Hire the best JavaScript Developers in Zaporizhzhya, UA

Check out JavaScript Developers in Zaporizhzhya, UA with the skills you need for your next job.
Clients rate JavaScript developers
Rating is 4.8 out of 5.
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based on 9,782 client reviews
  • $40 hourly
    Hello, I'm Yevhenii, a PHP developer with over 4+ years of experience in web development. I have a solid foundation in PHP, HTML, CSS, and some JavaScript, with main focus on Laravel framework, but also had an opportunity to work with Symfony. My experience also includes code optimization, database management, RESTful APIs, security implementations, etc. Throughout my career, I've had the opportunity to work on various projects and gain valuable insights into troubleshooting and performance optimization. I'm looking forward to the possibility of contributing to new and innovative projects. Feel free to explore my profile for more details on my experience. I'd be happy to connect and discuss how I can assist with your projects.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Laravel
    PHP
    Linux
    Email Template Upload
    NGINX
    Git
    MySQL
    RESTful API
    HTML
    JSON
    Email & Newsletter
    CSS
    Email Automation
    Email Campaign Setup
  • $33 hourly
    🏆𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒🏆 💯🎉𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬🎉💯 ⭐️⭐️⭐️𝙄 𝙖𝙢 𝙤𝙣𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙩𝙤𝙥 3% 𝙤𝙛 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨 𝙤𝙣 𝙐𝙥𝙬𝙤𝙧𝙠!⭐️⭐️⭐️ 🚀💻🌐🔥𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫🔥🌐💻🚀 👋 Hi there! I'm Anton, a passionate and dedicated Full Stack developer with many years of extensive commercial development experience. I specialize in Web Development, and I am always learning and improving my technical skills to deliver top-notch quality to my clients. I take great pride in my clean, well-structured code, and I always follow the best coding practices and use up-to-date testing tools to ensure high-quality deliverables. |🛠️| Some of my skills |🛠️| 🚀 Frontend Frameworks: React.js, Next.js 🎨 UI Libraries: MUI, Tailwind CSS, Ant Design, Bootstrap, Semantic UI, Material UI 🎭 CSS Preprocessors: SCSS, SASS, LESS 🚀 Backend Technologies: Node.js, Express, Nest.js 🛢️ Databases: MongoDB, PostgreSQL, MySQL, MariaDB, DynamoDB, S3 💾 Query Languages: GraphQL ☁️ Cloud Platforms: AWS, Firebase, Serverless, DigitalOcean, GCP, Azure, Netlify, Heroku 🚀 Testing: Jest, Enzyme, Cypress 🛠️ Build Tools: Webpack, Babel 📦 Package Managers: npm, Yarn 🔧 State Management: Redux, MobX 🌐 Web Technologies: HTML5, XML, JavaScript (ES5-ES8) 🎨 Styling: Styled Components 📚 Storybook 🐳 Containerization: Docker, Kubernetes 🗃️ Version Control: Git 🚦 CI/CD: Jenkins, Travis CI, CircleCI 🚀 Workflow tools: Jira, Trello, Asana, Monday.com, Slack, Notion, Confluence, Basecamp. I am always excited to discuss new projects and challenges, so please don't hesitate to get in touch if you're interested in working together. Let's build something great!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MERN Stack
    Mobx
    NestJS
    API Development
    Next.js
    Redux
    CSS
    PostgreSQL
    API Integration
    HTML
    GraphQL
    TypeScript
    React
    Node.js
  • $40 hourly
    🔥Now available full-time as a seasoned developer and eager to collaborate with visionary teams and tackle complex challenges. With over 5 years of experience in 3D web development and a solid background in automation software engineering, I specialize in creating immersive, high-performance 3D experiences for the web. My expertise spans powerful frameworks like Three.js and WebGL, complemented by advanced shader languages such as GLSL and WGSL, to deliver complex visual effects and interactive elements. Core Skills: √ Web Technologies: ThreeJS, WebGL, R3F, CannonJS, WebGPU √ Languages: GLSL, WGSL √ Development: JavaScript, TypeScript, ReactJS, NextJS, HTML5 √ Management: Redux, Zustand, Valtio, RxJS √ Tools & Software: Docker, Webpack, AutoCAD, Fusion360, Blender, Maya, Adobe Photoshop My current and future private work (while I am in search of a new long-term contract): - cell fracture effect. Based on creating an animation of the destruction of a 3D model in Blender and using it in a r3f application. - visualization of weapons from CS2 using selective DoF. Clicking on a part of the weapon changes the DoF target. Annotation spheres are placed to select a convenient viewing position. In this example, the M4A1-S, USP-S, and Desert Eagle with Printstream skin are used. Currently, I’m working on a browser application for creating game assets. The application configures primitives and special models that allow you to create various game assets ... My work is driven by a passion for innovation in 3D web development, blending technical expertise with creative problem-solving. If you're looking for a professional who can bring your 3D web vision to life with cutting-edge technology and attention to detail, let’s collaborate.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    OpenGL ES
    OpenGL
    PixiJS
    AR & VR
    RxJS
    3D Texturing & Lighting
    GPU
    Next.js
    TypeScript
    Canvas
    3D Art
    WebGL
    Three.js
    OpenGL Shading Language
  • $40 hourly
    Hi, I'm Olga, a highly skilled backend developer specializing in WordPress, PHP, and API integrations. With over 5 years of hands-on experience in the field, I possess a deep understanding of backend technologies and a proven track record of delivering robust solutions that meet and exceed client expectations. In the realm of WordPress, I excel in customizing and extending the platform to suit unique business requirements. From developing custom themes and plugins to optimizing performance and scalability, I leverage the full power of WordPress to create tailored solutions that drive business success. My expertise extends beyond WordPress, encompassing a mastery of PHP and API integrations. Whether it's building RESTful APIs from scratch or integrating third-party APIs seamlessly into existing systems, I thrive on the challenge of architecting efficient and reliable backend solutions. So, if you're facing technical challenges or seeking to enhance your digital presence, I'm here to help. Whether it's implementing complex functionalities, optimizing database performance, or architecting scalable solutions, I have the skills and expertise to make it happen. Let's collaborate to turn your ideas into fully functional solutions that propel your business forward. Get in touch, and let's embark on this exciting journey of development and innovation together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Cryptocurrency
    Front-End Development
    Web Application Development
    Git
    Web Development
    Plugin Development
    WordPress Customization
    PHP Script
    Back-End Development
    MySQL
    RESTful API
    API
    PHP
    Laravel
  • $35 hourly
    👋As I am working with mobile, web and desktop testing, my aim is to point out the moments when changes need to be made. My goal is to provide you with a perfect product at the end of development. 👉🏻Key Skills: Functional, non-functional, regression, smoke, sanity testing, pixel perfect; SDLC knowledge; Creation of checklists, bug-reports, test-cases; Automation testing Java selenium, JS playwright, Cypress; Knowledge of development tools; DQL / SQL - basic queries; API testing using Postman; Performance testing with Jmeter; Knowledge of Selenium automation; Knowledge of Java 📌 Automation testing: Selenium java, Jest, Playwright Js, Browser Stack 📌 Bug Tracking System: Jira, Bugzilla, Test Reil, Modday 📌 Documentation: Test cases, Tests suit, Test plan, Traceability matrix 📌Manual testing: Accessibility testing, Acceptance testing, Black box testing, Functional testing, Integration testing, Non functional testing, Performance testing, Regression testing, Sanity testing, Security testing, Smoke testing Stress testing, White-box testing Discover What We Can Achieve Together: ✅ Well organized QA workflows for speed and cost-efficiency ✅ Delivering high quality products ✅ Expert QA team leadership ✅ Speedy product launches with no surprises ✅ Creating requirements and release notes ✅ Enhancing UX & UI ✅ Setting up Jira, Trello, and Confluence ✅ Meticulous project documentation In my practice, I have faced multiple challenges, but I always find a way to overcome them. My working philosophy is based on principles like responsiveness, punctuality, and awareness. Ready to discuss how I can elevate your product? Just write me DM.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API
    Shopify Theme
    Shopify Apps
    WordPress
    Node.js
    Angular
    Vue.js
    Laravel
    Responsive Design
  • $45 hourly
    - The main reason to choose me among competitors: ✅ STRONG and SOLID web development skills and experience ✅ HIGH-QUALITY CODE and COMMUNICATION ✅ Focus on CUSTOMER NEEDS ✅ COMPETITIVE and FLEXIBLE PRICE I'm a full-stack developer with experience in building websites for small and large-sized businesses. I'm here to provide clients with a complete spectrum of services that range from web development, customization in code, and project deployment. - My technical skills include: ✅ Supabase ✅ React, Next.js, JavaScript/TypeScript, Bootstrap, MUI, TailwindCSS ✅ Python Django, Node/Express, ✅ web3.js/ether.js, dApp, wallet connect ✅ MongoDB, PostgreSQL, Firebase ✅ AWS, Azure, Jenkins
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Django
    Python
    ExpressJS
    web3.js
    Node.js
    Material UI
    MongoDB
    Tailwind CSS
    PostgreSQL
    Redux
    TypeScript
    React
    Next.js
    Supabase
  • $40 hourly
    WordPress developer specializing in building websites from scratch, with strong communication and development skills, attention to detail, and 7 years of commercial experience. If you need someone who: ✅ Specializing in WordPress and Shopify. ✅ Working with Elementor, ACF, Avada, or DIvi. ✅ Have solid HTML, CSS, PHP, and JS skills. ✅ Proficient with Adobe Photoshop, Zeplin, and Figma. ✅ Understands UI/UX practices that websites use to attract, convert, and retain customers; ✅ Speaks English fluently ✅ Can be flexible in work schedule; Please contact me to discuss your project and you can consider it done.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Landing Page
    WordPress Theme
    PSD to CMS
    PSD to WordPress
    Shopify
    Divi
    Avada Theme Customization
    Elementor
    PHP
    Landing Page
    Ecommerce Website
    WordPress
    CSS 3
    HTML5
  • $48 hourly
    Hello, Future Partner! I am an Expert Full-stack WordPress Developer from Ukraine with over 10 years of experience in crafting visually stunning, high-performance websites and landing pages tailored to your business needs. Whether you're aiming to establish a dynamic blog, launch a thriving e-commerce store, or create a compelling landing page to boost conversions, I'm here to help. I understand the importance of a captivating online presence to drive customer engagement and conversions. My approach prioritizes aesthetics, speed, and functionality, ensuring that your website not only looks great but also delivers seamless user experiences and effectively drives sales. Partner with me to: Elevate your online presence Propel your business to new heights Create a website that captures attention and inspires action ⭐️ My Skills: ✔️ Programming Languages: PHP, JavaScript ✔️ Frameworks: Laravel, YII, Symfony ✔️ CMS: WordPress (WooCommerce), OpenCart, Shopify ✔️ Databases: MySQL, SQLite, PostgreSQL, Firebase, NoSQL, T-SQL ✔️ APIs: XML, JSON, REST ✔️ Front-end: CSS, HTML, SASS, LESS, Bootstrap ✔️ JavaScript Frameworks: Angular, Node.js, Vue.js, Ionic, React, Next.js ✔️ Version Control: Git, Bitbucket ✔️ Project Management: Trello, Jira, Podio, Asana, Basecamp ✔️ Operating Systems: Windows, Linux, MacOS I am committed to delivering projects on time and bringing them to a successful conclusion. Let's collaborate and create something exceptional together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL
    Figma
    Web Application
    Landing Page
    Ecommerce Website Development
    Laravel
    Node.js
    PHP
    Graphic Design
    Web Design
    WooCommerce
    Web Development
    WordPress Plugin
    WordPress
  • $35 hourly
    10 years of experience with Magento. Certified Magento 2 developer. I like to deal with different tasks, write algorithms for their solving or optimization. I know what teamwork is and discovered it very useful for finding complex solutions and creating something new. I also believe that development is the driving force of progress.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PHP
    Laravel
    MySQL
    Magento 2
    Magento
    jQuery
    HTML5
    CSS 3
    Sass
  • $40 hourly
    𝐒𝐞𝐧𝐢𝐨𝐫 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 & 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with over 8 years of experience delivering robust web applications and SaaS platforms for educational, healthcare, and enterprise clients. Client Results: 🔸 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦: Built a cross-platform Ionic app supporting 10,000+ users. 🔸 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐂𝐌𝐒: Developed a backend for a HIPAA-compliant SaaS product, improving data security and efficiency. 🔸 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: Designed and delivered a scalable solution with Angular for 18+ enterprise / startups / existing projects. What I Bring to the Table: 🔸 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Mastery of Angular (2+ to 18), including RxJS, NGXS, Angular Universal, and Material Design to build scalable and performant frontends. 🔸𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Strong backend expertise in Node.js, TypeScript, REST/GraphQL APIs, and databases like MongoDB and Firebase. 🔸 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Developed Ionic-based mobile apps tailored for education and healthcare industries. 🔸 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Improved system efficiency by 30% through architectural refactoring and reusable component design. 🔸 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Seamlessly integrated complex APIs, reducing response times and ensuring stability at scale. 🔸 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Specialized in building user-friendly and scalable SaaS solutions. My Core Skill Set: 🔸 Programming Languages: JavaScript, TypeScript 🔸 Front-End Development: AngularJS, Angular 2+, Angular 18 🔸 Back-End Development: Node.js (Nest.js framework) 🔸 Web Technologies: HTML5, CSS3, Bootstrap 🔸 Preprocessors: Sass, LESS 🔸 API Development: RESTful APIs, Swagger 🔸 Version Control: Git 🔸 Third-Party Integrations: Twilio, Google API, OpenAI Let’s collaborate to bring your vision to life with scalable, efficient, and user-focused solutions!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    AI Model Integration
    MongoDB
    Full-Stack Development
    Ionic Framework
    NestJS Development
    MEAN Stack
    NestJS
    Web Development
    HTML5
    TypeScript
    AngularJS
    Angular
    Node.js
  • $60 hourly
    *Currently located in Poland, Warsaw* I have 9 years of experience working with Javascript. Among the js frameworks is React.js (Redux), with which I feel very comfortable. I develop websites and web applications as well as: - coding adaptive/responsive websites, CRMs, ERPs, etc. - javascript animations, styling, and plugins. - jest, enzyme, sinon, nightwatch instruments for code testing. I possess full control over the entire software development lifecycle and am seeking a frontend full-time position. What do you want me to help with?
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Moment.js
    Tailwind UI
    Flux
    React Bootstrap
    Material UI
    Next.js
    Redux
    Web Application
    Bootstrap
    TypeScript
    CSS
    React
    Node.js
    Sass
  • $30 hourly
    I`m an experienced Full-stack developer from Ukraine, Zaporizhzhia. Working on Javascript/Typescript & Node.js. My basic stack is Angular, RxJs, NGXS, Node.js, Nest.js, Koa.js MongoDB. Also, i work on PHP, Laravel, MySQL.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API
    Angular Material
    NestJS
    React
    TypeScript
    AngularJS
    Angular
    Node.js
    MongoDB
    RxJS
    ExpressJS
  • $20 hourly
    Hello! My name is Dmytro, I'm from Ukraine I'm full-stack developer with 5+ years of experience implementing complex web apps. Work in a team to meet project goals and create effective user experiences with digital products. Experienced in developing applications and solutions for a wide range and having the enthusiasm and ambition to complete projects to the highest standard. My skills: JavaScript React.js NestJS Nuxt.js Redux Socket.IO Node.js Vue.js Vuex Node.js Angular PostgreSQL Strapi GraphQl MongoDB
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Angular
    MongoDB
    CSS
    PostgreSQL
    NestJS
    React
    Node.js
    Socket.io
    Vuex
    Redux
    GraphQL
    Nuxt.js
    Vue.js
  • $30 hourly
    👋 Hello to everyone. My name is Alexandr or just Alex. I have a lot of experience with website development and some less experience with design using various tools but this experience is enough to create a website from scratch and make it fast, secure, and optimized according to your requirements. 👨‍🎓 I started my career in IT in 2019 as a junior developer and worked during these years on different types of projects😄. In 2023 I graduated from a web design school and got much more experience with design so now I can handle all your needs. 🖥️ I have experience working with various technologies like HTML, HTML5, CSS, CSS3, Tailwind CSS, SASS, LESS, Bootstrap, Styled-Components, Webflow, WordPress CMS and WooCommerce plugin, jQuery, Ajax, JavaScript. I worked a lot with booking, subscriptions, coupons, and Stripe/PayPal/Autorize.net. I can move your site from Shopify/Magento/BigCommerce to the WooCommerce system. For design, I use Figma and Photoshop as they are very comfortable to use and provide all the wide of the needs in this process. ❓ Why should you hire me? - My team and I always protect the interests of our clients and we use an individual approach with each project. - I'm a self-motivated, reliable, and responsible person focused on delivering excellence. - All of our team speaks English as we value effective communication and am always happy to help both web experts and non-techie guys. - We provide a fast response as we take care of your time to get the result AFAP. 🤝 I represent my Top-rated Upwork agency which has a great team of specialists in different spheres: design, development, QA engineering, SEO/Marketing, and DevOps. We will be happy to help your project find a new breath. If you have any questions on the above or how I can help you, please contact me. Will be glad to schedule a time to chat. Sincerely, Alexander and your Academ team
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Search Engine Optimization
    Figma
    WordPress e-Commerce
    Web Development
    Web Design
    Front-End Development Framework
    Front-End Development
    WordPress Development
    WordPress Theme
    CSS 3
    HTML5
    WordPress Plugin
    PHP
  • $20 hourly
    Great experience in creating web applications. Experience includes meeting tight deadlines, architecture design, high performance and user friendly systems. Looking to pursue opportunities to improve knowledge and necessary skills that can contribute to the overall growth of the organization and to my professional development.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CSS
    Laravel
    PHP
    Slim
    SCSS
    MySQL
    HTML
    Vue.js
    phpBB
  • $27 hourly
    My goal is to help you convert Figma / PSD to HTML website or a SPA in ReactJS / NextJS / TailwindCSS / Bootstrap. ⭐⭐⭐⭐⭐ "Dmytro is a real professional. His communication was top-notch throughout the project" I`m React.js / Next.js developer on Upwork with numerous 5-star reviews. I use a variety of tools, including webpack, gulp.js, SASS(CSS 3), and VS code to create front-end web applications. With over 4 years of experience, I specialize in building scalable, mobile-first web applications for clients of all sizes and industries. To make sure of my skills, just scroll down below and you will see great feedback from my clients. Also, don't forget to check out my portfolio with more than 7 works. Let's have a chat! Click the green "INQUIRE TO JOB" button and let's discuss in more detail what result you want to see and I will help you. Main Skills: React.js development, Next.js, TailwindCSS, Bootstrap, javascript, Front-end web development, PSD to HTML conversion, Figma to HTML conversion, HTML5, CSS3, Responsive web design, Cross-browser compatibility, Mobile-first development, Component-based development, Web development, Front-end development services, Custom website development, HTML, CSS, CSS3 animations and transitions. Complete list of skills: React, JavaScript, CSS, HTML, Node.js, HTML5, TypeScript, Web Development, Web Application, Redux, Next.js, API, CSS 3, Web, Design, Tailwind CSS, Landing Page, Website, API Integration, Front-End Development, Material UI, React Bootstrap, Agile Software Development, Visualization, WebGL, Three.js, Website Redesign, Ecommerce Website Development, Figma, Auth0, Adaptive Web Design, Websockets, Scrum, SCSS, NestJS, REST API, End-to-End Testing, Elasticsearch, Website Optimization, Responsive Design, Document Processing Software, GitHub, Sass, Git, Prototyping, Tailwind UI, MySQL
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    API Integration
    API
    Web Application
    HTML
    CSS
    TypeScript
    Tailwind CSS
    Next.js
    React
    Redux
    Website
    Web Development
    CSS 3
    HTML5
  • $20 hourly
    Hi, I’m Rostyslav 👋, a passionate software developer with a knack for creating robust and efficient IT solutions. Whether it's building a project from scratch to deployment and maintaining it long-term, I bring a wealth of experience and dedication to every project. I work both independently and as the owner of an IT agency, so you can count on me to deliver top-notch results tailored to your needs. My Expertise: Web Development 🌐: Crafting responsive, user-friendly websites that engage and delight users. Desktop Application Development 🖥️: Building high-performance desktop applications with seamless functionality. E-commerce Development 🛒: Developing secure, scalable platforms that drive sales and customer engagement. ERP/CRM Solutions 🏢: Creating custom systems that streamline your business processes for maximum efficiency. Custom Software Development 🛠️: Delivering bespoke solutions to meet unique business challenges. Why Work With Me? 🔧 I bring the expertise to take your project from concept to deployment, ensuring smooth and secure performance throughout. 👨‍💻 As both a self-employed developer and agency owner, I’ve got the flexibility and resources to handle projects of all sizes. 🗣️ I prioritize clear communication and collaboration, ensuring your project is completed on time and within budget. 🎯 With a focus on quality and innovation, I’m always eager to bring fresh ideas and technical expertise to the table. Let’s collaborate to turn your vision into a reality! Reach out today, and let’s make something amazing together! 😊 ________________________________________________________________ Web Development: Responsive Design, Cross-browser Compatibility, Progressive Web Apps (PWA), Static & Dynamic Websites, Web APIs, Single Page Application (SPA), SEO Optimization, Web Performance Optimization (WPO), Server-Side Rendering (SSR), Content Management System (CMS), Headless CMS, Web Security (SSL, HTTPS, CSRF), Accessibility (WCAG), WebAssembly (Wasm), WebSockets, Microservices Architecture. App Development: Mobile-first Design, Hybrid Apps, Native Apps, Cross-Platform Development, iOS/Android Development, Flutter, React Native, Kotlin, Swift, Progressive Web Apps (PWA), Mobile Backend as a Service (MBaaS), Augmented Reality (AR) Apps, In-App Purchases, App Store Optimization (ASO), Push Notifications, Geolocation Services, Mobile Payments Integration. LMS Development: Course Management, SCORM Compliance, eLearning Platform, Gamification in Learning, Learning Paths, Instructor-led Training, Video Streaming, Learning Analytics, Certifications & Badges, Quizzes & Assignments, Mobile Learning (mLearning), Social Learning Integration, Custom Reporting, Adaptive Learning, User Role Management, Multi-language Support, Student Engagement. KMS Development: Knowledge Base, Document Management, Content Tagging & Categorization, Search Engine Optimization, Real-time Collaboration, Version Control, Knowledge Sharing, Workflow Automation, Internal Wikis, Analytics & Reporting, Permission-Based Access, Data Security & Encryption, Multi-tenancy, AI-Powered Search, Question & Answer Forums, Integration with CRM/ERP, Smart Recommendations. Website Development: Landing Pages, Wireframing & Prototyping, Conversion Rate Optimization (CRO), WordPress Development, Joomla, Shopify, WooCommerce, Custom Themes & Plugins, Responsive Image Loading, Custom Animations, Web 3.0, E-commerce Integration, UX/UI Testing, A/B Testing, Google Analytics Integration. Full-Stack Development: MERN Stack (MongoDB, Express.js, React, Node.js), MEAN Stack (MongoDB, Express.js, Angular, Node.js), LAMP Stack (Linux, Apache, MySQL, PHP), GraphQL, Docker Containers, Kubernetes Orchestration, RESTful Services, Continuous Integration/Continuous Deployment (CI/CD), Microservices, API Gateway, DevOps, AWS/GCP/Azure Deployment, Cloud Native Apps, Unit & Integration Testing. Back-End Development: RESTful API, GraphQL, Database Management (SQL/NoSQL), Object-Relational Mapping (ORM), Asynchronous Programming, API Authentication & Authorization (OAuth, JWT), Caching Mechanisms (Redis, Memcached), Microservices Architecture, Serverless Computing, Cloud Services (AWS Lambda, Azure Functions), Web Application Firewalls (WAF), Session Management, Multi-threading, Containerization (Docker), Queue Systems (RabbitMQ, Kafka). Front-End Development: React.js, Vue.js, Angular, HTML5, CSS3, Sass, LESS, CSS Grid, Flexbox, JavaScript ES6+, TypeScript, AJAX, Webpack, Babel, Tailwind CSS, Material UI, Bootstrap, JavaScript Frameworks, Client-Side Routing, Responsive Web Design, Cross-Browser Testing, Component-Based Architecture, DOM Manipulation, Web Vitals (Core Web Vitals). CRM Development: Customer Data Management, Workflow Automation, Sales Pipeline, Custom CRM Solutions, Cloud-based CRM, CRM API Integration, Lead Tracking & Management, Sales Reporting & Forecasting, Email Integration, Customer Support Ticketing, CRM Customization, Multi-Channel
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Web Design
    Docker Compose
    Web Application
    PHP
    WordPress
    Web Development
    MongoDB
    Bootstrap
    HTML
    CSS
    Docker
    SQL
    PostgreSQL
    Golang
  • $30 hourly
    Greetings and welcome to my profile! You've landed in the right spot if you're seeking a visually appealing, tidy, and finely-tuned website. I specialize in crafting top-notch websites and I'm genuinely passionate about my work. Additionally, I boast an extensive background of over 8 years in developing and maintaining intricate web-based solutions. I adhere strictly to elevated coding standards, emphasizing modular and reusable code, rigorous testing, and the consistent use of Git in all my projects. Let me provide an overview of my background and expertise: ✔️ Accumulated more than 8 years of adeptness in PHP (OOP) ✔️ Proficient in CMS platforms like WordPress ✔️ Well-versed in frameworks such as Laravel, Angular, React, Flutter ✔️ Familiarity with an array of technologies encompassing CSS(SAAS, SCSS, LESS), HTML, jQuery, AJAX, XML, Javascript, JSON, APIs (paypal, google, facebook, twitter, stripe, etc.) ✔️ Proficiency in various software systems including Windows, Linux, MacOS, git; Photoshop, Figma, PHPStorm, and more I've actively contributed to diverse startups and have a track record of building numerous websites from the ground up. I'm adept at functioning within an Agile team setup and possess hands-on experience with SCRUM methodology. My expertise also extends to automating processes by integrating AI (ChatGPT, etc.). I maintain direct involvement in projects, am open to discussing any solutions, and thrive on generating novel ideas to enhance products. My primary goal revolves around establishing a dependable technical framework to foster the prosperity of your businesses. To ensure top-notch code quality, I utilize efficient tools like Git, and for seamless project tracking, I rely on Trello/Jira/Monday to keep you informed at every stage of development. Weekly availability: Over 30 hours. Availability on Saturdays and Sundays: Occasionally. Adeptness at working under tight deadlines: Absolutely. Best regards, Kateryna Kiiashko
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress e-Commerce
    WordPress Website Design
    WordPress Optimization
    WordPress Customization
    WordPress Development
    WordPress Bug Fix
    WordPress Theme
    Laravel
    CSS 3
    CSS
    HTML
    WordPress Plugin
    WordPress
    PHP
  • $25 hourly
    My name is Artem. I have extensive experience in developing efficient, scalable web products using PHP and Javascript frameworks, such as Laravel and React.js. I strive to provide clients with high end solutions and best services to help their businesses thrive. To achieve this goal, I always keep up to date with the latest trends and best practices. Over the past years, I learned to understand client needs and what the product should be. I take responsibility for the work provided. Before starting any project, I get all the requirements first, thoroughly investigate the given information to prepare a realistic estimate and stick to it further. I put myself in the client's shoes, so I know how important it is to meet expectations in terms of time and cost. My core skill set includes: - Proficient in PHP, Laravel - Know REST and SOAP - Have experience with SQL and NoSQL - Well-versed in Javascript, React.js, HTML5, CSS3, Bootstrap, jQuery - Git, Jira, Trello, Asana - Stick to deadlines - Smooth communication
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Responsive Design
    Laravel
    GitHub
    React
    MySQL
    PHP
  • $17 hourly
    ✨ About Me: I’m a software engineer with over 5 years of experience in developing digital solutions that drive business growth. From small startups to large enterprises, I have successfully delivered 30+ projects that helped my clients increase their customer base and sales by creating innovative, user-friendly platforms. Whether it's building a stunning website, a high-performance mobile app, or a custom CRM system, I specialize in turning your vision into reality. 💡 Why Work with Me?: Results-Oriented: My solutions help businesses boost customer engagement, leading to higher revenue and retention. Versatile Expertise: I have experience across various industries and project sizes, giving me the flexibility to handle complex requirements. Tailored Solutions: Every project is unique, and I’m committed to providing custom solutions that perfectly align with your business goals. 🔧 My Tech Stack: Frontend: ReactJS, React Native, Redux, NextJS, React Query, TailwindCSS, JavaScript, TypeScript Backend: NodeJS, ExpressJS, NestJS, REST APIs Databases: MongoDB, GraphQL, MySQL, PostgreSQL, MongooseODM Version Control: GitHub, GitLab, Bitbucket Project Management Tools: Jira, Trello, Asana 📱 What I Can Do For You: Build a fully responsive website or mobile app for your business. Develop scalable e-commerce solutions to boost online sales. Create a custom CRM system tailored to your specific business needs. Build SaaS platforms that streamline business operations. Provide ongoing support and improvements for your digital product. 💬 Let’s Chat: I'm currently available for new projects and would love to discuss how I can help you achieve your business goals. Don’t hesitate to send me a message - let’s create something amazing together! 😊
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AI Development
    Crypto Wallet Development
    Firebase
    AWS Amplify
    Software Integration
    Software Development
    Software Architecture
    TypeScript
    ExpressJS
    Node.js
    React Native
    React
    MongoDB
  • $25 hourly
    Hello! 👋 I'm a Python Developer with hands-on experience in web scraping, bot development, and computer vision projects. I specialize in building tools that simplify workflows and tackle complex problems efficiently. 🌟 Notable Projects: 🚗 Car Number Detection for Parking Lots: Implemented a YOLO-based system for accurate vehicle identification. 🎮 Aimbot for Apex Legends: Designed a precision object-tracking system using Computer Vision. 🤖 Telegram Bots & Mini Apps: Built custom bots and mini-app solutions to enhance user engagement. 📈 Trading Bots: Automated trading strategies for streamlined decision-making. 🌐 Web Scraping Expert: Extracted and processed data from various websites to drive insights. 🌟 What I Offer: 🔍 Web Scraping & Automation: Scalable tools for accurate data collection and analysis. 🤖 Bot Development: Telegram bots, mini apps, and workflow automation tailored to your needs. 👁️ Computer Vision Projects: State-of-the-art solutions leveraging YOLO and OpenCV. 📈 Trading Bots: Smart, efficient, and reliable automation for trading strategies. 🛠️ Work with me to achieve: ✔️ Simplified workflows with intelligent automation tools. ✔️ Reliable, custom-tailored solutions for your unique challenges. ✔️ Exceptional project delivery backed by real-world experience.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    GPT Chatbot
    Framer
    Telegram API
    Node.js
    React
    Selenium
    Web Scraping
    Bot Development
    Flask
    Python
    AI Chatbot
    Chatbot
    LLM Prompt
    LLM Prompt Engineering
  • $30 hourly
    I am a reliable, hard working and motivated professional with 8+ years of experience in responsive front-end and back-end web development. Frontend web development skills: HTML5, CSS3, JavaScript / jQuery / AJAX, PHP Converting Photoshop / Sketch / Zeplin / AdobeXD files into Web pages / Wordpress templates, Cross browser testing, Mobile testing; Wordpress Content Management System: Custom theme from scratch, Plugins development, WooCommerce websites development;
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    React Native
    Unit Testing
    PHP
  • $22 hourly
    I am rock-solid PHP/WordPress programmer with over 5 years of work experience. I have developed several large eCommerce websites using WordPress, with high attendance and orders. For some special tasks, I created WordPress plugins, which are also located on the WordPress repository. Check my portfolio. My skills as follows: - PHP, Wordpress, WooCommerce, OpenCart - Plugins and themes development - Guru-level in HTML5, CSS3, JavaScript, jQuery, Ajax - Responsive web design; - Large database - Google API - Optimize speed load site, API google
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Plugin
    WordPress e-Commerce
    WordPress Theme
    jQuery
    WordPress Development
    Scrapy
    CSS 3
    WordPress
    CSS
    HTML5
    OpenCart
    PHP
    WooCommerce
    Magento
  • $30 hourly
    Successful Projects 200+ Satisfied clients 95% Work experience 9 years Country Ukraine I'm specialize in delivering quality services with respect for strict deadlines and high expectations. Writing beautiful code, which is efficient and bug free is something I love. - WordPress / Woocommerce plugins; - Dokan Marketplace Modules and plugins, - Woocommerce payment gateways ( created plugins Ebanx, TAP payment, FFC, UPC, Checkout.com, Urway ...) - API integration ( Create custom REST API endpoints, Change request/response data of WP, WC, Dokan REST API ) - Wordpress/Woocommerce GraphQL Create endpoints for Mobile Aplications - Yaymail custom templates - Shopify apps - JS, JQuery - React - Nod JS - SQL, MongoDB, PostgreSQL
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    RESTful API
    API
    Payment Plugin
    Shipping Plugin
    REST API
    Plugin Development
    WordPress Plugin
    GraphQL
    PHP
    jQuery
    Payment Gateway Integration
    WooCommerce
    WordPress
    API Integration
  • $28 hourly
    Technically-adept and detail-oriented full-stack Python/Node.js/React developer with experience in backend as well as front-end programming to work on developing, supporting, automating, testing, and debugging applications required for businesses. Looking to advance my skills while building mid/large scale web apps in a small team and fast-paced environment. Key Tools: Backend: Python | Django | Django RESTful framework | FastAPI | Flask | Express.js | Nest.js Frontend: React | Javascript | Typescript | Bootstrap | Tailwindcss Database: MySQL | PostgreSQL | MongoDB DevOps & Hosting: Docker | Kubernetes | CI / CD | Git | Amazon Web Services | Google Cloud | Heroku Additionally: - Knowledge of Docker Swarm - Technical knowledge of load balancing and HA - Proficiency in big data storage solutions - Strong team communication skills - Ability to work within a schedule and deliver effectively to deadlines Always committed to excellent communication, fast turnaround and ensuring that clients are completely happy with the software product. Looking forward to hearing back from you and many thanks for your consideration!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React
    Redux
    RESTful Architecture
    Database
    Django
    Selenium
    Web Services Development
    Bootstrap
    TypeScript
    SQL
    Python
  • $30 hourly
    Hello there! I'm a full-stack dev from Ukraine with experience in multinational teams on large-scale and long-term projects. My main skills: problem-solving, clean code, and clear communication. In short about me: - Over 5 years of commercial full-circle expertise. - Languages: JavaScript, TypeScript, HTML5, CSS3. - Proficient with: AngularJS, Angular 2+, NodeJS, NextJS, NestJs, RxJS, Angular Material, jQuery, Webpack, Websocket, Bootstrap, Docker, Git, Jira, Agile/Scrum.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    NestJS
    Angular
    TypeScript
    Node.js
    HTML
    AngularJS
    Bootstrap
    MySQL
    MongoDB
    HTML5
    CSS 3
    ExpressJS
    Redux
    Next.js
  • $29 hourly
    I'm Full stack developer who has experience as Electron developer and Google Chrome extension developer with 9 years of commercial Full stack development, Electron development and Chrome Extension development experience. Also, I'm a senior react and senior node js developer. Services Offered: 💎 Electron app development - Building robust and scalable application on Electron js 💎 Front-End Development - As a senior front end developer I can create pixel-perfect and user-friendly interfaces according to your UI/UX Figma design. Provide SEO optimization and performance optimization using for frontend React js 💎 Back End Development - Building robust and scalable server-side applications and APIs. 💎 Full Stack Development - as a senior full stack developer I'm providing comprehensive solutions covering both front-end and back-end development. Technologies and Tools: 🛠️ Front End - ReactJS, NextJS, VueJS, Redux, Canvas, HTML, 🛠️ Back-End - NodeJS, NestJS, ExpressJS, wordpress 🛠️ Desktop app - Electron.js or Electron react 🛠️ Extensions - Chrome Extension, Browser Extension, Edge Extension, 🛠️ Styling tools - CSS, SCSS, SASS, LESS 🛠️ Databases SQL and NoSQL - MongoDB, Firebase, MySQL, PostgreSQL or Postgres, 🛠️ Programming Languages - JavaScript or JS, TypeScript or TS, 🛠️ UI Libraries - Material UI, Tailwind CSS, Ant Design, Storybook, 🛠️ Other Libraries - D3.js, MobX, jQuery, Chart.js, i18n, Netlify, 🛠️ Communication - RESTful APIs, GraphQL, WebSockets, Apollo, 🛠️ Design Tools - Figma, Adobe XD, Sketch, 🛠️ Version Control - Git, GitHub, GitLab, Bitbucket, 🛠️ CI/CD - Jenkins, GitLab CI, Redis, Nginx 🛠️ Project Management - Jira, Trello, Asana, Notion, 🛠️ Testing Frameworks - Jest, Mocha, Unit testing, Cypress, 🛠️ Cloud - Google Cloud, Docker, Azure, AWS, Kubernetes 🛠️ Campeliator - Webpack, Vite, Babel, Vercel 🏆 As a senior javascript developer and desktop app developer I have worked with companies from different fields, like: E-commerce, SaaS, Booking platforms, Cryptocurrency, AI solutions, AR/VR Computer vision, Education or E-learning, Finance, Video/Audio Streaming, Healthcare, Real Estate and many others. 🏆 As a senior developer and programmer I can help you with such projects, as: SaaS, web application or web app, platform, website, landing page, PWA, SPA, Admin Panel, desktop application, video editing app development, CRM, ERP, Marketplace, IoT, Proof of Concept or POC, MVP, Electron windows, machine learning, embedded Linux, vs code extension, Chrome extensions, LinkedIn scraping, data capture, queuing theory, web scraping 🏆 Authorization services: OAuth, JWT, OAuth2, Web Tokens 🏆 I have experience with the integration of such WebSockets, RESTful APIs, or third-party APIs as: Stripe API, Zoom API, OpenAI API, ChatGPT, shopify plugin, capacitor vue, wordpress speed. If you are searching for web application designer I also can help you. Let's leverage my technical prowess to elevate your project to new heights of success! 🚀🚀🚀
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Electron
    Stripe
    Web Application
    Desktop Application
    Browser Extension
    Google Chrome Extension
    Web Development
    MongoDB
    ExpressJS
    NestJS
    Node.js
    Next.js
    TypeScript
    React
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