node.js Developers for hire in Ukraine
Showing 44 results
Sponsored Freelancers
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I'm a Full-stack JavaScript developer with 4+ years of commercial experience working on B2B and B2C projects.⭐ ➡️During this time, I've worked on various projects, ranging from crafting intuitive user interfaces for e-commerce platforms to architecting solutions for large enterprise platform. ❇️Developer...I'm a Full-stack JavaScript developer with 4+ years of commercial experience working on B2B and B2C projects.⭐ ➡️During this time, I've worked on various projects, ranging from crafting intuitive user interfaces for e-commerce platforms to architecting solutions for large enterprise platform. ❇️Developer experience❇️ • 4+ years of experience with React (Redux, Thunk, Saga). • 3+ years of experience with Next.JS, • 4+ years of experience with Node.js, Express, GraphQL • 4+ years in PostgreSQL, MySQL, MongoDB, Redis. • 2+ years experience with AWS ➡️Throughout my career, I've thrived in various roles, including team lead, tech lead, and individual contributor. My ability to navigate the complexities of web development, combined with my passion for innovation and commitment to excellence, has consistently delivered exceptional results for clients. less
Hire KostyantynShv
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Client-focused Full stack developer. 5 years of experience in web & app development. Creative, sophisticated, dedicated developer with imaginative and efficient solutions for large-scale websites. Develop high-quality software for rapid deployment of bug fixes and new features using established development...Client-focused Full stack developer. 5 years of experience in web & app development. Creative, sophisticated, dedicated developer with imaginative and efficient solutions for large-scale websites. Develop high-quality software for rapid deployment of bug fixes and new features using established development standards. Always looking for new challenges and experiences. less
Hire paulbasht
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As a highly skilled and proficient Full-Stack Developer, I specialize in website development, content management systems (CMS), and integrating artificial intelligence (AI) to create innovative and impactful web solutions. With a deep understanding of modern web technologies and frameworks, I am committed to...As a highly skilled and proficient Full-Stack Developer, I specialize in website development, content management systems (CMS), and integrating artificial intelligence (AI) to create innovative and impactful web solutions. With a deep understanding of modern web technologies and frameworks, I am committed to delivering high-quality projects that meet the unique needs of each client. My advantage is focusing on details and delivering high quality result that meet requirement perfectly. Core Competencies: Comprehensive Web Development: Expertise in both front-end and back-end technologies including HTML, CSS, JavaScript, and various frameworks like React, Angular, and Vue.js for dynamic user interfaces, alongside Node.js, Express, and Python for server-side development. Content Management Systems: Proficient in developing and customizing popular CMS platforms such as WordPress, Drupal, and Joomla. I create intuitive and user-friendly content management solutions that empower clients to manage their online presence effortlessly. Artificial Intelligence Integration: Knowledgeable in AI technologies, I leverage machine learning and data analytics to enhance website functionality and improve user experiences. From chatbots to personalized recommendations, I incorporate AI solutions that drive engagement and conversions. Responsive Design & UX Optimization: Passionate about creating responsive and accessible web applications, I follow best practices in user experience (UX) design to ensure that applications are not only functional but also enjoyable to use across all devices. Performance & SEO Optimization: Experienced in optimizing websites for speed, performance, and search engine visibility, I implement strategies that enhance loading times and improve overall search engine rankings, ensuring maximum reach and impact. Collaborative Approach: My strong communication skills and collaborative mindset allow me to work effectively with clients and teams. I prioritize understanding client goals, translating technical requirements into actionable tasks, and delivering results that exceed expectations. With my extensive skill set and a passion for staying abreast of the latest technological trends, I am well-equipped to tackle diverse projects, whether building a complete website from scratch, enhancing existing applications, or integrating advanced AI features. Let’s connect and explore how I can help bring your web development vision to life! less
Hire harnykm
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Thank you for taking the time to review my profile and portfolio page. I've been delivering extensive and innovative solutions for mobile and web projects. My greatest asset is my blend of enthusiasm and persistence. I refuse to settle for anything less than my best and can navigate through challenges and setbacks...Thank you for taking the time to review my profile and portfolio page. I've been delivering extensive and innovative solutions for mobile and web projects. My greatest asset is my blend of enthusiasm and persistence. I refuse to settle for anything less than my best and can navigate through challenges and setbacks without succumbing to frustration or anger. I excel in communication and possess a positive, forward-thinking attitude, enabling me to thrive both independently and as part of a team. Skills: ✪ CSS / Tailwind CSS / SCSS ✪ JavaScript / TypeScript ✪ Python ✪ React / Vue ✪ PHP / Wordpress ✪ Node / Express ✪ Next / Nest ✪ MongoDB / PostgreSQL ✪ Prisma / Sequelize ✪ API integration. ✪ Web scraping. I am a full-time developer, always available to discuss your project and explore how we can work together. Please don't hesitate to reach out to me and let's bring your vision to life. less
Hire viacheslavs5
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Hello! Everyone! Thanks for visiting my profile! Working for your business is my pride and pleasure.I am really good and happy to do that. Experienced Web Developer adept in all stages of advanced web development. My Skills: • .Python | Django | Web Scrapping • .React Native| Swift| Flutter ...Hello! Everyone! Thanks for visiting my profile! Working for your business is my pride and pleasure.I am really good and happy to do that. Experienced Web Developer adept in all stages of advanced web development. My Skills: • .Python | Django | Web Scrapping • .React Native| Swift| Flutter • .NET | C# | Vb.Net | ASP.Net | VBA | MACROS • SQL Server | MY SQL | EXCEL | MS ACCESS | PostgreSQL |Sybase • NodeJs | Express • MVC| | Web Forms | Win Forms| Java scripts | JQuery | Json | Ajax • HTML | PHP | CSS | Bootstrap |Graphic Design • IIS | Windows Server | DNS | Server Security | Active Directory • XML | XLT | CSV Please click the Hire Me button and Let's work Together. Have a Good Day. less
Hire igorshapo926
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I am a versatile senior developer with 5 years of solid experience. I specialize in creating intelligent solutions that enhance communication, streamline processes, and automate workflows. My expertise spans across Agent Development, Content Generation, CRM Management, and Automation, as well as Web Platform...I am a versatile senior developer with 5 years of solid experience. I specialize in creating intelligent solutions that enhance communication, streamline processes, and automate workflows. My expertise spans across Agent Development, Content Generation, CRM Management, and Automation, as well as Web Platform Development. With a strong technical foundation, I help businesses harness the power of AI and modern technology to achieve their objectives. ? My Key Areas of Expertise ✅ AI Agent Development - Prompt Engineering: Crafting precise and effective prompts for LLMs like OpenAI, Gemini, and Llama - Retrieval-Augmented Generation (RAG): Building intelligent systems with real-time knowledge integration - Vector Databases (Pinecone): Implementing advanced memory and retrieval systems for agents - VoIP Integration (FreeSWITCH, Twilio): Designing AI-powered communication tools for seamless customer interactions ✅ AI Content Generation - Text Generation: Leveraging LLMs for chatbots, marketing content, and creative writing - Image and Video Generation: Advanced tools like Stable Diffusion, DALL-E, YOLO, and OpenCV for visual content creation - AI Models: Developing custom AI models for automated content creation tailored to business needs ✅ CRM Expert - Lead Management and Generation: Automating lead tracking, nurturing, and scoring to optimize sales - Cold Calling and Email Marketing: Implementing AI-driven tools for personalized outreach solutions - CRM Automation: Expertise in Make.com, Zapier, WhatsApp, and Twilio for seamless workflow integration - Custom Solutions: Enhancing CRM efficiency with intelligent automations and tailored tools ✅ Automation Expertise - Workflow Automation: Using platforms like Make.com and Zapier to integrate tools and systems - Web Scraping: Extracting valuable data for lead generation, competitor analysis, and market research - End-to-End Process Automation: Streamlining operations for improved efficiency and reduced costs ✅ Web Platform Development - Frontend Development: Proficiency in React, Next.js, Remix, Solid, Astro, React Native, and Tailwind for dynamic interfaces - Backend Development: Expertise in Django, FastAPI, and Node.js for secure and scalable applications - Database and Deployment: Skilled in databases (SQL, NoSQL) and cloud platforms like AWS, Azure, and Docker ✅ Technical Skills - Programming Languages: Python, JavaScript, TypeScript, C# - VoIP Systems: FreeSWITCH, Twilio, Asterisk, PBX, 3CX - AI and LLMs: OpenAI, Gemini, Llama, LangChain, Pinecone - STT/TTS: ElevenLabs, Deepgram, OpenAI STT/TTS, Gemini STT/TTS - AI Image/Video: Stable Diffusion, DALL-E, Hugging Face, OpenCV, YOLO - Frontend Frameworks: React, Next.js, Remix, Solid, Astro, React Native, Tailwind CSS - Backend Frameworks less
Hire maksymhuk5
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✅ I'm a passionate developer with 8 years of experience building web applications that are both stunning and powerful. ✅ I'm proficient in various programming languages and demonstrate a strong combination of frontend and backend frameworks. ✅ I will demonstrate my professional qualities with all my passion to make...✅ I'm a passionate developer with 8 years of experience building web applications that are both stunning and powerful. ✅ I'm proficient in various programming languages and demonstrate a strong combination of frontend and backend frameworks. ✅ I will demonstrate my professional qualities with all my passion to make the clients fully satisfied with my work. ⭐ Core Services: CMS Development: WordPress, Shopify, WIX, Squarespace UI/UX Design: Figma, Adobe XD Front-end Development: HTML, CSS, React.js, Vue.js, Angular, Next.js, Nuxt.js Back-end Development: PHP, Laravel, ASP.NET, Node.js, Ruby on Rails, Python Mobile App Development: React Native, Flutter, Swift, Objective-C Database Management: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis Payment Integration: Stripe, PayPal, Braintree, Authorize.net Server Management: AWS, MS Azure, Heroku, Rackspace, Digital Ocean Development Tools: GitHub, Bitbucket, GitLab Project Management Tools: Jira, Trello, Asana ⭐ Why Choose Me? #️⃣ Custom & Responsive Design #️⃣ Optimized Performance & SEO #️⃣ Robust Security #️⃣ Business Growth less
Hire afsanah7
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I am a dedicated and skilled full-stack developer with 8 years of experience and with a passion for creating innovative solutions that align with client goals. My expertise spans frontend frameworks such as React, Angular, and Vue.js, combined with backend technologies like Node.js, Django, and ASP.NET. This...I am a dedicated and skilled full-stack developer with 8 years of experience and with a passion for creating innovative solutions that align with client goals. My expertise spans frontend frameworks such as React, Angular, and Vue.js, combined with backend technologies like Node.js, Django, and ASP.NET. This combination enables me to build scalable, secure, and efficient applications tailored to unique requirements. I am also proficient in database management using SQL and NoSQL, cloud services like AWS and Firebase, and blockchain technologies such as Solidity and Ethereum APIs, ensuring I can tackle a wide range of technical challenges. Beyond my technical skills, I bring a strong sense of responsibility, collaboration, and creativity to every project. I excel at understanding client needs and translating them into practical, user-friendly applications that not only meet expectations but often exceed them. My ability to balance attention to detail with a focus on the bigger picture allows me to deliver results that are both innovative and reliable. What sets me apart is my commitment to continuous learning and adaptability. I thrive on solving complex problems, exploring new technologies, and working in dynamic environments. Whether it’s building a seamless e-commerce platform, creating an intuitive web application, or developing a cutting-edge blockchain solution, I approach every task with enthusiasm, professionalism, and a deep respect for quality and client satisfaction. less
Hire kovalenkovlad
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winindicator07 winindicator07
$30 USD / hour
Next & .NET, Scraping, Bot & Blockchain & TradingUkraineHi, I am a software developer with 6+ years of experience crafting robust and scalable web applications. I am passionate about turning ideas into reality, I specialize in building efficient and reliable backend systems using Django, Flask, and FastAPI. ✅ Why I am Unique? Service Before Money Full-Stack...Hi, I am a software developer with 6+ years of experience crafting robust and scalable web applications. I am passionate about turning ideas into reality, I specialize in building efficient and reliable backend systems using Django, Flask, and FastAPI. ✅ Why I am Unique? Service Before Money Full-Stack Proficiency Uncompromising Communication Weekend Support Dedicated Freelancer Attention to Detail Problem Solver Client-Centric Approach ✅ My Working Strategies I follow Agile methodologies and Waterfall models to ensure efficient project management and deliver high-quality results. I prioritize clear communication, code quality, and maintainability. My focus is on building scalable, secure, and well-documented applications. ✅ Technical Expertise Python: Core programming language for backend development Django, Flask, FastAPI: Python web frameworks for building robust applications Databases: PostgreSQL, MySQL, SQLite Cloud Platforms: AWS (EC2, S3, Lambda, RDS) API Development: RESTful and GraphQL APIs using Open API specifications Version Control: Git Testing: Unit, integration, and API testing Ready to bring your project to life? Let's connect! Feel free to send me a message or check out my portfolio for more details. I am eager to discuss your project requirements and explore how I can help you achieve your goals. Thanks & Regards less
Hire winindicator07
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My major is artificial intelligence. With over 6 years of experience in web, mobile, blockchain, desktop application development. Through freelancing, I hope to help many others demystify AI technologies and get working solutions to help them be ahead of the curve in the future. - Proficient in all major machine...My major is artificial intelligence. With over 6 years of experience in web, mobile, blockchain, desktop application development. Through freelancing, I hope to help many others demystify AI technologies and get working solutions to help them be ahead of the curve in the future. - Proficient in all major machine learning, data visualization and image processing. Python, C++, MATLAB - Also can work any Back-End or Front-end Side. Backend: Python, NodeJS, PHP etc. Frontend: React, Vue, Angular etc - Easy to use Desktop Applications. C/C++, C#, Qt, Python etc less
Hire TarasArtiuk
