Hire the best Backend Rest API Freelancers in Ukraine

Check out Backend Rest API Freelancers in Ukraine with the skills you need for your next job.
Clients rate Backend Rest API professionals
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based on 670 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 Backend Rest API
    Laravel
    JavaScript
    PHP
    Linux
    Email Template Upload
    NGINX
    Git
    MySQL
    RESTful API
    HTML
    JSON
    Email & Newsletter
    CSS
    Email Automation
    Email Campaign Setup
  • $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 Backend Rest API
    Cryptocurrency
    JavaScript
    Front-End Development
    Web Application Development
    Git
    Web Development
    Plugin Development
    WordPress Customization
    PHP Script
    Back-End Development
    MySQL
    RESTful API
    API
    PHP
    Laravel
  • $50 hourly
    Hello Upworkers! I’m Kostya, a Back-End Developer with almost 9 years of experience. I provide a complete Back-end development solution. Working in the digital marketing agency Imaris ​​I settled on frameworks and CMS. You may ask why? Being a high-skilled professional who intends to deliver the best results I'm always eager to work on exciting projects and find the most suitable solutions for my clients! And you know what, the frameworks and CMS are the best choice to complete their wishes and desires. MY SKILLS: PHP, MySQL, REST API, Telegram Chat Bots, Javascript, Ajax, JQuery, Json, XML, HTML, CSS, Webpack, Gulp Frameworks: Laravel, Symfony, Yii2 CMS/E-COMMERCE: Wordpress (WooCommerce), Opencart, Prestashop Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    MySQL
    XML
    Laravel
    PHP
    RESTful API
    PHP Script
    Symfony
    JSON
    JavaScript
    Custom PHP
    WordPress Plugin
    WooCommerce
    Yii2
    OpenCart
    WordPress
  • $38 hourly
    - Any animations with GSAP, SVG, CSS, Lottie, Spring, 3D, Pixi.js, scroll animations etc - Awesome Storytelling - 3D WOW effects, 3D models, awwward expirience - 3D configurators - ReactJs / NextJs or Wordpress / Shopiffy / Webflow etc Glsl (shaders) Skills: -React.js, -Next.js, -Redux, -MobX, -TypeScript, -JavaScript, -Three.js, -GSAP, -REST API, -Tailwind css, -mui, -PHP, -Sql, -GitHub, SEO
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    3D Animation
    JavaScript
    3D Modeling
    TypeScript
    CSS
    Next.js
    GSAP
    Animation
    RESTful API
    GraphQL
    Redux
    React
    Three.js
  • $46 hourly
    🌌👨‍🚀 Greetings, Digital Pioneers! 🚀🌌 🌟 Seize the day with unbridled curiosity! 🌠 Introducing your go-to AI/ML Virtuoso, adept at charting the enigmatic cosmos of Artificial Intelligence, Machine Learning, Data Science, and more. With a treasure trove of knowledge and experience, I'm here to demystify the complexities of your data and guide you through the digital universe! 🌠 Artificial Intelligence (AI) / Machine Learning (ML): - Mastering both classic and cutting-edge ML techniques. - Crafting and training predictive models with precision. - Implementing smart algorithms for innovative applications. 🌠 Data Science / Big Data: - Harnessing the power of big data for insightful analytics. - Developing predictive analytics models. Proficient in data mining and pattern recognition. 🌠 Deep Learning / Neural Networks: - Specializing in constructing and training deep neural networks. - Proficient in TensorFlow, Keras, and PyTorch. - Experience in image and speech recognition technologies. 🌠 Advanced Analytics: - Skilled in advanced statistical analysis and mathematical modeling. - Expertise in optimization algorithms and simulation techniques. 🌠 Robotics and Automation: - Developing AI-driven robots and automation solutions. - Implementing machine vision and sensor fusion technologies. 🌠 AI Ethics and Responsible AI: - Championing ethical AI practices and responsible use of technology. - Ensuring AI fairness, transparency, and accountability. 🌠 Cloud Computing and Big Data Platforms: - Proficient in leveraging cloud technologies for scalable AI solutions. - Experience with AWS, Azure, Google Cloud, and Hadoop ecosystems. 🌠 AI Integration and IoT Solutions: - Integrating AI with IoT devices for smart solutions. - Building connected systems that interact seamlessly. 🌠 Creative AI Applications: - Innovating with AI in art, music, and creative domains. - Using AI to push the boundaries of creativity and expression. 🌠 Leadership and Strategic Planning: - Leading AI projects with strategic vision and clear objectives. - Driving technology adoption and digital transformation initiatives. 🌠 Continuous Learning and Innovation: - Committed to lifelong learning and staying ahead of tech trends. - Engaging in research and development to pioneer new AI applications. 🌟 Let's embark on a journey to turn visions into reality and explore new frontiers in technology together! To infinity and beyond! 🚀✨🌠
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    No-Code Development
    AI Chatbot
    Jenkins
    GitHub
    Next.js
    RESTful API
    API Development
    ChatGPT API
    Large Language Model
    Flask
    Natural Language Processing
    Machine Learning
    Automation
    TypeScript
    Python
  • $37 hourly
    ⭐ 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 experience as a Full Stack Developer React Node.js 🏆 𝗨𝗽𝗪𝗼𝗿𝗸 𝗥𝗶𝘀𝗶𝗻𝗴 𝗧𝗮𝗹𝗲𝗻𝘁 💎𝗙𝗹𝘂𝗲𝗻𝘁 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 🔥 𝗔𝘀 𝗮 𝗙𝗨𝗟𝗟-𝗧𝗜𝗠𝗘 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗜 𝗰𝗮𝗻 𝗮𝘀𝘀𝗶𝘀𝘁 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝟯𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗮 𝘄𝗲𝗲𝗸! I am a generalist with 10 years of experience in Node.js developer | Full Stack Developer Node React | Backend nodejs back-end and front-end full stack development, DevOps practices, QA automation, and web security. For the last few years, I have been responsible for the whole IT department in all aspects. I was a chief for 3 teams and covered all technical needs for them. Maintained 2 big projects in production. My long-term goal is to become a system architect. Middle term goal is to gain expertise in a wide range of technologies. Looking for a position of Full-stack Developer (Node.js developer | Full Stack Developer React Node | Backend nodejs) for a remote job with a flexible schedule. In the first place, I will look for product companies with professional management and a precise long-term roadmap. The presence of architect and DevOps in a company is preferable. Technical skills: * DDD, CQRS, GoF patterns, Porto SAP * PHP, Laravel, Apiato, Symfony, Yii, Zend * Node.js, Express.js, Restify, Koa.js * React, Vue.js, Socket.io, * HTML5, CSS3, Bootstrap, SASS, Canvas Buzzwords: Node.js developer | Full Stack Developer React Node | Backend nodejs Nodejs NodeJS Framework Next.js Firebase MongoDB RESTful API Amazon Web Services API Integration iOS Mobile App Development TypeScript PostgreSQL React Native OpenAI API Front-End Development MVP SAAS Ecommerce Retail Healthcare Wellness Finance Fintech Medical Dashboard Marketplace Advertising Automotive Retail Business Innovations Ecology Entertainment Human Resources LegalTech Lifestyle Fashion Logistic Marketing Navigation Website Web App From Scratch E-learning Education Platform Rebuild Upgrade Modernize Prototype Start-Up High-Friendly Custom Development Expert Building Fix Good Knowledge Talented Experienced Skilled Strong Experience Proven Experience Proficiency Optimizing Transform Deliver Solution Ensure Create Enhance Implement Great problem-solving Excellent Communication Assist Collaborate Mobile App Development Web App Development User Interface Design Payment Integration Stripe Looking for Agency Team Company Specialist Proven Track Record Payment Gateway ERP CRM Develop and Maintain Write Clean Code Deep Expertise Bring To Life Cross-platform User-friendly Interface Strong Background Attention to Detail Long Term
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    API Integration
    OpenAI API
    RESTful API
    Amazon Web Services
    PostgreSQL
    MongoDB
    iOS
    Firebase
    Mobile App Development
    React Native
    TypeScript
    React
    Next.js
    Front-End Development
    Node.js
  • $33 hourly
    🕘 𝟵+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 experience as a Front End developer | TypeScript | React | Tailwind CSS | Vue.js 🏆 𝗨𝗽𝗪𝗼𝗿𝗸 𝗥𝗶𝘀𝗶𝗻𝗴 𝗧𝗮𝗹𝗲𝗻𝘁 💎 𝗙𝗹𝘂𝗲𝗻𝘁 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 🔥 𝗔𝘀 𝗮 𝗙𝗨𝗟𝗟-𝗧𝗜𝗠𝗘 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗜 𝗰𝗮𝗻 𝗮𝘀𝘀𝗶𝘀𝘁 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝟯𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗮 𝘄𝗲𝗲𝗸! I am a passionate and skilled web developer with a strong foundation in both front-end and back-end technologies. With 9 years of experience, I have successfully delivered a wide range of web projects, from responsive websites to complex web applications. As a senior developer, I have a deep understanding of Front End developer | TypeScript | React | Vue.js | Tailwind CSS, and I stay up-to-date with the latest trends and best practices in front-end development. My commitment to clean code, attention to detail, and dedication to client satisfaction set me apart in the world of website development. If you're looking for an experienced developer needed for full-stack web app development, I’m your go-to person. My Skills: ✅ Frontend: 1. Vue.js (Vue js developer for web development projects) 2. ReactJs (React Developer for modern web app development) 3. Redux 4. Bootstrap 5. JavaScript (ES6+) 6. TypeScript 7. jQuery 8.HTML5 9. Material UI 10. Tailwind CSS (Frontend development with the latest CSS frameworks) 11. Nuxt.js 12. Gulp.js 13. Figma (Expertise in UX / Design) ✅ Backend: 1. NodeJS (Full Stack Developer needed for scalable solutions) 2. Express JS 3. PHP (React.js and Laravel Expert Needed) 4. Laravel 5. RESTful API 6. GraphQL 7. API (Experienced Developer for API integrations) ✅ Databases and BI: 1. MongoDB 2. Firebase 3. MySQL (Database management for robust web app development) 4. PostgreSQL 💪 So, let’s create something together! Whether it's website development, building a complex application, or providing expertise as a full-stack engineer, I am ready to take on your project. If you need a senior front-end engineer, a frontend developer needed for dynamic projects, or a full-stack developer for seamless integration across platforms, I'm here to help. Feel free to reach out for web developer roles, whether it’s full-stack web app development or specialized tasks like React Native Developer Needed for mobile projects. Let’s build the future together with high-quality code and innovative design solutions. Buzzwords: Front End developer | TypeScript | React | Tailwind CSS | Vue.js React Developer Vue.js developer JavaScript Full Stack Laravel Vue CSS Web Application Node.js Next.js HTML HTML5 MongoDB RESTful API Amazon Web Services API Development Web Development Front-End Development Agile Software Development Sass Web Application DevExpress API API Integration Fintech, Healthcare E-learning finance web app development Marketing AI React Component Development Git GitHub UX & UI Design REST API CI/CD SEO Setup & Configuration Landing Page Ecommerce Redux SaaS MVP Senior Front End Developer Build React frontend Recruiting App Urgently Needed Experienced REACT DEVELOPER SAAS Experience fulltime base Chrome extension Developer CRM Retail Dashboard Marketplace Advertising Automotive Custom Development
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    HTML5
    RESTful API
    Amazon Web Services
    MongoDB
    JavaScript
    Tailwind CSS
    Next.js
    TypeScript
    React
    Vue.js
    CSS
    HTML
    Web Application
    Node.js
    Front-End Development
  • $37 hourly
    🙌 Experienced Senior Full Stack AI Engineer with over 15 years dedicated to the development, optimization, and maintenance of both frontend and backend systems for large-scale applications. Skilled in Python, Java, JavaScript, and various web frameworks, I have a proven track record utilizing advanced technologies. Proficient in Django, FastAPI, Flask, Node.js, Express.js, and Spring Boot for backend development. On the frontend side, I excel in React.js, Angular, and Spring frameworks. 👌 Key Expertise and Technologies: • Artificial Intelligence (AI): Specialized in developing AI-driven applications and systems, including generative AI for text, image, and video generation. • Generative AI: Skilled in creating generative models for text, image, and video content using state-of-the-art techniques such as Hugging Face, LoRA, and DreamBooth. • Comfy UI: Proficient in designing and implementing user-friendly interfaces with Comfy UI for enhanced user experiences. • Hugging Face: Experienced in leveraging Hugging Face's transformers and models for natural language processing and other AI applications. • LoRA (Low-Rank Adaptation): Expertise in fine-tuning large language models efficiently using LoRA techniques. • DreamBooth: Skilled in using DreamBooth for personalized content generation and model customization. • Computer Vision: Expertise in building and optimizing computer vision algorithms and applications. • Chatbot Development: Skilled in creating intelligent chatbots using frameworks like Rasa, Dialogflow, and custom solutions. • Automation: Expert in automating processes and workflows using Python scripting, Bash scripting, and various automation tools. • Web Scraping: Proficient in web scraping using tools like BeautifulSoup, Scrapy, and Selenium to extract and process data efficiently. • Microservices Architecture: Designing scalable and efficient microservices architectures. • API Development and Integration: Building and integrating robust APIs. • Complex Database Systems: Managing and optimizing complex relational and non-relational databases (SQL, NoSQL). • Cloud Computing: Leveraging cloud platforms such as AWS, Azure, and Google Cloud Platform (GCP) for enhanced performance and scalability. • Web Application Infrastructure: Expertise in setting up and maintaining secure and efficient web app infrastructure. • Advanced Algorithms & Data Structures: Implementing sophisticated algorithms and data structures to solve complex problems. • DevOps and CI/CD Pipelines: Integrating DevOps practices and continuous integration/continuous deployment (CI/CD) to streamline development and deployment workflows. • Agile Methodologies: Experienced in Agile and Scrum practices to deliver high-quality software efficiently. • Testing and Quality Assurance: Proficient in using tools like JUnit, Selenium, Postman, and Jest for comprehensive testing and QA. • Version Control: Expert in version control using Git and platforms like GitHub, GitLab, and Bitbucket. • Containerization and Orchestration: Proficient in using Docker and Kubernetes for containerization and orchestration. • Frontend Technologies: Extensive experience with HTML5, CSS3, JavaScript, React.js, Angular, and Vue.js. • Backend Technologies: Proficiency in Python, Java, Node.js, Spring Boot, Express.js, Django, FastAPI, Flask. 👀 Passionate about embracing new technological challenges and dedicated to driving innovation through a combination of technical skills and creative solutions. Ready to help your business navigate the complexities of modern software development, AI engineering, and deliver exceptional digital experiences. Thank you
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Docker
    SaaS Development
    Database
    Angular
    React
    Vue.js
    TypeScript
    JavaScript
    Chatbot Development
    RESTful API
    Django
    FastAPI
    Java
    Python
    Web Development
  • $32 hourly
    🚀 As a passionate full-stack developer, I thrive on challenging projects that allow me to leverage both frontend and backend technologies. My journey has led me to specialize in Next.js and Supabase, empowering me to create scalable, high-performance web applications that deliver exceptional user experiences. ✔️Frontend Expertise: ➡️ Next.js & React.js: I have honed my skills in Next.js to harness its powerful features for server-side rendering (SSR) and static site generation (SSG). This proficiency allows me to optimize web applications for speed and SEO. My deep understanding of React.js enables me to build dynamic, component-driven user interfaces, enhancing user engagement and interaction. ➡️ TypeScript & State Management: Utilizing TypeScript has been instrumental in writing type-safe and maintainable code. My experience with Redux equips me to handle complex state management in large-scale applications, ensuring seamless data flow and consistency across components. ➡️ UI Development: I excel in creating visually appealing interfaces using modern UI frameworks such as Bootstrap and Material-UI. I prioritize user experience and accessibility in my designs, ensuring that applications are not only functional but also user-friendly. ✔️Backend Proficiency: ➡️ Node.js & Supabase: On the backend, I leverage Node.js to develop robust server-side applications. My expertise with Supabase—a powerful open-source alternative to Firebase—enables me to implement real-time database features, user authentication, and data storage. Supabase’s integration with PostgreSQL allows me to harness relational database capabilities efficiently. ➡️ Nest.js & RESTful APIs: I utilize Nest.js to build structured and maintainable server-side applications, employing its modular architecture to enhance code organization. I am adept at creating RESTful APIs that seamlessly connect with frontend applications, ensuring smooth data exchange and user interactions. ➡️ Authentication & Security: My experience with JWT (JSON Web Tokens) ensures that I implement secure authentication and authorization mechanisms within applications. This knowledge is crucial for safeguarding user data and maintaining application integrity. ✔️Real-time Functionality & Integrations: ➡️ Real-time Capabilities: I have successfully integrated real-time features in applications using Supabase’s built-in real-time capabilities and Socket.IO. This allows me to create interactive applications where users can see updates in real-time, enhancing collaboration and engagement. ➡️ Third-party Integrations: My experience extends to integrating various third-party APIs, including Stripe for payment processing, Twilio for communication services, and Google Maps for location-based functionalities. These integrations enhance application capabilities and provide users with a comprehensive experience. ✔️Mobile Development: ➡️ Hybrid App: In addition to web development, I have experience in cross-platform mobile development using ionic framework (React, Vue.js, Angular). This allows me to create mobile applications that share a codebase with web applications, ensuring consistency and efficiency in development. 🔑 Keywords: React, Angular, Vue.js, Next.js, Node.js, Python, Tailwind CSS, AWS, Docker, Firebase, Supabase, TypeScript, JavaScript, Responsive Design, CI/CD, MongoDB, PostgreSQL, Stripe Integration, RESTful APIs, Flutter, Hybrid App
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Hybrid App
    Node.js
    Ionic Framework
    RESTful API
    CI/CD
    SaaS
    Python
    Tailwind CSS
    HTML
    Supabase
    Amazon Web Services
    TypeScript
    JavaScript
    Next.js
    React
  • $41 hourly
    With over 15 years of hands-on experience in full-stack development, I specialize in building, scaling, and optimizing web applications using modern frameworks such as Ruby on Rails, React.js, and Node.js. Being a part of the Roobykon Software team, I offer full-cycle software engineering services, from initial product concept to launch, modernization, and continuous improvement. I’m passionate about delivering robust, scalable solutions tailored to meet your business goals. 🏆 Area of expertise: ➤ E-commerce (including multi-vendor marketplaces and product/service platforms) ➤ FinTech (payment gateways, escrow systems, and custom financial solutions) ➤ CRM Systems (tailored customer relationship management platforms) ➤ Logistics (marketplaces for delivery, warehousing, and transportation) ➤ Marketplace Development (B2B, B2C, peer-to-peer, product, service, and rental-based platforms using Sharetribe and custom-built solutions) ➤ Travel and Tourism (booking platforms for accommodations, experiences, and tours) ➤ Car Rent and Rental Websites (multi-vendor vehicle rental platforms) ➤ Retail (multi-vendor e-commerce platforms, digital storefronts) ➤ Construction and Real Estate (property listing marketplaces, contractor bidding platforms) ➤ Aviation (charter services, private jet booking platforms) and boat rental (yacht, boats, jet ski) ➤ Entertainment and Social Networking (event booking, ticketing, and social interaction platforms) ➤ Marketing and Advertising (customized marketplaces for ad placements, influencer marketing platforms) ➤ Insurance (platforms for comparing and purchasing insurance policies) ➤ Industrial (B2B marketplaces for industrial goods and services) ➤ Marketplaces for hospitality services, catering, and restaurant supplies ➤ Mental Health and Healthcare (platforms for telemedicine, therapy services, healthcare provider listings) ➤ Management (resource management platforms for HR, procurement, and project collaboration) 👉 Technology stack: ✔️ Ruby , Ruby on Rails ( Ruby on Rails Framework and Development ) ✔️ Node ( Node.js , NodeJS , Express.js ) ✔️ API (REST API development), GraphQL ✔️ React ( ReactJS , React.js ) ✔️ React Native (ReactNative) ✔️ Liquid ✔️ Firebase | MySQL | MSSQL | PostgreSQL Programming | MongoDB | DynamoDB ✔️ AWS | Digital Ocean ⭐ Shopify Services: ➤ Custom Shopify Store Development: from idea to launch, I build Shopify stores that are tailored to your specific needs; ➤ Shopify Store Redesign: I'm ready to give your existing store a fresh, modern look that enhances user experience and boosts conversions; ➤ Theme Customization & Development: whether you need a new unique theme or want to enhance an existing one, I've got you covered; ➤ Website Audit & Bug Troubleshooting: I perform a detailed audit and identify issues efficiently to ensure your store runs smoothly; ➤ Checkout Process Customization in Shopify Plus: I'm ready to tailor the checkout process to fit your unique business needs; ➤ Page Speed Optimization: ensuring fast load times for a better user experience and improved SEO. ❗If you’re seeking a reliable development partner who is not afraid of tackling complex challenges, let’s chat!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    App Marketplace
    NodeJS Framework
    Stripe
    Sharetribe
    Full-Stack Development
    API Development
    RESTful API
    Web Development
    MySQL
    Node.js
    SQL
    Ruby
    AJAX
    Ruby on Rails
    JavaScript
  • $35 hourly
    WordPress developer with 8+ years of experience with WP custom theme creation and custom plugins/widgets development. Technologies: ✔️ WordPress ✔️ PHP (OOP), MySQL, PostgreSQL ✔️ HTML, CSS, SASS, Stylus, PostCSS, JS, JQuery, NodeJS, AJAX ✔️ WooCommerce, WPML, Learndash, LearnPress ✔️ ACF, ACF Builder, Carbon Fields, Timber/Twig ✔️ Webpack, Gulp, Laravel Mix, Vite ✔️ WP REST API, Google APIs, Google Analytics, Google Tag Manager, technical SEO, Email delivery services ✔️ Docker, Git ✔️ Laravel ✔️ Drupal ✔️ Linux CLI, SSH, Heroku Certainly! If you're embarking on a new project or are in the initial phases of exploration, I'm available to discuss it. My goal is to assist you in refining the details, empowering you to bring your envisioned application to fruition. Moreover, if you need a developer who can adeptly and accurately execute your project right from the start, don't hesitate to contact me. Let's join forces and create something extraordinary together!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    MongoDB
    PostgreSQL Programming
    Web Development
    API
    Laravel
    PostgreSQL
    PHP
    Web Application
    CSS
    HTML
    Node.js
    jQuery
    JavaScript
    WordPress
  • $35 hourly
    🕘 𝟳+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 experience as a full stack PHP Laravel developer 🏆 𝗨𝗽𝗪𝗼𝗿𝗸 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝟭𝟬𝟬% 𝗝𝗦𝗦 🥇 𝗠𝗼𝗿𝗲 𝘁𝗵𝗮𝗻 𝟳𝟬𝟬𝟬 𝗵𝗼𝘂𝗿𝘀 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 🎯 𝟮𝟵 𝗷𝗼𝗯𝘀 𝗱𝗼𝗻𝗲 𝗼𝗻 𝗨𝗽𝗪𝗼𝗿𝗸 💲 $𝟮𝟬𝟬𝗸+ 𝗲𝗮𝗿𝗻𝗲𝗱 𝗼𝗻 𝗨𝗽𝗪𝗼𝗿𝗸 🔥 𝗔𝘀 𝗮 𝗙𝗨𝗟𝗟-𝗧𝗜𝗠𝗘 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗜 𝗰𝗮𝗻 𝗮𝘀𝘀𝗶𝘀𝘁 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝟯𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗮 𝘄𝗲𝗲𝗸! I'm a passionate software architect with 7+ years of experience in website management & development, crafting compelling user experiences across the web and mobile. My diverse skillset encompasses full-stack development (Laravel Developer | Symfony | PHP | Full Stack developer | Vue.js) and infrastructure deployment (Amazon Web Services, Docker, CI/CD), allowing me to bring your vision to life from conception to execution. Whether you're building a high-traffic e-commerce platform or a data-driven mobile app, I thrive on tackling complex challenges and exceeding expectations with clean, secure, and scalable solutions. Highlights: ✔ 7+ years of proven success: Successfully delivered on numerous long-term projects, including high-budget developments like MVP for Fintech web platforms, consistently exceeding client expectations. ✔ Full-stack mastery: Proficient in both front-end (React, Vue) and back-end (PHP, Laravel, Ruby on Rails) technologies, ensuring seamless integration and smooth project flow. ✔ Framework fluency: Leverage the power of Laravel, Symfony, and Rails to build secure, dynamic, and performant web applications. Senior PHP Developer, Senior Laravel, and Senior Full Stack Developer capabilities are at the forefront of my expertise. ✔ Node.js expertise: Build efficient and scalable server-side applications with Node.js, integrating seamlessly with your existing ecosystem for API development. ✔ Database architect: Adept at building and managing databases with MySQL, PostgreSQL, and MongoDB, optimizing them for performance and scalability, which is crucial for Saas and web app development. ✔ DevOps champion: Experience with tools like AWS, Docker, and CI/CD ensures smooth deployment and infrastructure management, making me an expert developer in the field. ✔ Collaborative partner: Proactive communicator and team player, fostering open communication and delivering projects with efficiency and transparency. My experience spans from website management & development to full-stack web and mobile app development. ✔ Laravel Developer | Symfony | PHP | Vue.js | Full Stack developer ✅Let's collaborate: Do you need a versatile software architect to bridge the gap between your idea and a robust, user-friendly solution? Whether it's full-stack web app development, website management & development, or creating an MVP for a Fintech web platform, I'm eager to dive into your project. Let's connect for a free consultation to explore how an experienced developer can unlock the full potential of your next project. From being an expert developer needed for API development to serving as a Senior Full Stack Developer, my aim is to deliver exceptional results. If you're looking for a Senior Developer or a Full Stack Developer needed to manage your SaaS project or an experienced PHP Developer Needed to handle complex backend challenges, I'm here to help. Let's work together and make your vision a reality! Click "Send Me a Message" and let's bring your vision to life! Buzzwords: Laravel Developer | Symfony | PHP | Vue.js | Full Stack developer PHP Laravel Developer Symfony Laravel Vue.js Full Stack Developer Symfony Developer Full Stack Laravel Vue Vue.js developer Web Development JavaScript Web Application MySQL TypeScript React Full-Stack Development PHP developer RESTful API Amazon Web Services HTML5 Next.js PHP developer Laravel MVP SAAS Ecommerce Retail Healthcare Wellness Finance Fintech Medical Dashboard Marketplace Advertising Automotive Retail Business Innovations Ecology Entertainment Human Resources LegalTech Lifestyle Fashion Logistic Marketing Navigation Website Web App From Scratch E-learning Education Platform Rebuild Upgrade Modernize Prototype Start-Up High-Friendly Custom Development Expert Building Fix Good Knowledge Talented Experienced Skilled Strong Experience Proven Experience Proficiency Optimizing Transform Deliver Solution Ensure Create Enhance Implement Great problem-solving Excellent Communication Assist Collaborate Mobile App Development Web App Development User Interface Design Payment Integration Stripe Looking for Agency Team Company Specialist Proven Track Record Payment Gateway ERP CRM Develop and Maintain Write Clean Code Deep Expertise Bring To Life Cross-platform User-friendly Interface Strong Background Attention to Detail Long Term
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    HTML5
    RESTful API
    JavaScript
    MySQL
    Amazon Web Services
    Next.js
    Full-Stack Development
    React
    Vue.js
    PHP
    Symfony
    Laravel
    Web Application
    TypeScript
    Web Development
  • $40 hourly
    Hi, I'm Alex I'm a senior WordPress developer and founder of "I WP DEV" Agency In my portfolio, I have more than 150+ completed commercial projects. 🟦3000+ hours and 116 completed projects with 5-star reviews on Upwork. 🟦WordPress website creation since 2010. 🟦Plugins and extensions created since 2015. 🟦E-commerce projects creation based on WordPress WooCommerce plugin. 🟦Custom REST API creation. 🟦API: Twitch, Quickbooks, PayPal, Stripe, ElasticSearch, RAPID API, MetroPublisher, Google Map
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Figma
    WordPress e-Commerce
    Google Optimize
    API Development
    RESTful API
    Google APIs
    jQuery
    WordPress Theme
    Elementor
    PHP
    WordPress Plugin
    HTML5
    WordPress
    CSS
  • $34 hourly
    🥇 100% Job Success 🥇 Top Rated Developer on Upwork 🥇 8+ years of development experience. I specialize in full-stack custom development of web solutions for businesses and e-commerce using: ✔️Javascript ✔️ React, React Native ✔️ Angular ✔️ Node ✔️ Typescript ✔️ Vue ✔️ MERN stack ✔️ AI integration What areas I have expertise in: ✔️ E-commerce ✔️ CRM, ERP ✔️ Business Automation ✔️ Education ✔️ Real Estate ✔️ Logistics ✔️ Social Media ✔️ Health Care ✔️ MVP ✔️ Startups I improve customers’ businesses through the introduction of advanced software technologies, allowing businesses to collaborate with the best talents to deliver quality software solutions, reduce costs and optimize business processes. I am interested in long-term relations with customers who become my true partners and friends.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    AI Implementation
    Full-Stack Development
    Back-End Development
    Front-End Development
    Next.js
    MongoDB
    HTML
    Web Development
    CSS
    Node.js
    React
    JavaScript
    RESTful API
    TypeScript
  • $40 hourly
    • 15 years experience as a successful web development business owner with 10 employees working with clients worldwide • 15 years experience working as a project manager directly with clients in developing requirements via 1-to-1 Video, Chat/Email, Slack, Trello, and Asana • 10 years experience developing custom/complex systems using the CakePHP framework, JavaScript, JQuery, CSS/SCSS, MySQL, HTML, and Bootstrap • 5 years experience developing custom/complex systems using the Laravel framework • Highly experienced in writing code that is readable, maintainable, and extendable • Over 15 years, I was repeatedly hired by 30+ companies worldwide for my hard work, critical thinking, and timely problem-solving abilities • Extensive experience with integration of 3rd party APIs (PayPal, Stripe, Elastic Search, and other SOAP/ REST APIs) • Extensive experience in parsing & generating PDF & Excel documents • Extensive experience in using Git & GitHub version control for project collaboration • Extensive experience developing custom REST APIs
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    LAMP Stack
    RESTful API
    Git
    MySQL
    jQuery
    Laravel
    CakePHP
    Bootstrap
    SCSS
    HTML5
    CSS 3
    JavaScript
    Vue.js
    AJAX
    PHP
  • $40 hourly
    I am a certified expert in IT development. I am always open to job offers. Write to me and I will definitely answer Since 2003 I have been software developing. Created internal corporate process and personnel management systems (desktop and web). For the last five years I have been using the Laravel framework in my work. I have experience in developing mobile applications. I specialize in the entire development stack (ERP, CRM, eCommerce). I have experience in the following technologies: ✔️ PHP, Laravel, Livewire (TALL), Symfony, Yii2, (MVC, MVP), WordPress Plugins ✔ JavaScript (ES5-ES2020, Babel), jQuery, VueJS ✔ MySQL/MariaDB, PostgreSQL, MongoDB, SQLite, Firebird, Redis/Memcached, Pervasive/Btrieve ✔ RESTful API, JSON, SOAP, XML ✔ HTML, CSS/LESS/SASS, Animation ✔ Bootstrap. Tailwind, Vue Material, UI/UX, Responsive ✔ API: Youtube, Telegram, Facebook, Instagram, Discord ✔ Git, Webpack, NPM, Yarn, ✔ WebSockets/Pusher ✔ Integration: PayPal, Stripe, Skrill, Payoneer ✔ ChatGPT integration Development experience at C++, JAVA, Delphi, and VB.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Web Scraping
    Telegram API
    ChatGPT
    Custom PHP
    PayPal Integration
    Websockets
    Vue.js
    Payment Gateway Integration
    jQuery
    API Integration
    SaaS
    JavaScript
    RESTful API
    RESTful Architecture
    API
    PHP
  • $45 hourly
    With over 9 years of experience as a Mobile Developer, I bring to each project: ✓ Steadfast Commitment to Quality: Upholding the principle that excellence is the only standard, I approach every project with meticulous care and precision, ensuring outcomes that are not just completed, but masterfully executed. ✓ Passion for New Technologies: My enthusiasm for innovation drives me to continuously explore and integrate the latest trends and advancements in mobile development, keeping my solutions at the forefront of technology. ✓ Holistic Approach: Balancing innovation with reliability, I deliver projects that exceed client expectations, merging cutting-edge technology with dependable performance to create impactful solutions. ✓ Drive for Challenges: The dynamic and ever-evolving landscape of mobile development fuels my pursuit of new challenges and opportunities. Leveraging my extensive skills, I strive to make a significant difference in the mobile technology sphere, pushing boundaries and contributing to projects that set new benchmarks.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Android UI Design
    RESTful API
    Google Maps API
    JSON
    Core Java
    XML
    Android SDK
    Android App Development
    iOS Development
    Swift
    Kotlin
    iOS
    Android
    Java
    Firebase
  • $35 hourly
    Welcome! As an established IT Manager, I can provide you with a series of business required needs based on my experience in delivering complex solutions. My coding experience, and systems architecture knowledge helps here a lot as well. Here you go with the list of projects and tools used I've been up to recently, leading them to the successful delivery: 1. Wordpress development a) Standard marketing websites, showcasing your brand, value and letting the world know of your business b) Woocommerce websites, providing streamlined structure for the continuous delivery of changes and continuous deployment c) Custom plugins development, providing either non-existing, or requested unique functionality, or getting a mix of the existing functionalities gathered in one bundle 2. Magento 1 and 2 CE and Commerce development. a) Standard M1 to M2 migrations b) M2 maintenance and continuous improvement c) Complex development from the scratch, including ERP-integrations (like SAP, SalesForce and similar) 3. Mobile apps development a) Delivering hybrid mobile apps based on Phonegap/Cordova or React Native b) Providing Web-to-app conversions services c) Establishing and maintaining the working backend infrastructure for Native apps Let me know please what your plans are, and I can help you with establishing the project plan and of course, I am providing you with the dedicated team to get your idea delivered. I'm looking forward to discussing the project details with you. Do not hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    HTML5
    Laravel
    React
    Magento 2
    WordPress
    LAMP Stack
    PHP
    JavaScript
    Gatsby.js
  • $60 hourly
    Team Leader of Small team! We can help you with DevOps, BigData, Mobile development tasks. Develop from scratch or just provide 24/7 support / maintain ✔️ I can bridge infrastructure, data, and AI workflows to deliver high-performing, scalable solutions. I set up robust CI/CD pipelines using 𝙅𝙚𝙣𝙠𝙞𝙣𝙨 and 𝙂𝙞𝙩𝙇𝙖𝙗 𝘾𝙄, containerize applications with 𝘿𝙤𝙘𝙠𝙚𝙧 and 𝙆𝙪𝙗𝙚𝙧𝙣𝙚𝙩𝙚𝙨, and establish cloud infrastructure on 𝘼𝙒𝙎 (𝙀𝘾𝟮, 𝙎𝟯, 𝙇𝙖𝙢𝙗𝙙𝙖) or 𝘼𝙯𝙪𝙧𝙚, ensuring seamless integration with MLOps processes. ✔️ On the data side, I design efficient ETL pipelines and scalable storage solutions using 𝘼𝙥𝙖𝙘𝙝𝙚 𝙎𝙥𝙖𝙧𝙠, 𝘼𝙒𝙎 𝙂𝙡𝙪𝙚, and 𝙎𝙣𝙤𝙬𝙛𝙡𝙖𝙠𝙚 for optimized model training. My expertise extends to building automated training, testing, and deployment workflows while fine-tuning models in production with tools like 𝙏𝙚𝙣𝙨𝙤𝙧𝙁𝙡𝙤𝙬 and 𝙋𝙮𝙏𝙤𝙧𝙘𝙝, ensuring continuous optimization and measurable business impact. 🛠 𝗗𝗲𝘃𝗢𝗽𝘀 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - Cloud Infrastructure: AWS (EC2, S3, Lambda), Azure, Kubernetes—optimized infrastructure to cut costs and scale efficiently. - CI/CD Automation: Pipelines built with Jenkins, GitLab CI/CD, and Terraform for smooth, fast deployments. - Monitoring & Security: Implemented AWS CloudWatch, Prometheus, and strict GDPR/SOC2 compliance for reliable and secure systems. - Cost Optimization: Reduced AWS Athena query costs by 90% and improved cloud resource efficiency. 𝙆𝙚𝙮 𝙏𝙤𝙤𝙡𝙨: AWS, Azure, Terraform, Docker, Kubernetes, Prometheus, Jenkins, Python 📊 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 - ETL Pipelines: Designed and optimized ETL workflows using AWS Glue, Spark, and Snowflake for clean, structured data. - Big Data Solutions: Built large-scale data architectures for industries like FinTech, Healthcare, and E-commerce. - AI & ML Integration: R&D in Natural Language Processing (NLP), Computer Vision (CV), and Recommendation Systems. - Database Mastery: Proficient in MySQL, PostgreSQL, BigQuery, MongoDB, and SAP HANA for robust data solutions. 𝙆𝙚𝙮 𝙏𝙤𝙤𝙡𝙨: Spark, Snowflake, TensorFlow, PyTorch, Pandas, Scikit-Learn, BigQuery, AWS Glue 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 US ? - 10+ Major Projects in Banking, E-commerce, Healthcare, and FinTech - Award-Winning Work: Best Recommendation & Fraud Detection System (E-commerce) - Team Leadership: Experience managing cross-functional teams of up to 5 engineers - Business-Oriented: Strong understanding of delivering high-impact, scalable solutions ✅ 𝗨𝘀𝗲 𝗖𝗮𝘀𝗲𝘀 WE 𝗦𝗼𝗹𝘃𝗲d - Optimize cloud environments and reduce infrastructure costs - Automate CI/CD workflows for rapid development cycles - Build scalable ETL and Big Data pipelines for actionable insights - Integrate Machine Learning (NLP, Computer Vision) into data systems - Develop smart chatbots and AI-driven analytics tools Reach out to me by clicking the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' 𝗯𝘂𝘁𝘁𝗼𝗻 𝗮𝗻𝗱 𝗺𝗲𝗻𝘁𝗶𝗼𝗻𝗶𝗻𝗴 𝗽𝗿𝗼𝗺𝗼 "𝟭𝟭𝟭𝟭𝟬𝟭" so I can conduct a free 30 minute consultation, in the worst-case scenario, you will have received competent recommendations.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    API
    Amazon Redshift
    Data Visualization
    Python Numpy FastAI
    Back-End Development
    RESTful API
    OCR Software
    Database Architecture
    Amazon SageMaker
    Python
    Java
    Computer Vision
    TensorFlow
    Data Science
    Machine Learning
  • $35 hourly
    Senior PHP Developer | Laravel & Vue.js Expert | 20+ Clients Served Hands-on full-stack developer helping startups, SMBs, and entrepreneurs build digital products and solve business problems in fintech, logistics, real estate, e-commerce, and data analytics. Perfect for: 🎯 Startups needing rapid MVP development 🎯 SMBs requiring scalable digital solutions 🎯 Entrepreneurs launching digital products 🎯 Business owners automating operations Recent Success Stories (full case studies available in portfolio): ⚡️ Drop Payment CRM - Complete fintech payment processing ⚡️ LogisticWay - Automotive auction & booking platform ⚡️ SkillGaming - eSports tournament platform ⚡️ AidUnit - Government & nonprofit support platform for Ukrainians ⚡️ Terrain - Real estate platform for land sales and leasing ⚡️ Licensee - Online licensing and registration service for carriers ⚡️ Getbux - Corporate website for Europe’s leading neobroker ⚡️ E-commerce Data Extraction - Structured data extraction for online platforms Core Services: 🔧 Development - High-load web services & mobile applications 🎨 Brand Strategy - Full-spectrum identity & communication ⚙️ Systems Integration - API-driven solutions & automation 🤖 Bot Development - Custom Telegram business automation 🔗 Data Scraping – Automated data extraction from any web source Why Work With Me: ✓ Direct access to me as technical lead - no middlemen ✓ Clear, responsive communication throughout the project ✓ Transparent project tracking and regular updates via JIRA ✓ Fast-moving, bureaucracy-free process ✓ Building long-term partnerships, not just one-off projects Updated 10.02.2025
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Nuxt.js
    Flutter
    Vuex
    RESTful API
    Web Application
    Node.js
    Vue.js
    Laravel
    TypeScript
    WordPress
    HTML
    CSS
    API
    JavaScript
    PHP
  • $30 hourly
    👋 Hello! I’m a Full-Stack Developer with over 7 years of experience, specializing in creating robust and scalable web applications using React and Node.js. With a 100% Job Success Rate and 2,200+ working hours on Upwork, I’m committed to delivering seamless front-end and back-end solutions. My Skills: - Front-end: HTML5, JavaScript (ES6), TypeScript, React.js, Next.js - Back-end: Node.js, Express, REST APIs - Styling: CSS, SASS, Tailwind CSS, Bootstrap, Material UI - Databases: PostgreSQL, MySQL, Firebase - Tools: Git, Docker, Redux, GraphQL Industries: MarTech, Real Estate, SaaS, Data Science, Blockchain, NFT, and more. Why Work with Me? - 7+ years of proven experience across diverse industries - Full-Stack expertise to handle your project end-to-end - Strong leadership and communication skills Whether you’re starting a new project or updating an existing one, I’m here to bring your ideas to life! 📨 Need an experienced Full-Stack Developer? Let’s chat! _____________________ * Need a wider range of services? No worries, you are on the right path anyway. I'm working in association with the 100-person-strong TOP Rated Plus Agency - PECODE. You can count on us if you need experts in UX/UI design, Mobile app development, and Quality Assurance ( manual & and automation). We will support you at each stage of development: 🥇 Before the start, we provide you estimates based on project requirements analysis and specification 🥇 Take care of the web product's development from needs to production 🥇 Support and improve the product after realized. Since 2017 we have brought clients' ideas into reality, and we are looking forward to starting the collaboration with you!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Docker
    Git
    ExpressJS
    RESTful API
    Next.js
    Firebase
    MySQL
    PostgreSQL
    GraphQL
    CSS 3
    HTML5
    TypeScript
    JavaScript
    Node.js
    React
  • $30 hourly
    👋Hello there! I'm a passionate and experienced developer with a keen eye for detail and over 5 years of commercial experience. With a solid background in both front-end and back-end development, I bring to the table a unique blend of creative flair and technical expertise. ꜱᴋɪʟʟꜱ: ⚫𝐅𝐫𝐨𝐧𝐭-𝐞𝐧𝐝: JavaScript, TypeScript, Vue.js, React, Angular ⚫𝐁𝐚𝐜𝐤-𝐞𝐧𝐝: Python, Golang, Node.js, Java, C#, Ruby, PHP ⚫𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: PostgreSQL, MySQL, MongoDB, Redis ⚫𝐎𝐭𝐡𝐞𝐫: Docker, NGINX, Git, RESTful APIs, Figma, Responsive Design ꜱᴇʀᴠɪᴄᴇꜱ: ⚫ Custom Web Application Development 💻 🟠 API Integration and Development 🔌 ⚫ Responsive Website Design 📱 🟠 Database Management and Optimization 📊 ⚫ Performance Optimization and Scalability 🚀 🟠 Bug Fixing and Maintenance 🕵 ⚫ Technical Consultation and Support 🛠️ ᴡʜʏ ʜɪʀᴇ ᴍᴇ? ⚫ Extensive experience in delivering high-quality web solutions tailored to clients' needs. 🟠 Strong problem-solving skills and ability to think creatively to overcome challenges. ⚫ Diligent attention to detail to ensure pixel-perfect designs and flawless functionality. 🟠 Excellent communication skills for seamless collaboration and project management. ⚫ Commitment to meeting deadlines and delivering projects on time. ⏰💼 ʟᴇᴛ'ꜱ ᴄᴏɴɴᴇᴄᴛ: I'm always eager to discuss new projects and opportunities. Feel free to reach out, and let's turn your vision into reality! 📩 Buzzwords: Full-Stack Development | MERN Stack | MEAN Stack | React.js | Vue.js | Angular | Node.js | Express.js | Next.js | Nuxt.js | RESTful APIs | GraphQL | MongoDB | MySQL | PostgreSQL | Firebase | Docker | Kubernetes | AWS | Azure | GCP | CI/CD | Agile Methodologies | TDD | BDD | DevOps | Microservices | Responsive Design | UX/UI Design | Web Applications | Progressive Web Apps | Single Page Applications | Serverless Architecture | Cloud Computing | Version Control | Git | Frontend Development | Front-End Development | Front End Development | Backend Development | Back-End Development | Back End Development | API Integration | Security Best Practices | Performance Optimization | Scalability | Cross-Platform Development | Mobile App Development | HTML | CSS | JavaScript | TypeScript | SASS | LESS | Bootstrap | Tailwind CSS | Webpack | Babel | SEO Optimization | User Authentication | Authorization | WebSockets | Real-Time Applications | Test Automation | Unit Testing | Integration Testing | End-to-End Testing | Code Review | Continuous Integration | Continuous Deployment | Technical Documentation | Software Architecture | System Design | Project Management | Collaboration Tools | Jira | Trello | Asana | Slack | Python | Django | Flask | Ruby | Ruby on Rails | PHP | Laravel | Symfony | Java | Spring Boot | Kotlin | Swift | Objective-C | C# | .NET | ASP.NET | VB.NET | Go | Golang | Rust | Elixir | C++ | C | Scala | Perl | Haskell | R | MATLAB | Julia | TensorFlow | PyTorch | OpenCV | Xamarin | Ionic | Apache | Nginx | Redis | Elasticsearch | RabbitMQ | Kafka | Jenkins | CircleCI | Travis CI
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    Vue.js
    SaaS
    Django
    RESTful API
    Full-Stack Development
    Web Application
    React
    Node.js
    Web Development
    Python
    PHP
    CSS
    HTML
    API
    JavaScript
  • $40 hourly
    My name is Artem. I am a full-stack certified Magento 1/2 developer with 9+ years of experience in the development of projects using Magento 1 and Magento 2, JavaScript (jQuery, Knockout.js, Require.js, Underscore.js), HTML/CSS (Bootstrap, Less, Sass). I specialize in optimizing projects according to Google PageSpeed, ensuring they reach the green zone for better performance and SEO. My technical skill-set:✔️ PHP7 OOP (Design pattern: Singleton, Factory, Observer, MVC) ✅ Frameworks: Magento 1/2, Zend, Symfony ✅ Magento Core structure (Models, Blocks, Observers, Config, SOAP, Dependency Injection) ✅ Magento Theming (Layout, Templates, Skins) Hyva, Vuestorefront ✅ Magento Enterprise edition (FPC, Gifts, Store credits, Persistent, RMA) ✅ Prototype/jQuery/Ajax (JSON/DOM)/JavaScript/Knockout.js ✅ HTML/HTML5/XML/CSS/CSS3 ✅ 3rd party APIs & services ✅ Database: MySQL, MS SQL Server, Redis ✅ Graphic editors: Adobe Photoshop, GIMP, Adobe Illustrator ✅ Project Management tools: Jira, Trello, Asana ✅ VCS: Git (GitHub, GitLab, Bitbucket) ✅ ERP systems: Netsuite, Microsoft 365 Business Dynamics ✅ Server tools: Varnish, Fastly, CDN Great experience with: : 🔸 B2B, B2C Ecommerce Solutions 🔸 Payment Systems (PayPal, Stripe, Authorize.net, Braintree, and similar) 🔸 Shipping systems: UPS, USPS, DHL, Shipstation 🔸 Custom API Development I help businesses grow their online e-commerce presence by providing the most effective and up-to-date solutions. If you're looking to enhance your e-commerce platform, optimize performance, or bring your ideas into reality, send me a message, and let's create something great together!
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    Kibana
    SOAP
    CSS 3
    MySQL
    RequireJS
    jQuery
    GraphQL
    Knockout.js
    Docker
    Magento
    PHP
    Magento 2
    Git
  • $25 hourly
    Hi, I am a Python developer, I can help you process the information stored in: - web-sites; - xls, xlsx; - html, xml; - csv, dbf; - and other files. I can also help you with automation of work processes associated with the above files. In addition, I can automate: - sending email; - sorting files, copying; - unpacking from archives; - report generation; I have experience with tkinter, kivy, flask, django, logging and other. Basic knowledge of working with WordPress, PHP, JS.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    RESTful API
    Automation
    Database
    Flask
    Django
    PostgreSQL
    API
    HTML
    Python
    CSS
  • $30 hourly
    6 years experience in web-development. Mentor / Senior Wordpress Developer Key Skills and Experience: - Good in PHP for developing WordPress themes and plugins. - Experience in creating custom and unique widgets for Elementor. - Extensive experience with WooCommerce: creating custom plugins, optimizing, and configuring to meet complex client requirements. - Experienced in developing and integrating APIs, including REST API, to enhance site functionality. - Skilled in working with ACF PRO, WPML, WP Rocket, WP Recall, and other popular tools. - Developing complex admin systems and user interfaces using ACF PRO and JavaScript (including jQuery and AJAX). - Designing feedback forms and smart discount systems with minimal setup requirements for administrators. - Work with multisite setups and localization tools (WPML, LocoTranslate, Polylang, qTranslate). Additional Skills: - Experienced in working with Canvas, Parallax, and advanced CSS features. - Capable of creating themes from scratch and working with pre-made templates. - Proficient in using and customizing page builders as needed. Personal Qualities: - Committed to continuous learning: actively exploring new technologies through forums and educational channels in both English and Ukranian.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    jQuery
    AJAX
    RESTful API
    WordPress e-Commerce
    WordPress Multisite
    JavaScript
    WordPress Development
    Plugin Development
    WordPress Theme
    WordPress Plugin
    WordPress
    WooCommerce
    PHP
  • $40 hourly
    8+ 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝗮𝗹𝗹 𝘀𝘁𝗮𝗴𝗲𝘀 𝗼𝗳 𝗔𝗴𝗶𝗹𝗲-𝗦𝗰𝗿𝘂𝗺 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁. 🎯 𝗜 𝗵𝗲𝗹𝗽 𝗦𝘁𝗮𝗿𝘁𝘂𝗽𝘀 𝗮𝗻𝗱 𝗦𝗠𝗕𝘀 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗮𝗻𝗱 𝗱𝗶𝗴𝗶𝘁𝗶𝘇𝗲 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝘄𝗶𝘁𝗵 𝘁𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝘁 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀 𝗮𝗻𝗱 𝘀𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁. Hi, I'm Oleksandr Zosymchuk, a Full-Stack JS Developer specializing in modern JavaScript frameworks like React.js, React Native, and Node.js, with extensive experience in TypeScript. I’m proficient in building scalable, high-performance applications using cutting-edge web technologies, ensuring your business goals are achieved with precision. Your software project is in safe hands—my approach involves deep research, careful planning, and the consistent implementation of your ideas, coupled with regular updates and continuous support. Beyond delivering high-quality code, I place a strong emphasis on collaboration, working closely with clients and partners to ensure we align at every step. Technologies I work with: Frontend: React.js (with TypeScript), React Native, Next.js Backend: Node.js, Nest.js, Express, Python (Django, Flask, FastAPI) TypeScript: Expertise in applying TypeScript to build maintainable, scalable codebases API Development: REST APIs, GraphQL Databases: PostgreSQL, Firebase, MySQL, MSSQL, MongoDB Cloud: AWS, DigitalOcean State Management: Redux, Context API, Zustand Testing: Jest, Mocha, Cypress Tooling: Webpack, Babel, Docker, Kubernetes Why choose me? Fast project kickoff and continuous support Transparent agreements and well-structured processes More than just coding—I offer real solutions for your business needs Specialize in building MVPs for startups using the latest tech stack, including TypeScript Still unsure? Invite me to a complimentary consultation call on Upwork, and let's discuss how I can help solve your business needs.
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    React Native
    Scripting
    PostgreSQL Programming
    Data Scraping
    RESTful API
    Vue.js
    React
    JavaScript
    Node.js
    TypeScript
    Kubernetes
  • $35 hourly
    Hi, I am a professional iOS, watchOS, tvOS and macOS Developer. I have experience in complete iOS, tvOS, watchOS, and macOS developing apps, communicating with customers, and publishing. I’ve also developed a personal app for learning based on Ebbinghaus’s curve and an enhanced music app. 
So far, I’ve: ⭐️ worked on a project with >1M users (3 developers). ⭐️ worked on a project with 150k users (99.96% crash-free, 2 developers). ⭐️ leading app development from the idea stage through design, refinement, and implementation
. ⭐️ worked on 15+ projects Experience: 🟢 Language: Swift, Objective-C, Python(beginner) 🟢 Architectures: MVC, MVVM+C, VIPER, TCA 🟢 Patterns: Facade, Adapter, Decorator, Factory Method, Singleton, Builder, Observer, Command, SOLID 🟢 Database framework: CoreData, Realm 🟢 Networking: REST API(URLSession, Alamofire, Moya), GraphQL(Apollo) 🟢 Multi-threading: GCD, OperationQueue, Async/Await 🟢 Reactive programming: ReactiveSwift, ReactiveCocoa, Combine 🟢 VCS: Git 🟢 CI: Fastlane 🟢 Tools: Xcode, Figma, Sourcetree, Sketch, Zeplin, Postman, Proxyman, Xcode instruments 🟢 Apple’s Framework: UIKit, SwiftUI, Combine, Foundation, Core Data, Core Location, AV Foundation, MapKit, Core Animation, Contacts, CoreMotion, CarPlay 🟢 Other frameworks: Keychain, R.swift, Firebase, FBSDK, Google SDK, Stripe, Google Places, SnapKit, Google AdMob 🟢 Project management tools: JIRA, Trello, Clickup. 🟢 Other: In-App Purchases, Push Notifications 🟢 Operation system: iOS, tvOS, watchOS Highlights: ⭐️ App Features: In-App Advertising, Payment Functionality, Map Integration, Bluetooth, Location-Based Service, Camera, Social Media Account Integration, QR & Barcode Scanner, Advanced Analytics, Offline Functionality, Review or Feedback Collection, User Profile Creation, Push Notifications, In-App Purchases, User Authentication, In-App Search, Chat & Messaging Software, API Integration, Application Security, AI Text-to-Speech, Face Detection, Microphone, Motion Sensor, In-App Support ⭐️Mobile App Dev Tools: Firebase, Google Analytics, iOS Development, Apple Xcode, Alamofire, Twilio API, Mobile App Development, GraphQL, OpenAI API, RESTful Architecture, iOS SDK, AFNetworking, RxSwift, GitHub ⭐️ Devices: Tablet, Smartphone, TV Set ⭐️ Mobile App Dev Deliverables: Native App Development, Mobile App Development, Mobile App Localization, Mobile App Redesign, Mobile App Testing, Payment Gateway Integration, Mobile App Improvement, Mobile App Bug Fix, iOS Development, Mobile App Development Consultation ⭐️ Mobile App Dev Databases: SQLite, Realm Database, Firebase Cloud Firestore, Firebase Realtime Database ⭐️ Mobile Platforms: tvOS, iOS, iPadOS, macOS, watchOS ⭐️ Apple Development Tools: HealthKit, SpriteKit, UIKit, Core Bluetooth, CloudKit, StoreKit, AVKit, PassKit, EventKit, HomeKit, SiriKit, MapKit, Core Data, PushKit, TVMLKit, WebKit, WatchKit ⭐️ Mobile Programming Languages: Objective-C, Swift ⭐️ Other keywords: Apple TV Application, Apple HealthKit, Apple Watch Application, Apple Watch, Apple Motion, SwiftUI, iPhone, iPhone & iPad Apps, Mobile App Thanks for reading that far🙂. 
Let’s help to grow your business together - feel free to contact me. Best regards,
 Taras
    vsuc_fltilesrefresh_TrophyIcon Backend Rest API
    AI Mobile App Development
    Mobile App Development
    iOS SDK
    watchOS
    tvOS
    Push Notifications
    iOS Development
    AV Foundation
    RESTful API
    UIKit
    Swift
    SwiftUI
    iOS
    Apple Xcode
    iPad App Development
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