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  •     miruashviligio16
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    miruashviligio16 miruashviligio16

    Georgia 40$ USD / saat
    Senior Blockchain & strong smart contract
    Georgia
    Giorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in...
    Giorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, building bridges between networks and etc. His familiar networks are Polkadot, Cardano, ETH, BSC, FlowChain, and Cosmos. As a senior frontend developer, he has a good eye on UI/UX and he always provides the best user experience. He dislikes duplicating but he pursues making everything unique and responsive. Furthermore, he is a passionate backend developer with a strong algorithm and machine learning experience. In detail, he has a great influence on constructing the infrastructure of the project, database structure, object-oriented programming, 3rd party service integration, server configuration and etc. All in all, Giorgi is an engaging, intense communicator with a passion for knowledge and understanding. daha az
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  •     dendzadev
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    dendzadev dendzadev

    Serbia 50$ USD / saat
    Web | Blockchain | Algorithm Developer
    Serbia
    Hi. Nice to meet you. My name is Denis Petrovic. I'm a creative and intelligent developer, and I like to develop the complex and challenging projects. I specialize in a variety of skills, including: 1. Web Development (8+ years) • MEAN stack, LEMP stack, .NET stack • Language - HTML/CSS/Bootstrap, Javascript, PHP,...
    Hi. Nice to meet you. My name is Denis Petrovic. I'm a creative and intelligent developer, and I like to develop the complex and challenging projects. I specialize in a variety of skills, including: 1. Web Development (8+ years) • MEAN stack, LEMP stack, .NET stack • Language - HTML/CSS/Bootstrap, Javascript, PHP, Python, Java, SQL, Go, R, Swift • Frontend Framework - React, jQuery, Angular, Vue.js • Backend Framework - Express, ASP.NET core, Laravel, CI, Spring, Django • CMS - Wordpress, Joomla, WooCommerce, Drupal, Shopify, Wix, Magento 2. Blockchain (3+ years) • NFT (Non Fungible Token) Development • Crypto Coins Exchange Development • Smart Contracts (Solidity, Truffle framework) • Token development based on Ethereum and Binance • Cryptocurrency Wallet Development 3. C/C++/C# & Java & Python & Algorithm (12+ years) • Data structure • Optimization algorithms • Machine & Deep learning • Image processing • AI daha az
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  •     mnosenko52
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    mnosenko52 mnosenko52

    Ukraine 30$ USD / saat
    Blockchain & Full Stack developer
    Ukraine
    I have more than 10 years of experience in software development, particularly around web and mobile projects. Strengths include PHP, MySQL, IOS, Android, Xamarin, NodeJs, WebRTC, Aurelia, Angular, VueJs, React Native, React, Typescript, Redis, Wordpress, Joomla, Magento, Prestashop, Laravel, Symfony and Yii Expert...
    I have more than 10 years of experience in software development, particularly around web and mobile projects. Strengths include PHP, MySQL, IOS, Android, Xamarin, NodeJs, WebRTC, Aurelia, Angular, VueJs, React Native, React, Typescript, Redis, Wordpress, Joomla, Magento, Prestashop, Laravel, Symfony and Yii Expert knowledge on cryptocurrency and blockchain development specially Bitcoin, Ethereum, Cardano, currency wallet development, smart contracts and development of exchange systems Pro-active and trustworthy solution partner with smooth communication skills. First quality code output adorned with explanatory documentation. Heaps of successful projects and satisfied clients left behind. Likely to maintain long term business affairs with clients. daha az
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  •     ternikovnikolay
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    ternikovnikolay ternikovnikolay

    Ukraine 60$ USD / saat
    Top 3% Blockchain & web developer.
    Ukraine
    Thanks for visiting my profile page!!! I provide Blockchain, Cryptocurrency, Front-End, Back-End and also user-friendly web solutions. I am completely committed not only to provide basic services, but also doing everything possible to get your business growing explosively. I will provide you great solution as per your...
    Thanks for visiting my profile page!!! I provide Blockchain, Cryptocurrency, Front-End, Back-End and also user-friendly web solutions. I am completely committed not only to provide basic services, but also doing everything possible to get your business growing explosively. I will provide you great solution as per your expectation. Don’t hesitate to contact me regardless of project complexity you need. My goal is that I want each of our Customers to be completely satisfied. This is my skills: - Web development: ✔️ HTML5, CSS3, Bootstrap, jQuery, Tailwind CSS, Material UI, Ant Design. ✔️ JavaScript, TypeScript, Node.js, Reac.js, Next.js, Redux, Hooks, Context, Vue. ✔️ PHP, CodeIgniter, Laravel, Python ✔️ MongoDB, PostgreSQL, MSSQL Server, MySQL, MariaDB -Blockchain development ✔️ Upgrading Pancakeswap Dex from V1 to V2 ✔️ Forking and customizing Safemoon token ✔️ ICO presale landing page and smart contract for selling token ✔️ Trading Bot (Frontrunning, Sniping) ✔️ 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 the Truffle framework. ✔️ Integration with crypto wallets such as Metamask. I am a very friendly & detailed and Serious oriented developer. I am always enthusiastic about learning new technologies and making a website and app more user-friendly. I have developed many websites, applications for all overseas clients. Highly organized and dedicated, with a positive attitude. Hardworking and commitment towards work. Please message and don't hesitate to discuss your project with me! Thank you. Best regards. daha az
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  •     JankovicDevelop
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    JankovicDevelop JankovicDevelop

    Serbia 25$ USD / saat
    Professional Web & Mobile & Blockchain Expert
    Serbia
    Highly skilled in React, Next.js, Node, PHP, Angular, VueJS, MySql, Mongodb, WordPress, WooCommerce, Mobile Application, Firebase, Laravel, ASP.net, UI/UX design (Web + Mobile Apps), HTML5, CSS3, Bootstrap 4, Tailwind CSS, jQuery, Ajax, Solidity, Rust and Web3.js,. As an enthusiastic and creative technologist with...
    Highly skilled in React, Next.js, Node, PHP, Angular, VueJS, MySql, Mongodb, WordPress, WooCommerce, Mobile Application, Firebase, Laravel, ASP.net, UI/UX design (Web + Mobile Apps), HTML5, CSS3, Bootstrap 4, Tailwind CSS, jQuery, Ajax, Solidity, Rust and Web3.js,. As an enthusiastic and creative technologist with hands-on skills in a wide range of software including blockchain and web apps, I always deliver super products to clients and ensure best quality, optimal functionality and reliability. Why award me? - 100% clean code. - Supports all browsers. - Supports all devices, such as - Android, iPhone, iPad, laptop, desktop. - 100% pixel perfect. - Over 6+ years of experience - 100% client satisfaction. - Excellent customer and technical support. - Time frame maintain 100% Do not hesitate to contact me. I Will do my best to lead your project to success. The best quality, fastest pace, most accurate timeline and courtesy after service are guaranteed to clients. daha az
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  •     olegkovelsky
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    olegkovelsky olegkovelsky

    United States 100$ USD / saat
    Preferred Full Stack Developer
    United States
    BIO: This is Oleh Kovelsky, Texas based web developer with 10 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their...
    BIO: This is Oleh Kovelsky, Texas based web developer with 10 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs. Background: --------------- ➤ 6+ years experience developing for Web, Windows Desktop and Mobile Platforms. ➤ 4+ years project management experience. ➤ 8+ years of experience working directly with clients. ➤ Strong sense of project and time management. ➤ Ability to work with little supervision or as part of your team. ➤ Strong and Clear communication skills -------------------------------------------------------------------------------------------------------- Developer: -------------- Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success. Skill set: ----------- ☑ Programming Languages: ➤ JavaScript / TypeScript / ECMAScript( ES6 ) ➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS ➤ PHP / SQL ☑ Frontend: ➤ React / Redux / Next / Gatsby / React BootStrap / React Native ➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+ ☑ Backend: ➤ Laravel / Ruby on Rails / Django ➤ Node / Express ☑ Blockchain: ➤ Solidity / Web3.js / Solana / Ethereum ☑ DB Management: ➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB ☑ SVN and Agile Methods: ➤ Github / Gitlab / BitBucket / Git ➤ Jira / Trello / Notion ☑ Cloud Services: ➤ AWS Lamda / S3 / EC2 / RDS / Cognito ➤ Firebase / Heroku / GCP ➤ Microsoft Azure My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business. Sincerely. Oleh Kovelsky daha az
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  •     Bundzmm
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    Bundzmm Bundzmm

    Ukraine 60$ USD / saat
    Top Rated FullStack Web/Blockchain Engineer
    Ukraine
    I have 8 years of experience in the following software development. ✅ Web/Mobile App Development ✔ Frontend Frameworks (React/Next, Vue.js/Nuxt, Angular) ✔ Backend Frameworks (Node.js/Express.js, Nest.js, Laravel, Django, Flask, Ruby on Rails, ASP.NET, Golang, Java Spring Boot) ✔ Hosting (AWS S3, Lamda, EC2) ✔ Mobile...
    I have 8 years of experience in the following software development. ✅ Web/Mobile App Development ✔ Frontend Frameworks (React/Next, Vue.js/Nuxt, Angular) ✔ Backend Frameworks (Node.js/Express.js, Nest.js, Laravel, Django, Flask, Ruby on Rails, ASP.NET, Golang, Java Spring Boot) ✔ Hosting (AWS S3, Lamda, EC2) ✔ Mobile App Development (Ionic, Flutter, React Native) ✔ Database (MySQL, PostgreSQL, MongoDB) ✅ CMS, eCommerce site Development ✔ WordPress (theme/plugin) ✔ Shopify, Shopify Plus (theme/app development, customization) ✅ Blockchain Development ✔ Ethereum, Binance Smart Chain, Solana ✔ Smart contracts, Dapps, DeFi, Cryptography ✔ Solidity, Rust, Web3.js, Ether.js ✅ Artificial Intelligence ✔ Machine learning algorithms such as NN, SVM, LVQ, KNN, K-means, etc ✔ Deep Learning libraries (Tensorflow, Keras, Pytorch, Caffe) ✅ System Configuration ✔ Nginx, Apache, Sphynx, MySQL, PHP ... Do not hesitate to contact me. I will do my best to lead your dream to reality. Just click ✨"Hire"✨ button for assistance. I am always open to you! Thank you. daha az
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  •     mvlasaufree
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    mvlasaufree mvlasaufree

    Poland 25$ USD / saat
    ❤️❤️❤️ Talented web and Mobile developer ❤️❤️❤️
    Poland
    I am a passionate and creative developer. Also, I am a senior developer of web applications and mobile (iOS, Android) having deep knowledge and a great experience with over 7 years of web - Laravel + React + Vue development experience. ➤ I HAVE A SKILL SET BELOW ★ Hybrid app development: Flutter, React Native ★...
    I am a passionate and creative developer. Also, I am a senior developer of web applications and mobile (iOS, Android) having deep knowledge and a great experience with over 7 years of web - Laravel + React + Vue development experience. ➤ I HAVE A SKILL SET BELOW ★ Hybrid app development: Flutter, React Native ★ Native app Development: Swift and Object-C; Java, Kotlin ★ Firebase/FCM/PushNotification, GPS/ Google & APPLE &DROPBOX Map/Places/Directions/GPS tracking/Clustering ★ Frontend: React/Redux.js, Vue/Vuex.js, Angular, HTML5, Bootstrap 4/5, TailWind, Sass, CSS3, ★ Backend: PHP( Laravel, CodeIgniter, Zend ), Node.js, Express.js, JSP(Spring + Struts + Hibernate ) ★ Integrating Payment gateway APIs like PayPal, Braintree, Stripe, etc. ★ Third-Party Integration Firebase real-time & Firestore, Twillo, SendGrid Email, Google Translator, Weather (OpenWeatherMap, Weatherbit, Dark Sky API), etc ★ Social networking such as Google, Facebook, Instagram, LinkedIn, Twitter APIs... ★ Mediawiki, Gamepedia, Wikipedia PHPLua publishing... I will always be faithful to your project as well as will do my best for your business to be succeeded. Also, I will keep you posted in daily communication, free technical support, and will provide you well-commented source after the app is successfully completed. If you feel free, please send me a message me and let’s discuss further detail for your project. I am always ready for you. Thank you for your attention. daha az
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  •     milosdev66
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    milosdev66 milosdev66

    Serbia 30$ USD / saat
    Blockchain && Full Stack Developer
    Serbia
    I'd like to tell you a little about myself. I have been working in my specialty for 10 years. I'm a developer who knows the value of time, works very hard, and always provides work on time, and prove myself with great skills. I always think that when both clients and developers trust each other, the project can...
    I'd like to tell you a little about myself. I have been working in my specialty for 10 years. I'm a developer who knows the value of time, works very hard, and always provides work on time, and prove myself with great skills. I always think that when both clients and developers trust each other, the project can succeed, and also think that if an excellent developer, has to own wide-knowledge. My skills will be updated go on and I will try to prepare myself to become a top developer continuously. - Frontend: React.js, Angular, Vue.js, jQuery, ES6, ES7, TypeScript - Backend: Node.js(Express, Nest.js), Meteor.js, PHP(Core PHP and its framework such as Laravel, CodeIgniter, CakePHP, Symfony, Zend), Python(Django) - Web3: Web3.js, Ethers.js, Web3.py - Blockchain: Bitcoin, Ethereum, Geth, MEV-Geth, FlashBots, Arbitrage/Liquidation Bots, Parity, Ethereum 2.0, Polkadot, Truffle, Waffle, Solidity, ERC(BEP)20/721/1155, Stable Coin, Binance, UniSwap(SushiSwap), Staking Pool, Mining Pool, Dapp, NFT, NFT marketplace, NFT game - Mobile App: React Native, Ionic, IOS, Android. - DB technology: MySQL, PostgreSQL, NoSQL, MongoDB, MSSQL - Linux, Ubuntu, AWS/Azure, and Strong Server knowledge - REST API, Apollo GraphQL, JSON, and Soap. - Authentication: JWT, Oauth2, 2FA, Hawk, AWS Signature, Beta - GIT: GitHub, GitLab, Bitbucket I'm ready to handle any product development combining extensive and I'm up to date on all modern development trends. I pride myself on my unique skills which is why I'll do my best so hard to work for my clients. daha az
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  •     kungfuupanda9
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    kungfuupanda9 kungfuupanda9

    Serbia 25$ USD / saat
    Preferred Web/Mobile Developer & Designer
    Serbia
    This is Srdan from Serbia, senior full-stack developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications I am also familiar with React and Web3 and have developed many DApps. Also developed websites for small...
    This is Srdan from Serbia, senior full-stack developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications I am also familiar with React and Web3 and have developed many DApps. Also developed websites for small for medium business. My strongest skills are: -React.js, Vue.js, Antular.js, Next.js, Typescript.js and so on(Frontend) - Flutter, Ionic, React Native(Hybrid Language) -Backend development (PHP/Laravel, Node.js/Express.js, Django, Flask) -Unity 3D, Game development, 3D modeling -PHP Frameworks(Laravel, Codeignitor, CakePHP, Yii/Yii2, etc) -Token ( ERC20... | BEP20... ) -Smart Contracts ( Solidity | Rust ) -NFT ( Pre-sale | Mint | Marketplace | Stake ) -DeFi/DEX ( Forking Olympus Dao | Pancakeswap ) -Fund Token for trading expert -ICO & IDO -Solidity, Rust, Web3 -C/C++ -Ethereum, Solana, Binance Smart Chain(BSC), Polygon -MongoDB, MySQL I work full time day and night. 8+ hours a day, 6 days a week. Looking forward to working with you in a long term. Best regard! daha az
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