Best Smart Contract Development Freelancers for Hire
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Crypto Boy
Skills
About me
I am a senior Blockchain and Full Stack Developer with over 7 years of exp. I can build, customize any plugins required, fix any critical problems immediately. As a freelancer, I can meet deadlines, maintain quality, and work in your time zone. Skills and Exp: -SmartContractDevelopment ERC20,721,1155,4626,Govern,Defi,DEX,Presale,Mint,Staking,Game,Lottery,etcs. -SeveralBlockchainPlatform ETH,BSC,AVAX,Moonriver,Fuse,EVMs -SmartContractAudit Testing contracts against attack vectors.Thorough static analysis and line-by-line manual review of the codebase. -GraphQL TheGraph,SubQuery on any chains,Taking all data,state from contract.No backend. -NFTProject NFT,Govern,Minting,Presale,Staking,Marketplace,Crypto Game,Creating collection using several comp and script -Defi/DEX/DApp Defi like Phoenix,DEX like Pancake,DAO like Olympus,Aragon,DApp like Arcade,Lottery,Betting -Bot Sniper,Arbitrage,NFTOpenSea Feel free to msg me and let’s discuss for your project. I look forward to working with you.
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James
Skills
About me
My life motto is to add value in whatever I do.
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DREY ABBEY
Skills
About me
Hi my name is Drey abbey I have vast Year of experience in development and also digital marketing my goal is to meet your expectation solve whatsoever problems you may have on development and also digital marketing
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Moe
Skills
About me
As a blockchain full stack developer I've got deep knowledge of Solidity / Ethereum network and common standards of the industry. I have an experience with forking Pancakeswap on BSC, Polygon, ETH and building Defi site. Especially ERC20, ERC223 standard token creation using latest secure version of solidity code. I've deployed various smart contract, DApps and DeFi projects using React, Web3, Solidity.; currently, I'm focused on: - BEP20 Binance Chain (BSC) ERC20, ERC777, ERC223, ERC721, ERC1155 Ethereum token creation and deployment. - Defi site with pools and farms - Uniswap/Pancakeswap, Metamask support. - Design of launchpad smart-contracts with a vesting schedule, whitelists, fixed/floating price. - SOLANA based RUST smart contract development & deployment - SOLANA NFT minting with metaplex candy machine
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Snow Man
Skills
About me
I am senior Block Chain Developer. I have a rich experience to develop many kinds of blockchain dapps. And I am very familiar with NFT. I have already developed some NFT Minting and staking dapps and NFT market places. I always love to discuss the project with you for a better understanding of the your current architecture, thinking “out of the box” to provide best software-based solutions, delivering quality solutions to business problems within scope, budget and time scale. I would much appreciate the opportunity to demonstrate my capabilities to you. Thanks.
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Marinko Rokvic
Skills
About me
As an experienced BlockChain engineer, I have been working in BlockChain field for over 6 years. I have already completed so many blockchain relevant projects such as Forking swap, NFT marketing, token Dashboard, Creation token etc. Suggest the best solution, deliver the perfect results, long-term support. Please ping me if you're interested and we can discuss more details. Best Regard.
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Joe Bailey
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About me
User didn't add description
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Bogdan Kolomoiets
Skills
About me
- Building DeFi & Dex by forking Pancakeswap, Pantherswap, Goosedefi and so on - Upgrading Pancakeswap Dex from V1 to V2 - Forking and costomizing Safemoon token - ICO preslae landing page and smart contract for selling token - Trading Bot (Frontrunning, Sniping) - Developing smart contracts using a Solidity programming language. - Developing RPC using client libraries such as Web3. - Static analysis of smart contracts for gas consumption and optimization using Remix IDE. - Securing smart contracts using libraries like OpenZeppelin. - Developing Ethereum dApps using Truffle framework. - Integration with crypto wallets such as Metamask.
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Malencov Doronin
Skills
About me
As a blockchain full stack developer I've got deep knowledge of Solidity / Ethereum network and common standards of the industry. I have an experience with forking Pancakeswap on BSC, Polygon, ETH and building Defi site. Especially ERC20, ERC223 standard token creation using latest secure version of solidity code. I've deployed various smart contract, DApps and DeFi projects using React, Web3, Solidity.; currently, I'm focused on: - BEP20 Binance Chain (BSC) ERC20, ERC777, ERC223, ERC721, ERC1155 Ethereum token creation and deployment. - Defi site with pull and farm - Uniswap/Pancakeswap, Metamask support. - Design of launchpad smart-contracts with a vesting schedule, whitelists, fixed/floating price. - SOLANA based RUST smart contract development & deployment - SOLANA NFT minting with metaplex candy machine
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Jemen Ri
Skills
About me
I am a Blockchain and Full stack developer. When I work on a project, I strive for excellence and 100% client satisfaction. Having an idea is easy, but being able to turn that idea into a reality is the tougher challenge. You have the idea ready, as well as detailed spec and graphics and etc, but the final missing piece of your app is to bring all of these together with programming. That missing piece is my specialty. With your design requirements and idea, I write the code to combine it all into a fully functioning. Blockchain ✔ Ethereum DApps development - smart contract, web3, metamask integration ✔ DeFi development: forking Uniswap, Pancake Swap, Sushi Swap ✔ Build and Deploy a Solana Smart Contract ✔ DEX and Centralized Crypto Exchange ✔ Web/Mobile Wallet ✔ Custom dApps ✔ ICO, STO, Blockchain Copyrighting and Whitepapers Full Stack ✔️ React, React-Redux, React Router, Redux-Saga, Next.js… ✔️Vue, Vuex, Boostrap Vue.. ✔️Django,Laravel,Node js
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Tony Tan
Skills
About me
I am a senior Blockchain and Full Stack Developer with over 3 years of exp. I can build, customize any plugins required, fix any critical problems immediately. As a freelancer, I can meet deadlines, maintain quality, and work in your time zone. Skills and Exp: -SmartContractDevelopment ERC20,721,1155,4626,Govern,Defi,DEX,Presale,Mint,Staking,Game,Lottery,etcs. -SeveralBlockchainPlatform ETH,BSC,AVAX,Moonriver,Fuse,EVMs -SmartContractAudit Testing contracts against attack vectors.Thorough static analysis and line-by-line manual review of the codebase. -GraphQL TheGraph,SubQuery on any chains,Taking all data,state from contract.No backend. -NFTProject NFT,Govern,Minting,Presale,Staking,Marketplace,Crypto Game,Creating collection using several comp and script -Defi/DEX/DApp Defi like Phoenix,DEX like Pancake,DAO like Olympus,Aragon,DApp like Arcade,Lottery,Betting -Bot Sniper,Arbitrage,NFTOpenSea Feel free to msg me and let’s discuss for your project. I look forward to working with you.
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Nemanja Dordevic
Skills
About me
?I am a full-stack blockchain developer with rich experiences.? ⭐️Main Services⭐️ ✅Forking Tomb Finance ✅Forking Pancakeswap ✅Forking OlympusDao ✅Creation Presale site ✅Creation Smart contracts (BEP20 token, ERC20 token, Presale contract, and so on) ⭐️Other Services⭐️ With a strong knowledge of Solidity, javascript, typescript, python, web3, and so on, I will provide great results according to your special requirements. If you work with me, you will get full support for the success of your project(idea). Thank you!
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Yaroslav Belousov
Skills
About me
I am a creative Blockchain, Trading, Web, Mobile expert with 7+ years of experience. wallets, lottery games, merchant/exchange apps, DeFi/DEX sites, NFT marketplaces based on Bitcoin, Ethereum, Solana
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Steve Gerrad
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About me
User didn't add description
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Anton Ivan
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About me
am a ceritifeid web developer and cryptocurrency enthusiast that work with a team of experienced programmers. I have gained experience transitioning through several key roles like Dapps development Whitepaper design Crypto website Landing Page/Misc Creating crypto token Listing on exchange platforms Nfts ERC-721 Contract Development (NFTs) Want to take your crypto project to the next level? I'm here to enrich clients with my creativity and making them happy by doing an outstanding work. I am proficient in English language for efficient communication with my clients
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Alexander P
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About me
Solutions I provide: ✔ DEX and Centralized Crypto Exchange ✔ Advanced Trading Platform (Stocks, CFD, Forex, Option, Features...) ✔ Portfolio Tracking Platform ✔ Multichain Web and Mobile Wallet ✔ Crypto Betting and Casino ✔ Yield Farming Protocols ✔ Liquidity Mining Protocols ✔ Automated Market Making (AMM) protocols ✔ Flash Loans ✔ Impermanent loss, governance tokens ✔ P2P/Pool Lending and Borrowing ✔ Crypto Collectible Platforms and Non-Fungible Tokens ✔ Custom dApps ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development ✔ Forsage, Linos Share, BestMining like MLM Crowdfunding HYIP Platforms ✔ ICO, STO, Blockchain Copyrighting and Whitepapers ✔ Token Design - Stabilcoins, Utility, Security, Investment, Dividend coins ✔ DeFi development ✔ Fast DeFi Clone: ✔ Blockchain stack : ✔ Wallets and Clients:
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Yaroslav Kullchenko
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About me
Blockchain technology has attracted my heart from the moment it appeared, and since then, I have dreamed of working in a blockchain-related profession. Fortunately, I was able to learn about blockchain at university and gained experience in blockchain development through various opportunities. After graduating from university, I wanted to devote my life to blockchain development, and that's how I came to laborx.com. I am not afraid of new skills and for the project, I can research any technology, and that's what I've been doing so far. My experience - creation of new token (ERC20, ERC721, BEP20 and etc) including ICO - Smart contract development and website building to interact with that smart contract by using Web3.js, ether.js and etc - Olympus DAO and Tomb finance fork - Defi Website and NFT marketplace - trading and sniper bot running on blockchain. - trading strategy (pine script) Skills - Blockchain concept - Solidity - React and Node - Basis for web development
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Evan Rublov
Skills
About me
I'm a blockchain and full-stack web developer. I can help you with smart contract writing, creating cryptocurrencies, any NFT contracts, launching ICO/IEOs. My expertise: - Any smart contract writing; – EVM blockchain developing (Layer 1); - NFT, IPFS, ERC721, ERC1155 development; – Token development (any network); – Smart contract audit; – BSC/ETH/AVAX/SOL/DBX development; – Bridge development.
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Isreal U
Skills
About me
Full stack web3 developer experienced in Ethereum, Solidity, Cairo, Web3.js, etc. Can build you crosschain web applications such as Flash Bot, NFT minting website/marketplace, DEX like UniSwap, PancakeSwap, DAO, your own token/coin (ER-20, ERC-721, or ERC-1155) on Ethereum, BSC, Polygon, Solana, etc. Smart contract monitoring and auditing. I'm super excited, can't waiting to hear about your custom web3 project?
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Dejan Aleksic
Skills
About me
I am an experienced blockchain developer. My areas of expertise: Ethereum Smart Contracts and dApps (Solidity, Truffle, Web3.js, Metamask, React.js) Token implementations (ERC20, ERC721, etc.) Ethereum and other cryptocurrencies Private Blockchain Solutions using Hyperledger Fabric Interactive Front-End using React Payments integrations with Stripe, Coinbase (Bitcoin, Ethereum, etc.) Blockchain Stack: Web3, Solidity, Truffle, MetaMask/Remix, BTC, ETH, IBM React + Node JS Expert with 2+ Years of hands-on software development experience with web front-end as well as Back-end. Very passionate about what I'm building. Understand about the business requirement very fast. Very high responsibility. Always implement best practices for the projects to keep the best performance. Always eager to propose/learn new things to improve product quality.