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Blockchain and Deapp/deFi developer

$25-50 USD / hour

已关闭
已发布超过 2 年前

$25-50 USD / hour

I need a blockchain developer who has experience in Ethereum, Deapp, Defi, NFT tokens, and etc. When applying to this job, add your experienced deapp and defi links and write down your roles in them. Thanks
项目 ID: 31930825

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17提案
远程项目
活跃2 年前

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17威客以平均价$37 USD/小时来参与此工作竞价
用户头像
Hello, Blockchain developer 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 Consensus(POS/POW), Cryptoexchange, Wallets and crypto-bot design, DApps, blockchain websites, web portals, & smart contracts applications development. As a full-stack blockchain developer & solidity programmer, I have successfully delivered a wide range of custom cryptocurrency and blockchain development projects using the smart contracts solidity language with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing Blockchain applications: design, architecture, development, and publishing. ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ dApps Development ✅ Hyperledger & Multichain Development ✅ Custom Cryptocurrency Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Blockchain Consulting ✅ Ongoing Blockchain Development Support and Maintenance I'm flexible with my working hours and will be appreciated to discuss your project at your earliest convenience. Hope that we can work together to make your company a success. Best Regards
$38 USD 在40天之内
5.0 (13条评论)
6.4
6.4
用户头像
?Blockchain & Solidity & NFT 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 Blockchain, Ethereum, BSC, NFT, and TradingView Chart with modern, trend technology such as React, Vue, and Node.js. And also I have 5+ solidity experience in building smart contracts and forking DeFi such as pancakeswap, goosedefi, etc, and developing NFT Random Art Generation and Minting Dapp. I have seen your project's requirements carefully. I am ready to start your project immediately and I really can complete your project perfectly in a short period. And fortunately, I have completed a similar project for another employer only 5 days ago. I really feel confident about this project and I think that I'm the right person for this work because I have many good projects that I have accomplished. I really want to work with you. I will show you my ability. Please contact me for more discussion so we can start the project right now. Let's finish this task ASAP Best regards! Alisa:)
$38 USD 在40天之内
5.0 (16条评论)
5.6
5.6
用户头像
Dear client.. Thank you for taking the time to review our proposal. We have live links to show our work. We have currently working on NFT. We are expert in Solidity. We have completed more than 20+ project like Autopool , ROI , Matrix. We are a professional developer with over 6 years of experienced. We are a fan of blockchain , ethereum & decentralized apps & have worked with blockchain tools as a developer for several years. Hope to have a work relationship with you. So that we can bring your idea to live and you can reach the goal absolutely with us. We will be happy to discuss with you via chat. Best regards Codetentacles technologies team
$50 USD 在40天之内
4.3 (2条评论)
4.3
4.3
用户头像
Hello, I am very experienced in building NFT marketplace and NFT minting website on Polygon (Matic). I have developed many DApps and NFT site in the several blockchains. I have 9 years of experience in developing Smart Contracts for ERC20/721/1155 and building the website with high end functionalities and smart UI,UX And I have been specialized in these programming languages:- Solidity, C++, Python, TypeScript, Rust, Golong, Lua, JavaScript, C/C#, Java, Kotlin, Swift, Truffle, framework, PHP/HTML/CSS, SQL, React.js, Node.js. And my other specialties are Crypto wallets, ICO, polkadot, whitepaper, Tron, Defi, Tokens like ERC20/ERC21/ERC721 and many more. Please message me so that we can discuss further. Regards.
$38 USD 在40天之内
0.0 (0条评论)
0.0
0.0

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CHINA的国旗
shenyang, China
5.0
14
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会员自7月 28, 2020起

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