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Hire the best JavaScript Developers in Kropyvnytskyi, UA

Check out JavaScript Developers in Kropyvnytskyi, UA with the skills you need for your next job.
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4.8/5
based on 9,782 client reviews
  • $35 hourly

    • 4.9/5
    • (38 jobs)
    ʜɪ! ᴀʀᴇ ʏᴏᴜ ʟᴏᴏᴋɪɴɢ ꜰᴏʀ ᴀ ᴛᴇᴀᴍ ꜰᴏʀ ᴅɪɢɪᴛᴀʟ ᴘʀᴏᴅᴜᴄᴛ ᴄʀᴇᴀᴛɪᴏɴ? ɪ ʜᴇᴀᴅ ᴀ ᴛᴇᴀᴍ ᴏꜰ ᴇxᴘᴇʀᴛꜱ ɪɴ ᴡᴇʙ ᴀɴᴅ ᴍᴏʙɪʟᴇ ᴀᴘᴘ ᴅᴇꜱɪɢɴ ᴀɴᴅ ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ. ꜱᴛᴀᴄᴋ ᴏꜰ ᴛᴇᴄʜɴᴏʟᴏɢɪᴇꜱ ᴡᴇ ᴜꜱᴇ: ✔️ ꜰʀᴏɴᴛ-ᴇɴᴅ: ʀᴇᴀᴄᴛ, ᴠᴜᴇ.ᴊꜱ, ᴀɴɢᴜʟᴀʀ ✔️ ʙᴀᴄᴋ-ᴇɴᴅ: ᴘʜᴘ, ʟᴀʀᴀᴠᴇʟ, | ɴᴏᴅᴇ.ᴊꜱ, ɴᴇꜱᴛ.ᴊꜱ | ᴄʀᴇᴀᴛɪɴɢ ᴀᴘɪ ✔️ ᴍᴏʙɪʟᴇ: ꜰʟᴜᴛᴛᴇʀ, ʀᴇᴀᴄᴛ ɴᴀᴛɪᴠᴇ ✔️ ᴜɪ/ᴜx ᴅᴇꜱɪɢɴ ✔️ ᴅᴇᴠᴏᴘꜱ ✔️ Qᴜᴀʟɪᴛʏ ᴀꜱꜱᴜʀᴀɴᴄᴇ ᴡᴇ ᴏꜰꜰᴇʀ ᴀ ʜɪɢʜ ʟᴇᴠᴇʟ ᴏꜰ ꜱᴇʀᴠɪᴄᴇ: 🙋‍♀️ 🙋‍♂️ ʀᴇꜱᴘᴏɴꜱɪʙʟᴇ ᴀɴᴅ ᴅᴇᴛᴀɪʟꜱ ᴀᴛᴛᴇɴᴛɪᴠᴇ ᴘʀᴏᴊᴇᴄᴛ ᴍᴀɴᴀɢᴇʀꜱ 👩‍🎨👨‍🎨 ᴄʀᴇᴀᴛɪᴠᴇ ᴀɴᴅ ᴏᴜᴛ-ᴏꜰ-ᴛʜᴇ-ʙᴏx ᴛʜɪɴᴋɪɴɢ ᴅᴇꜱɪɢɴᴇʀꜱ 👨‍💻 👩‍💻 ɢᴇɴɪᴜꜱ ᴘʀᴏꜰᴇꜱꜱɪᴏɴᴀʟ ᴅᴇᴠᴇʟᴏᴘᴇʀꜱ 👩‍🔧👨‍🔧 ᴍᴇᴛɪᴄᴜʟᴏᴜꜱ Qᴀ ᴇxᴘᴇʀᴛꜱ ᴅᴏɴ'ᴛ ʜᴇꜱɪᴛᴀᴛᴇ ᴛᴏ ᴛᴇxᴛ ᴍᴇ - ɪ'ʟʟ ʙᴇ ɢʟᴀᴅ ᴛᴏ ʜᴇʟᴘ ʏᴏᴜ!
    Featured Skill JavaScript
    Swift
    React Native
    Web Service
    Java
    Python
    Laravel
    Kotlin
    PHP
    CakePHP
    Yii
    Node.js
    React
    WordPress
    CSS
  • $35 hourly

    • 5.0/5
    • (39 jobs)
    "Ihor completed our project in a professional and excellent manner. I would be more than happy to work with Ihor on future projects. Thank you for your help!" Web developer since 2010. Backend techniques: - php (php5/php7/php8) - MySQL, MSSQL - Laravel, Kohana/Koseven, CodeIgniter, Equip frameworks experience - RESTful (CRUD) API, SOAP, XML-RPC - WordPress, Joomla (incl. custom themes, plugins, modules etc.) Frontend techniques: - HTML/HTML5, CSS/CSS3, Bootstrap - javascript (vue, vanilla, jQuery, DataTables.js, amCharts.js) Tools: - GIT, Composer, Webpack, Gulp - PHPUnit, Codeception - Xdebug
    Featured Skill JavaScript
    SOAP
    Kohana
    MySQL Programming
    MySQL
    jQuery
    PHP
    Joomla
    CSS 3
    HTML5
    WordPress
  • $37 hourly

    • 5.0/5
    • (14 jobs)
    Over 11 years of experience 🏆 𝐓𝐨𝐩 𝐂𝐥𝐮𝐭𝐜𝐡 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐔𝐤𝐫𝐚𝐢𝐧𝐞 𝟐𝟎𝟐𝟏 🏅 𝐔𝐩𝐰𝐨𝐫𝐤 𝐁𝐫𝐞𝐚𝐤𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐨𝐟 𝐭𝐡𝐞 𝐘𝐞𝐚𝐫 𝟐𝟎𝟐𝟎 Hey! 👋 I'm a Front-end Developer with over 11 years of experience, and for the past 6 years, I've specialized in Vue.js. During this time, I've mastered creating responsive, intuitive, and high-performance applications, and I’m constantly exploring new technologies to enhance my craft. 💪 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬: 🔹 Vue.js (my primary focus) 🔹 Angular 🔹 JQuery 🔹 CoffeeScript 🔹 TypeScript I have extensive experience developing modern Single Page Applications (SPA) and static sites using Vue.js and Nuxt.js. My projects often incorporate Server-Side Rendering (SSR) and Progressive Web App (PWA) features to deliver the best user experience. I also utilize Vuex or Pinia for state management and support seamless integration with RESTful APIs and WebSockets. 🔹 Vue.js: Advanced proficiency with Vue 3.x (Composition API, Vue Router, Vuex/Pinia) for building scalable, high-performance applications. Experienced with Vue CLI, Vue DevTools, and optimizing modularity and performance. 🔹 Nuxt.js: Expertise in server-side rendering (SSR) and static site generation (SSG) for SEO and performance optimization. Skilled in integrating Nuxt.js with back-end systems to enhance UX. 🔹 TypeScript: Strong experience in building type-safe applications, improving maintainability and scalability while reducing runtime errors in large codebases. 🔹 Angular: Proficient in Angular for enterprise applications, utilizing Angular CLI, RxJS for reactive programming, and Dependency Injection for scalable architecture. 🔹 jQuery: Skilled in using jQuery for DOM manipulation, event handling, and AJAX calls, ensuring compatibility with legacy systems and modern browsers. 🔹 API Integration: Extensive experience with RESTful APIs, GraphQL, and WebSocket for real-time data synchronization. Skilled in integrating back-end services with front-end frameworks to ensure secure, efficient client-server communication. 🔹 Back-End Development: Proficient in building and maintaining back-end services using Node.js, Python (Django/Flask), PHP, Ruby on Rails, and Java. Experience with microservices architecture, server-side logic, and API development. Strong knowledge of GraphQL for efficient data fetching in complex applications. 🔹 Database Management: Solid experience with SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Firebase) databases, optimizing data models, queries, and schema design for scalability. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈’𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐈𝐧: 🔹 FinTech: Streamlining financial services with secure, high-performance applications. 🔹 EdTech: Empowering learning platforms with interactive, user-friendly interfaces. 🔹 Healthcare: Building compliant, innovative solutions for patient care and management. 🔹 Fitness: Enhancing user engagement with cutting-edge fitness tracking and coaching apps. 🔹 Real Estate: Delivering seamless property management and CRM solutions. 🔹 Tourism: Crafting tools that elevate travel experiences for businesses and their customers. 🔹 SaaS & ERP: Providing scalable solutions to optimize workflows and improve business operations. 🔹 E-commerce: Designing intuitive shopping experiences to boost conversions. From complex dashboards to engaging e-commerce websites, my work is always tailored to meet client-specific goals. Whether it's building a scalable app or creating an intuitive UI, I aim to deliver high-quality solutions on time and with precision. 𝐓𝐞𝐜𝐡 𝐀𝐫𝐬𝐞𝐧𝐚𝐥: 📲 Mobile Development: Swift | Kotlin | React Native | Flutter | Objective-C | Java 💻 Front-End: ReactJS | VueJS | Backbone | JQuery | HTML5/CSS3 ⚙ Back-End: NodeJS | Python | Ruby | Java | API servers 🎨 UI/UX Design: UX audits, logo creation, and branding for impactful designs 🔹 Frameworks & CMS: Nuxt.js | Express.js | Django | Next.js | Sails.js | Laravel | WordPress | Shopify 🧩 Quality Assurance: Manual and automated functional testing If you're looking for a reliable developer or a team committed to delivering prime service and support, let’s work together to bring your vision to life! 😉
    Featured Skill JavaScript
    Web Design
    Node.js
    App Development
    Bootstrap
    TypeScript
    CSS 3
    HTML5
    RESTful Architecture
    Web Development
    Front-End Development
    Full-Stack Development
    Nuxt.js
    Vuex
    Vue.js
  • $25 hourly

    • 4.7/5
    • (17 jobs)
    Hi there! With over 7 years of commercial experience in front-end and back-end web development, I consider myself a seasoned full-stack developer. I have honed my skills across a wide range of technologies to deliver efficient, maintainable, and scalable web applications. Front-End Development: JavaScript & TypeScript: I have a deep understanding of JavaScript and TypeScript, enabling me to write clean, efficient, and maintainable code. Frameworks: Proficient in Vue.js and React, I create dynamic and interactive user interfaces that significantly enhance user experiences. Nuxt.js, Next.js, jQuery, AJAX: Experienced in utilizing these technologies to optimize front-end performance and improve overall application efficiency. Design & Layout: Skilled in Bootstrap, Tailwind CSS, HTML, and CSS to craft responsive and visually appealing UI designs. Back-End Development: Node.js & Nest.js: Strong back-end capabilities with Node.js and Nest.js, allowing me to build robust and scalable server-side applications. Databases: Proficient in MySQL and MongoDB, ensuring seamless integration between front-end and back-end systems. Comprehensive Skill Set: My diverse technical expertise allows me to tackle any part of the web development process, from designing intuitive interfaces to building powerful server-side applications. Quality & Efficiency: I am dedicated to writing clean, efficient, and maintainable code, ensuring the long-term success and scalability of your projects. Collaborative Approach: I value clear communication and collaboration, working closely with clients to understand their needs and deliver solutions that exceed expectations. ⭐️ Feel free to reach out with any questions or project ideas – I'm here to chat and assist you! Let's create something amazing together.
    Featured Skill JavaScript
    Nuxt.js
    Vue.js
    Front-End Development
    CSS 3
    TypeScript
    HTML5
    API Integration
    HTML
    Web Application
    Node.js
    Next.js
    React
    CSS
    Web Development
  • $35 hourly

    • 4.9/5
    • (15 jobs)
    Welcome to my profile! As a CTO, I've been developing software for over 13 years. During my work experience, there were many projects, and all this time I tried to learn and improve my skills. My experience with building tools and version control systems can streamline the development workflow, saving the customer time and money ⏱️ 💵 Technical Preferences: ⚙️ Main Technologies: Javascript (ES5+) / Typescript, NodeJS, HTML5/CSS3, SCSS, Hasura, GraphQL, REST, Apollo, Figma, Websocket, C#, Python, Solidity ⚙️ Frameworks: ExpressJS, NestJS, KoaJS, SailsJS, Angular 2+, Ionic, ReactJS, NextJS, .Net 6 core, .Net 7 core ⚙️ Libraries: Angular Material, ngZorro, PrimeNG, Bootstrap, Echarts, Moment.js, NgRx, RxJs, Nodemailer, Redux, Redux-toolkit, Redux-saga, Material-UI, React-query, Axios, Sequelize, TypeORM, Prisma Dapper, Entity Framework, AutoMapper, luxon, Socket.IO, JsonWebToken, Formik, React Hook Form, ANTD, Storybook, Highcharts ⚙️ Third-party APIs: Discord API, Stripe API, Twilio API, Auth0, Google Maps, Facebook, Meta, Slack API, SendGrid, Booking API ⚙️ Data Base: MySQL, MongoDB, FireBase, PostgreSQL, SQlite3, DynamoDB, Redis, Supabase ElasticSearch ⚙️ Testing Tools: Jasmine, Cypress, Karma, Protactor, Jest, Mocha, Playwright, Puppeteer ⚙️ Infrastructure: Docker, Kubernetes, Terraform, AWS, CloudFormation, AWS Fargate, AWS EC2, Jenkins, PM2, Nginx, CircleCI, Rebbit, MQ, Ngrok, Google Cloud Platform (GCP) AWS Services: AWS Cognito, Amazon S3, Amazon CloudFront, Amazon Elastic Transcoder, SQS, Amazon SNS ⚙️ Tools: Swagger, Postman, Webpack, Kibana, Strapi.io, npm, yarn ⚙️ Methodologies: Agile, SCRUM, KANBAN, Pair Programming, Feature Driven, Behavior Driven Development Interpersonal skills: ✏️ open and accept any challenges ✏️ easily solve problems ✏️ bring fresh ideas to work on a project ✏️ fluent communicative English ✏️ work on projects from scratch and take on ready-made projects which need my help Always open to new acquaintances and communications: 🖋️ Want to start a project? Contact me and I will help you with infrastructure designing. 🪫 Struggling with your ongoing project? I can help you to optimise it to make your product the best choice for your customers. __________________ react developer, full stack developer, web developer can't do wordpress developer mobile app developer full stack developer python full stack developer net full stack wordpress full stack full stack developer react full stake developer Full Stack web developer full stack web developer front end web developer web developer wordpress web app developer shopify web developer web developer
    Featured Skill JavaScript
    Heroku
    MongoDB
    SQL
    API
    Back-End Development
    Front-End Development
    Web Development
    Full-Stack Development
    Database Development
    Web Service
    Next.js
    Automated Testing
    Angular
    Web Application
    TypeScript
    GraphQL
    React
    Node.js
  • $20 hourly

    • 5.0/5
    • (7 jobs)
    Hi, I am a web developer with 5+ years of experience in web development. My Skills: HTML, HTML5, CSS/CSS3, SASS/SCSS, Bootstrap, JavaScript, jQuery, PHP, WordPress, Joomla, Photoshop, Figma, Git, Usability ✅ ACF Pro ✅ Carbon Fields ✅ PHP Templates ✅ Ninja Forms ✅ BEM Methodology; ✅ Using CSS Preprocessors; ✅ Pixel Perfect; ✅ Cross-browser Compatibility; ✅ Responsive; ✅ W3C Standart; ✅ Fast Loading; ✅ Working With Photoshop/Figma; Reasons to work with me: ✅ Support 24/7; ✅ 5+ years of experience; ✅ Quick Response; ✅ Completed 200+ projects; ✅ Reliable; ✅ Friendly; ✅ Time Management. Feel free to write to me at any time convenient for you. I am always ready to discuss the details of your project and make your business better.
    Featured Skill JavaScript
    Advanced Custom Fields Plugin
    WordPress Bug Fix
    WordPress Customization
    PSD to WordPress
    Figma
    WordPress Development
    Git
    Adobe Photoshop
    WordPress
    SCSS
    PHP
    jQuery
    CSS
    HTML5
  • $40 hourly

    • 4.7/5
    • (20 jobs)
    👋 I'm the founder of SPLIT Development and full-stack developer with over 5+years of experience in building high-quality e-commerce websites for clients worldwide. I deliver clean, scalable and maintainable code. Good UX/UI project management skills. I focus on business needs first. I work with clients of any scale: from startups & small teams to enterprise. I offer: 🚀 High-quality Frontend/Backend development 🚀 Web application development 🚀 API development / Integrations / Automations 🚀 Design and development of custom themes 🚀 Installing and configuring ready-made themes Tech stack: Front development: React / Vue / Next.js / Redux / React Native / React Query / typescript /Gulp JS / Webpack / Liquid / Bootstrap / sccs / Back development: Node.js / Express /PHP Databases: Postgres / Mongo / Cockroach.db / MySQL Let's get in touch!
    Featured Skill JavaScript
    Full-Stack Development
    Web Development
    OpenCart
    Shopify
    WordPress
    CSS 3
    React
    Node.js
    HTML5
    Squarespace
    jQuery
    Web Design
    Vue.js
    Ecommerce Website
    PHP
  • $40 hourly

    • 4.8/5
    • (29 jobs)
    Looking for a Shopify expert to build, optimize, or scale your online store? I specialize in crafting fast, conversion-driven Shopify solutions that help businesses grow. With years of experience in Shopify theme and app development, I create tailored solutions that enhance user experience and boost sales. 🔹 My Expertise: ✅ Custom Shopify Theme Development – Pixel-perfect themes built from Figma, PSD, Sketch, or XD. Fully responsive and optimized for performance. ✅ Shopify App Development – Need custom functionality? I develop private and public Shopify apps to streamline operations and improve user experience. ✅ Headless Shopify Solutions – Supercharge your store with a headless setup for ultimate flexibility, speed, and scalability. ✅ React-Powered Shopify Enhancements – Implementing dynamic, interactive elements to increase engagement and conversions. ✅ API & Third-Party Integrations – Connect your store with ERPs, CRMs, payment gateways, and marketing tools for seamless automation. Why Work With Me? ✔ Proven Shopify Expertise – Extensive experience with Shopify Liquid, Polaris, GraphQL, REST APIs, and modern front-end frameworks. ✔ Business-Driven Approach – Not just a developer—I help you increase sales, optimize conversions, and scale your store efficiently. ✔ Performance & SEO Optimization – Your store will be fast, user-friendly, and search-engine optimized for maximum visibility. 💡 Let’s Build Something Great! Need a high-performing Shopify store or a custom app to enhance your business? Let’s discuss how I can help. Send me a message today! 🚀
    Featured Skill JavaScript
    Theme Customization
    Responsive Design
    HTML5
    CSS 3
    Ecommerce Website
    Shopify
    Shopify Templates
    Liquid
    Node.js
    Web Development
    Shopify Theme
    Web Design
    Bootstrap
  • $35 hourly

    • 5.0/5
    • (14 jobs)
    My name is Oleg and I'm a front-end developer. My main goal is to meet the deadlines and to make the client happy. I'm always trying to find the best solution to the problem and to solve it in the shortest possible time. I have work experience with many modern technologies and I work on improving my skills daily. My Skills: - JavaScript(ES6), Typescript - Vue.js, React - CSS3 / SASS - HTML5 / Pug - GIT - Zeplin / Figma
    Featured Skill JavaScript
    Front-End Development
    React
    Jade Pug
    Vue.js
    Sass
    TypeScript
    Responsive Design
    HTML5
    CSS 3
  • $45 hourly

    • 5.0/5
    • (16 jobs)
    👋 Hi, I’m Nick, a skilled Project Manager with 6 years of experience in leading and delivering web development projects! I specialize in streamlining workflows, ensuring timely delivery, and aligning projects with client goals across various industries like eCommerce, SaaS, and education. I’ve successfully managed over 200 projects, coordinating cross-functional teams to deliver exceptional results. 🏆 Reasons work with us: • 10 years of experience • 328 successful projects • 50+ senior specialists on our team • TOP 1% Upwork Agency • Our clients: Snapchat, Shell, Lego, and Cartier. Areas of Expertise: • Corporate Marketing websites • eCommerce development • UI/UX design • Multi-vendor platform development • SaaS platforms Industries: • eCommerce: Fashion, Beverage, Supplement, Home decor, Beauty, etc • Education: Music, Sport, Healthcare, Real Estate • Hospitality: Rental apps, OTA • SaaS: Recruitment, Layer, Docs management, Project management apps 🌠 Services we deliver: • Brand/Identity Design, Complex Branding • Graphic design, Illustrations, Infographics • UI/UX design for websites, web and mobile applications • Front-end & Back-end Development • eCommerce development: Shopify, Woocommerce 🖥️ Back-End Development: PHP, Node.js, Python, Laravel, and Nest.js. 🌐 Front-End Development: React, Vue.js, Angular and Next.js 🛒 eCommerce Development: Shopify and WooCommerce. 🛍️ CMS Development: WordPress, Webflow ✨ UI/UX Design: Figma, Adobe XD, Photoshop, Illustrator.
    Featured Skill JavaScript
    Webflow
    PHP
    Web Application
    Web Application Development
    Shopify Development
    Shopify Plus
    Ecommerce
    WooCommerce
    Shopify
    WordPress
    Sass
    React
    Node.js
  • $40 hourly

    • 4.9/5
    • (17 jobs)
    ⚡ 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗘𝗗 𝐅𝐑𝐎𝐍𝐓𝐄𝐍𝐃 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 ⚡𝟏𝟏 𝟎𝟎𝟎+ 𝐇𝐎𝐔𝐑𝐒 𝐎𝐅 𝐖𝐎𝐑𝐊𝐈𝐍𝐆 𝐖𝐈𝐓𝐇 𝐔𝐏𝐖𝐎𝐑𝐊 ⚡ 𝗝𝗢𝗕 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗦𝗖𝗢𝗥𝗘 𝟭𝟬𝟬% With over a decade of experience, I specialize in creating fast, responsive, and visually appealing applications tailored to meet your business needs. I’m responsible, detail-oriented, and dedicated to building apps that stand out. I can help you with: 🚀 Expo - this is a modern framework to create optimized cross-platform applications for IOS, Android, and Web 🚀 Redux and Apollo - these are the most popular store managers in React Native, and we can solve any task if we need to manage any amount of data flexibly 🚀 if you have an MVP, we can easily and quickly create the backend for your project with Strapi or Sanity CMS 🚀 React native paper, and Nativebase are robust design systems for responsive and aesthetically pleasing interfaces, and we can use them effectively depending on the design needs and settings 🚀 I can integrate payment and subscriptions to your project with Stripe and PayPal, allowing you to make secure one-time payments, subscriptions, split payments for multiple accounts, and many more 🚀 Facebook, Google, Twitter, Apple, Auth0, Firebase Auth: Providing secure and convenient authentication methods and allowing login and creating an account on your site secure and smooth 🚀 To track any data in your project and provide smooth integration of collecting data to your business processes and automate them, we can add Google Analytics API, Pipedrive, and HubSpot: Tools to track, analyze, and enhance user engagement and collecting the data. 🚀 For the serverless solutions, we can use the full power of Firebase and Supabase, which will help create applications without a backend that are fully functional and scalable. 🚀 To track errors and collect telemetry information, we use Rollbar, Sentry.io 🚀 We have used a lot of tools to analyze code and track code quality, like SonarQube, Eslint and we are sure we protect our code by coverage tests with Jest, Enzyme, React testing library, or Cypress Here’s what I bring to your project: 🚀 Cross-Platform Development: I develop optimized applications for Web, iOS, and Android using frameworks like Expo and React Native, ensuring seamless performance across devices. 🚀 Data Management: I leverage state management tools like Redux, Zustand, Apollo, and Relay to handle complex data requirements flexibly and efficiently. 🚀 Backend Solutions: Need a quick backend setup? I use serverless options like Firebase or Supabase for fully functional, scalable backend solutions tailored to your MVP or larger projects. 🚀 Design Systems & UI: I create stunning, responsive interfaces using design systems like Material UI, TailwindCSS, and NativeBase to match your brand’s style and usability requirements. 🚀 Authentication & Integrations: From secure login options via Google, Facebook, or Auth0 to seamless payment processing with Stripe and PayPal, I integrate essential tools for a complete, secure user experience. 🚀 Code Quality & Testing: Using Jest, Cypress, and SonarQube, I ensure high-quality, reliable code, following best practices with Eslint rules and comprehensive testing. 🚀 Performance & Optimization: My experience with tools like Sentry and Rollbar ensures that your app runs smoothly and maintains optimal performance even as user traffic scales. ᴍʏ ꜱᴋɪʟʟꜱ: ᴡᴇʙ: 💻 Javascript (ES6/ES7+, Babel, Typescript) 💻 React, Next.js 💻 Redux, Redux-Saga, Relay, Apollo GraphQL 💻 MongoDB, PostgreSQL, MySQL, Firebase 💻 Prettier, ESLint, SonarLint 💻 Material UI, Bootstrap, TailwindCSS 💻 Web3, Metamask 💻 Three.js ᴍᴏʙɪʟᴇ: 📱 React Native, Expo 📱 NativeBase, React Native Paper 📱 Appcenter, Firebase 📱 Agora 📱 Kotlin, Swift By the way, if you need Vue, Wordpress, Angular, Python, Node, PHP developer - let me know. ⚙Keywords: React Developer, React Native Developer, Frontend Developer, Cross-Platform App Development, JavaScript Developer, TypeScript Developer, React.js, Next.js, Redux, Gatsby, Material UI, TailwindCSS, Bootstrap, Web3, Three.js, React Native, Expo, Firebase, Agora, High-load Applications, SaaS Solutions, Video Streaming Platforms, Trading Applications, Backendless Solutions, Responsive UI Design, Modern UI Frameworks, Secure Payment Integration, Real-time Features, Frontend react, react java.
    Featured Skill JavaScript
    React Native
    Node.js
    Mobile App
    Expo.io
    .NET Framework
    ASP.NET
    Web Development
    Full-Stack Development
    jQuery
    Redux
    Next.js
    Front-End Development
    React
  • $40 hourly

    • 5.0/5
    • (15 jobs)
    Hi 👋 🎯 𝗙𝗼𝗰𝘂𝘀 𝗼𝗻: ◆ Full-stack web and mobile development from scratch i.e., development, backend/frontend engineering, grabbing the whole project management, QA. ◆ Modern technologies, programming languages, and their frameworks (Angular, Ionic (iOS/Android), PHP, Node.js, etc.) ◆ Being remote CTO on-demand and covering all technical aspects of your business 🏅 𝗜’𝗺 𝗽𝗿𝗼𝘂𝗱 𝗼𝗳: 🟢 +200% of monthly sales in mobile app with 1.5M downloads (improved UX, in-app shop, product bundles and core functionality) 🟢 Over 70% of patients experienced a significant reduction in stress when taking photos and seeing treatment progress using an app I developed 🟢 Solutions that organize the world’s medical information for the healthcare industry 🟢 Driving sales on the e-commerce website using social media, competitions and mobile apps we have been developing 🟢 Board Game experience moved to iOS/Android platforms in short terms 🟢 My experience allows clients to receive a workable product, without unnecessary difficulties and delays. 💡 𝗠𝗮𝗶𝗻 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✓ E-commerce ✓ Transportation & Delivery ✓ Healthcare & Fitness ✓ Dating ✓ Fashion ✓ Socially-oriented & Professional networking 🚀 𝗠𝘆 𝗽𝗿𝗼𝗰𝗲𝘀𝘀: 1️⃣ – 15-min call to discuss your idea 2️⃣ – Create a roadmap for your project by splitting your project into milestones 3️⃣ – Implementing milestones one by one to get the flexibility to adjust the market needs right here 4️⃣ – Development part. Only a deep understanding of what customer problem we are trying to solve turns the development into the desired result. 🤝 𝗧𝗼𝗽 𝟴 𝗿𝗲𝗮𝘀𝗼𝗻𝘀 𝘄𝗵𝘆 𝗺𝗲: ✓ Time efficient ✓ Expert level ✓ Result oriented ✓ Budget-friendly ✓ Life Time support ✓ Less hassle, more work ✓ Effective communication ✓ Long-term business relationship ✌️Let’s get in touch to discuss all the details and understand that we’re on the same page with you. Let’s put the best ideas into action together! ⚡️ 𝗥𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝘁𝗮𝗸𝗲𝗼𝗳𝗳? 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝗶𝗻 𝗮𝗻𝗱 𝘄𝗲’𝗹𝗹 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮𝗻 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄! 📌 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝗱 𝘀𝗸𝗶𝗹𝗹𝘀: angular, ionic (iOS/Android), cordova, capacitor, web application developer, cross-platform web app developer, MVP developer, startup developer, API developer, software architecture, database architecture, software engineer, web programmer, HTML5, HTML, CSS, JavaScript, Typescript, JS, TS, jQuery, Front-end Development, Back-end Development, Rest API, API Integration, Web Development, Website Development, PHP, Laravel, NodeJS. Last updated: February 17, 2023
    Featured Skill JavaScript
    Apache Cordova
    Ionic Framework
    PHP
    PostgreSQL
    Yii
    Node.js
    Angular
    Laravel
    Firebase Cloud Firestore
    MySQL
    TypeScript
    MongoDB
  • $40 hourly

    • 5.0/5
    • (59 jobs)
    Need a Shopify store that converts visitors into buyers? I specialize in custom theme development, speed optimization, and high-converting UI/UX. My clients see higher sales, better performance, and improved conversion rates after working with me. With 10+ years of experience and 90+ Shopify stores launched, I provide tailored eCommerce solutions that help businesses grow and scale profitably. ⸻ 🔥 Why Choose Me as Your Shopify Developer? ✅ Proven Sales Growth – My optimizations consistently increase conversions. ✅ 90+ Shopify Stores Launched – Worked with startups & enterprise brands. ✅ Custom Shopify Design & Development – Unique, sales-driven themes. ✅ Conversion Rate Optimization (CRO) – Focus on maximizing revenue. ✅ Speed & Performance Optimization – Faster stores for SEO & UX improvements. ✅ Shopify Plus Expertise – Advanced solutions for high-growth brands. ✅ On-Time & On-Budget Delivery – Transparent process, no hidden costs. ⸻ 💡 Shopify Services: Custom Themes, CRO, Speed Optimization & More 🔹 Custom Shopify Store Development – Unique, sales-driven design & functionality. 🔹 Shopify Theme Customization – Optimized themes for better UX & performance. 🔹 Headless Shopify Development – Modern, flexible, and fast solutions. 🔹 Custom Shopify App Development – Extend store capabilities with public & private apps. 🔹 Shopify Plus Development & Optimization – Tailored solutions for high-volume brands. 🔹 Store Redesign & UX/UI Improvements – Better engagement, higher conversions. 🔹 Shopify Migration & Replatforming – Hassle-free switch from WooCommerce, Magento, etc. 🔹 Page Speed & SEO Optimization – Faster load times, better rankings, more conversions. 🔹 Conversion Rate Optimization (CRO) – Data-driven strategies to increase sales. ⸻ 📈 Real Results: Increased Sales & Conversions ✔ Higher Conversion Rates – Optimized checkout processes & product pages. ✔ Increased Average Order Value (AOV) – Smart upsells & cross-sells. ✔ Faster Load Times – Speed-optimized stores for better SEO & user retention. ✔ More Returning Customers – Improved UX and customer journey strategies. ⸻ 👉 Let’s Build a High-Converting Shopify Store! 💬 Click “Invite to Job” and let’s discuss your project.
    Featured Skill JavaScript
    Ecommerce
    Shopify
    Prototyping
    Graphic Design
    jQuery
    Sass
    Adobe Photoshop
    Landing Page
    Web Development
    Web Design
    WordPress
    HTML5
    CSS
    HTML
  • $45 hourly

    • 5.0/5
    • (14 jobs)
    Are you looking for a great Ruby Developer? You find him on my profile 🙂 I am a Ruby developer with over 10 years of experience, I have a deep understanding of the language and its various frameworks such as Ruby on Rails, Sinatra, and Hanami. Throughout my career, I have worked on various projects, ranging from 🛒 e-commerce platforms and 🗺 travel apps to social networking sites. They resolved issues of complex interaction between 💸 various payment systems and APIs for interaction with third-party services. Basically, the implementation was built on AWS stack з CI/CD integration from Github by Github Actions. Another direction of projects that were implemented for last few years was checking business ideas through the creation of MVP prototypes. Language Ruby and framework Rails allow to build such systems in weeks from scratch to production. My expertise lies in designing and developing scalable, high-performance web applications using Ruby. I have a strong understanding of database design and management, as well as proficiency in integrating third-party APIs and services. I also have experience working with front-end technologies such as HTML, CSS, and JavaScript. In addition to my technical skills, I am a strong communicator and enjoy collaborating with team members to bring projects to successful completion. I am committed to delivering quality work within tight deadlines and am always looking for opportunities to learn and improve my skills. If you're looking for a skilled and reliable Ruby developer for your project, look no further. Let's work together to bring your ideas to life.
    Featured Skill JavaScript
    Back-End Development
    Ruby on Rails Stack
    MySQL Programming
    App Development
    Full-Stack Development
    Ruby on Rails
    HTML
    Web Development
    PHP
    CSS
    jQuery
    Ruby
  • $35 hourly

    • 4.4/5
    • (11 jobs)
    Welcome! I’m a WordPress & WooCommerce developer specializing in custom themes, plugin development, and high-performance website optimization. With extensive experience in PHP and WordPress architecture, I create scalable, secure, and conversion-driven websites tailored to your business needs. Whether you need a custom WordPress website, WooCommerce store setup, advanced backend functionality, or site speed optimization, I ensure clean code, seamless performance, and a smooth user experience. What I Can Do for You: ✅ Custom WordPress Development – Tailored, high-quality websites built from scratch ✅ WooCommerce Store Setup & Optimization – Smooth, conversion-focused online stores ✅ Custom Theme & Plugin Development – Unique features crafted to fit your needs ✅ Website Speed & Performance Optimization – Faster load times for better SEO & user retention ✅ Advanced WordPress Customization – ACF, Custom Post Types, WPML, Polylang & more ✅ Elementor, Divi & WPBakery Development – Flexible, pixel-perfect layouts ✅ Secure & Hassle-Free WordPress Migration – Zero downtime, no data loss ✅ Ongoing Support & Maintenance – Keeping your site optimized, updated & secure How I Approach Every Project: 1️⃣ Understanding Your Needs – Aligning with your vision & business goals 2️⃣ Custom Development – Creating tailored solutions for optimal performance 3️⃣ SEO & Speed Optimization – Enhancing visibility & site performance 4️⃣ Mobile-First, Responsive Design – Ensuring seamless experiences across devices 5️⃣ Secure & Scalable Code – Built to grow with your business 6️⃣ Seamless Integrations – Payment gateways, CRM, APIs & third-party tools Why Work With Me? 🎯 Expert in WordPress & WooCommerce – Proven experience in building and optimizing sites ⚡ Performance-Driven Approach – Focused on speed, security, and conversions 🔒 Secure, Scalable, and Optimized Code – Best practices for long-term growth 📈 UX/UI Enhancements for Better Engagement – Improving user experience & retention 💬 Clear Communication & On-Time Delivery – Regular updates, fast responses, and deadline commitment Let’s build a high-performing WordPress or WooCommerce site that drives results! 📩 Message me now to discuss your project. 🚀
    Featured Skill JavaScript
    jQuery
    CSS 3
    API
    WordPress
    PHP
    HTML5
    Database
    MySQL Programming
    FTP
  • $35 hourly

    • 0.0/5
    • (1 job)
    Hi!👋I'm Maksym, a skilled Node.js developer with six years of professional experience, I specialize in building scalable and efficient server-side applications. My expertise includes developing RESTful APIs, integrating third-party services, and optimizing application performance. I have a solid background in JavaScript, Express, MongoDB, and various other modern back-end technologies. I am committed to writing clean, maintainable code and thrive in collaborative, agile environments. Let's work together to deliver robust and reliable solutions for your project needs. Key Skills: ✅ Node.js ✅ JavaScript ✅ Express.js ✅ MongoDB ✅ RESTful APIs ✅ SQL/NoSQL Databases ✅ Microservices Architecture ✅ Docker/Kubernetes ✅ Git/GitHub Work Experience: 🛠 Developed and maintained high-performance back-end systems for various industries. Designed and implemented scalable APIs and microservices. Collaborated with front-end developers to integrate user-facing elements with server-side logic. Why Hire Me? With a proven track record of delivering top-notch Node.js applications, I am dedicated to understanding your specific needs and providing tailored solutions. My commitment to quality and efficiency ensures that your project will be completed to the highest standards. Let’s collaborate to turn your vision into a reality.
    Featured Skill JavaScript
    App Development
    Back-End Development
    Node.js
    Front-End Development Framework
    Front-End Development
    React
    Python
    CSS
    HTML
  • $35 hourly

    • 0.0/5
    • (1 job)
    Hello from a passionate PHP Developer! I thrive on turning complex ideas into elegant and efficient web solutions using the power of PHP. With a rich background in back-end development and a knack for problem-solving, I am here to collaborate on projects that demand not just code, but a touch of PHP magic. Let's embark on a journey to create robust, scalable, and high-performance web applications. Key Skills: PHP Wizardry: Adept in PHP scripting, crafting dynamic and feature-rich web applications that meet your unique business requirements. Proficiency in both procedural and object-oriented PHP programming paradigms. Framework Expertise: Specialized in PHP frameworks such as Laravel and Symfony for rapid and structured development. Building scalable and maintainable applications by leveraging the power of these frameworks. Database Maestro: Design and optimization of databases using MySQL and PostgreSQL. Ensuring seamless database interactions for applications that demand speed and reliability. API Alchemist: Crafting RESTful APIs that seamlessly integrate with front-end applications or third-party services. Proficient in handling data exchange and creating robust communication channels. Security Sentinel: Implementing security measures to safeguard web applications against common vulnerabilities. Regular audits and updates to fortify the resilience of the codebase. Tech Stack: Languages: PHP, JavaScript (jQuery) Frameworks: Laravel, Symfony Database: MySQL, PostgreSQL Version Control: Git, GitHub, GitLab Why Choose Me: I am not just a PHP Developer; I am an architect of digital experiences. My commitment is not just to write code but to understand your vision and transform it into a web masterpiece. Let's collaborate to build applications that not only meet technical standards but also exceed user expectations.
    Featured Skill JavaScript
    Mobile App Development
    Mobile App
    App Development
    Back-End Development
    Laravel
    Git
    MySQL
    PostgreSQL
    PHP
  • $35 hourly

    • 3.6/5
    • (2 jobs)
    🚀 Skilled PHP Native Developer Ready to Elevate Your Web Solutions! 🌐 Greetings! I'm [Your Name], a proficient PHP Native Developer with a rich skill set and a dedication to crafting high-performing and secure web applications. With expertise in both traditional and modern PHP frameworks, I bring a holistic approach to your development needs. 💻 Core Expertise: PHP 8 Mastery: Leveraging the power of PHP 8, I specialize in frameworks like Yii1, Yii2, Laravel, and CakePHP, ensuring your web applications are not just functional but cutting-edge. Database Proficiency: From relational databases like MySQL and MariaDB to the flexibility of MongoDB, I bring in-depth knowledge to handle diverse data storage requirements. Version Control with Git: Ensure codebase integrity and collaborative development through effective version control with Git. Delphi Integration: Combining PHP with Delphi, I bring a unique synergy to your projects, expanding possibilities and optimizing performance. DevOps with Docker: Streamline deployment and enhance scalability with Docker, ensuring a robust and efficient development environment. Linux Proficiency: Navigate the Linux environment seamlessly, optimizing server configurations and ensuring smooth deployment. Dependency Management with Composer: Efficiently manage project dependencies with Composer, ensuring a streamlined and organized development process. 🌟 Additional Skills: VueJS and State Management with Vuex: Elevate your front-end experience with VueJS, utilizing state management through Vuex for dynamic and responsive user interfaces. AJAX, jQuery, and Axios: Implement seamless data retrieval and real-time interactions with AJAX, jQuery, and Axios, enhancing the user experience. CSS/CSS2/CSS3 Styling: Ensure visually appealing and responsive designs with expertise in CSS, CSS2, and CSS3. 🚀 Why Collaborate With Me: Holistic Development Approach: I don't just code; I architect. Your projects receive comprehensive solutions that align with your business goals. Adaptability: From traditional PHP to the latest frameworks, I adapt to the evolving landscape, ensuring your projects remain at the forefront of technology. Results-Driven Focus: Your success is my priority. I deliver solutions that not only meet requirements but exceed expectations. Ready to transform your web solutions? Let's collaborate and turn your ideas into robust, high-performing reality! 🚀
    Featured Skill JavaScript
    Back-End Development
    CakePHP
    Laravel
    Yii
    Yii2
    JSON
    Vue.js
    Docker
    Docker Compose
    PHP
    CSS
    MySQL
    HTML5
    MariaDB
  • $25 hourly

    • 5.0/5
    • (11 jobs)
    3+ years. Web developer, specializing in front-end development. Experienced in all stages of development cycle for dynamic projects. Well- versed in numerous programming languages including JavaScript, Typescript, Golang. Interested in new technologies and world trends in developing. Passionate about tech and programming. Proactive, dynamic and accurate, fast- learning and responsible; communicative and friendly person, good team worker.
    Featured Skill JavaScript
    React Native
    PostgreSQL
    Firebase
    NestJS
    Back-End Development
    Full-Stack Development
    SQL
    ExpressJS
    Node.js
    Redux
    Angular
    Next.js
    React
    Front-End Development
  • $30 hourly

    • 5.0/5
    • (18 jobs)
    Hello and welcome! My name is Pavlo, and I’m a seasoned Developer and DevOps Engineer from Ukraine (UTC+2). If you're looking for a skilled professional who can handle both development and infrastructure tasks, you’ve come to the right place! To save you time, here’s a quick overview of my core expertise: 🚀 DevOps Expertise AWS – Cloud Infrastructure Management Kubernetes – Orchestration & Scaling Docker Swarm & Docker – Containerization GitLab, GitHub Actions, CircleCI, GitLab CI/CD – CI/CD Pipelines OpenStack – Private Cloud Solutions Digital Ocean – Cloud Deployments 💻 Development Skills Python: Django, Flask, FastAPI PHP: Laravel, WordPress, Yii JavaScript: React.js Databases: SQL & NoSQL (MySQL, PostgreSQL, MongoDB) Third-Party API Integration: Seamless API Connections Infrastructure Automation: Kubernetes, Docker, Puppet Web Scraping: Data Extraction from Websites Testing: Unit, Automation, and Integration Testing Frontend: HTML, CSS3, SASS, LESS, JavaScript Backend Stack: LAMP Stack 🛠️ Why Work With Me? ✅ End-to-End Solutions: From backend APIs to frontend UIs and cloud deployment. ✅ Clear Communication: Transparent updates and proactive problem-solving. ✅ On-Time Delivery: Meeting deadlines is a top priority. ✅ Client-Centric Approach: Your goals are my focus. If you have a project in mind, feel free to drop me a message. Let’s bring your ideas to life! Looking forward to working with you. Best regards, Pavel
    Featured Skill JavaScript
    Functional Programming
    Machine Learning
    Django
    Python
    HTML
    PHP
    Laravel
    CSS 3
  • $25 hourly

    • 5.0/5
    • (7 jobs)
    I am a web developer with over 10 years of experience in web development. I specialize in creating various websites, landing pages, CRMs, e-commerce platforms, and also work on existing projects. 🛠 Services: Website development and support using Yii2, Laravel, and WordPress. Site search and troubleshooting. Online stores. Simple business card websites. Websites for internal company management. ✍ My Skills: CMS: WordPress, Opencart. Frameworks: Yii2, Laravel. HTML, CSS, SASS(SCSS), PHP, JS, JQuery. Git, Docker, Linux, DigitalOcean, AWS
    Featured Skill JavaScript
    Web Development
    Yii
    Yii2
    Laravel
    HTML
    OpenCart
    CSS
    PHP
    WordPress
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