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Solidity smart contract Polygon

Hello, we need a simple, smart contract for our exchange in a short time. If you are professional, DM us to know about our project.

Thanks

Навыки: Solidity, Smart Contracts, JavaScript, Node.js, React.js

О клиенте:
( 4 отзыв(-а, -ов) ) Gaiberg, Germany

ID проекта: #34038727

Поручен:

Darsdesign1

Hello. How are you? I am a blockchain expert. I have rich experience with Smart contract, Solidity, Ploygon, Ethereum, ERC-20, NFT marketplace, Dex, Pos, and so on. I am sure I can give you perfect result in this proje Больше

$99 USD за 1 день
(10 отзывов(-а))
4.9

28 фрилансеров(-а) готовы выполнить эту работу в среднем за $205

(14 отзывов(-а))
7.3
vadbersten

Hi there, DEX Expert is here I have strong experience with solidity smart contract(router & factory & native token & lp, and so on) Please feel free to get in touch with me for further discussion Looking forward to goo Больше

$200 USD за 7 дней(-я)
(4 отзывов(-а))
5.5
ilcekrstev

[login to view URL] [login to view URL] Hello, I hope all goes well. I read the requirement carefully and feel confident about the project because I did several similar projects before. Больше

$150 USD за 5 дней(-я)
(8 отзывов(-а))
5.0
NazarankaA

Hello. How are you doing? I have a great experience in solidity and smart contracts. I have developed Dex, DeFI, DAO, Cryptocurrency and NFT. Also I am good in router, factory, pair contracts of Dex like Uniswap, Sush, Больше

$140 USD за 7 дней(-я)
(12 отзывов(-а))
5.0
kolomiyetsbogda4

=== Full Stack Blockchain Expert === Hello, I am a Full Stack Blockchain expert and acquired certificates of Blockchain. Last 5+ years, I have developed 25+ Full Stack Blockchain projects and gathered a lot of experien Больше

$250 USD за 1 день
(7 отзывов(-а))
4.8
(11 отзывов(-а))
4.6
mandionisio154

Hi, there. I am a senior Web & Blockchain Developer and I am very interested in your project because I did several projects like this till now. My main stacks are React, Angular, Vue.js for FrontEnd and P Больше

$150 USD за 15 дней(-я)
(12 отзывов(-а))
4.7
alievprogramist

Dear Sir, thanks for the job posting. I am a full stack blockchain developer with 7+ years of extensive experience with building blockchain platforms and solving technical issues. Knowledge/Experiences/Favorites: - S Больше

$140 USD за 7 дней(-я)
(10 отзывов(-а))
4.5
neanastasiia10

Hello, I have read your job description carefully I am a blockchain developer with 5 years experience I am familiar with solidity,react,web3 and typescript I can finish your project perfectly and can work in your time Больше

$250 USD за 1 день
(5 отзывов(-а))
4.1
V4CE

Dear client, Thank you for your job posting. I read your detail carefully and understand. As Blockchain developer, I have rich experience about blockchain and smart contract. Do you want bridge exchange? So I'm sure, Больше

$140 USD за 7 дней(-я)
(6 отзывов(-а))
4.1
talant12

Hi @Parpariko I have read your post and I can see you are going to create smart contract for exchange in short time. As a blockchain expert, I have developed smart contract using solidity and I have rich experiences in Больше

$225 USD за 7 дней(-я)
(6 отзывов(-а))
3.6
cmoralesvasquez

Hello Thanks for your job description. It’s very easy for me. Since I’m a web and blockchain developer, I have rich experience in solidity and Rust. I have made many smart contracts like minting, staking, yield farming Больше

$140 USD за 7 дней(-я)
(6 отзывов(-а))
3.7
yuriidan017

How are you? I have been developing various blockchain relevant projects for 5+ years. High quality & incredible speed, Reliable credit, Good Communication are all my main characters. I have worked for many Compani Больше

$150 USD за 2 дней(-я)
(7 отзывов(-а))
3.2
VovaLunev1

Hello, how are you? I can write and deploy smart contract on Polygon network. I have been working as a blockchain engineer 2 years and I have good experience in writing, testing and deploying smart contract. I am f Больше

$140 USD за 7 дней(-я)
(1 отзыв)
3.4
oleksandrsoboli2

Hello, I have read your job details and I'm interested in your project. I have rich experience in [login to view URL], [login to view URL], and I'm familiar with tech stacks you mentioned. I majored in wallet / contract integration and smar Больше

$140 USD за 7 дней(-я)
(2 отзывов(-а))
3.0
serhiiraksha

❤Hi @Parpariko. Hope your beautiful today.❤ I am blockchain expert. I have +5 years of experience with Defi and NFT marketplace, so I am very familiar with smart contract and solidity. I used REACT framework for dev Больше

$150 USD за 1 день
(5 отзывов(-а))
3.4
santiagomac841

Hi, great to meet you. I am very glad to apply for this project. I am a blockchain-based Dapp developer who are well-versed in React, Vue.js, Node.js, Web3js for the frontend and backend development. I have full experi Больше

$200 USD за 7 дней(-я)
(2 отзывов(-а))
2.6
jeffreyposton

Dear client! I am very happy to meet YOU! I am professional blockchain developer with more full years of experience. I am very familiar with SmartContract and Solidity. I have rich experience with NFT marketplace, Stak Больше

$100 USD за 1 день
(4 отзывов(-а))
2.4
eyalmo8

Hey, I am an experienced software developer, with more than 15 years of experience in web development, and about two years of experience in blockchain development in particular. All with proven experience in several p Больше

$140 USD за 7 дней(-я)
(1 отзыв)
2.0
arsalancan1988

✨✨TOP BLockchain & Mobile Engineer✨✨ Hello, hope you are doing well. I am a senior Blockchain & Mobile engineer with 7 years of relevant experience in Smart contract, crypto game development, Pancakeswap, Uninswap, Oly Больше

$30 USD за 1 день
(1 отзыв)
1.4