Hire the best Node.js Developers in Mykolaiv, UA
Check out Node.js Developers in Mykolaiv, UA with the skills you need for your next job.
- $35 hourly
- 5.0/5
- (35 jobs)
Having worked on numerous web projects over my career I can now help you with a large variety of web-related projects and issues. Client satisfaction is always my priority as I aim to build lasting relationships instead of one-time projects. Working with me you can expect clear communication, quality work, practical tips, and a few jokes here and there. Look forward to making the web a more resilient, fast, and beautiful place. My strengths are : - Backend Development (Node.js, PHP, Laravel, WordPress) - Responsive Front-end Development (CSS, JS, Vue.js, React) - Server configuration - Security - Optimization Highlighted skills: Vue.js, React, Node.js, WordPress, PHP, JavaScript, MySQL, eCommerce, custom development, web development
Node.js
APIWeb HostingAPI IntegrationWeb DevelopmentTypeScriptPHPReactCSS 3HTML5JavaScriptVue.jsjQueryWordPress - $35 hourly
- 5.0/5
- (7 jobs)
🚀 Top-Rated Developer — 100% Job Success, 🌟5.0 Rating, and among the 🏆TOP 1% on UpWork! Need a web application that’s clean, pixel-perfect, high-performing, and ready for scale? I specialize in crafting modern interfaces that deliver exceptional user experience and real business value. From intuitive layouts to seamless interactions, my focus is always on quality, performance, and user-centric design. 🔹 Why Partner With Me • Every project is responsive and optimized for all screen sizes • I’ve worked across diverse industries with a strong track record of results • Solutions I build support thousands to millions of daily users 📌 What I Deliver You get exactly what you need - delivered on time and built to scale. I combine clear communication with strong technical execution to ensure success at every phase. Whether you're launching a startup MVP or refining an enterprise-grade platform, I’m here to make sure we build it right the first time. I bring deep expertise in JavaScript, React, Vue.js, and TypeScript, with extensive hands-on experience in Web Development and Web Design. From building interactive Landing Pages to complete Ecommerce Website solutions, I handle it all with precision. My skills extend to API Integration, API Development, and working with RESTful API, GraphQL, and tools like Express.js. I also use PHP, Python, and Node.js for dynamic interfaces that connect reliably to robust backends. Frameworks include Next.js, TypeScript, Nest.js, Nuxt, FastAPI, Flask, Laravel, and more. I work comfortably with databases like PostgreSQL, MySQL, and MongoDB, and know how to build secure, scalable systems on Amazon Web Services, including Amazon EC2, AWS Lambda, Amazon S3, and AWS Server Migration. From the LAMP Stack and Laravel to deployment with CI/CD, DevOps, and tools like Ansible, Apache Maven, and Apache HTTP Server, I ensure smooth and secure operations. Performance is further enhanced with tools like Cloudflare and real-time systems like Firebase, Supabase, and Firestore. I also integrate platforms like Stripe and support Next.js and Nuxt.js for high-performance applications. For innovation-driven projects, I support AI App Development, AI Agent Development, and AI Model Integration, whether you're targeting SaaS platforms or building the next big thing in Web3. Need a custom CMS or storefront? I also build with WordPress, WooCommerce, and optimize for devices including smartphones, ensuring performance everywhere. Whether it’s using GitHub, optimizing workflows with Automated Workflow, or deploying on Microsoft Azure or Ubuntu, I bring a full-stack mindset to front-end excellence — with charts, graphs, and animations when needed to bring your UI to life. 💬 Let’s connect and bring your vision to life.
Node.js
Web ApplicationWeb DevelopmentFull-Stack DevelopmentNuxt.jsExpressJSNestJSNext.jsMobile App DevelopmentAmazon Web ServicesReact NativeTypeScriptJavaScriptVue.jsReact - $35 hourly
- 4.8/5
- (50 jobs)
✅ TOP RATED Freelancer on UpWork ✅ 1k+ hours worked ✅ 100% Job Success ✅ Earned over $40k+ on Upwork I have good Slack bots development and Chrome Extension development experience ✅ 17+ Slack APPs developed on Upwork. ✅ 4 Chrome Extensions developed ✅ Wrote my first program when I was 9: I have gained quite significant experience and knowledge in programming that time, you will have highly experience person working on your project ✅ Worked with Upwork enterprise companies - I know how to meet high quality standards. 🎙️ Here are few things client said about my work on Upwork: ✅ "Mykola delivered a well-tested and fully functioning Chrome extension that is now being used by 20+ customer support representatives. You can't go wrong with Mykola, he's terrific, and communication was a breeze.." ✅ "Mykola is an incredible developer. He hit every milestone and is great to work with. Will be working with him again!" ✅ "Top notch all round. Excellent price, speed, communication, understanding and output quality. I will work with Mykola again for sure. " I have good website development experience not just Chrome extensions and Slack bots. I have experience with various kinds of admin pages / dashboards and other custom made websites. ✅ I have very solid integration experience. I have worked with many systems and apis: Dropbox API, Gmail API, FlowRoute API, Slack API, Discourse API, Trello API, RocketChat API, Facebook API, Hubstaff API, Zendesk API, Google Sheet API, MediaWiki API, Salesloft API, Mailgun API, wit.ai API, Algolia API, ClickBank API, LimeLight API, Maropost API, Mautic API, chargebee API, freshdesk API, hasoffers API, klaviyo API, AWS, shipstation API. I have worked with MediaWiki. I have integrated MediaWiki with Slack, giving ability to create / update pages on mediawiki from SLack. Also update MediaWiki version and gave ability to search for content on MediaWiki from Slack. 💌 WHY CHOOSE ME OVER OTHER FREELANCERS? 💌 ✅ Client Reviews: I help my clients SOLVE their problems and I do my best to get Good Rating and Feedback ✅ Problem solving skills, I like tackling complex, non-sdandart issues ✅ Solid technical skills in various areas. You will have someone experience working with your project. My Achilles& heel is my spoken English skills, I can chat only, I hope this is OK. 💗 Technologies: ✔️ Slack development - 16 bots developed ✔️ Chrome Extension Development - 4 Chrome Extensions ✔️ Firefox Extension Development - beginner ✔️ JavaScript for web - 9 years ✔️ NodeJS - 5 years ✔️ MongoDB - 5 years ✔️ VueJS - 4 years ✔️ PHP - 9 years ✔️ MySQL - 7 years(Optimization of the structure of BD / SQL queries, work with large volumes of data - +/-42 million records) ✔️ Laravel - 4.5 years ✔️ Redis - 5 years ✔️ AWS - 5 years ✔️ Database Architecture - expert ✔️ Socket IO - 5 years ✔️ RESTful API - expert ✔️ Web scraping - expert ✔️ PhantomJS - expert ✔️Bootstrap - intermediate 🔔 I am looking forward to hearing from you and your project.
Node.js
RESTful APIRESTful ArchitectureSlackAutomationPHPFirefox Plugin DevelopmentAPIAPI IntegrationJavaScriptBusiness with 10-99 EmployeesMongoDBGoogle Chrome ExtensionBusiness with 1-9 Employees - $40 hourly
- 4.0/5
- (1 job)
🔥 Hello, ⚡️ Are you looking for a developer who can develop your mobile app or web application professionally and cost-effectively? Do you need fast and reliable support or advice on your React/Python Web project from a profesional? ⚡️ I will be happy to advise you on all IT services without obligation and am there for you from conception to rollout and beyond. 🏅 My name is Mykhailo, from Ukraine, and I am a web developer with almost 8 years of professional experience. Specialized in Python frameworks, like FastAPI, Django and Flask, I am a versatile helper for every problem. Passionate, professional and above all punctual work is delivered, in addition the constant contact to the customer is in the foreground. There is nothing better than satisfied customers and a good feeling to hand over the project completed. I constantly expand my know-how is and I always keep up to date with the latest techniques, security and versioning. I would be very happy if you put your project in my hands and I can please you with my work. 💡 Below are my skillsets: - Frontend Frameworks & Libraries: ▪️ React.js, Redux Saga, Vue.js, Vuex ▪️ Material UI, Chakra UI, Ant Design, Semantic UI React, React Bootstrap - Backend Frameworks & Libraries: ▪️ Node.js, Nest.js, GraphQL, Django, FastAPI, Flask ▪️ API Development / API Integration (Stripe, Twilio, OpenAI) - Mobile App Development: ▪️ React Native. Flutter, Expo - DBMS ▪️ MySQL, PostgreSQL ▪️ MongoDB, MariaDB Why Me? ✔ Quick Response Time ✔ High-Quality Work ✔ No Upfront charges ✔ 100% Customer Satisfaction ✔ On-Time Delivery ✔ Technical Support For All Customers.
Node.js
Amazon EC2Twilio APIStripe APIOpenAI APIFlaskDjangoFastAPIPythonAI DevelopmentPostgreSQLLaravelTailwind CSSTypeScriptReact - $28 hourly
- 5.0/5
- (3 jobs)
I have 10 years of experience in the financial industry and I've been on both sides of the fence as a retail trader and as a professional. I have a quantitative and research background. I've worked on projects to search for and optimize trades, build algorithms for trade execution, and backtesters to put context around trade ideas. TECHNOLOGIES: Python, R, C#, Excel, VBA, EasyLanguage, thinkScript, RESTful PLATFORMS: Alpaca, Interactive Brokers, TradeStation, Metatrader, NinjaTrader, Trading Technologies, TD Ameritrade Thinkorswim, QuantConnect RECENT PROJECTS: -My last consulting project was to research and backtest an equity trading idea for a portfolio manager. Once the trade idea was finalized I built the trade execution and integrated it with their desired broker. - I built a C# app for a FX options trading group. They were trading over the counter options which expired at 9am daily and needed to view their expiring inventory easily. The app ran a database query, followed by some data wrangling to display everything to their desired format.
Node.js
Next.jsScriptingMarketing AnalyticsMachine Learning AlgorithmFinance & AccountingStock Price PredictionAutomationNinjaTraderTradeStationPythonClaudeMetaTrader 5 - $35 hourly
- 0.0/5
- (3 jobs)
I have been developing websites, modules, and custom solutions since 2008. During that time, I’ve worked on everything from CSV parsers embedded in legacy code to payment modules for Magento 2. I’m proficient in designing project architecture, database structure, and business logic implementation. Can work in a team or alone. I am developing using PHP 5/7/8, PostgreSQL, MySQL, NodeJS, ES 5/6, and Typescript. Have experience in : - creating modules for Magento 1/2 and Zend Framework 1/2. - developing Rest APIs (Laravel, Zend) - developing front-end using Vue & Node - integration with APIs (payment, Twilio, AWS, Shopify, etc.) - websites migration and deployment - dockerizing existing projects and supporting already configured ones - database optimization and architecture - assisting clients in finalizing project development plans
Node.js
Doctrine ORMCSS 3HTML5JavaScriptVue.jsMySQL ProgrammingTypeScriptPostgreSQLPHPLaravelLaminas - $15 hourly
- 0.0/5
- (0 jobs)
My name is Arthur, I specialize in python development such as Django, data analysis, web scraping, sound/image classification. Services that I provide: - fullstact development: Django/React, . - Web scraping: high skills and unique technique. - Machine learning: sound/image classification. Don't hesitate to contact me, I would be happy to discuss your project with you!
Node.js
Data ScienceHTMLC++PythonHTML5ReactDjango - $30 hourly
- 0.0/5
- (1 job)
Overall 8+ years of work experience with many different CMS. Such as Magento CE, OpenCart, Wordpress, Joomla, PrestaShop and other CMS. Writing shipping modules, payment modules with XML API to other sites, ecommerce tracking, checkout system and others. Administrator of Windows, Linux, Unix. I had learned many techniques: HTML5 (web-workers, SSE, appcache, localstorage), CSS3 (animation, border image/rounded, gradients, shadows), SVG-graphics, SQL query optimization, XML and JSON API modules. Expertise in JavaScript, jQuery, AJAX, PHP, MySQL, HTML, XML, JSON, Unix Shell.
Node.js
Docker ComposeDockerGitVue.jsPostgreSQLMySQLJavaScriptPHP - $30 hourly
- 4.5/5
- (6 jobs)
I am a Software Developer with 8 years of experience in Tech overall, 5 of them as a Full-Stack Developer focused on MERN stack (React.js, Node.js, MongoDB, Express.js). I am well prepared to work with Machine Learning (ML) and Artificial Intelligence (AI) in FinTech, Insurance, MarTech, Banking, Investment, and other industries. So I am looking for an opportunity to apply my knowledge to deliver exciting new projects in this area! As for AI & ML, I work as a Fullstack Developer using Node.js, TypeScript, and JavaScript. I am well-versed in working with LlamaIndex, Langgraph, Langchain, RAG, Embeddings, LLM, FineTuning, NPL, vector database, graph database, Knowledge Graph, OpenAI, Gemini, Groq (LLama2, LLama3, Gemma, LLava), Ollama, etc. If you need an elegant AI/ML solution, invite me for an interview! 🟩 🟩 🟩 🟩 My superpowers are my problem-solving attitude, clean code, and technical proficiency. Along with creativity and a keen eye for detail, it helps me to solve an issue of almost any complexity. In addition, my strong suit is fast self-learning and being great at teamwork. It helps me master new technologies easily, work with the team efficiently, and choose the best tech stack for every case. TECH STACK ✅ AI/ML STACK: LlamaIndex, Langgraph, Langchain, RAG, Embeddings, LLM, FineTuning, NPL, vector database, graph database, Knowledge Graph, OpenAI, Gemini, Groq (LLama2, LLama3, Gemma, LLava), Ollama ✅ PROGRAMMING LANGUAGES: JavaScript (ES5, ES6), Typescript, PHP, HTML5/CSS3 ✅ FRAMEWORKS/LIBRARIES: React.js, Node.js, Nest.js, Express.js, Redux, React Router, Redux-thunk, Graphql, Material UI, Chakra UI, Bootstrap 4 ✅ TESTING TOOLS: Enzyme, Jest ✅ DATABASES: MySQL, MongoDB ✅ PREPROCESSORS: Sass, SCSS ✅ OTHER: REST API, AWS Amplify, AWS Cognito, Retool, Figma PORTFOLIO ✅ Australian eCommerce platform for selling online agriculture courses. This e-shop app was developed for an Australian company to sell professional online courses. The system is based on Cezerin — an open-source eCommerce platform. Tech stack: React.js, Redux, Node.js, Express.js, MongoDB, Cezerin, Material UI, REST API. ✅ MarTech MVP is an aggregator of Marketing Technology tools, presented in the form of a web map, accessible to MarTech professionals and their customers. Tech stack: React.js, Redux, React Router, Material UI, AWS Amplify, AWS Cognito. LANGUAGES I SPEAK Ukrainian is my native language. Besides, I have strong English skills. Most of my previous customers were English-speaking, so I am comfortable communicating in English. MY TEAM I am at ease as an individual contributor, but being a team player works best for me. So I joined Extrawest — an Upwork Top Rated Agency specializing in FinTech and Banking, Gambling and Betting, Food Ordering and Delivery, Logistics and Fleet Management, Medical Insurance and Healthcare, and software for Electric Vehicles Charging Station networks since 2006. Most of our resources are based in Europe, so we’ve been working with customers from over 20 countries (the US, Canada, Australia, most of the EU, South Africa, Singapore, and Japan). Hence, it won’t be a problem for us to adjust to your timezone and working schedule. INVITE ME FOR AN INTERVIEW If you feel I’m a perfect match for your project, invite me, and let’s streamline your business’s growth! 🟩 🟩 🟩 🟩 My Agency Skills: Front-End (Frontend) Development, Back-End (Backend) Development, Full-Stack (Fullstack) Development, Mobile Development, Artificial Intelligence (AI), Machine Learning (ML), EV Charging, Automotive, Logistics, Delivery, Food Ordering, FinTech, Healthcare, Insurance, Betting, Gambling, Flutter, Dart, JavaScript (JS), TypeScript (TS), Angular, Vue.js (VueJS, Vue), React.js (ReactJS, React), Node.js (NodeJS, Node), Java, Spring, SpringBoot, Hibernate, Python, Django, Scrapy, Quality Assurance (QA), Manual Testing, Automated Testing, UI/UX Design, Figma, Adobe Creative Cloud, DevOps, MySQL, PostgreSQL, MongoDB, Firebase, Docker, Amazon Web Services (AWS), Google Cloud Platform (GCP), Project Management (PM).
Node.js
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