Blockchain Developers for hire in Serbia
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Thanks for visiting my profile! I'm a senior full-stack developer with over 7 years of experience in web development. I have a proven ability to lead and execute large-scale web projects from conception to launch. My specialization lies in developing high-performance, cross-browser-compatible user interfaces using...Thanks for visiting my profile! I'm a senior full-stack developer with over 7 years of experience in web development. I have a proven ability to lead and execute large-scale web projects from conception to launch. My specialization lies in developing high-performance, cross-browser-compatible user interfaces using the latest technologies. My expertise extends to SPA development with various JavaScript frameworks and libraries, including React/Next/Gatsby, Vue/Nuxt, Angular, Svelte, Node, Express.js, and Nest.js. I'm also skilled in building clean UI/UX with tools such as TailWindCSS, Material, Antd, and others. In addition to front-end development, I'm proficient in popular Python frameworks and libraries like Django, Flask, and Fast API. My experience includes working with both relational and non-relational databases, including MySQL, MongoDB, PostgreSQL, and DynamoDB. While my background in cloud architecture is limited, I have some knowledge of AWS services and Azure. Above all, I value trust and credit in building strong relationships with my clients and colleagues. Let's work together to make our dreams a reality! Here are techniques I can handle. - Web * Frontend ^ React.js(Next,Gatsby, Redux, Redux-toolkit Redux thunk, Redux thunk) ^ Vue(Nuxt) ^ Angular(Angular.js, Angular 2,4,5,6,7,8,9,10) ^ Sevelte ^ Other(jQuery, Bootstrap, CSS, Material UI, Tailwind CSS, etc…) * Backend ^ Node(Express.js,Nest.js, Sales.js) ^ PHP(Laravel, CodeIgniter, Wordpress) ^ Python(Django, Flask) ^ Java(Spring, Spring Boot) ^ Ruby(Rails) ^ Go(Gin Gonic) ^ .Net, ASP.NET, C#, C++ *OOP ^C, C++, Java, C#, TypeScript * Blockchain ^NFT/Smart Contract based on Ethereum/Binance Smart Chain * Database ^ MySQL, MongoDB, MSSQL, PostgreSQL * Hosting ^ Apache ^ Ngnix ^ Various web services(Amazon S3 bucket, Ngrok, Bluehost, cPanel, goDaddy, etc…) - Mobile * Native Android(Java, Kotlin) and iOS(Swift, Objective C) Development * Hybrid Mobile Development(React Native, Flutter, Ionic, Flutter) -Bot Development * Trading Bot * Sneaker Bot * Discord Bot less
Hire lazardevelopero3
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Thanks for stopping by the Obrad Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities...Thanks for stopping by the Obrad Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 6 years of related experience. - Main development experiences WordPress, Shopify, Laravel, HTML, CSS, Javascript, Jquery, PHP -Blockchain Solidity, Rust, Web3.js, Ether.js - Frontend React, Vue, Angular, JQuery. ES5/ES6, Vanilla JS - Backend Node, Express, Nuxt.js, Next.js, Nest.js framework, Laravel, Django - Database -MySQL, MongoDB - API and BlockChain -AI integration and ML As you can see, I am well adopt at working with all the relevant platforms, and if you’re interested in getting an idea of how I work and what I create, feel free to check out my portfolio, and reach out via Freelancer! I'm always available through message and am happy to give free consultations and proposals for all new and returning clients. So please, message me for a chat, and let’s see what I can do for you! less
Hire lacmansoftware
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I'm a full-stack engineer not special from everyone. But one thing I can sure to you there was no uncompleted projects in my road. I am an organized, collaborative and highly skilled full stack developer with 12+ years of professional experience in dynamic and deadline-driven work environments. Self-motivated and...I'm a full-stack engineer not special from everyone. But one thing I can sure to you there was no uncompleted projects in my road. I am an organized, collaborative and highly skilled full stack developer with 12+ years of professional experience in dynamic and deadline-driven work environments. Self-motivated and self-taught professional who likes to solve difficult problem, creative & open-mind. I have been working as a engine, full-stack developer and PM. My skills: - Web 1. Frontend Development: - React | React Native | AngularJS 1.x | Angular 2 - 10 | Vue - Server-Side Rendering (Gatsby.js | Next.js | Nuxt.js) - CMS and Web building platforms (WordPress | Shopify | Webflow | Unbounce | Squarespace) - Responsive Design 2. Backend Development - Node.js (Express | Hapi | Sails | Loopback | Meteor) - Python (Django | Flask | Scrapy | Selenium) - PHP (Yii | Laravel | WordPress) 3. Other Skills - Ant Design | Material Design | Bootstrap - MySQL | MS SQL | PostgreSQL | MongoDB | DynamoDB | RDS - Amazon Web Services | Google Cloud Platform - Data Visualization (Grafana | Kibana) - Mobile • Cross-platform mobile app development – App development in React Native (Android & iPhone). • Native mobile app development – iPhone (Objective C/Swift/Xcode) & Android (Java/Android Studio). • Web service integration (Restful APIs, JSON, XML, XML-RPC, and SOAP). • Databases (SQLite, CouchBase, Firebase). • Backend Development - Expert in Node.js. • Knowledge of AWS Mobile hub, AWS Lambda. • Expertise in Agile Software Development methodology. - Blockchain • Smart Contract, DeFi, in 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. • SQL and NoSQL (MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB), Redis • Sytems Administration (DevOps, Docker, Apache, Nginx, Heroku) - Unity • Network Online Game Development • Decompile and Rebuild Unity Apps • 3D and 2D Game Development • Building 3d Models and Animations • Mobile App Development less
Hire marinkozorkic
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I'm Bojan Grkovic, 27 years of old and Serbian Software Architect and Backend Developer with frontend skills. Graduated in Computer Science and 6 years of experience in backend developing and Unity modeling, frontend building. Of course, you could think I am a full-stack developer but I prefer to be a backend...I'm Bojan Grkovic, 27 years of old and Serbian Software Architect and Backend Developer with frontend skills. Graduated in Computer Science and 6 years of experience in backend developing and Unity modeling, frontend building. Of course, you could think I am a full-stack developer but I prefer to be a backend developer, because there should be perfect concepts in successful projects, like scalability, security, maintainability and UI design. Theses factors should be implemented in backend almost. Skills - Golang, Rust, Python, Java, PHP, Nodejs, Ruby, C#, ASP Net, Unity - Gin, Activ-Web, Django, Spring, Laravel, MERN, Rails - AngularJS, ReactJs, VueJS, NextJS, Typescript, Javascript - MySQL, PostgreSQL, MongoDB - Blockchain, Linux, VoIP, DevOps(AWS, Azure) Projects ever built - B2B, C2C Web applications, Mobile Apps, DApps and Blockchain network - VoIP(PBX, Softphone) products, DevOps automating Scripts Why award me? - No Upfront - 100% clean code. - Supports all browsers and OS. - Supports all devices, such as - Android, iPhone, iPad, laptop, desktop. - Over 7+ years of experience - 100% client satisfaction. - Excellent customer and technical support. I Will Do My Best To Lead Your Project To Success, ASAP! The best quality, fastest pace, most accurate timeline and courtesy after service are guaranteed to clients. less
Hire grkovicbojan90
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I have been working as Full stack developer for over 10 yearsI have been working as Full stack developer for over 10 years less
Hire bluestars088
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Welcome entrepreneurs & innovators to partnerup with my experienced stacks to implement your ideas into reality. I have 6 years in blockchain ecosystem and financial parts. Contact me regarding any project you're serious about. -Blockchain Ecosystem -P2E GameWelcome entrepreneurs & innovators to partnerup with my experienced stacks to implement your ideas into reality. I have 6 years in blockchain ecosystem and financial parts. Contact me regarding any project you're serious about. -Blockchain Ecosystem -P2E Game less
Hire nemanjanastic416
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Hello, everyone. Highly professional blockchain developer with comprehensive accomplishments applying high-security smart contracts to ensure success and achieve goals. Strong experience in EVM - compatible smart contracts development. Demonstrated success developing and seamlessly executing smart contracts in complex...Hello, everyone. Highly professional blockchain developer with comprehensive accomplishments applying high-security smart contracts to ensure success and achieve goals. Strong experience in EVM - compatible smart contracts development. Demonstrated success developing and seamlessly executing smart contracts in complex DeFi and DEX structures. Recognized for maximizing performance through analysis of details to ensure quality control and an understanding of emerging technology. Expertise includes developing and auditing blockchain smart contracts for various Blockchain networks including Ethereum, Binance Smart Chain, Polygon and Avalanche. Support the Front-end with React.js, Vue.js and Web3.js, and the powerful Back-end skill with Node.js, Golang, MongoDB, Mysql etc. Good experience with ecommerce website and blockchain integrating. Thanks. Best regards! less
Hire AbazovicS
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Highly skilled in Python, Node, PHP, React Js, React Native, Angular, VueJS, MySql, Mongodb, WordPress, WooCommerce, Mobile Application, Firebase, Laravel, UI/UX design (Web + Mobile Apps), HTML5, CSS3, Bootstrap, Jquery, Ajax, etc Why award me? - 100% clean code. - Supports all browsers. - Supports all devices, such...Highly skilled in Python, Node, PHP, React Js, React Native, Angular, VueJS, MySql, Mongodb, WordPress, WooCommerce, Mobile Application, Firebase, Laravel, UI/UX design (Web + Mobile Apps), HTML5, CSS3, Bootstrap, Jquery, Ajax, etc 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. less
Hire JosipDevelopment
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I am a software engineer with over ten years of professional experience with a wide range of technologies. I have worked with C/C++, Python, Go, JavaScript, Java, and more. Currently focusing on full-stack, scalable applications development, I have been a part of teams of all sizes in environments ranging from small...I am a software engineer with over ten years of professional experience with a wide range of technologies. I have worked with C/C++, Python, Go, JavaScript, Java, and more. Currently focusing on full-stack, scalable applications development, I have been a part of teams of all sizes in environments ranging from small private companies. Front End: JavaScript (ES5 and ES6) | React | React-Native | Redux | Angular | Vue | Typescript | HTML5 | CSS3 | jQuery | D3 | Axios | Ajax | Flutter | Ionic Back End: Node.js | Express | MongoDB | Mongoose | MySQL | PostgreSQL | Sequelize | RESTful API Development | GraphQL | Firebase | Ruby on Rails | Python | Django Blockchain: Solidity | Rust | Go | Ethereum | BSC | Solana | Terra | Juno | Osmosis | NEAR | Cosmos | Polygon | Tron | Aptos | Sei | Sx Testing/Deployment: Mocha | Chai | Jest | Amazon EC2 | Amazon S3 | Google Cloud Platform | Microsoft Azure Developer Tools: Git | npm | Webpack | Babel | Agile Methodology | TDD, Nginx less
Hire frmarkonik52
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- Machine Learning & Deep Learning * Key Skills Data Visualization, Predictive Analysis, Statistical Modeling, Training & Mentoring, Clustering & Classification * Tools Python, AWS, Scikit-learn, NumPy, SciPy, Pandas, NLTK, Keras, Matplotlib, Jupyter Notebook, Statsmodels,...- Machine Learning & Deep Learning * Key Skills Data Visualization, Predictive Analysis, Statistical Modeling, Training & Mentoring, Clustering & Classification * Tools Python, AWS, Scikit-learn, NumPy, SciPy, Pandas, NLTK, Keras, Matplotlib, Jupyter Notebook, Statsmodels, BeautifulSoup - eCommerce site development * Platform: Shopify, Squarespace, Magento, WooCommerce, Bigcommerce * Tools: PHP, HTML, Javascript, CSS, SCSS, Liquid, bootstrap, jQuery, material less
Hire savof9
