React.js Developers for hire in Serbia
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Sponsored Freelancers
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Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon less
Hire vladang
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✅ Full Stack Developer ✅ Tech Enthusiast ✅Problem Solver Driven by a passion for creating seamless digital experiences! With 7+ years of experience in both front-end and back-end development, I specialize in building robust, user-friendly applications that empower businesses to thrive in the digital landscape. ✅...✅ Full Stack Developer ✅ Tech Enthusiast ✅Problem Solver Driven by a passion for creating seamless digital experiences! With 7+ years of experience in both front-end and back-end development, I specialize in building robust, user-friendly applications that empower businesses to thrive in the digital landscape. ✅ Skills: ✦Front-End Development: Proficient in HTML, CSS, JavaScript, React, and Vue.js for building dynamic user interfaces. ✦Back-End Development: Strong experience with Node.js, PHP, and Laravel for creating efficient server-side applications. ✦APIs & Data Handling: Experienced in building and integrating RESTful APIs and GraphQL for seamless data communication. ✦Database Management: Knowledgeable in SQL, MongoDB, and PostgreSQL for effective data storage and retrieval. ✦Programming Languages: Familiarity with Golang for building scalable applications and Rust for system-level programming and performance optimization. ✦DevOps & CI/CD: Understanding of DevOps practices, including CI/CD pipelines and containerization using Docker and Kubernetes. ✦Version Control: Proficient in using Git and collaboration tools like GitHub for version management and team collaboration. ✦Responsive Design: Expertise in responsive design and mobile-first development to ensure optimal user experiences across devices. ✦Cloud Services: Basic knowledge of AWS, Azure, and Google Cloud for deploying scalable applications and services. ☁️ ✅ What I Bring to Clients: Tailored Applications: Custom solutions that align with your specific business goals. Enhanced User Experience: Focus on creating intuitive interfaces that engage users effectively. Reliable Performance: Commitment to delivering high-quality code that ensures fast and reliable applications. Timely Delivery: Meeting deadlines while maintaining the highest standards of quality. Collaborative Approach: Strong emphasis on communication to understand your vision and deliver exceptional results. Let’s connect and explore how I can help bring your digital projects to life! less
Hire iradoicic04
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My name is Dusan and I am a Full Stack and Mobile App Developer who builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable...My name is Dusan and I am a Full Stack and Mobile App Developer who builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable Front-end and Back-end Apps using a variety of technologies, such as Node.js, Python, React.js, Next.js, and Vue.js. Furthermore, I am an expert in Mobile Programming with React Native and Flutter, guaranteeing a smooth and uniform user experience on all platforms. I am excited to help your projects succeed and committed to providing top-notch solutions that are customized to your unique requirements. Here are my Skill sets. ★ Front-end - JavaScript(ES6+), TypeScript - React.js, Next.js, Redux, React Hooks, Vue.js, Nuxt.js - React Native, Flutter - Tailwind CSS, CSS/CSS3, SCSS, Material UI - SASS, Styled-Components ★ Back-end - Node.js, Express.js, Nest.js - Python, Flask, Django ★ Database - MongoDB, MySQL, PostgreSQL, Firebase, SQLite ★ API Integration - Restful API - GraphQL - Payment gateway Integration (Stripe, Authorize) - Social Media APIs (Google, Facebook, Twitter, YouTube, etc..) ★ Testing - Units, Jest, Mocha ★ DevOps Engineering: - CI/CD - Infrastructure as Code - Git, GitHub, GitLab I am passionate about harnessing my technical skills to foster innovation and drive project success. Let’s collaborate to transform your ideas into reality! less
Hire kosticdusan3
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? My Expertise in Web Scraping and Automation: ⚽ Sports Data Scraping: Football or race match result scraping and analysis from websites like Flashscore.com, Fotmob.com, Wyscout.com, and Punters.com.au. ? Ticket Price Scraping: Extracting ticket prices from AXS.com. ? Contact Info Scraping: Collecting phone numbers,...? My Expertise in Web Scraping and Automation: ⚽ Sports Data Scraping: Football or race match result scraping and analysis from websites like Flashscore.com, Fotmob.com, Wyscout.com, and Punters.com.au. ? Ticket Price Scraping: Extracting ticket prices from AXS.com. ? Contact Info Scraping: Collecting phone numbers, addresses, and emails from platforms like Truepeoplesearch.com. ? Stock Price & Data Scraping: Capturing stock data from Dexscreener, including solving CAPTCHAs like Cloudflare. ?️ Government Site Automation: Scheduling tasks from government sites with CAPTCHA-solving automation (reCAPTCHA v2 & v3). ? Ready to Start: I can begin immediately and deliver results promptly. Let’s discuss how my expertise can contribute to your goals and help achieve success. Thank you for considering my bid! I look forward to the opportunity to work with you. less
Hire milovand4
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As a Senior Web & Mobile developer, I bring extensive experience in building websites for small and medium-sized businesses. Whether you're aiming to secure new clients, showcase your services, or establish an online store, I possess the skills and expertise to assist you. Proficient in JavaScript, I leverage its...As a Senior Web & Mobile developer, I bring extensive experience in building websites for small and medium-sized businesses. Whether you're aiming to secure new clients, showcase your services, or establish an online store, I possess the skills and expertise to assist you. Proficient in JavaScript, I leverage its power and versatility to develop dynamic and interactive website functionalities. Additionally, I am well-versed in popular JavaScript frameworks and libraries, such as React and Angular, which allow me to build robust and scalable web applications. With a solid understanding of backend development, I am proficient in using Node.js and Express.js to create efficient and performant server-side logic. Furthermore, I have experience working with databases such as MongoDB and MySQL to handle data storage and retrieval. Let's work together to bring your ideas to life and create impactful web experiences. I look forward to staying in touch and collaborating on your next project. less
Hire elvis162
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As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients'...As an experienced Back-end and Front-end developer, I'm passionate and seasoned full stack web developer specializing in MERN stack-based, Ruby On Rails and ASP.NET web applications. I have over 12 years of experience as full stack web developer. My goal as a professional developer is to satisfy my clients' suggestions perfectly. I am confident well-versed in agile methodologies and possess excellent problem-solving skills, allowing me to deliver projects on deadline and within budget perfectly. Technologies: Back-End: Node, Nest, PHP, Smarty template, Laravel(Filament, Livewire), Symfony, Rub On Rails, ASP.NET|ASP.NET MVC | Entity framework|ASP.NET Core|ASP.NET Web API. Front-End: JavaScript, jQuery, Bootstrap, React, Redux, Next, Typescript, Angular, Tailwind CSS Database: MySQL, MongoDB, PostgreSQL, SQL Server, GraphQL Others: AWS Cloud, Scrum, Agile methodology, TDD, Azure DevOps, Git, SCORM 1.2/2004 standards. I look forward to the opportunity to contribute my experience and skills for you. Thank you for reading my profile. less
Hire atesicfl
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Highly skilled Software Developer with 9 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and...Highly skilled Software Developer with 9 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and retention. ✔ Web Skill - Frontend (JavaScript, React, Angular, VueJS) - Backend (Python, PHP, Java, C#) ✔ Mobile Skill Ionic, Object C, Swift, Java, Kotlin, React Native, Flutter ✔ AI Skill Image Process, Chatbot, Object Recognize less
Hire Milos2023
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- Highly skilled Mobile Application Developer with a proven track record of designing and developing successful applications for iOS and Android platforms. - Collaborative team player experienced in integrating back-end services, optimizing performance, and resolving critical bugs to enhance user experience. -...- Highly skilled Mobile Application Developer with a proven track record of designing and developing successful applications for iOS and Android platforms. - Collaborative team player experienced in integrating back-end services, optimizing performance, and resolving critical bugs to enhance user experience. - Achieved significant increases in user downloads, ratings, and engagement, resulting in a strong impact on overall app success. less
Hire dusko1990
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I am a skilled blockchain developer with 2+ years of experience, specializing in EVM, Solana, Cosmos, Ton and Blast. My expertise includes developing and supporting decentralized applications such as forked DEXs, CEXs, and web3 Dapps. I excel in working with various blockchain platforms and have a strong knowledge of...I am a skilled blockchain developer with 2+ years of experience, specializing in EVM, Solana, Cosmos, Ton and Blast. My expertise includes developing and supporting decentralized applications such as forked DEXs, CEXs, and web3 Dapps. I excel in working with various blockchain platforms and have a strong knowledge of smart contract development, particularly in Rust and Solidity. I also provide comprehensive blockchain audits to ensure the security and efficiency of your projects. less
Hire lukac8
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Full-Stack Developer | Blockchain & AI Specialist With over 7 years of experience in full-stack development and expertise in cutting-edge technologies, I specialize in creating robust, scalable, and innovative solutions. Blockchain & Web3 (4+ years): Designing and deploying decentralized applications (dApps),...Full-Stack Developer | Blockchain & AI Specialist With over 7 years of experience in full-stack development and expertise in cutting-edge technologies, I specialize in creating robust, scalable, and innovative solutions. Blockchain & Web3 (4+ years): Designing and deploying decentralized applications (dApps), integrating smart contracts, and building blockchain ecosystems with Web3.js. AI Development (3+ years): Crafting intelligent bots and AI-driven solutions tailored to client needs, including Telegram Mini Apps. Full-Stack Expertise (7+ years): Proficient in Node.js, React, and Vue.js, delivering high-performance front-end and back-end systems. Database Management: Skilled in MongoDB, MySQL, and SQLite for creating efficient and secure data storage solutions. Passionate about merging blockchain, AI, and modern web technologies to deliver state-of-the-art applications. less
Hire alekson2
