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Hire the best Node.js Developers in Kryvyi Rih, UA

Check out Node.js Developers in Kryvyi Rih, UA with the skills you need for your next job.
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Rating is 4.7 out of 5.
4.7/5
based on 2,113 client reviews
  • $50 hourly
    • 5.0/5
    • (71 jobs)
    I am a founder of FlexSolution company with a demonstrated history of working in the software development industry. Certified Alfresco and Vaadin 24 Engineer! Skilled in Liferay, Kafka, Java, Javascript, CAS, LDAP, Maven, Hibernate, Spring Framework, Docker, Kubernetes, GIT and so on. Graduated from the Kharkiv National University of Radioelectronics.
    Featured Skill Node.js
    Business Process Model & Notation
    Vaadin
    Hibernate
    NestJS
    React
    Spring Framework
    SQL
    D3.js
    ExpressJS
    Redux
    React Native
    Java
    JavaScript
  • $40 hourly
    • 5.0/5
    • (5 jobs)
    Experienced Full Stack Developer who loves everything that has to do with websites so I'm passionate about building them. I put my best effort into what I do with attention to detail and bigger picture. Look no further if you need to build high performance modern website.
    Featured Skill Node.js
    ExpressJS
    Supabase
    Next.js
    TypeScript
    Tailwind CSS
    CSS
    HTML
    JavaScript
    React
  • $30 hourly
    • 5.0/5
    • (0 jobs)
    🙋‍♂️ Hi! I’m a passionate and experienced Full Stack Developer with a strong focus on web frontend development. With expertise in both JavaScript and Python, I can bring your project to life from concept to deployment. I specialize in creating dynamic, responsive, and user-friendly web applications that meet the highest standards of performance and usability. 🔧 My Skills Include: ✅ Languages: TypeScript, JavaScript, HTML, CSS ✅ Frontend Frameworks: React.js, Next.js, Vue.js, Nuxt.js, Tailwind CSS, Shadcn, Frame Motion ✅ Backend Framework: Node.js, Express.js, Nest.js, Django ✅ Databases: MySQL, PostgreSQL, Supabase, MongoDB, Firebase ✅ API Development: REST, GraphQL, gRPC, WebSockets ✅ Deployment Tools: Vercel, Netlify, Heroku, AWS Amplify, Firebase Hosting ✅ Integration Tools: Stripe, Twilio ✅ AI Integration: OpenAI API, Chatbot, RAG, Agent Workflow ✨ What I Can Do For You: ✅ Develop responsive web applications using modern frameworks and libraries. ✅ Implement state management solutions to ensure smooth user experiences. ✅ Create and integrate RESTful and GraphQL APIs for seamless data handling. ✅ Set up efficient deployment pipelines to ensure your application is always up-to-date. ✅ Provide insights through analytics integration to help you understand user behavior. 💼 Why Work With Me? ✅ Detail-Oriented: I pay attention to the finer details to ensure that the final product is polished and professional. ✅ Collaborative: I believe in maintaining clear communication and collaboration throughout the project lifecycle. ✅ Problem Solver: I enjoy tackling challenges and finding innovative solutions that meet your needs. ✅ Timely Delivery: I am committed to delivering high-quality work within the agreed timeline. 📈 Let’s Connect! If you’re looking for a reliable and skilled developer to bring your vision to life, feel free to reach out! I am excited to discuss your project needs and how I can contribute to your success.
    Featured Skill Node.js
    Chatbot
    OpenAI API
    Firebase
    Supabase
    Material UI
    Tailwind CSS
    FastAPI
    Flask
    Django
    ExpressJS
    TypeScript
    React
    Python
    Artificial Intelligence
  • $25 hourly
    • 4.9/5
    • (4 jobs)
    I am an experienced Senior Web Developer (more than 11 years) with solid background in DB and server-side applications programming. Effective communicator with strong technical documentation skills. Motivated team leader. I have a strong PHP, Javascript and MySQL background. My primary aim is developing your web applications with good cost/quality correlation, full responsibility and high attention to the details. Qualifications: Programming Languages: PHP (11 years); Java Script (9 years) PHP Frameworks: Symfony 2 (3 years) Java Script Frameworks: React Databases: MySQL (7 years); MongoBD ORM: Doctrine Web servers: Apache, Nginx Version control systems: SVN, GIT JavaScript library: jQuery, jQueryUI, ReactJS, AngularJS; Markup and sheet language: HTML/HTML5, CSS/CSS3, Sass, Haml; Services: PayPal, Miles&More, Ogone, Computop CMS: Prestashop, OsCommerce, Wordpress, ModX Template engine: Smarty, Bootstrap 3, Twig; Methodologies: Extreme Programming, Agile, Scrum, TDD, BDD, OOP, Pattern-design, UML. The benefits of working with me: - availability online (9 hours / day) - over 8 years of successful cooperation with customers from Europe and America. - attention to details - hight quality programming code - focus on results
    Featured Skill Node.js
    Magento
    HTML5
    HTML
    jQuery
    JavaScript
    PHP
    React
    WordPress
    MySQL
    Symfony
  • $25 hourly
    • 0.0/5
    • (3 jobs)
    💎𝙏𝙧𝙪𝙨𝙩𝙚𝙙 𝙁𝙪𝙡𝙡-𝙎𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙛𝙤𝙧 𝙒𝙚𝙗 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨! 🌟𝙇𝙤𝙣𝙜-𝙩𝙚𝙧𝙢 𝙥𝙖𝙧𝙩𝙣𝙚𝙧, 𝙣𝙤𝙩 𝙟𝙪𝙨𝙩 𝙖 𝙘𝙤𝙙𝙚𝙧, 𝘾𝙖𝙧𝙚 𝙖𝙗𝙤𝙪𝙩 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙜𝙤𝙖𝙡𝙨 ✅𝟱+ 𝘾𝙤𝙢𝙥𝙡𝙚𝙩𝙚𝙙 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙛𝙧𝙤𝙢 𝙞𝙙𝙚𝙖 𝙩𝙤 𝙇𝙖𝙪𝙣𝙘𝙝 Skills & Technologies ⚙️Frontend Development: • React.js, Next.js, Redux • TypeScript, JavaScript, HTML5, CSS3, SASS, Tailwind CSS, Material UI, Bootstrap • Responsive Design, UI Animation, Progressive Web Apps (PWAs) with React ⚙️Backend Development • Node.js, Express.js, Nest.js • MongoDB, PostgreSQL, SQL, Mongoose, Sequelize • JWT, Socket.IO, RESTful APIs, GraphQL ⚙️Cloud & API Integration • Firebase, • Third-Party APIs: , Google Maps 🎯 What I Offer Development of PWAs and real-time features with Socket.IO, React, and Next.js. Secure authentication systems using JWT and cloud integrations optimized for React apps. Scalable, maintainable code optimized for performance and adaptability using React.js. Page speed optimization (with Next.js and React) and support for web app localization. 🏢 Industries Served E-commerce: Scalable stores with payment integrations, often built on Next.js and React. FinTech: Secure financial applications and payment systems integrated with React frontend. Logistics: Real-time tracking and efficient dashboards built using React.js frontend. Education: User-friendly learning platforms powered by React. 🚀 Technical Highlights Boosted app performance by 200% through optimized architecture with Next.js and React components. Enhanced security by reducing risks by 95% using advanced practices. Improved conversion rates by 20% with responsive and engaging UX/UI designs based on React. 🔋I'm a full stack (front end & back end) web developer who builds clean code using React. I care about smart web design that not only looks good but actually works great for real users. Most of the time, I work with JavaScript and React, it’s the core of everything I build on front end. 🔐My expertise does not cover flutter, laravel, flutter developer, python developer, wordpress, swift, kotlin, java, vue, angular, laravel developer, PHP, webflow, wordpress developer, python, machine learning, banking, bubble developer, writer, web3. If you’re seeking a dedicated Full-Stack Developer to create modern, efficient, and scalable web solutions with React, let’s collaborate to bring your vision to life! 💻
    Featured Skill Node.js
    GraphQL
    React Native
    MongoDB
    PostgreSQL
    Material UI
    ExpressJS
    Tailwind CSS
    JavaScript
    TypeScript
    Redux
    Web Application
    Firebase
    Next.js
    React
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    🟢 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗡𝗢𝗪 🟢 ✅ 7+ 𝗬𝗘𝗔𝗥𝗦 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 📌 Profile Overview As a Senior Software Engineer with over 7 years of experience, I specialize in building secure, scalable, and intelligent applications. My expertise spans frontend development, smart contract creation, blockchain integration, and AI & bot integration to enhance functionality and automation. I have extensive experience working with leading platforms such as Ethereum, Binance Smart Chain, Solana, and TON, ensuring seamless end-to-end integration of decentralized applications (dApps). ➤ Core Competencies • Frontend Development 🖥️: Expert in React.js, Next.js, TypeScript, HTML, CSS, and Tailwind CSS. • Smart Contracts 🔒: Proficient in Solidity, Rust, and FunC/Tact, building secure and efficient smart contracts for blockchain platforms like Ethereum and Solana. • Blockchain Integration 🌐: Seamlessly integrating frontend applications with blockchain networks through secure smart contracts and dApps. • Bot Development 🤖: Designing and developing bots for automating tasks, trading, data extraction, and Web3 interactions. • AI Integration 🧠: Implementing AI-driven functionalities, including machine learning models and automation, to enhance blockchain applications. • Security & Optimization 🔐: Ensuring security and performance optimization of smart contracts and frontend systems using industry best practices. 🛠️ Technical Skills ➤ Frontend 💻 • React.js, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3 ➤ Smart Contracts 🔒 • Solidity, Rust, FunC/Tact ➤ Blockchain Platforms 🌍 • Ethereum, Binance Smart Chain (BSC), Solana, TON ➤ Web3 Integration 🔗 • ethers.js, web3.js ➤ Bot Development 🤖 • Node.js, Python, Telegram Bot API, Web3 bots, AI chatbots ➤ AI Integration 🧠 • Python, TensorFlow, PyTorch, OpenAI API, NLP, Machine Learning ➤ Version Control ⚙️ • Git ➤ Tools 🛠️ • Hardhat, Truffle, Remix, Metamask 🚀 Hire Me I am ready to leverage my extensive experience in blockchain development, AI integration, and frontend technologies to deliver high-quality, tailored solutions for your business needs. With a focus on security, scalability, fast speed, and best quality ⚡💎, I am committed to helping you achieve your project goals efficiently and effectively. Let’s work together to create innovative solutions that drive success!
    Featured Skill Node.js
    Full-Stack Development
    Vector Database
    Large Language Model
    Generative AI
    Machine Learning
    Computer Vision
    Artificial Intelligence
    Python
    Solanart
    web3.js
    Ethers.js
    C++
    Rust
    Solidity
  • $13 hourly
    • 0.0/5
    • (0 jobs)
    💻 Full-Stack Web 3.0 Engineer | Blockchain & Crypto Developer | Business-Oriented Builder I’m a results-driven JavaScript engineer with experience in building scalable web and mobile applications using React, Next.js, NestJS, PostgreSQL, and React Native. I specialize in Web 3.0, blockchain integrations, and crypto platforms with real-time functionality, wallet management, token operations, and smart backend architecture. 🧠 I deeply understand not just code, but how tech creates value. I combine strong engineering skills with a clear business mindset — helping clients build platforms that are not just functional, but profitable. Whether it's crypto trading tools, payment systems, admin dashboards, or high-converting frontends, I know how to implement features that matter to users and generate revenue. 🔐 Tech expertise: • Blockchain APIs, wallet & token integrations • WebSockets, REST, secure auth (JWT/sessions) • AWS (Lambda, S3, SES), PostgreSQL, Prisma • Scalable backend logic & DB architecture • Product planning & MVP strategy 💡 I’m deeply interested in cutting-edge fields like AI, decentralized apps, and even gamified systems like gambling tech. I enjoy understanding how things work at a deep level, and my goal is always to build smarter, cleaner, and more efficient solutions — both for myself and my clients. 🌍 I connect easily with people around the world — I love meeting and attracting like-minded creatives, entrepreneurs, and engineers. I'm not just a developer, I'm a builder with a business mindset. 🎸 Outside of tech, I play piano, guitar, ride motorcycles, surf, and enjoy tattoos. I believe life is better when it's lived fully — and coded cleanly 😉
    Featured Skill Node.js
    Stripe
    Tailwind CSS
    AI App Development
    AI Agent Development
    Blockchain Architecture
    Redis
    Microservice
    React Native
    AWS Lambda
    MongoDB
    PostgreSQL
    NestJS
    Next.js
    React
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