Blockchain Developers For Hire

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  • Hire     shkaburaoleksand
Hire     shkaburaoleksand

    shkaburaoleksand shkaburaoleksand

    Canada $30 USD / hour
    Blockchain, Game & Full Stack developer
    Canada
    5.0
    5 reviews 5 reviews $30 USD per hour
    I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, Dapp (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721 standards and can create complex...
    I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, Dapp (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721 standards and can create complex financial token. I can develop crypto currency like Dogecoin, Lite Coin, Bitcoin and produce wallet for Linux and Windows. And I have rich experiece about Unity Game that realizationed Blockchain After the master node setup you can mine your coin with different types of commercial miner hardware. I have great experience working as a system administrator and can work in a team. I can work in any types of Linux servers and hardware system. ☑️ Blockchain development ☑️ Bitcoin Node, Lite Coin Node, Doge Node setup ☑️ Block chain API setup ☑️ Block chain Payment setup ☑️ Token development ☑️ Cryptocurrency Development ☑️ ICO Contract, Staking Contract, Liquidity locker, Token locker ☑️ Dapp development ☑️ Launching ico in your own Dapp ☑️ Pancakeswap, Uniswap forking ☑️ Block chain node setup ☑️ C#, Unity Game Development. ☑️ Server Setup Configuration and management ☑️ Web Application Deployment and maintenance ☑️ SSL Certificate installation and management ☑️ Dockerization of any complex application ☑️ Dockerising and containerizing any web application ☑️ Blockchain Development and Contract Deployment to different blockchain networks like Eth, Bsc, Hydra and so on. ☑️ Vue Js, React Js, Node Js Application deployment ☑️ Python Server setup and App deployment ☑️ PHP, Laravel, Symfony server setup and deployment in the server ☑️ Docker expert ☑️ Expert in CentOs, REHL, Ubuntu etc ☑️ Windows Server Setup I can start work right now. Please Contact me. Thank you. less
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  • Hire     aleksandrkolesni
Hire     aleksandrkolesni

    aleksandrkolesni aleksandrkolesni

    Poland $50 USD / hour
    Senior C/C++/Java, Web, Mobile developer
    Poland
    4.7
    1 review 1 review $50 USD per hour
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop...
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop application, Browser Extension, Cross Platform Kernel Driver, Image & Video processing. - Mobile Development: Android, iOS mobile development and obfuscate, protection. less
  • Hire aleksandrkolesni
  • Hire     mandionisio154
Hire     mandionisio154

    mandionisio154 mandionisio154

    Spain $60 USD / hour
    Blockchain, Web, Mobile Engineer
    Spain
    4.0
    5 reviews 5 reviews $60 USD per hour
    I have worked with Ethereum, Coin, and Token, and employ a number of different software tools to complete my projects. These include Solidity, Truffle, Rust, Visual Studio and Sublime. I’m comfortable with any number of software and tools, so don’t treat this list as exhaustive. As someone who has made and deployed...
    I have worked with Ethereum, Coin, and Token, and employ a number of different software tools to complete my projects. These include Solidity, Truffle, Rust, Visual Studio and Sublime. I’m comfortable with any number of software and tools, so don’t treat this list as exhaustive. As someone who has made and deployed main tokens, I’m no stranger to a full front-to-back project scenario. I’ve worked with HTML, CSS, React, Angular, Vue, Php, node, Ruby on Rails, Asp.Net and Python (among others), to provide my clients with a full spectrum experience. I’m well acquainted with NFT, ETH and BSC. I'm a Spain based full stack web developer focused on creating, building and polishing amazing digital products. My areas of expertise are the closest to web related things are concerned, although I've made scripting for Linux operating systems, managed databases, managed hosting and domains, web scraping, automation scripts and mobile development with web technologies. I studied an upper secondary education of science and technology, later I did a higher education on web apps development, however I'll always consider the best education I've had the one that I've obtained by myself on my free time. I work with clients in all time zones and I'm always available to chat, so feel free to send me a message, and let’s get started! ✓ Diseño web ✓ Tiendas online a medida ✓ Configuración de sistemas de cursos en linea ✓ Sistemas de venta y alquiler de inmueble, coches, artículos. etc. ✓ WordPress ✓ Páginas web corporativas ✓ Webs institucionales ✓ Catálogo de productos ✓ Microsites y landing pages ✓ Blogs corporativos ✓ Rediseño de páginas web ✓ Páginas web a medida ✓ Intranets corporativas ✓ Mantenimiento de páginas web ✓ Webs para móviles ✓ Diseño web WordPress less
  • Hire mandionisio154
  • Hire     MelkonyanM
Hire     MelkonyanM

    MelkonyanM MelkonyanM

    Armenia $30 USD / hour
    Blockchain focused Full Stack Developer
    Armenia
    6.4
    3 reviews 3 reviews $30 USD per hour
    Hi, thank you for viewing my profile. I am Mher Melkonyan from Armenia, and awarded Bachelor of Science from Yerevan State University. My Top Skills: Blockchain and Smart contracts (Ethereum, BSC, Polygon, Avalanche, Fantom, Solana, Near) Programming Languages: C++, C#, JavaScript, Python, Java, Golang, Rust,...
    Hi, thank you for viewing my profile. I am Mher Melkonyan from Armenia, and awarded Bachelor of Science from Yerevan State University. My Top Skills: Blockchain and Smart contracts (Ethereum, BSC, Polygon, Avalanche, Fantom, Solana, Near) Programming Languages: C++, C#, JavaScript, Python, Java, Golang, Rust, Solidity Backend Frameworks: ASP.NET Core, NodeJS/Express, Django, Flask, Spring Frontend Frameworks: Bootstrap, Angular, React/Next, Vue/Nuxt Database: MS SQL, MySQL, PostgreSQL, MongoDB, Redis DevOps: AWS, Azure, GCP, Docker, Kubernetes I will do my best for your success on this platform. less
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  • Hire     bruicanlas
Hire     bruicanlas

    bruicanlas bruicanlas

    Philippines $60 USD / hour
    Talented Front-end, Blockchain,and NFT developer
    Philippines
    6.3
    11 reviews 11 reviews $60 USD per hour
    Top 2% React.js Developer I am a specialist on the web front-end development ground and got a profound knowledge of doing anything related to this platform. I also have tough skills in website optimization by using optimized assets, reducing the number of plugins, and minimizing codes. I have hands-on experience in...
    Top 2% React.js Developer I am a specialist on the web front-end development ground and got a profound knowledge of doing anything related to this platform. I also have tough skills in website optimization by using optimized assets, reducing the number of plugins, and minimizing codes. I have hands-on experience in building highly customized web applications such as CMS, LMS, Trading Platforms, NFT Platforms, NFT minting Dapp, Defi, and NFT marketplace, etc with various web languages, frameworks, and Blockchain technology. I have designed several NFTs including not only 2D but also 3D art collections. I have developed several projects with unity and 3D. I have experience in building NFT games with unity. https://admirable-crepe-80fff3.netlify.app My Expertise: - React.js(Next.js), Vue.js(Nuxt.js), MUI and Node.js - HTML/HTML5, CSS/SCSS, Bootstrap/Tailwind CSS - JavaScript/TypeScript, jQuery, Ajax, JSON - Solidity, Web3.js, ERC20/BEP20, ERC721(ERC721A)/BEP721 Top 2% NFT, Blockchain Developer By contributing to global clients' projects with good quality and service, I got many good reviews recently and kept a long-term relationship with them. When you Google the keyword "well done NFT dev freelancer profile", you may find my profile. My high repeat hire rate shows a good quality of work, timeline, and fair budget. My NFT service: - NFT Design Design concept art based on the client's NFT idea or sketch Design prototype NFT image from concept art Building over 100 art traits sth like a prototype Rarity table (the client could provide it to me) Generating 10K NFTs and metadata Uploading all NFTs and metadata to IPFS Checking and testing uploaded NFTs - NFT Minting Website Building Minting Front-end building Metamask Connection Web3 integration Testing and deployment - NFT Smart Contract Coding Presale and Whitelist functionality NFT reservation functionality Publicsale price controlibility Max, min amount setting - NFT Market place and NFT Game Unity, C#, Autodesk 3Ds Max, Adobe Photoshop Game design, NFT 3d Asset design, 3D modeling Lowpoly modeling, texture mapping I can work as not only an individual contributor but also as a committed team member since I worked in several global teams. I have a good command of English so I can have a friendly conversation or chat session with you. Thank you! less
  • Hire bruicanlas
  • Hire     brentjeremynel
Hire     brentjeremynel

    brentjeremynel brentjeremynel

    Canada $40 USD / hour
    Talented Blockchain and Web/Mobile Developer
    Canada
    6.1
    12 reviews 12 reviews $40 USD per hour
    I am with extensive and rich knowledge of all software such as Blockchain, Website, Mobile App and more for over 12 years. ✅ Blockchain Skill - Smart Contract, DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon,BSC, Polkadot - DApps development ; Solidity/Rust + web3.js/ethers.js - Solidity, Rust, Golang, C++,...
    I am with extensive and rich knowledge of all software such as Blockchain, Website, Mobile App and more for over 12 years. ✅ Blockchain Skill - Smart Contract, DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon,BSC, Polkadot - DApps development ; Solidity/Rust + web3.js/ethers.js - Solidity, Rust, Golang, C++, Java, Python - Integration with crypto wallets such as Metamask. ✅ Frontend Skill - HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/BootStrap - ReactJS/Redux/React Native/Next.js/Gatsby.js - Vue.js/Nuxt.js/Quasar - Angular 2,4~13 - TypeScript/Webpack -Flutter / Android Studio ✅ Backend Skill -PHP/JavaSpring/ Java/Laravel/Node.js/Python/Rust/Golang/C++ -SQL and NoSQL (MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB), Redis ✅ Tools/Cloud Firebase/Jenkins/JIRA/Docker/AWS ✅ Version Control System GitHub/GitLab/Bitbucket I have worked on numerous projects from concept to completion. Leads all stages of various technical projects, computer programming and business finance experience. Be brave. It's never too late to make the world a better place. follow me! less
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  • Hire     milosgojko
Hire     milosgojko

    milosgojko milosgojko

    Serbia $40 USD / hour
    Professional IT Developer
    Serbia
    5.9
    18 reviews 18 reviews $40 USD per hour
    I am a specialist on web developing ground and got a profound knowledge of doing anything related to this platform. Also, I have got an impressive urgency of learning and gaining new skills and knowledge with total ease. I am skillful at programming and coding languages and other skills given bellow: 1....
    I am a specialist on web developing ground and got a profound knowledge of doing anything related to this platform. Also, I have got an impressive urgency of learning and gaining new skills and knowledge with total ease. I am skillful at programming and coding languages and other skills given bellow: 1. Cryptocurrencies, NFT marketplace, Defi games, Swap, Farms and Staking, Tradingview chart in bitcion, ethereum, polygon, Fantom, etc. 2. Solidity, C/C++, JavaScript(Vue, React, ...), Python, Php, QT, etc. 3. Laravel, Wordpress, Codeigniter, CakePHP, etc. Project Management: Trello, Asana, Jira Version Control: Git(github, gitlab, bitbucket) CI/CD: Jenkins, CircleCI, Hosting: AWS, Godaddy Understanding the preference of the clients 1. work best to uplift the position of the company 2. Arranging meeting and help out doing analysis of data I have honored by bachelor’s degree on Software Engineering. My previous clients have rated me with highest rank and recommended me with the highly positive reviews. 1. Meet deadline, hire rate >=31% 2. Entrusted with big companies like (write down the name of the companies) 3. Give the level best at any job without hesitation. Thank you for the visit to my profile. less
  • Hire milosgojko
  • Hire     xwcamor
Hire     xwcamor

    xwcamor xwcamor

    Peru $40 USD / hour
    Fullstack Web Developer
    Peru
    3.3
    2 reviews 2 reviews $40 USD per hour
    .I am a senior web developer with 10+ years of experience developing complicated SaaS web applications, enterprise business websites, and small personal blogs. I am well trained in JavaScript/ECMAScript/TypeScript based front-end web applications and Ruby on Rails. Especially, I am currently focusing on Javascript...
    .I am a senior web developer with 10+ years of experience developing complicated SaaS web applications, enterprise business websites, and small personal blogs. I am well trained in JavaScript/ECMAScript/TypeScript based front-end web applications and Ruby on Rails. Especially, I am currently focusing on Javascript frameworks and libraries : Angular 2 ~ 10, React.js/React Native, and Vue.js development. I love to developing in a high-paced and challenging environment with an emphasis on using best practices to develop high-quality software that meets project requirements, budget, and schedule. I enjoy learning new technologies and sharing findings with team members. Above all, I am a great team player. As a senior developer I am familiar with team working and always work with Github and Trello. EXPERIENCE  Front-end and back-end Web projects ● Pure JavaScript, ECMAScript(ES6, ES7, and ES8) and TypeScript ● AngularJS 1.x and Angular 2/4/5/6/7/8/9/10 ● React.js, React-Redux, Redux-Thunk, Redux-Saga ● Vue.js, Vue-router, Vuetify, Quasar framework, D3.js, WebGL ● Node.js and Express.js ● MongoDB and Mongoose ● Firebase, AWS, and Heroku  Vue.js Stack ● Vuex, Vue-router, Vuetify, Quasar framework, Semanti UI, vue-route, vue-template-compiler, vue-class-component, vue-property-decorator  Testing frameworks ● Jasmine, Karma, and Protractor ● Jest, Enzyme, Mocha, Chai  PHP Frameworks ● CI, WordPress,, Magento ● YII, YII2, Laravel ● Ruby on rails  Project management and version control ● Jira, Trello, and Asana ● GitHub, Bitbucket, GitLab, and SVN Contact me to bring any scale project to life less
  • Hire xwcamor
  • Hire     ismetahmetaj
Hire     ismetahmetaj

    ismetahmetaj ismetahmetaj

    Albania $40 USD / hour
    .NET/Blockchain Senior Developer & Project Manager
    Albania
    5.9
    4 reviews 4 reviews $40 USD per hour
    With over 5 years experience under my belt, I am PERFECT Expert for your project. I have the skills to develop the online presence you or your business NEEDS. Language Programming skills : C#, Unity 2D/3D, HTML5, CSS3, MSSQL, C++, SQL, etc. ASP.NET Framework and MSSQL Knowledge : ASP.NET Core, MVC, EF, EF6, Stored...
    With over 5 years experience under my belt, I am PERFECT Expert for your project. I have the skills to develop the online presence you or your business NEEDS. Language Programming skills : C#, Unity 2D/3D, HTML5, CSS3, MSSQL, C++, SQL, etc. ASP.NET Framework and MSSQL Knowledge : ASP.NET Core, MVC, EF, EF6, Stored Procedure, ASP.NET and React Integration, Blazor web Assembly and Oqtane Framework(Blazor). Professional experience in Cloud Server, Linux or Microsoft Windows Server and Website Management. Developing a good rapport , and regular communication is very important to me. It ensures the project is completed to the specific guidelines required. I pride myself on providing the highest quality of work , and will never complete a project until the client is 100% satisfied. Sincerely, Ismet Ahmetaj less
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  • Hire     artemanhel
Hire     artemanhel

    artemanhel artemanhel

    Ukraine $35 USD / hour
    Blockchain and Web Developer, and Database manager
    Ukraine
    5.8
    2 reviews 2 reviews $35 USD per hour
    Thanks for visiting my profile I am a creative and passionate full stack developer who has + 7 years of rich experience. For me, the important thing is that give the satisfaction to the client. Now I versed almost languages and I can proudly say that I am a professional blockchain, web developer and database...
    Thanks for visiting my profile I am a creative and passionate full stack developer who has + 7 years of rich experience. For me, the important thing is that give the satisfaction to the client. Now I versed almost languages and I can proudly say that I am a professional blockchain, web developer and database manager. As a skillful 5+year blockchain and Tokenomics developer, I owe following blockchain Techniques - Defi, Dex, Dao, NFT - Pancakeswap, Uniswap, Binance, Bybit, etc, Flashloan - Smart Contract Dev - Crowdfudning,buy, sell, presale, postsale, staking ,auction, liquidity - Ethereum , Binance, Tron , Cosmos and Solana I have rich experience with relation database management. - database modeling, normalization, DDL, DML , query optimization, View Index, Join , transaction , backup, Buffer management and so on... - SQL and NoSQL I'm proficient in many different programming software and languages which allow me to create some of the best products. I owe following things: - Frontend HTML,CSS, JavaScript, React, Vue, Angular - Backend Laravel , NodeJS, Django - Database Mysql , Postgresql, MongoDB Also, I'm a Computer Scientist with experience in a number of different fields, including : - ML (Tensorflow, Keras,Pytorch, DNN, GAN, CNN, NLP, Object Detection, Image Processing ...) - DL (Deep Learning) Now, to be clear, you can ask me anytime. You can ask about any languages or software tools involved in your project, because I've likely worked with them in the past. If you hire me, you will get the perfect result within the time. I also push to ensure that all projects are error-free and on time. Looking forward to working with you. less
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