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Expert Solidity Smart Contract Developer ERC-721

Hello,

As the title says, we need an expert solidity and Ethereum blockchain developer who can build a smart contract for our project.

Our project will be integrated into MetaVerse ([login to view URL])

Our project may have mutation option

Our project will sign off chain transactions or whitelist users for pre-sale off chain so we don't have to pay gas fees for whitelisting users in smart contract.

Aside from these two things, contract should have all other functions that I will discuss in chat.

We're looking for a long term developer and if you got some real skills, We will have a bright future.

If you don't have experience with above things, please don't bid and message me with your portfolio and previous work samples.

Thanks!

Навыки: Solidity, Ethereum, Non-fungible Tokens (NFT), Smart Contracts

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О работодателе:
( 1 отзыв ) Lahore, Pakistan

ID проекта: #32241053

14 фрилансеров(-а) готовы выполнить эту работу в среднем за $42/час

vitalikvaraksa

Hi, NFT developer Here SOLANA [login to view URL] [login to view URL] Ethereum [login to view URL] [login to view URL] [login to view URL] [login to view URL] https://s Больше

$45 USD / час
(9 отзывов(-а))
6.1
(1 отзыв)
4.0
besidovskaoleole

Hi! I am a blockchain engineer with 4 years of experience in NFT. I have developed many NFT websites with smart contract and web3 js. Moreover, I have developed many kinds of smart contracts for cryptocurrency tokens, Больше

$45 USD / час
(4 отзывов(-а))
3.3
AnatoliMia

Hello Saim! How are you? As a full-stack blockchain developer, I have developed NFT minting site with presale function and forked defi & dex project like pancakeswap and uniswap in agency envirionment. I am very famili Больше

$40 USD / час
(1 отзыв)
2.4
bondarkyrylo

Hi, I am happy to see your job posting. I've worked as a Senior blockchain developer with 5 years of experience in React, Web3, Solidity and Smart Contract. I can help you finish this project. I've developed many dapps Больше

$45 USD / час
(1 отзыв)
2.6
alinazverdew

Hello, there. I have read your job description carefully and it sounds very interesting to me. As a blockchain professional who is well versed in NFT minting and marketplace site development, I look forward to bringing Больше

$45 USD / час
(1 отзыв)
1.8
vladmix121

Dear Sir, I am a senior blockchain developer with 7+ years of experiences. I have much experiences with creating new Blockchain Platform. Knowledges/Experiences/Favorites: - Solidity, Solana, Rust, Ethereum - Crypto Больше

$30 USD / час
(1 отзыв)
1.0
maksymkozu

Sounds good you are looking for a solidity developer for your project. I have rich experience in developing smart contracts with solidity. And speaking of pre-sale functionality, I have built it and deployed on the Bin Больше

$25 USD / час
(0 отзывов(-а))
0.0
yatsynakat

Hi, there. I am familiar with NFT. If you work with me, you will get success. Best regards. Kat.

$45 USD / час
(0 отзывов(-а))
0.0
jesseanglen

Hey there! I just checked that you are looking for Smart Contract development. I would love to be the one to work on it. I believe I'd be a great fit for your project as I am an experienced Blockchain and cryptocurre Больше

$45 USD / час
(0 отзывов(-а))
0.0
(0 отзывов(-а))
0.0
point2solutions

Dear client, Hope are you doing fabulous there, Project requirement:-Expert Solidity Smart Contract Developer ERC-721 I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptoc Больше

$50 USD / час
(0 отзывов(-а))
0.0
egorcrieg2

My name is Egor and I am an experienced and professional Javascript developer. My specialization is the creation of back-end and front-end parts for websites and web applications, as well as blockchain development of a Больше

$45 USD / час
(0 отзывов(-а))
0.0
TelGates

Hi, I've extensive experience in writing smart contracts using soilidity for Ethereum. I've also contributed in writing auction smart contracts, E-voting election systems and ofr Defi applications. I've recently devel Больше

$40 USD / час
(0 отзывов(-а))
0.0