Blockchain Developers For Hire
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Sponsored Freelancers
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Hi there! I’m an accomplished Software Engineer with over 7 years of hands-on experience in building web and mobile applications. I specialize in Full-Stack Development and have worked on a wide range of projects, making sure they meet the unique needs of every client. ❇️ Technology Skills ✅ Python: Django, Flask,...Hi there! I’m an accomplished Software Engineer with over 7 years of hands-on experience in building web and mobile applications. I specialize in Full-Stack Development and have worked on a wide range of projects, making sure they meet the unique needs of every client. ❇️ Technology Skills ✅ Python: Django, Flask, FastAPI, DRF, LLM, AI, IoT ✅ MERN Stack: Node.js, React.js, Express.js, Next.js, Vue.js, Web Design, Full-Stack Development, AI ✅ Mobile Development: Flutter, FlutterFlow, AI, IoT ✅ Blockchain: Hyper Ledger, NFT, DApps, DeFi, Decentralized Exchange, Smart Contracts, ICO Development, Mining pools, Staking pools, Wallet integration, Yield farming ❇️ Additional Expertise ➡️ Design: UI/UX, Figma, Prototype ➡️ No-Code Development: Bolt.new, Builder.io & FlutterFlow for building scalable applications with Visual App Builder or no code. ➡️ Database Management: Expert in NoSQL, MongoDB, MySQL, PostgreSQL, Firebase, Supabase and Airtable for optimal database organization. ➡️ Cloud Services & DevOps: Work with AWS, Azure, Docker and Kubernetes for deploying and managing scalable applications. Whether it's crafting intuitive web apps or developing robust mobile solutions, I bring passion and expertise to every project I work on. I genuinely care about delivering high-quality solutions quickly while making sure we stay aligned with your goals every step of the way. Got an idea in mind? Let’s bring it to life together! Send me a message here on Freelancer.com, and I’ll be more than happy to assist you in making your project a success! less
Hire neerajdhameliya
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A Freelancer Preferred Team with nearly 8+ years of expertise in the IT sector, Empiric Infotech LLP specializes in web design, web development, and mobile application development, Blockchain development. We have skilled Front-end/Back-end developers, designers, and project managers who complete high-quality work on...A Freelancer Preferred Team with nearly 8+ years of expertise in the IT sector, Empiric Infotech LLP specializes in web design, web development, and mobile application development, Blockchain development. We have skilled Front-end/Back-end developers, designers, and project managers who complete high-quality work on schedule. Additionally we have our in house full-stack developer, having expertise in crafting NO-CODE web applications through platforms like Bubble.io and Webflow, as well as utilizing FlutterFlow for NO-CODE app development. oBasic front-end Development HTML5 & CSS | JavaScript | Bootstrap | JQuery o Back-end development Python | Node | Express | PHP | Django | Flask | FastAPI o No-Code development Bubble.io | Webflow | FlutterFlow | Airtable oMERN & MEAN Stack Development ReactJS | AngularJS | NodeJS | ExpressJS | MongoDB oApp development Flutter | Dart | FlutterFlow | Kotlin | iOS | Android oBlockchain development Ethereum | Smart Contract | NFT | Solana | DApp | Web3 | Crypto | Solidity | Rust o Databases MongoDB | MySQL | NoSQL | Firebase | PostgreSQL o In addition, ML, AI, ChatGPT, OpenAI. are areas in which we have practical knowledge. With every project, we extend our support with the following points without any extra cost 1. Regular Communication 2. Daily & Weekly work update report 3. Development on Our Test Server at Start and will do Migration after all are Completed and Approved 4. 3-Month Support After Project Completed 5. Responsibility for Upload Website or IOS/Android App into Live Server/Stores 6. 100% money back if we can not deliver work or deliverables are not as per the scope Invite us for a Demo, POC, and Pilot Job on Freelancer! Since we have completed numerous excellent projects from scratch while utilizing various technologies, we have been the client's first choice. less
Hire dreamerherry
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I possess over a decade of expertise encompassing NFT Marketplace, Smart Contract Development, Blockchain Development, ICOs, Cryptocurrency, dApps, Websites, and Mobile Apps. Blockchain Expertise - ~Ethereum ~Binance Smart Chain ~Polygon ~Tron ~Cardano ~Solana ~Avalanche ~Venom ~Fantom ~Arbitrum ...I possess over a decade of expertise encompassing NFT Marketplace, Smart Contract Development, Blockchain Development, ICOs, Cryptocurrency, dApps, Websites, and Mobile Apps. Blockchain Expertise - ~Ethereum ~Binance Smart Chain ~Polygon ~Tron ~Cardano ~Solana ~Avalanche ~Venom ~Fantom ~Arbitrum ~Cronos ~Kardiachain ~Xrp Our core activities involve the evaluation, development, and maintenance of blockchain and cryptocurrency-related products. Our Areas of Specialization: *Proficient in NFT (Non-Fungible Token) Marketplace Development. *Experienced in Crypto Coin Exchange Development. *Accomplished in ICO & IDO Development, including Token Creation. *Expertise in Smart Contracts (Solidity, Rust, Truffle framework). *Proficiency in a range of languages including React.js, Node.js, C#/C++, Objective C, Swift, Golang, Unity and Kotlin. *Proficient in Native & Hybrid App Development for Android & iOS, utilizing Flutter, React Native. *Competence in JavaScript, NodeJS, AngularJS, ExpressJS, and jQuery. My primary goal is to ensure that my clients remain at the forefront of information transfer technologies, thereby contributing substantial value to their businesses. "Your vision in IT. I will bring it to life!" I appreciate your valuable time spent on reviewing my profile. -Rahul Singh Bhadoriya less
Hire rahuliitm69
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Highly motivated and results-oriented graphic designer with 7 years of experience crafting impactful visuals for print and digital media. Proven ability to translate complex ideas into clear and engaging designs that elevate brand identity and achieve marketing goals. Highly proficient in Figma, Adobe Photoshop...Highly motivated and results-oriented graphic designer with 7 years of experience crafting impactful visuals for print and digital media. Proven ability to translate complex ideas into clear and engaging designs that elevate brand identity and achieve marketing goals. Highly proficient in Figma, Adobe Photoshop and Illustrator. Excellent communication skills, exceptional collaboration abilities, and a passion for problem-solving. You will receive a 15% discount if you are a woman-led business! less
Hire ChainbotSols
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I & my team are seasoned and versatile IT professionals with over a decade of experience spanning a wide spectrum of technologies and domains. My expertise in web development, mobile app development, DevOps, blockchain, AI, design, and animation makes me a comprehensive one-stop solution for your projects. Technical...I & my team are seasoned and versatile IT professionals with over a decade of experience spanning a wide spectrum of technologies and domains. My expertise in web development, mobile app development, DevOps, blockchain, AI, design, and animation makes me a comprehensive one-stop solution for your projects. Technical Expertise: Web Development: Proficient in WordPress, Shopify, Magento, PHP, Node.js, Python, Django, Laravel, CodeIgniter, Full Stack, and MERN Stack, with a strong command of front-end technologies like React.js, Vue.js, and Angular. DevOps: Over five years of DevOps experience, with a track record of successful deployments on AWS, Microsoft Azure, and Google Cloud. Blockchain Development: A pioneer in web3 development, with hands-on experience in Metamask Ethereum, Polygon, Base Network, P2E Games, and Metaverse development. Mobile App Development: Seven years of expertise in developing Android and iOS native and cross-platform applications using Flutter, Objective-C, and Java. AI Development: Expertise in implementing AI solutions, including machine learning models, natural language processing, and AI-powered automation to enhance business processes and customer experiences. Desktop Application Development: Proficient in Java, C#, and ASP.NET for building robust desktop applications. Databases: Skilled in working with various databases, including MySQL, PostgreSQL, MS SQL, MongoDB, and Firebase. Design and Animation Skills: UI/UX and Branding: Over a decade of crafting user-centric UI/UX designs and corporate branding strategies to enhance user experiences. I am dedicated to delivering high-quality solutions that meet your unique requirements. With my extensive skill set and proven track record, I am well-equipped to tackle your projects effectively and efficiently. Let's collaborate to turn your ideas into reality. less
Hire irsolutions
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We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript,...We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.); 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services in more than 100 international zones; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... less
Hire tangramua
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Dear Client, I'm Abudul, familiar with Solana Blockchain and Web Development. I am a competent guy committed in making your project a SUCCESS and providing the best QUALITY to your SATISFACTION. I have 3years of experience in developing SOLANA Blockchain program, especially I have a deep knowledge and enough...Dear Client, I'm Abudul, familiar with Solana Blockchain and Web Development. I am a competent guy committed in making your project a SUCCESS and providing the best QUALITY to your SATISFACTION. I have 3years of experience in developing SOLANA Blockchain program, especially I have a deep knowledge and enough experience in development crypto trading BOT. And I am nearly new freelancer who just has been using this platform, also web developer who loves this platform and then like to develop great websites based good ideas from all smart people in the world. I always strive, explore new things and talk with talented people. And also feel hungry about learning New Skills. I learned something new, I am going to master it perfectly. By through these activities, Now I am able to get the world! - My main skills : ✔ Blockchain, RUST, Smart Contract, Solana, Web3 ✔ Solana trading bot, sniper bot, copy trader ✔ ReactJS, Angular2+,React Native, Flutter, Typescript ✔ NodeJS, Express, Laravel, Django ✔ SQL(MySQL,), NoSQL(MongoDB, CouchDB) ✔ HTML5, CSS, Sass/Less, Bootstrap ✔ PHP, JavaScript, jQuery, DHTMLX, Typescript, D3.js, Socket.IO, WebSocket ✔ UI/UX, responsive web ✔ Web Scraping | Data Scraping | Automation programming I am confident with my skill and if required I can also work efficiently with a team. Looking forward to working with you to grow and help you do the same. less
Hire amazeez1100
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A Blockchain Engineer with extensive experience in designing, developing, and implementing decentralized applications (dApps) and smart contract solutions. Expertise spans multiple blockchain platforms, including Ethereum, Binance Smart Chain, and Polygon, utilizing in-depth knowledge of Solidity, Rust, and other...A Blockchain Engineer with extensive experience in designing, developing, and implementing decentralized applications (dApps) and smart contract solutions. Expertise spans multiple blockchain platforms, including Ethereum, Binance Smart Chain, and Polygon, utilizing in-depth knowledge of Solidity, Rust, and other blockchain programming languages. Specializes in creating secure, scalable blockchain systems tailored to business needs, such as DeFi applications, NFTs, and enterprise-level blockchain solutions. With a strong foundation in cryptography, consensus algorithms, and decentralized architectures, the focus is on delivering solutions that emphasize security, transparency, and efficiency. Passionate about blockchain's transformative potential and constantly exploring innovative applications of this technology. If you are seeking a blockchain expert to bring your decentralized vision to life, let’s connect. less
Hire ccristian88
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Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We...Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We excel in blockchain technologies, offering DEX, DAPP, Web3, NFT, smart contracts, and DeFi solutions, using platforms like ETH, BSC, and Polygon. Our web & app development services cover Java, Python, PHP, JavaScript frameworks (Reactjs, Nodejs, Angular, Vuejs), and mobile platforms (React Native, Flutter). We also provide e-commerce solutions with expertise in WooCommerce, Shopify, and Magento. Our custom software solutions include AI, machine learning, and data science, using advanced technologies like TensorFlow and AWS. Whether you need blockchain integration, web & mobile development, e-commerce platforms, or custom software solutions, Mkaits is your trusted partner! less
Hire mughiraaa
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With over 5 years of hands-on experience, we are a seasoned full-stack development team, verified by Freelancer.com. Leveraging a diverse team of certified experts proficient in nearly every IT skill imaginable, we offer a wide range of IT solutions to cater to all your digital needs. Web Development: Experts in...With over 5 years of hands-on experience, we are a seasoned full-stack development team, verified by Freelancer.com. Leveraging a diverse team of certified experts proficient in nearly every IT skill imaginable, we offer a wide range of IT solutions to cater to all your digital needs. Web Development: Experts in HTML, CSS, WordPress, WIX, PHP, JavaScript (MEAN+MERN), React.js, Angular, and more. We excel in CMS, RESTful APIs, and cloud technologies. Mobile App Development: Proficient in Flutter, Android (Kotlin/Java), and iOS (Swift/Swift UI/Obj-C). We handle NFC, geolocation, and payment integration with ease. Database Development: Skilled in both SQL (Teradata, Oracle, MSSQL, MySQL) and NoSQL (MongoDB, Cassandra, Hive). We utilize Metabases for powerful insights. -Desktop Programming: Versed in Java, Swift, JavaScript, Python, C#, and more for desktop solutions. Blockchain: Our forte includes crypto exchanges, Dapp development, and ICOs on Ethereum, Solana, Polygon, and more. Cloud & DevOps: We manage AWS, Azure, Google Cloud, and employ DevOps tools for seamless deployments. AI & Machine Learning: Experts in Computer Vision, OCR, Machine Learning, and more, leveraging Google Cloud Platform, OpenCV, TensorFlow, and AI architectures. Game Development: We create captivating games using WebGL, HTML5, Unity3D, 3ds Max, and Unreal Engine. E-commerce: Crafting E-commerce Websites, mastering WordPress WooCommerce, and streamlining payment integration. Telephony: Proficient with Twilio, VoIP, SIP, Asterisk, FreePbx, and Free Switch for call center solutions. Trading Solutions: We excel in Sierra Chart, Pine Script, Thinkorswim, and various trading APIs. Hardware & Electronics: Skilled in Arduino, Raspberry Pi, and ESP32, with expertise in PLC and SCADA systems for automation and control solutions. less
Hire rashidamjad
