trong 3 ngày
(6 Nhận xét)
5.8
oleksdubyna

✅Web3 & Blockchain & Solidity(Rust) & Smart contract Senior Developer✅ Hello respected client. Thanks for posting. I am happy to send my proposal on this project. I am a senior developer have 7+ years of experience in Thêm

$500 AUD trong 7 ngày
(88 Nhận xét)
5.8
Sunita0610

Hello, I am skilled Blockchain developer with skills including React.js, [login to view URL], Web Development, Non-fungible Tokens (NFT), Crypto Tokens(ERC20, BEP20, etc), Smart Contract, Solidity, Solana and Blockchain. I am Web Thêm

$750 AUD trong 7 ngày
(2 Nhận xét)
5.5
freelancedev112

Hello,Zhuojia N,To write the nodejs scripte, we need to use hardhat or truffle, and I suggest Hardhat for our smart contract development with Node.js. We can write deploy and verify, and unit scripts with that. I will Thêm

$750 AUD trong 3 ngày
(4 Nhận xét)
5.3
(9 Nhận xét)
5.5
Aleksanderyaz

Hello, as super dev in blockchain, I am suitable for your project. I have similiar experience in Node.js & Web3 through previous works. one is used to watch balance of walletaddress generated by system and transfer fu Thêm

$500 AUD trong 7 ngày
(5 Nhận xét)
5.3
chenjiejie334

Hi, Warm Greetings! As you see on my profile I'm professional dApp developer who have rich experience. I have worked on several NFT marketplaces, Launchpad platform, Wallet fork, new blockchain fork, and dapp projects Thêm

$500 AUD trong 7 ngày
(5 Nhận xét)
5.5
alexgurudewloper

Hi, I am Aleksei, fullstack & blockchain developer and very interested in your project. I read the requirement carefully and feel confident about the project because I did several similar projects before. I have 8+ yea Thêm

$500 AUD trong 7 ngày
(8 Nhận xét)
5.1
(6 Nhận xét)
5.1
pungairi

I've worked in lots of blockchain project such as token creation, minting, marketplace, DEX etc Solidity is my best skill for ERC20, ERC721 with BSC, Ethereum, Avax, Polygon etc. I am expert contract deploy, verify, pr Thêm

$250 AUD trong 3 ngày
(7 Nhận xét)
4.7
gigadev0

Hi @deepyield5 I have read your post and I can see what you want. I can help you. I have rich experiences in it. Please contact me for the further discussion. Thank you.

$640 AUD trong 7 ngày
(6 Nhận xét)
4.7