Blockchain Developers For Hire

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  • Hire     viktorsiluk
Hire     viktorsiluk

    viktorsiluk viktorsiluk

    Ukraine $100 USD / hour
    ⭐Full-Stack Blockchain Developer⭐
    Ukraine
    5.7
    10 reviews 10 reviews $100 USD per hour
    ✅Full-Stack ✅ Blockchain Developer [ Core Skills ] specialized in custom cryptocurrency and blockchain development on ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✔️ Binance Smart Chain ✔️ Ethereum ✔️ Tron Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application...
    ✅Full-Stack ✅ Blockchain Developer [ Core Skills ] specialized in custom cryptocurrency and blockchain development on ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✔️ Binance Smart Chain ✔️ Ethereum ✔️ Tron Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: I am responsible for designing and implementing new innovative features and functionalities, establishing the blockchain, cryptocurrency, ICO, smart contracts application architecture, ensuring high-performance and availability, and managing all blockchain development & technical aspects. I work closely with project stack holders and end customers to provide an effective, visually appealing, and intuitive implementation. Are you looking full time & dedicated blockchain developer to develop a user-friendly high-end functionality based ICO, cryptocurrency or smart contracts web application? I will love to engage myself as a full-stack blockchain developer and assist you with innovative and creative strategies. ✔️ Fork Pancakeswap or Goosedef on Binance Smart Chain ✔️ Fork Uninswap or Sushiswap on Ethereum ✔️ Create token similar to SafeMoon ✔️ ERC20/721, BEP20, TRC10/20 protocols ✔️ UniSwap & PancakeSwap Bot(frontrunning, sniping) ✔️ Smart contract language: Solidity ✔️ Custom Cryptocurrency Development ✔️ Cryptocurrency Wallet and Exchange Applications ✔️ Private Blockchain Development ✔️ Blockchain Consulting ✔️ Blockchain Testing ✔️ Ongoing Blockchain Development Support and Maintenance [ Service ] ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✔️ I can communicate fluently. ✔️ I can complete your project with a minimum budget and a short deadline. ✔️ I can work full time in your time zone. ✔️ I can reply anytime when you contact me. ✔️ I can update and show results every day. ✔️ I can start to work immediately. ✔️ I am not associated with any company and work individually with no outsourcing of your work. I am here to help you not only create your Blockchain presence but also to level-up it up thus enhancing your online presence and increasing profitability. I only accept projects that I am absolutely certain I can accomplish and offer my services and knowledge in the most professional conduct possible Always, I believe in long term business relationship and always provide high-quality work at a fair price. Let's start a new profitable and strong business relationship. Thanks. Best regards Viktor Siluk less
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  • Hire     technosystem
Hire     technosystem

    technosystem technosystem

    India $50 USD / hour
    Blockchain | Crypto | Mobile Apps | Websites
    India
    6.2
    10 reviews 10 reviews $50 USD per hour
    For last 8 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have expertise in ICO Token Sale, Crowd-Sale, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM, referral...
    For last 8 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have expertise in ICO Token Sale, Crowd-Sale, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM, referral program, Staking, White Paper creation, smart contract etc. My Skills are PHP, C++, Python, NodeJS, AngularJS, Ruby on Rails with 15 Years of working experience. I have been working in the IT Industry since 2002 as an IT developer working on Website and Mobile apps like Real estate, Dating, E-commerce, Social Networking. My skills are Wordpress, PHP, Drupal, MySQL, Joomla, WooCommerc, AngularJS I have been into iOS and Android mobile application development using Native android and iOS ( Kotlin, Java, Object C, Swift ), React native, and Flutter. I am Proficient with Swift or Objective-C, Knowledge of Apple XCode IDE, Cocoa Touch and IUKit APIs, Spatial reasoning, Designing guidelines, Networking, Core Data, RESTful APIs, UI/UX design standards, Advanced knowledge of Git, OpenGL or Metal, Code versioning tools, Core Data framework, Grand Central Dispatch. less
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  • Hire     denyslapin1
Hire     denyslapin1

    denyslapin1 denyslapin1

    Ukraine $60 USD / hour
    Passionate and skilled Blockchain Developer
    Ukraine
    6.3
    26 reviews 26 reviews $60 USD per hour
    For more than 5 years I have been working on building DAPP solutions on Ethereum, Tron and Binance ecosystem. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, developing DeFi, DEX, Gambling Dapp etc. ✅ Immediately Start ✅ Finish In Time ✅ Free Fix...
    For more than 5 years I have been working on building DAPP solutions on Ethereum, Tron and Binance ecosystem. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, developing DeFi, DEX, Gambling Dapp etc. ✅ Immediately Start ✅ Finish In Time ✅ Free Fix Service ✅ ✅ Fast Response ✅ Full time Work ✅ Not Outsourcing ✅ ✔️EXPERIENCE(5 years of experience in Blockchain and Application) * Blockchain coin forking, Smart Contract for DApp * Cryptocurrency Exchange System, DeFi, Gambling * Wallet for web and mobile * FIX (Financial Information eXchange) * Web Scraping ✔️SKILLED DEVELOPMENT LANGUAGE * Solidity, Truffle, BEP-20, ERC-20, TRC-20, ERC-721, ERC-1155 * Javascript/Typescript, React.js, PHP, Python * C++, Java, Golang * Mysql, Sqlite, MongoDB, Oracle, PostreSQL, GIT I hope to help you and your project to success with passion and frankness. Have a great day everyone. less
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  • Hire     danijelb2005
Hire     danijelb2005

    danijelb2005 danijelb2005

    Serbia $100 USD / hour
    WEB DEVELOPER(Blockchain,Laravel,Python,PHP)
    Serbia
    5.8
    16 reviews 16 reviews $100 USD per hour
    I am a passionate and creative developer. I have been developed many websites by using React, Laravel and Blockchain. I can build or customize any themes and plugins required, fix any critical problems immediately. As a full-time freelancer, I can meet deadlines, maintain quality, and work on your time zone. ***My...
    I am a passionate and creative developer. I have been developed many websites by using React, Laravel and Blockchain. I can build or customize any themes and plugins required, fix any critical problems immediately. As a full-time freelancer, I can meet deadlines, maintain quality, and work on your time zone. ***My Skills and Experiences:*** - Ecommerce website development(Woocommerce, Shopify) - Web based system development(PHP, Django, Laravel, Codeigniter, NodeJS, Magento) - Frontend Development(React, Vue, Angular) - Database Development(MySQL, MongoDB) -- Blockchain: For at least 3+ years including Bitcoin and Ethereum(Javascript, TypeScript) -- POS System that contains website, mobile app, and cryptocurrency. -- Blockchain protocol update BIP47 -- Smart contract development using solidity --Development Defi Dapp including yield farming --Fork Project Pancakeswap and sushiswap on Ethereum and Binance Smart Chain --Build NFT token and make website like opensea --Upgrade from V1 to V2 on pancakeswap --Build Snipper Bot, Arbitrage Bot on Binance Smart Chain Feel free to message me and let’s discuss further detail for your project. I look forward to working with you. less
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  • Hire     DeluxeDev
Hire     DeluxeDev

    DeluxeDev DeluxeDev

    Sweden $45 USD / hour
    SENIOR FULL STACK DEVELOPER
    Sweden
    5.9
    2 reviews 2 reviews $45 USD per hour
    My name is Mohsen and I have a B.S. in Systems Engineering and have been doing entrepreneurial web and software development for 15 years. I am a full-stack web developer specializing in back-end development with PHP and javascript frameworks (node.js, Codeigniter and Laravel), especially for blockchain based...
    My name is Mohsen and I have a B.S. in Systems Engineering and have been doing entrepreneurial web and software development for 15 years. I am a full-stack web developer specializing in back-end development with PHP and javascript frameworks (node.js, Codeigniter and Laravel), especially for blockchain based applications. I am also proficient with front-end javascript frameworks like Angular, React.js and Vue.js. I have worked with many small startups as well as Fortune 50 companies in capacities ranging from developer to product manager. I have extensive experience building and interacting with RESTful APIs, data modeling, Windows/Linux/Mac Desktop application development using C/C++, C# and java, and also reverse engineering. Also can provide excellent communication with native level of English. Thanks for reading and here is the list of services that I can provide. - Full Stack Web Development Booking application Betting/Gambling application Cryptocurrency trading/Blockchain dApp Real Estate and many more - Blockchain Development Bitcoin/PIVX fork(C++, QT) Smart Contract(Solidity for Ethereum, javascript for iost) Ethereum/ERC20/ERC721, Iost/IRC20/IRC21 and web3.js - Reverse Engineering(CE, IDA pro) Security system License/Games - Any kind of algorithmic programming and desktop application development with C/C++ Java C# Electron.js less
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  • Hire     kirillsmal
Hire     kirillsmal

    kirillsmal kirillsmal

    Russian Federation $75 USD / hour
    Professional Blockchain & Full stack Web Expert
    Russian Federation
    5.4
    9 reviews 9 reviews $75 USD per hour
    I am an expert in Full stack software & Blockchain Development. If that's what you are looking for: let's work together! My Top skills: ✅ C/C++/Anti-Virus/Software Programming ✅ Frontend: Angular, React, Vue, Dart ✅ Backend: PHP, Node.js, Express, Python, Laravel, Django, GraphQL, Apollo, Golang ✅ Hybrid:...
    I am an expert in Full stack software & Blockchain Development. If that's what you are looking for: let's work together! My Top skills: ✅ C/C++/Anti-Virus/Software Programming ✅ Frontend: Angular, React, Vue, Dart ✅ Backend: PHP, Node.js, Express, Python, Laravel, Django, GraphQL, Apollo, Golang ✅ Hybrid: Ionicframework, React Native, Flutter, Cordova, Native Script ✅ Software Programming: C/C++/C#/Java/Kotlin ✅ Microsoft PowerApps, MS Graph API, Office365, Azure ✅ Blockchain / Ethereum / Smart Contracts / Solidity / Truffle / Web3.js / ERC20 Tokens / ERC721 Tokens / ERC1155 Tokens / DApp ✅ Public Blockchain Platforms: ✓ Ethereum, Bitcoin, Solidity ✓ 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. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as Ethereum mainnet. ✅Private & Consortium Blockchain Platforms ✓ Hyperledger Fabric ✓ Developing Chaincode using the Go programming language. ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. My professional skills: ✅ Database, AWS, Cloud ✅ Web Design ✅ Web Development ✅ UX/UI Design Technical skills: ✅ Video Streaming ✅ Machine Learning ✅ Network Programming less
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  • Hire     sevastianovalexr
Hire     sevastianovalexr

    sevastianovalexr sevastianovalexr

    Russian Federation $20 USD / hour
    Blockchain and Laravel Specialist
    Russian Federation
    5.2
    2 reviews 2 reviews $20 USD per hour
    My name is Aleksandr Sevastianov and I am specialized in Blockchain Development, Laravel Framework, Ecommerce and several kinds of Javascript. While working as a web developer for a software development private company, I developed web sites (mainly crypto coin websites, woocommerce, shopify and Laravel sites) by...
    My name is Aleksandr Sevastianov and I am specialized in Blockchain Development, Laravel Framework, Ecommerce and several kinds of Javascript. While working as a web developer for a software development private company, I developed web sites (mainly crypto coin websites, woocommerce, shopify and Laravel sites) by receiving orders from customers. Nowadays, as the number of companies that are hiring freelancers around the world to fulfill their needs has increased and the number of freelancers is increasing, I decided to act as a freelancer and created a new account on freelancer.com. Followings are my policies in development. “What custommer have to do is what I have to do. What custommer want to do is what I want to do. The custommer's site is my site. That is, custommer's site is my face. I am the custommer.” I provide UNLIMITED REVISIONS until the client is completely satisfied. I mainly do backend development and actively participate in frontend development. And also, I have been developing mobile applications using react native sometimes. My specialties are : -New construction, modification and maintenance of various business sites including ecommerce site. I feel like my mother tongue when it comes to PHP language framework such as Laravel and Codeigniter and platform such as Wordpress and Shopify. Main Skills: - Blockchain Development - Shopify Laravel Wordpress. - JavaScript(AngularJS, ReactJS, VueJS, etc.) - MySQL, MongoDB - HTML, HTML5 - Bootstrap - CSS, CSS3 - Mobile application(by React Native) less
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  • Hire     cashimole
Hire     cashimole

    cashimole cashimole

    Germany $55 USD / hour
    Full-stack Developer
    Germany
    4.8
    4 reviews 4 reviews $55 USD per hour
    I have 6 years of experience with Python and Javascript, building products, big data handling and automation. I'm very interested in the gaming industry where I have built different products such as an Esports wager platform for video gamers wanting to earn money off their skills to a tournament hosting platforms. I...
    I have 6 years of experience with Python and Javascript, building products, big data handling and automation. I'm very interested in the gaming industry where I have built different products such as an Esports wager platform for video gamers wanting to earn money off their skills to a tournament hosting platforms. I also have interest and experience in blockchain and cryptocurrency. Specialties • Python/Javascript skills • Good front-end skills (React/NextJS, Vue/NuxtJS) • Game Development (MMORPG, Web games) • Blockchain and Cryptocurrency • Systems Installation and Networking less
  • Hire cashimole
  • Hire     carsdev
Hire     carsdev

    carsdev carsdev

    Slovenia $50 USD / hour
    Blockchain Developer
    Slovenia
    4.8
    6 reviews 6 reviews $50 USD per hour
    I am a Blockchain and Cryptocurrency Expert. My strongest skill is backend & algorithm and I have experience in Blockchain, Smart Contract, DAPP, NFT and Crypto Currencies. I had developed BEP20 and ERC20 tokens. These are my experiences. - Blockchain & algorithm - Cryptocurrencies - Trading - Solidity - Smart...
    I am a Blockchain and Cryptocurrency Expert. My strongest skill is backend & algorithm and I have experience in Blockchain, Smart Contract, DAPP, NFT and Crypto Currencies. I had developed BEP20 and ERC20 tokens. These are my experiences. - Blockchain & algorithm - Cryptocurrencies - Trading - Solidity - Smart Contract, BEP 20, ERC 20 tokens - Metamask - DAPP - NFT Market place less
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  • Hire     evhenrychyk
Hire     evhenrychyk

    evhenrychyk evhenrychyk

    Ukraine $50 USD / hour
    Blockchain, PHP, Laravel Developer
    Ukraine
    4.8
    4 reviews 4 reviews $50 USD per hour
    I am a professional Blockchain Developer. ***My Skills*** -Forking Pancakswap and Goose Defi. -Building smart contract by using solidity language. -Building Custody System. -Bitcoin and Ethereum wallet system -Building Staking and Reward Defi Dapp on Binance Smart Chain and Ethereum -Creating token on Solana and...
    I am a professional Blockchain Developer. ***My Skills*** -Forking Pancakswap and Goose Defi. -Building smart contract by using solidity language. -Building Custody System. -Bitcoin and Ethereum wallet system -Building Staking and Reward Defi Dapp on Binance Smart Chain and Ethereum -Creating token on Solana and Ripple I have long year experience in this field and I always try best for client and they get satisfy all time Thanks less
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