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  • $35 hourly
    • 4.8/5
    • (19 jobs)
    👨‍💻 15+ Years of Full Stack Experience. Senior Node.js Developer with a strong track record: 🔹 120+ Projects Delivered🔹 35+ SaaS Platforms🔹 40+ eCommerce Solutions 🔹 25+ Mobile Apps🔹 20+ Enterprise Systems 👌 Certified Full Stack Node.js Developer Specialist in: React.js • Node.js • Next.js • Nest.js • JavaScript 📦 Services Include: ✔️ Scalable Web & App Development ✔️ Modern UI/UX & Product Design ✔️ DevOps & Cloud Architecture ✔️ QA Testing & Full-Cycle Delivery As a backend developer I specialize in Node js, I offer expert development services for websites, mobile apps, enterprise software, ERP, and CRM systems. With more than 10 years of experience (include as a node developer), I have successfully completed projects across multiple industries, consistently earning a 100% satisfaction rating on Upwork. Innovative and goal-oriented CTO Full Stack Developer (also like Node js developer and Nestjs Developer at Malevich Сompany with more than 10 years of experience. I have strong background in Node.js development, leveraging frameworks such as React.js, Nest.js, and backends with AWS, MongoDB, and more. My services include UI/UX design, product development, DevOps, quality assurance, and ongoing maintenance, ensuring high-quality results tailored to your business's unique needs. Whether you need to build a custom CRM or ERP system, a landing page, or complex enterprise software, I can help bring your vision to life. 𝗜 𝘄𝗶𝗹𝗹 𝗱𝗲𝘃𝗲𝗹𝗼𝗽 a custom CRM (like Node js developer) Custom Website 𝘁𝗼 𝘀𝗮𝘁𝗶𝘀𝗳𝘆 𝗮𝗹𝗹 𝘆𝗼𝘂𝗿 𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗻𝗲𝗲𝗱𝘀, 𝗲𝘅𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗴𝗲𝗻𝗲𝗿𝗶𝗰 𝗼𝗻𝗲𝘀 𝗹𝗶𝗸𝗲 𝗺𝗼𝘀𝘁 𝗽𝗼𝗽𝘂𝗹𝗮𝗿 𝗼𝗳𝗳-𝘁𝗵𝗲-𝘀𝗵𝗲𝗹𝗳 CRM systems As a Senior Full-stack Web Developer, I offer expertise in the following technologies: Node.js React.js Nest.js Express TypeScript Flutter React Native MongoDB PostgreSQL Firebase GraphQL AWS services including Lambda Connect and S3 DevOps tools like CI/CD Docker Kubernetes Docker Swarm Portainer Sentry Grafana Jenkins Bitbucket GitHub GitLab Blockchain development (e.g., Ethereum, NFT, Smart Contracts, Web3.js, Solidity 𝗧𝗵𝗲 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝘀𝘁𝗮𝗰𝗸 𝘂𝘀𝗲𝗱 as a Nestjs Developer and Nodejs Developer Node.js Developer with expertise in backend and full-stack development Experience in Node.js AWS cloud solutions Skilled in React Node.js Nest.js stacks Proficient in integrating databases such as MongoDB and PostgreSQL with Node.js Extensive knowledge of UI/UX principles for web and mobile development Leadership as a CTO and Full-stack Software Engineer at Malevich company Industries I Serve: HoReCa Food & Beverage Hospitality Tourism Health & Wellness FinTech Finance Accounting Education E-learning Retail Consumer Goods HR Business Services Real Estate Fashion Beauty HVAC Media & Entertainment AI Sports & Recreation Ed-Tech I’m an experienced React Developer and Python Developer with a strong focus on Next.js. As a Senior Full Stack Developer, I specialize in building complete, reliable solutions using Full Stack React and other modern tools. My skills also include working as a Java Developer and creating applications with JavaScript, PHP, and Vue. Alongside my technical expertise, I’ve worked as a System Analyst and Solution Architect, designing efficient and scalable systems. I also bring value as a Social Media Manager, blending technical know-how with creative strategies. Let’s work together to bring your ideas to life, including exciting React Next.js projects! What I Can Offer as a Node.js Developer and Senior Full-stack Web Developer: ✔️ Strong experience in Full-Stack Development (include full-stack developer React Vue Angular java developer and Python developer ), write clean code ✔️ Proven experience in Website Development ✔️ Payment Gateways : Stripe, Paypal, Liqpay ✔️ API Development and Integration : GraphQL, REST API ✔️Deployment and Maintenance ✔️ Database Management and Optimization I am a Full Stack Developer with expertise in Laravel and .NET, delivering robust and scalable web applications. My good knowledge also includes UI/UX design, ensuring visually appealing and user-friendly interfaces. Whether it's backend development or crafting intuitive user experiences, I provide end-to-end solutions tailored to your needs. 👉Let’s collaborate to develop innovative, scalable, and tailored digital solutions that empower your business. Whether it's as a Node.js Developer, Full Stack Developer with React/Node, or Nest.js Developer, I’m available for long term collaboration. Click the invite button, and let's discuss how I can support your project’s success!
    Featured Skill React Native
    API
    OpenAPI
    Full-Stack Development
    CSS
    MySQL
    ExpressJS
    HTML5
    NestJS
    Next.js
    TypeScript
    JavaScript
    Web Development
    React
    Node.js
  • $35 hourly
    • 4.8/5
    • (47 jobs)
    I have 10+ years of experience in software development for both iOS and Android. Together with the Inmost team, I've delivered a considerable number of applications, in particular for: ◾️Food & grocery & spirits online selling ◾️Restaurants' meals delivery services ◾️Events' planning ◾️Physical activity tracking ◾️Health diseases revealing and monitoring ◾️Investments ◾️Insurance policies' handling. Hard skills: ◾️Swift ◾️Objective-C ◾️Flutter ◾️Firebase ◾️Unit tests ◾️MVP, Clean Architecture ◾️Git ◾️OOP principles ◾️SOLID principles ◾️iOS application design patterns ◾️RESTful APIs ◾️CI/CD tools. My principles as a PM: ◾️a clear and easily adjustable software architecture ◾️work in sprints & accurate time estimation ◾️knowing all technology's features - before offering it to a client ◾️staying up-to-date with tech innovations on the market.
    Featured Skill React Native
    AWS CloudFormation
    AWS Lambda
    Internet of Things
    AWS IoT Core
    ExpressJS
    React
    Node.js
    Angular
    JavaScript
    Objective-C
    Swift
    Kotlin
    Java
    Python
  • $40 hourly
    • 5.0/5
    • (46 jobs)
    I’m a Full-Stack Developer with 10+ years of experience building scalable web applications. I’ve developed and optimized 40+ SaaS, Marketplace, and E-commerce platforms, ensuring seamless performance for millions of users and helping businesses generate $10M+ in revenue. I specialize in Full-Stack development, handling every aspect of a project from the frontend to the backend, ensuring a smooth and cohesive workflow. Whether it’s building intuitive user interfaces or designing robust backend systems, I’m committed to delivering high-performance solutions tailored to your business needs. ✅ Before we start: I always begin with a requirements call to align expectations and ensure we’re a great fit. Ready to start immediately! 🚀 What I Do – Scalable Full-Stack Solutions: SaaS & Marketplace Development – Building platforms that scale effortlessly and handle high traffic E-commerce Development – Creating conversion-optimized stores with $500K+ in monthly revenue Web & Mobile Applications – Developing fast, user-friendly apps with React, Vue, Next.js, React Native, Flutter API & Integrations – Designing and optimizing REST & GraphQL APIs for seamless data flow Cloud & DevOps – Deploying and maintaining AWS, Firebase, PostgreSQL, MongoDB, Docker infrastructures 🔧 Full-Stack Approach: Frontend Development: Designing beautiful, intuitive user interfaces that enhance the user experience. Backend Architecture: Creating robust and scalable backend systems with Node.js, Laravel, and Python. Cloud Infrastructure: Deploying and maintaining cloud services like AWS, GCP, Docker, Kubernetes, ensuring reliability and scalability. Performance Optimization: Focusing on speed, caching, load balancing, and uptime optimization for seamless user experiences. 🌍 Industries I’ve Worked With: 👩‍⚕️ HealthTech – Secure, HIPAA-compliant platforms for handling sensitive patient data 💸 FinTech – Scalable financial systems processing $1M+ in monthly transactions 🎓 EdTech – Interactive learning platforms with 50K+ active users 🛍 E-commerce & Marketplaces – High-traffic platforms supporting thousands of daily sales 🏆 Achievements & Highlights: 🚀 100% Job Success & Top Rated on Upwork 💰 42+ successful projects delivered with 3,000+ development hours 📈 Helped businesses scale and generate $10M+ in revenue ⚡ Optimized applications to handle millions of users with 99.99% uptime 💡 Additional Expertise: 🔹 Backend Development – Node.js, Laravel, GraphQL 🔹 Performance Optimization – Speed, caching, and load balancing 🔹 DevOps & Cloud – AWS, GCP, Docker, Kubernetes, CI/CD 🔹 AI & Automation – Smart automation and AI-powered features 💬 Let’s Build Something Great! Click the green "Send a Message" button, and let’s discuss your project! 🚀
    Featured Skill React Native
    Node.js
    Web Design
    Laravel
    MongoDB
    jQuery
    WordPress
    JavaScript
    Website
    Vue.js
    CSS
    HTML5
    MySQL
    HTML
    React
  • $50 hourly
    • 5.0/5
    • (1 job)
    Mostly mobile oriented. - Flutter - React Native - Android Native (Android Studio) - iOS Native (XCode) - PWA - SQLite - NoSQL - Firebase (Cloud Firestore, Realtime Database, App Check, Authentication, Cloud Functions, Hosting) - Godot - React, Angular, Next
    Featured Skill React Native
    Web Development
    Mobile App
    Mobile Game
    Godot
    Adobe Flash
    Apple Xcode
    Firebase
    C#
    Swift
    Java
    Kotlin
    Python
    Flutter
    Android Studio
  • $40 hourly
    • 5.0/5
    • (15 jobs)
    I am a web and mobile developer. it is very important to me to take part in the process when in the end the customers finally see and use what I created and have a good experience with it. I am an Experienced Developer with over 8 years of experience building and implementing user-friendly, high-performing web and mobile applications. in all these years I have been working on more than 100 projects and have completed them successfully and most of my clients have been satisfied with my work quality. I always try to use new technologies and best practices in order to make final products optimized and at maximum speed. My Skills in Summary: Front End : ✅  HTML5, CSS3 with LESS/SCSS, SVG, canvas, animation ✅ JavaScript (ES5/ES6/ES7+, Babel) ,Typescript ✅ UI/UX, responsive web ✅ Webpack, npm, yarn, etc... ✅ JavaScript Frameworks : ReactJS(and also NextJS) , VueJs(and NuxtJs) ✅ State Management: Redux ,Context , Vuex ✅ Tailwind,Material UI, Bootstrap, Ant-Design,Chakra-ui Back End : ✅ Nodejs,Nest.js, Express.js ✅ Php, Laravel ✅ Databases : MongoDB and Mysql Mobile Development: ✅ Android : Java , Flutter , React Native ✅ IOS: Swift, Flutter , React Native Version Control: ✅ GitHub, GitLab DevOps: ✅ Azure DevOps Other skills: ✅ problem-solving, debugging, and optimizing code for maximum speed and scalability My Focus is currently base on front end and especially react js and next js . I have been working on a calendar project(like google calendar) and have developed a lots of features on it(you can see screen shots on my portfolio section). ⭐ Why you should choose me over other freelancers ⭐  ✅ Experience: as you can see my skills I have been working on a lot technologies and frameworks and delivered more than 100 projects with high quality. ✅ Over-delivering: this is core to my work as a freelancer. My focus is on giving more than what I expect to receive. ✅ Responsiveness: being extremely responsive and keeping all lines of communication readily open with my clients in order to make projects optimized and high quality. ✅ Kindness: one of the main aspects of my life that I implement in every facet. Treating everyone with respect, understanding all situations with empathy, and genuinely wanting to improve my client's situations By the way, I am a native Persian speaker and can do anything related to the Persian language. I 'm Looking forward to the opportunity to work together and create something extraordinary. Let's connect to explore how I can contribute to your project's success, whether it's a challenging technical problem or an ambitious mobile and web development venture
    Featured Skill React Native
    Websockets
    Web Design
    Adobe Photoshop
    Nuxt.js
    Vue.js
    Next.js
    Web Development
    Laravel
    PHP
    React
    JavaScript
    Flutter
  • $45 hourly
    • 5.0/5
    • (113 jobs)
    Greetings! I'm the CEO of Ronas IT, and I'm thrilled to introduce you to our diverse range of professional services that span the ever-evolving tech landscape. 🚀🏢 🛠️ Our Services: At Ronas IT, we're your one-stop destination for tech excellence. We provide an array of services that cater to your digital needs: - Web Development: Crafting dynamic and user-friendly web solutions. - Mobile Development: Building innovative mobile apps that captivate audiences. - UI/UX Design and Prototyping: Creating visually stunning and user-centric designs. - Graphic Design: Elevating your brand with compelling visual elements. - QA: Manual and Automated Testing: Ensuring the highest quality through rigorous testing. - System Administration and DevOps Solutions: Optimizing your tech infrastructure for peak performance. 💻 Our Technology Stack: We wield a powerful arsenal of technologies to bring your visions to life. Our stack includes: - PHP/Laravel: For robust and scalable web solutions. - Node.js/Nest.js/Express.js: Fueling real-time applications with speed. - Socket.io, Laravel Echo: Enhancing interactive experiences. - Python/Django: For versatile and data-driven applications. - Typescript: Elevating code quality and maintainability. - Angular, React: Crafting dynamic and user-friendly interfaces. - Google Cloud, AWS: Leveraging the power of the cloud. - MySQL, PostgreSQL: Managing data with precision. - MongoDB, Firestore 8: Harnessing NoSQL databases for flexibility. - HTML/CSS: Laying the foundation for stunning visuals. - Firebase, Laravel Vapor: Powering serverless applications. - GraphQL: Streamlining data retrieval and manipulation. - React Native: Pioneering the mobile app development frontier. 🤝 Let's Collaborate: I invite you to connect with us and explore the limitless possibilities that technology can offer. Whether you have a project in mind or simply want to discuss ideas, we're here to make your digital dreams a reality. 🌐📩💡
    Featured Skill React Native
    Python
    Project Management
    Flutter
    iOS
    Android
    React
    Laravel
    UX & UI Design
    Front-End Development
    Full-Stack Development
    Mobile App Development
    Ecommerce
    Back-End Development
    Web Development
  • $50 hourly
    • 4.6/5
    • (45 jobs)
    🥇 10,000+ hours with 100% Job Success 🥇 Upwork Top-Rated Plus Developer 🥇 100% client recommendation 💎 Full Stack Engineer ✅ React, Next, Django, Node and AWS ✅ Amazon Web Services: ▪ Amplify, AppSync, Serverless Lambda and S3 ▪ Database (RDS, DynamoDB, Mongo) ▪ Terraform, CloudFormation and Ansible ▪ Docker and Kubernetes ▪ EC2, ECS, Load Balancing, Cognito and IAM ▪ CloudFront and Route 53 Launch and Configure Serverless Applications, Static and Dynamic websites. Monitor with CloudWatch and Audit with CloudTrail
    Featured Skill React Native
    Django
    Docker
    Next.js
    Vue.js
    AWS AppSync
    MySQL
    PostgreSQL
    MongoDB
    GraphQL
    Amazon Web Services
    AWS Amplify
    React
    Python
    Node.js
  • $12 hourly
    • 5.0/5
    • (6 jobs)
    ✅ UX/UI Design ✅ Responsive Web Design ✅ App Design I help your business bring you 𝗠𝗼𝗿𝗲 𝗣𝗿𝗼𝗳𝗶𝘁 by turning your ideas and goals into 𝗕𝗿𝗶𝗹𝗹𝗶𝗮𝗻𝘁 𝗗𝗲𝘀𝗶𝗴𝗻 and implementing the most effective ways to increase your 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗥𝗮𝘁𝗲. 💡✒️🔥 A dedicated UI/UX designer with over 3 years of experience in graphic and web design. Enhanced skills through advanced courses in product management and design. Excel in collaborative environments and passionate about creating intuitive and engaging user experiences. Highly motivated to advance my career and make meaningful contributions. 🌟 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐎𝐟𝐟𝐞𝐫𝐞𝐝: ✅ Responsive Web Design (UX/UI) ✅ App Design (UX/UI) ✅ Wireframe, Prototyping, User Flows, and Mockups ✅ Landing Page Design (One page / Multipage) ✅ Loading Page / Logo Animations (Figma) ✅ Dashboard Design ✅ Social Media Templates / Color Pallets 𝗠𝗬 𝗧𝗢𝗢𝗟𝗦 ✔ Figma ✔ Adobe Photoshop ✔ Adobe Illustrator ✉️ 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐌𝐞 𝐓𝐨𝐝𝐚𝐲 𝐟𝐨𝐫 𝐓𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐔𝐬𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐬 𝐚𝐧𝐝 𝐈𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐨𝐧𝐬! 🟢 𝗜 𝗔𝗠 𝗔𝗩𝗔𝗜𝗟𝗔𝗕𝗟𝗘!
    Featured Skill React Native
    Web Design
    Sketch
    Wireframing
    Prototyping
    Adobe Illustrator
    Adobe XD
    UI/UX Prototyping
    UX & UI Design
    Figma
    Adobe Photoshop
  • $30 hourly
    • 5.0/5
    • (3 jobs)
    Hi I'm Gourav VaidyaI Developed/Architect everything for Mobile Tech. Technology leader with experience in building consumer mobile tech and IoT apps at massive scale. Strong eye for detail and tenacity to never quit on something until it is perfect. Capable of working with minimal supervision and committed to providing high-quality code on every project. motivated individual with strong programming skills who consistently performs well in a challenging environment.
    Featured Skill React Native
    Objective-J
    Swift
    Mobile App Development
    TypeScript
    iOS Development
    React
    Android
    iOS
    JavaScript
    Flutter
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    IT entrepreneur, I offer outsourcing/outstaff services to anyone interested do not hesitate to contact.
    Featured Skill React Native
    Angular
    React
    Vue.js
    JavaScript
    .NET Core
    Android App
    International Development
    Software Development
    PHP
    Ruby on Rails
    Laravel
  • $18 hourly
    • 5.0/5
    • (2 jobs)
    🎯 Full-Stack Developer | 5+ Years of Experience Welcome, I'm Andrii — a seasoned and adaptable Full-Stack Developer, Next.js, React Native, Node.js, with 5+ years of practical experience creating reliable, scalable web and mobile solutions. I specialize in crafting responsive UIs, optimizing performance, and seamlessly connecting front-end with back-end logic. I value clean, maintainable code and focus on delivering smooth, user-centered experiences. 🖥 Front-End Development: •  HTML5 / CSS3 / SASS / BEM – clean, semantic markup with responsive and accessible design •  JavaScript / TypeScript – dynamic, high-performance UI logic and API interactions •  React / Redux / Next.js – building SPAs, PWAs, SSR apps, and reusable component systems •  REST / GraphQL – seamless integration with APIs and handling complex data flows •  Git / GitHub / GitLab – version control, team collaboration, code review, and CI/CD •  Webpack / Vite / npm / yarn – optimized build processes and package management •  UI/UX Best Practices – collaborating with designers, using Figma, and working with design systems (e.g. Storybook) 📱 Mobile App Development: •  React Native – cross-platform development for iOS and Android with native performance •  Integration with native modules, third-party libraries, and device APIs •  Experience in debugging, optimizing performance, and managing app lifecycles •  Expo / React Native CLI – streamlined app setup, testing, and deployment to app stores •  Push notifications, local storage, and background tasks •  Testing & monitoring tools (e.g. Jest, Firebase Crashlytics, Sentry) 🌟 Extra Highlights: •  Agile/Scrum experience with clear communication in cross-functional teams •  Writing unit and integration tests to ensure code reliability •  Backend collaboration experience (Node.js basics, REST API integration, data validation) •  Passionate about building user-centric products and contributing to every stage of the development cycle
    Featured Skill React Native
    Firebase
    ExpressJS
    Full-Stack Development
    MySQL
    TypeScript
    Next.js
    HTML
    API
    Web Development
    Web Application
    CSS
    Node.js
    JavaScript
    React
  • $125 hourly
    • 5.0/5
    • (6 jobs)
    With a passion for web technology and development I strive to create and maintain compelling, innovative, functional and useful web applications and services. With 20 years of professional experience and a diverse background ranging from financial back-end systems to computer games development, for the past 12 years I have focused on web development both professionally and as a hobby. I enjoy being involved in all stages and areas of web development from concept development, design and prototyping to maintenance, new feature development, SEO and marketing. I am proficient in the entire web application pipeline from conceptualisation and systems design, database and server-side code all the way through client-side code, css, web design and simple graphics creation. I have over 25 years of experience using Adobe Photoshop and use it frequently for both creating web graphics and image processing in my second hobby as an amateur photographer. To name a few my current technological interests and areas of expertise lie in Python, Django, HTML, CSS, JavaScript, Node.js, React, React-Native and Vue.js LI: ulfurk My rates are reflective of the quality and professionalism of my work.
    Featured Skill React Native
    RESTful Architecture
    JSON
    CSS
    Vue.js
    Python
    React
    Django
    Node.js
    JavaScript
  • $20 hourly
    • 5.0/5
    • (10 jobs)
    ✅ Expert Full-stack Developer with 9+ years of experience ✅ 98% Job Success in SaaS Applications development ✅ 110+ projects delivered successfully ranging from e-commerce, fintech, health care, and AI ✅ Worked with Fortune 500 companies As an expert Full-stack developer with 9+ years of experience, I have delivered over 100+ projects across various industries, including AI/ Laravel / React Native /MEAN / MERN stacks. From decentralized finance platforms to personalized wellness applications, I bring a deep understanding of both frontend and backend development, ensuring seamless user experiences and robust functionality. Highlighted Projects: Niobi Decentralized Finance Platform: Built a secure, real-time analytics platform for decentralized finance transactions. Wellavi AI Wellness Platform: Developed an AI-powered personalized wellness web and mobile app providing fitness, mental health, and financial coaching through real-time insights and expert guidance. Super Squad Application: Crafted a high-performance app using React and Redux, optimizing user experience with state management and reusable components. Core Expertise: - JavaScript Pro: Mastery from ES6 to the latest features for writing clean, efficient code. - Angular Specialist: Expert in Angular (v16 & v17), creating dynamic, responsive, high-performance web apps. - State Management & Performance: Skilled with NgRx for complex state handling, and performance optimization for faster load times. - React, React Native, Next.js, Web3 Developer: Building stunning, interactive interfaces and decentralized solutions. - Node.js & Nest.js: Delivering robust server-side applications for scalable solutions. - Laravel Expert: Proficient in building high-performance web applications, implementing RESTful APIs, and ensuring maintainability and scalability of projects. I have mastery of Laravel, CodeIgniter, and NodeJS for building secure and scalable backends. - AI Chatbots, AI Matching & RAG: Experience in developing intelligent chatbots and implementing Retrieval-Augmented Generation techniques for enhanced user interactions and data retrieval. What Sets Me Apart: Full-Stack Mastery: Blending frontend and backend for cohesive, full-stack expert solutions. Problem Solver: Quick to identify challenges and implement innovative solutions. Team Player: Collaborative approach that drives projects to success. I’m committed to delivering exceptional results that exceed expectations. Let’s connect and discuss how I can help bring your project to life!
    Featured Skill React Native
    Mobile App
    AI Chatbot
    Web Development
    MERN Stack
    MEAN Stack
    Redux
    WordPress
    .NET Framework
    React
    Python
    PHP
    Laravel
    Node.js
    JavaScript
  • $25 hourly
    • 0.0/5
    • (2 jobs)
    🚀 Expert in React, React Native & Fastify – Web & Mobile Apps That Perform 🚀 I’m a full-stack developer with expertise in React, React Native, TypeScript, and Fastify, delivering high-performance applications for web and mobile. From building sleek UIs to optimizing back-end performance, I ensure scalable, clean, and maintainable code. What I Offer: 🖥️ Front-End Development ✅ React & Next.js Development – Fast, interactive, and SEO-friendly web apps. ✅ TypeScript & JavaScript Expertise – Scalable and maintainable architecture. ✅ Pixel-Perfect UI Implementation – Figma/Adobe XD to responsive, functional interfaces. ✅ Performance Optimization – Faster load times, improved Core Web Vitals. 📱 Mobile App Development ✅ React Native Development – Cross-platform iOS & Android apps. ✅ Smooth UI/UX & Animations – Framer Motion, Lottie, Reanimated. ✅ State Management – Redux, Zustand, Context API. ✅ API Integration & Backend Connectivity – REST, GraphQL, Firebase. 🛠️ Backend Development ✅ Fastify & Node.js – Scalable, high-performance back-end architecture. ✅ Database Integration – PostgreSQL, MongoDB, Firebase. ✅ Authentication & Security – JWT, OAuth, role-based access control. ✅ Cloud Deployment – AWS, Vercel, DigitalOcean. Why Work With Me? 🚀 5+ years of experience in full-stack & mobile development. 📱 Cross-platform & responsive – Web, mobile, and hybrid apps. ⚡ Optimized performance & clean architecture for scalability. 🔧 Fast, reliable, and maintainable code. Let’s Build Your Next Big Project! Send me a message with your project details. Let’s bring your idea to life!
    Featured Skill React Native
    WordPress
    GraphQL
    NestJS
    Fastify
    Next.js
    React
    Node.js
    Back-End Development
    Front-End Development
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    Full Stack developer who has experience with Javascript and C# I am an expert in turning business requirements into software solutions. I can take on a wide variety of projects: MVPs, micro-services, database design, API integration, etc My expertise: Language: C#, Javascript, Typescript Front end: HTML, CSS, Jquery, Bootstrap 3/4, Ajax, Angular, React, Knockout.js, Razor, Entity Framework(EFCore 5.0) Backend: Node, .NET, Winforms, ASP.NET Webforms, .NET MVC, .NET Core, etc API integration: 3rd Party APIs, Window Services, WCF, Rest API, GraphQL, SOAP Project management: Git, Trello, Jira, etc Tools: DevExpress, Telerik Thanks
    Featured Skill React Native
    GraphQL
    MongoDB
    ASP.NET
    Netting
    Web Development
    HTML5
    Responsive Design
    TypeScript
    .NET Framework
    Vue.js
    Angular
    Node.js
    Redux
    React
  • $23 hourly
    • 0.0/5
    • (2 jobs)
    Hi, my name is Vitali. I'm working in a company as a Front-end developer(React) since 2020. Started learning front-end development since 2017(Finished Tallinn Polytechnic School). Worked with large applications. I would like to help you to build your dream project! Especially I can build Landing pages, Custom complex React Components, or even work on ongoing projects on React.
    Featured Skill React Native
    Redux
    API Integration
    CSS
    Landing Page
    Responsive Design
    React
    JavaScript
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Ivan is a software engineer with more than 5 years of experience working in almost every area possible from freelance to a government agency. He has a particular passion for JavaScript. He can create REST and APIs from scratch and has worked with libraries and frameworks like React Native, Angular, React.js, and Backbone. He has worked on wide range of projects that required a breadth of knowledge and excellent communication skills.
    Featured Skill React Native
    Vue.js
    Next.js
    Nuxt.js
    Django
    Redux
    WordPress
    Laravel
    React
    PHP
    TypeScript
    Python
    Angular
    Node.js
    MongoDB
  • $55 hourly
    • 0.0/5
    • (0 jobs)
    Jayden is a highly efficient and reliable professional who possesses a broad skill set for web application development. He's been working on a range of products and clients—from working on scalability problems in production engineering teams at Shopify and Autodesk to launching new applications for startups. Most of his work consists of leading technical teams, by creating an easy development environment, fixing technical debts, providing best practices code examples, and mentoring devs.
    Featured Skill React Native
    Data Science
    Angular
    Vue.js
    TypeScript
    React
    Node.js
    Django
    Python
    MySQL
    MongoDB
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I'm a senior Blockchain developer & Full Stack expert, and I'd love to use 5+ years of my experience and expertise on Blockchain project. I have rich experience in blockchain(Ethereum & Solana), web3.js, NFT, Smart Contract and so on. Using Solidity, Web3.js and Smart Contract, I have added collections and NFTs including ERC721, ERC721A and ERC1155 assets on Ethereum Mainnet. And also, I have experience of DeFi/DApp development with React, Vue, and so on. I can confidently help you with. Full Stack Development Smart Contract and NFT Minting Token Development(BEP/ERC20, ERC721, ERC1155) ICO| STO| IEO Web Development[MERN, Laravel, CI etc.]
    Featured Skill React Native
    MERN Stack
    NFT Marketplace
    Ethereum
    Solidity
    Smart Contract
    web3.js
    NFT Minting
    Android
    Blockchain Architecture
    Blockchain
    Solana
    Python
    C++
    Rust
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    As a growth-oriented COO, I am passionate about driving success in our IT company specializing in Java and JavaScript innovation. With a focus on operational efficiency, strategic planning, and fostering a culture of innovation, I specialize in leveraging the power of Java and JavaScript to deliver cutting-edge solutions. The team and I always find an approach and the best solution to the problem. In case you are looking for a reliable dev partner - you can reach me at alex@goorkit.io for a free discovery call with me and our professionals.
    Featured Skill React Native
    Front-End Development
    Back-End Development
    AWS Lambda
    Spring Boot
    Kotlin
    Spring MVC
    Node.js
    React
    Spring Data
    Java
  • $28 hourly
    • 0.0/5
    • (0 jobs)
    Full stack engineer with 9+ years experienced turns your idea to working product --PHP Frameworks like Yii/Laravel/Sympony - I usually use:Html5, CSS, Bootstrap, Ajax, jQuery, React/Vue.js. - Flask, Rest-api. - Python scripting, Web scraping - Vue.js - Databases: MySQL, SQLite - React - WordPress Databases - MySql (with store procedurestriggersoptimization) - PostgreSql (store procedurestriggersviewsoptimization) - NoSQL MongoDB, Memcache. Linux admin - LAMPnginx - Amazon EC2, Route, SES, CloudFront I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a vision for what they want, and then I collaborate with them to create and execute a plan of action. I continuously provide my clients with the pros and cons on each choice they make and convey my recommendations for their selections. If you have ANY questions, Don't hesitate to send me a message! Thanks!
    Featured Skill React Native
    CI/CD
    Ruby
    MongoDB
    Angular
    HTML5
    React
    MySQL
    ExpressJS
    PostgreSQL
    JavaScript
    PHP
    Laravel
    Python
  • $19 hourly
    • 0.0/5
    • (0 jobs)
    Hi everyone! I am Richard, a Full Stack developer skilled in web and mobile development. I love my work and the chellanges it presents. I am always ready for new possibilities especially when they give me chance to learn new things and work with creative people. I am qualifed in many developing tools, languages, frameworks such as: CSS/HTML JavaScript/ Java Python, React/ React Native Laravel, PHP WordPress,Woocommerce Shopify etc. Looking forward to making new connections!
    Featured Skill React Native
    WooCommerce
    Shopify
    Web Development
    WordPress
    Web Application
    JavaScript
    Laravel
    HTML
    React
    Java
    Python
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I am Professional Full Stack Developer. If you are looking for a highly-skilled developer who is an expert in Python, Django, JavaScript, React.js, MySQL, MongoDB, PostgreSQL, Redux, Bootstrap then it's me. I am focusing on build websites and Rest API Development that not only look great but also generate sales leads for businesses. Your potential customers find you with an attractive, SEO-optimized site. I can make any Website Development/Web Applications/App or design for your business or company because of working as an expert front-end developer as well as an expert back-end developer. What I Offer to My Clients: - Membership Website - Online Store - POS - Inventory Management System - Web Sockets - WebRTC - Agora - Full Dynamic - Django web applications - Rest API Development for Mobile and Web Apps - Chat for Django web application - 3rd party API Integration - Deploy existing application into server - Firebase I have made 120+ sites in 7 years. I never had any bad experience with any clients, so I am pretty sure you will also love my work. If you want a stunning Website/Web App/App, then contact me right now. THANKS!!
    Featured Skill React Native
    HTML5
    React
    Bootstrap
    HTML
    Java
    JavaScript
    MySQL
    MongoDB
    PHP
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I am a Full Stack Web Developer with 10+ years of experience with PHP, Laravel, Codeigniter, MYSQL, Angular, Reactjs, React Native, Flutter, Vuejs, Nodejs/Expressjs, jQuery, Bootstrap, CSS3, and HTML5. I previously worked on different types of projects and I have good leadership. I also have a particular interest in Web development. I have a bachelor's degree in computer science and engineering and currently studying to improve my skills in web programming and design. I am a quick learner, have good analytical skills, reliable, and have good English communication skills. I'm an expert in the following technologies: - PHP 5/7/8 (prefer to use OOP and MVC pattern if it is useful) - PHP Frameworks (Laravel, Codeigniter) - Cross-Platform (React Native, Flutter) - JavaScript (Angular, Reactjs, Vuejs, Nodejs, Expressjs, jQuery, Bootstrap) - Database (MySQL, MSSQL, MongoDB, SQLite, FireBase ) - CSS (CSS3, Tailwind CSS) - Other web issues (SSL, AJAX, JSON, XML, SOAP, CURL, IMAP) - Server's side managing (Apache, WHM, cPanel, Digital Ocean, Amazon Servers) - Version Control (Git, BitBucket, Svn) - Project Tracking (Mantis, Asana, Trello, WebIssues, Atlassians) Skills: - Outside APIs Integration (including Google, Facebook, Twitter, Linkedin) - Payment Gateways Integration (PayPal, Google Checkout, Stripe) - Online manipulations with files (PDF, XLS(X), CSV, ZIP) and images - Code testing (PHPUnit) - Creating full automated systems for scraping/sending data from/to protected sites - Complex math calculation - Fixing bad/old code and doing step-by-step full code refactoring without breaking live mode.
    Featured Skill React Native
    iOS
    Android App Development
    CSS
    WebGL
    Django
    Node.js
    HTML
    React
    Vue.js
    Angular
    Golang
    Laravel
    Ruby on Rails
    Rust
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Senior JavaScript Developer with 8+ years of experience building and optimizing WEB applications. Expert in React, NextJS, and Node.js, with a focus on clean code, maintainability, and great user experiences. Skilled in leading teams, driving innovation, and delivering high-impact solutions in startups and enterprises.
    Featured Skill React Native
    Vercel
    Next.js
    AWS CloudFront
    Mobile App
    Amazon S3
    NestJS
    SCSS
    React
    MongoDB
    MySQL
    JavaScript
    Angular
    TypeScript
    Node.js
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I am a junior software developer looking for new opportunities and ways to improve on present skills.
    Featured Skill React Native
    React
    CSS 3
    CSS
    HTML
    Software
    Product Development
    Software Development
    SQL
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Highly skilled Full-Stack Developer with extensive experience in building dynamic and responsive web applications using modern technologies and frameworks. Proficient in both front-end and back-end development, with a strong focus on performance, scalability, and user experience. Adept at leveraging TypeScript and JavaScript to create robust applications, alongside expertise in integrating APIs, including the OpenAI API for chatbot functionalities. Technical Skills: Front-End Technologies: - React, Next.js, Redux, React Native - Tailwind CSS, Tailwind UI, Material UI - ShadCN/UI for building modern user interfaces Back-End Technologies: - Node.js, Express.js - PostgreSQL for database management API Integration: - Experience in integrating RESTful APIs and third-party services - Specialized in OpenAI API for chatbot applications Development Practices: - Proficient in Agile methodology for efficient project management and collaboration - Version control using Git and GitHub for source code management
    Featured Skill React Native
    PostgreSQL
    Chatbot
    OpenAI API
    API Integration
    ExpressJS
    Node.js
    Material UI
    Tailwind UI
    Tailwind CSS
    JavaScript
    TypeScript
    Redux
    Next.js
    React
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