Web3.Js Developers Za najem
Prikazanih 155 rezultatov
Sponzorirani freelancerji
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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... manj
Najemi tangramua
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Over the last 7+ years, I worked as a senior full-stack developer and experienced in all stages of the development cycle for variant types of web services and projects. I have extensive experience working both alone and as part of a team on often time-sensitive, challenging web development projects that require...Over the last 7+ years, I worked as a senior full-stack developer and experienced in all stages of the development cycle for variant types of web services and projects. I have extensive experience working both alone and as part of a team on often time-sensitive, challenging web development projects that require outstanding creative and technical capabilities and the ability to ensure all work is optimized across a wide range of platforms. Very familiar with PHP, JavaScript but I have enjoyed working with modern JavaScript/TypeScript frameworks such as React, Angular, Vue for the frontend and NodeJS, ExpressJS, NestJS, HapiJS for the backend. Always focused on producing well-documented, well-architectured, well-designed projects based on efficient and clean code. My tech stacks: -JavaScript/TypeScript: React(Next, Gatsby, React Native, Redux, Hook, Saga), Angular(RxJS, JS/2+), Vue(Nuxt, Vuex, Vuetify), jQuery, D3.js, three.js, NodeJS, ExpressJS, NestJS(MikroORM), HapiJS -UI/UX: HTML/CSS, HTML5/CSS3, SCSS/SASS/LESS, Tailwind CSS, Bootstrap 3/4, Material UI, Antd -Mobile: React Native - CLI & Expo, Swift, Java, Kotlin, Xcode(Storyboard/AutoLayout/SwiftUI), Android Studio -PHP: Laravel, CodeIgniter, Symfony -Python: Django, Flask -Git: Github, Gitlab, BitBucket -CMS/eCommerce: Wordpress, Shopify, Zoho -Database: MySQL, MongoDB, PostgreSQL, MS SQL Server -Cloud Serer: AWS(S3, EC2, Lambda), Azure, Firebase, Docker -Development Tool: CI/CD Pipeline(Jenkins), Testing Library(Jest, Mocha), Webpack(Babel) -API: REST, GraphQL(Apollo, Helix, AWS Amplify) Specialized Aspects for Blockchain & Crypto-related products: - Ethereum, Solana, Binance Smart Chain - Solidity, Rust, web3.js, ether.js - Truffle, Hardhat, Ganache, Trizzle, Remix, Pinata, Moralis, IPFS, Opensea - DEX, Trading Bot, Wallet, DApps, NFT, DAO, ICO From my expertise experience, I can provide the perfect solutions and creative ideas. Looking forward to discussing your project and business. Thanks! manj
Najemi deniswang1012
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Hello, My name is Nikola Bugarski from Serbia. As you can see, since graduating from honors in computer science from my University, I am a Senior blockchain & web(React/Next/Java/php) & AI developer with more than 8 years of experiences with Blockchain technology, Web and Artificial Intelligence. My major skills in...Hello, My name is Nikola Bugarski from Serbia. As you can see, since graduating from honors in computer science from my University, I am a Senior blockchain & web(React/Next/Java/php) & AI developer with more than 8 years of experiences with Blockchain technology, Web and Artificial Intelligence. My major skills in blockchain technology include Solidity, Rust, Web3, Hardhat, Truffle etc and I have built several decentralized applications for DeFi, staking, Farming and NFT marketplace on solana network. To say briefly about my last experience is that I have good experience on smart contract development which means I have experienced in designing, implementing and deploying secure smart contracts using Rust for Solana and Solidity for EVM. And then I have developed and integrated DeFi app enabling users to interact with liquidity pools, yield Farming, staking and goverance protocols. Additionally, I have good experience on Cross chain interoperability, blockchain integration, security and auditing, protocol design and optimization. Also, I mainly focus on JavaScript and I have 6 years of experience with React, 4 years with Vue.js as the frontend technologies, and 4 years with Node.js and Django as the backend technology. I have a strong background in applying AI solutions in the healthcare sector, focusing on predictive analytics for patient care. • Solidity, Rust, Move for Smart Contract • EVM chain like Ethereum, BSC, Polygon, AVAX • Non EVM chain like Solana, SUI • DEX, DeFi, NFT marketplace, Staking, Farming, Tokenomics • Frameworks: React, Next.js, Vuejs, Laravel (PHP), Django(Python) • Javascript, TypeScript, Jquery, AJAX • HTML 5, CSS 3, .LESS, History API • AWS, Serverless AWS, lambda, cognito, CI/CD pipeline • Firebase, Cloud functions • AI/ML: Python, TensorFlow, PyTorch, scikit-learn, Natural Language Processing What are my soft skills, I would like to overcome challenges and adapting as well in several different situations. As for my personality, I am a fast learner, detail oriented and problem solver. If you have any questions for my experience, please feel free to ask me. Thanks so much. manj
Najemi nbugarskifl123
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9 years of solid development experience in top notch companies in EU and US. ??100% client satisfaction ?? Sticking with top quality ?? Service on your time zone ?? Experience working with top-notch US teams Experience: ?? Web Development ?? Mobile Application Development ?? AWS Development ?? Backend Development ??...9 years of solid development experience in top notch companies in EU and US. ??100% client satisfaction ?? Sticking with top quality ?? Service on your time zone ?? Experience working with top-notch US teams Experience: ?? Web Development ?? Mobile Application Development ?? AWS Development ?? Backend Development ?? AI Development ?? Blockchain Development Search my skills here: JavaScript, Typescript, PHP, Node, AWS, AI, ML, React, React-Native, Laravel, Mysql, Postgresql, MongoDB, Prisma, Express, Nest, Angular, Vue.js, Java, Python,Contact Center, Stripe, Twilio, Messaging applications, Mobile Applications, Web Applications, Github, Gitlab, Bitbucket, CI, Jira, Jest, Appium, Blockchain, Smart Contracts, Solidity, Rust, dApp development manj
Najemi Goro82
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Experienced Full Stack Developer with a specialization in frontend development and senior-level expertise in backend systems, now expanding into the Web3 space. Skilled in crafting dynamic, responsive, and user-centric web applications using HTML, CSS, JavaScript, and modern frontend frameworks such as React and...Experienced Full Stack Developer with a specialization in frontend development and senior-level expertise in backend systems, now expanding into the Web3 space. Skilled in crafting dynamic, responsive, and user-centric web applications using HTML, CSS, JavaScript, and modern frontend frameworks such as React and Vue.js. Proficient in backend technologies including Node.js, Python, Go, and database management with SQL and NoSQL solutions. Additionally, experienced in integrating blockchain technology, smart contracts, and decentralized applications (dApps) using Solidity, Ethereum, and other Web3 frameworks. Strong ability to collaborate with cross-functional teams, ensuring seamless integration between frontend, backend, and blockchain components. Dedicated to delivering high-quality, innovative software solutions that enhance user experience and meet business goals, while continuously staying updated with the latest industry trends and emerging technologies in both Web2 and Web3. manj
Najemi stefan327
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With a strong foundation in IT, I’ve honed a diverse range of skills, including desktop support, network troubleshooting, database management, and full-stack web development. Leveraging modern JavaScript frameworks like React, Angular, and Node.js, I create dynamic, user-centric web applications with reliable back-end...With a strong foundation in IT, I’ve honed a diverse range of skills, including desktop support, network troubleshooting, database management, and full-stack web development. Leveraging modern JavaScript frameworks like React, Angular, and Node.js, I create dynamic, user-centric web applications with reliable back-end functionality. My expertise also extends to cloud services like AWS and Docker for scalable deployments, and I’m proficient in integrating APIs and payment gateways for seamless user experiences. Recently, I’ve been diving into blockchain technology, focusing on building dApps, smart contracts, and exploring web3 innovations. I thrive in collaborative environments, where I can share knowledge and apply my expertise to develop secure, efficient, and scalable solutions in today’s evolving tech landscape. manj
Najemi BradenChain
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Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring...Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring System, VR/AR Applications, Desktop/Mobile Game Simulators, Green Solutions, FinTech, Drone Software and many more. I have work across all industries with small, medium and large businesses. My skills include but are not limited to: Programming Language: • PHP (Laravel, Codeigniter, Yii, Cakephp) • HTML • CSS • ASP.Net • C++ • C# • Visual Basic • Javascript (Node.js, Vue.js, Vanilla.js, Electron.js, Express.js, Angular.js, React.js, Next.js) • Flask • Django • Python • CMS Framework: • Odoo (ERP) • Wordpress/Woocommerce • Joomla • Drupal • Magnento • Pretashop • Shopify • Moodle • Koha Library • Mobile Framework: • Native iOS (Swift) • Native Android (Java/Kotlin) • Flutter • Ionic • Phonegap • React Native • Xamarin • WebRTC • Jitsi-Meet • Zoom API • BigBlueButton • Agora • Game Development / Augmented Reality (AR) / Virtual Reality (VR): • Unity3D • Unreal Engine • ARKit • ARCore • ARFoundation • Vuforia • Hologram • Three.js • HTML5 • Blender • Engineering / Geolocation Software: • Autodesk (CAD, Revit, Maya, 3ds Max, Forge API, Dynamo) • QGIS • SGlobe • Flightradar24 • SCADA • HMI • PLC • UI / UX Prototype: • Figma • Balsamiq Mockup • Adobe XD • Computing Software: • MatLab • Wolfram Mathematica • Origin Pro • Excel • Tableau • R-Programming • LabView • OpenCV • TensorFlow • Database: • MySQL • MSSQL • MongoDB • SQLLite • PostgreSQL • Google Firebase • Server: • Linux • Windows • MacOS • Cpanel • Cloud AWS (EC2, Lightsail, S3) • Management Tools: • Microsoft Projects • Bitbucket • Gitlab • Hardware: • Drone/UAV • Smartwatch • Sensor • Arduino • High Power Laser • GPS • CCTV • ADSB Radar • Classic Bluetooth/Bluetooth Low Energy (BLE) • I have successfully received a PhD in Physics, Major in Artificial Intelligence and I am actively involved in engineering and scientific research. If you are interested with any of my services, please do not hesitate to contact me. I will Guarantee you will have a Friendly Experience. Let's Digitize your Dreams..!! Warmest regards, Dr. Syafiq Affandi manj
Najemi DrSyafiq
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Hello. Highly Skilled Professional with having 10+ years of experience in designing, developing and testing as a Full-stack developer. Web-based applications, ML&GPT applications, Client/Server applications, Architecture, OOP Design patterns, Scalable system. Solving problems using a range of technologies and...Hello. Highly Skilled Professional with having 10+ years of experience in designing, developing and testing as a Full-stack developer. Web-based applications, ML&GPT applications, Client/Server applications, Architecture, OOP Design patterns, Scalable system. Solving problems using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer. My proud projects. 1. https://usecontext.io/ 2. https://addcontext.xyz/search/alex-hormozi 3. http://app-experiment.staging.thebrane.com/graph/nasa 4. https://offers.jp/ 5. https://nftavatarmaker.com/ 6. https://nftorderofshadows.com/ ... Skills ⭐ Frontend - Node frameworks with React, Vue, Angular - Pixel perfect and good responsive with tailwindcss, bootstrap, css3, html5, typescript. - Test with mocha, chai, jest. -Design tools with Figma, XD ⭐ Backend - Python frameworks with Django, Flask - Node.js frameworks - Java frameworks with java spring, hibernate. - C# frameworks with ASP.NET. - PHP frameworks with Laravel, CI3. ⭐ Android & iOS - React native - Swift - Kotlin ⭐ AI & ML & Deep Learning - GPT - NLP - Prediction - Expert system ⭐ Software - All kind of GUI program with python, java swing, java fx, C#, wpf. - woocomerce API connected with java or python ⭐ Blockchain - Smart contract with solidity - Frontend with Web3, metamask - Backend with python Geth ⭐ Methodology - Git, SVN workflow - Agile with jira, clickup manj
Najemi sagarn6
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I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful...I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful analytics. In Full-Stack Development, I specialize in: -Frontend: React, Angular, HTML5, CSS3, JavaScript, Bootstrap -Backend: Node.js, Django, Flask, Ruby on Rails, PHP, Express.js -Databases: MySQL, PostgreSQL, MongoDB, Firebase -APIs: RESTful APIs, GraphQL, WebSockets -DevOps & Cloud: Docker, Kubernetes, AWS, GCP, CI/CD Pipelines In Blockchain & Web3 Development, I specialize in: -Smart Contracts: Solidity, Web3.js, Ethers.js, Hardhat, Truffle -DeFi Protocols: ERC Standards, DeFi primitives, AMMs, Yield Farming -Blockchain Networks: Ethereum, Polygon, Binance Smart Chain, Layer 2 Solutions -Web3 Integration: MetaMask, WalletConnect, NFT Marketplaces -dApp Development: IPFS, The Graph, Decentralized Storage Solutions -Systems Development: Rust, WASM, Chain Tools In Data Science, my skills include: -Machine Learning & AI: Scikit-learn, TensorFlow, Keras, PyTorch -Data Analytics: Pandas, NumPy, Power BI, Tableau -NLP & Computer Vision: NLTK, Spacy, OpenCV, CNNs -Big Data: Hadoop, Spark, Data Lakes -SQL & NoSQL: MongoDB, MySQL, PostgreSQL Whether you need a scalable web application, blockchain solutions, or machine learning models to drive insights from data, I deliver high-quality, end-to-end solutions tailored to your needs. Let's collaborate and transform your business for the Web3 era! manj
Najemi derekjlaporte
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"Quality is more important than quantity." I'm a talented and passionate full-stack developer with a focus on front-end development with React and Vue. I'm also strong in building mobile apps with React Native and specialize in dynamic languages such as JavaScript, Python, PHP, etc. I'm passionate about working with..."Quality is more important than quantity." I'm a talented and passionate full-stack developer with a focus on front-end development with React and Vue. I'm also strong in building mobile apps with React Native and specialize in dynamic languages such as JavaScript, Python, PHP, etc. I'm passionate about working with motivated teams and getting things done. Currently, I prefer to work with React and Redux. I strictly adhere to the DRY principle and KISS approach. ⩥⪧► Frontend HTML, CSS, JavaScript, React, Vue, TypeScript, jQuery, Bootstrap, Tailwind CSS, Material UI, Kendo UI, Styled Component. ⩥⪧► Backend (Laravel, CodeIgniter, CakePHP) / PHP, ExpressJS / Node.js, Django / Python, FastAPI ⩥⪧► Database MySQL, MongoDB, MariaDB, PostgreSQL, GraphQL, Firebase. ⩥⪧► Web Hosting AWS (Amazon Web Server), Bluehost, Godaddy, Apache, Nginx, Heroku, Render. ⩥⪧► Mobile development Android, Java, React Native ⩥⪧► Source Code Management Tools Git, GitHub, GitLab, Bitbucket Please contact me at your convenience to discuss how I can be of service to your next project. Thanks again for visiting my profile. manj
Najemi devtoprod923
