Best Cryptography Freelancers for Hire
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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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Anton Ivan
Skills
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
Skills
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
Skills
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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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.
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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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Crypto Blockdev
Skills
About me
We are a team of full stack developers, we create token, coin, NFTs, Smart Contracts, Nft minting website, Nft game Staking website Defi and tokenomics and much more.
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Rafael Thomas
Skills
About me
Hi! I am a senior blockchain developer with over 8 years of experience in software development and 4 years of experience in blockchain development, I am specialized in developing dApps. SERVICE : - Blockchain(BitCoin | Ethereum | Solana | Binance Smart Chain(BSC) | Polygon | Fantom | TRON) o Decentralized Finance(Defi) o NFT Minting, Staking, Marketplace o DEX Development o Development and Audit Smart Contract - Full-stack development EXPERIENCE : - Solidity, Truffle, Web3.js - Rust, Anchor -GraphQL - NodeJS | ReactJs | AngularJS - HTML5, CSS3, JavaScript, MySQL, PHP, Laravel, Codeigniter
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Marina Zakharova
Skills
About me
Hi, I'm Marina ✌🏻 And I'll help you to get your personal brand identity. For 2 years I'm working with CRYPTO project. Also be free to write me if you need: •Branding •Product design •Logo design •Typography design •Banners design 📩 Text me if you have project 🔵 Telegram https://t.me/maa_rishaa 🟢 WhatsApp +380934457446 🎨 Portfolio https://dribbble.com/m_zakharovaaaa
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Crypto Lover
Skills
About me
Dedicated developer with excellent technical, analytical and communication skills demonstrated by 5+ years of experience. I have rich experience in development of smart contracts, DEFI, DEX, DAPP, NFT projects, trading bots. And also I have good knowledge and experience about Bitcoin, Ethereum, BSC, Solana, Polygon, Fantom, Cardano. In processing I have developed many token contracts and built Dex and Defi sites, NFT minting sites and marketplaces, and I have accumulated strong experience of Unity and MEAN, MERN stack, web design for DAPP and NFT game. I am innovative and strategic thinking professional with a proven track record of consistently going above and beyond in meeting customer needs and providing more value to the product than what the customer is paying for. My motto is "There is no obstacle not to overcome!". Client's satisfaction is my prime goal. Thank you.
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David Blanchard Senior-Blockchain Dev
Skills
About me
Hello you are welcome to my service Am full blockchain developer with many years of expprience if you have any blockchain project or any ongoing project and you need a dev to help you i will give you full surport thanks https://t.me/Davidblanchard
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Ohara Kin
Skills
About me
As a senior developer, I can start working immediately for you. My basic technology is Full stack web development and Blockchain development using React.js and Vue.js, BlockChain, BitCoin, Ethereum and TradingView Chart skill is specific technology. ------------------------------ My Skill Sets ----------------------------------- ✔️ Blockchain: Ethereum, Bitcoin, BSC, NFT, TradingBot, TradingView Chart ✔️ JS Framework: Angular, React, Vue, Next, Nuxt and Node.js ✔️ UI Framework: Material-UI, TailwindCss, Bootstrap5 .... I feel confident about your projects with these skills and give you perfect result! And I will take your project very seriously so I will always think about how to complete your project at the best possible level during the project period and always provide you my good ideas if you want. You will never regret! Thanks for reading my profile. Best Regards :)
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Ryosuke Yamamoto
Skills
About me
I am a senior blockchain developer with proficiency in ICO& IDO, DeFi/DEX/DAO development. My blockchain experience is extensive, having worked with blockchain since 2019. -Smart Contract Development ERC20, ERC72, ERC1155 Standards. Contract Test and Audit in development environment by using Truffle, Hardhat Anti-Bot, Whitelist functions integration for Token, NFT contracts -Defi/ DApp Development Forking Dex tools like Uniswap, Sushiswap, Pancakeswap with special requirement Crypto Escrow development ICO & IDO, Token airdrop & presale service platform with custom supply, Liquidity, whitelist Wallet connection using web3.js or ether.js -NFT minting & staking, marketplace Development Minting on ERC721, ERC1155 standards on Ethereum, Polygon, Cronos, BSC, Solana network -Cross-Chain-Bridge Development. Bridge Contract development Relay service integration like Moralis, Chainlink Well-made Cross-Bridge DApp development
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dApp&NFT&Bot Leader
Skills
About me
Passionate and skilled Blockchain Developer offering 6 years of relevant experience and a proven track record of success in achieving extraordinary results. With a strong attention to detail and accuracy and the important ability to function well in a team setting, I am looking for a Blockchain Developer job within a forward-moving company.
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Srdan Anic
Skills
About me
As a senior full-stack and Blockchain developer, project management experience, with the last 4 years of expertise in Blockchain architecture, Cryptocurrency Wallet Development, Smart Contract, Crypto Coins Exchange Development. Looking for long-term opportunities that appreciate high-quality standards with quality and maintenance code. SERVICE : -Blockchain(Bitcoin | Ethereum | Solana | BSC) -Decentralized Finance(DeFi) -NFT marketplace -Development and Audit Smart Contract -DEX Development
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Crypto Bot
Skills
About me
Hello I have developed many crypto trading bot such as Uniswap Sniper bot and Binance Trading bot. I have mastered Python, node.js, Web3.js, Smart Contracts, Solidity and Flashbots. So I can make any crypto bot including NFT Mint Bot what you want. Keep high speed and performance, high quality of product. I will service full time and deliver great result in time. Please make your bot and take more and more Profit.... Thank you
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Adan Cui
Skills
About me
I am an experienced & talented & enthusiast developer interested in building usable, useful, well-constructed Blockchain & NFT projects. Proficient at performing well as working in a group or independently in a fast- paced setting. Deep understanding of distributed ledger, blockchain safety, blockchain design principles, and various blockchain protocols and environments. I am interested in continuation of learning and cooperation with excellent people.
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Ice Scream
Skills
About me
Be unique like unicorns with worldwide creative agency
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Ekaterina Kate
Skills
About me
I am a Blockchain Leader Developer. I have rich experience about Blockchain project such as Pancake swap, Uniswap and Dao projects.
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Kai Lee
Skills
About me
Experienced Developer professional with strong leadership and relationship building skills. Certified Blockchain Developer, developing the Applications(especially NFT Games and Marketplaces) in MERN. Experience in developing Decentralized Blockchain applications using Ethereum and Solana.