Hire the best React Native Developers in Ukraine
Check out React Native Developers in Ukraine with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (2 jobs)
Hi everyone, I am a full-stack web developer with 10+ years of experience, last four years, specializing in JavaScript, NodeJS, ReactJS, and React Native. The last years i'm developing using the following thechnologies: ✓ React.JS / React Native / Redux / Next.js / Vue ✓ NodeJS / ExpressJS / Koa ✓ MongoDB / Redis / ElasticSearch ✓ Docker / Nginx / Swagger / Git ✓ CSS3 / HTML5 / SASSReact Native
Front-End DevelopmentMobile App DevelopmentJavaScriptCSS 3HTML5ReactNode.jsMongoDB - $40 hourly
- 4.8/5
- (12 jobs)
I’m a passionate developer with 7 years of experience. I’m a full stack developer, but i specialize in the field of mobile systems development. My current work includes machine learning systems on mobile devices and custom navigator applications which include from scratch algorithm development, and I also develop native components for Flutter as well as writing Flutter code. I have an experience of working with small companies as well as governmental clients.React Native
SmartphoneWeb ApplicationFlutterRustFirebase Cloud FirestoreAndroidiOSKotlinAWS LambdaObjective-CSwiftC++ - $39 hourly
- 5.0/5
- (29 jobs)
Developed an app that achieved 𝙤𝙫𝙚𝙧 1𝙈 𝙙𝙤𝙬𝙣𝙡𝙤𝙖𝙙𝙨🔥 And know exactly what it takes to make an app stand out and succeed! Here’s how I can help you 𝙨𝙖𝙫𝙚 𝙢𝙤𝙣𝙚𝙮 & 𝙩𝙞𝙢𝙚 on your project: I come with a lot of ready-to-use, high-quality code - optimized and proven to work. In fact, 𝙩𝙝𝙞𝙨 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙝𝙖𝙨 𝙨𝙖𝙫𝙚𝙙 𝙢𝙮 𝙘𝙡𝙞𝙚𝙣𝙩𝙨 𝙤𝙫𝙚𝙧 $𝟏𝟎,𝟎𝟎𝟎 𝙤𝙣 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 𝙘𝙤𝙨𝙩𝙨 𝙖𝙡𝙤𝙣𝙚! 𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙚: 🏅Launched 𝟓𝟎+ 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡 products 🏆Developed an app that generated $𝟓𝟎𝐤+ 𝙈𝙍𝙍 within the first 6 months 🚀𝙏𝙤𝙥 3% on Upwork 🎯Created competitors for 𝙉𝙞𝙠𝙚 𝙏𝙧𝙖𝙞𝙣𝙞𝙣𝙜 𝘾𝙡𝙪𝙗, 𝙁𝙞𝙣𝙙 𝙈𝙮 (𝘼𝙥𝙥𝙡𝙚), 𝙁𝙡𝙤 and others 💲Generated over $1𝙈 𝙞𝙣 𝙧𝙚𝙫𝙚𝙣𝙪𝙚 for my clients 𝙎𝙝𝙤𝙧𝙩 𝙥𝙞𝙩𝙘𝙝: As a Senior React / React Native developer with 7+ years of experience, I can create, improve, and support your web applications, mobile apps, projects, startups, and MVPs. Whether you need a mobile app developer for your next project or full stack developer, I’ve got you covered. 𝙁𝙪𝙡𝙡 𝙡𝙞𝙨𝙩 𝙤𝙛 𝙢𝙮 𝙨𝙠𝙞𝙡𝙡𝙨: 📱 Mobile: TypeScript, React Native, Expo, React Navigation, Redux, Apollo, GraphQL 🖥 Web: TypeScript, JavaScript(ES5, ES6, ES7), React.js, Next.js, Redux, SASS/SCSS, GraphQL, REST 🔧 Build tools, package managers: npm, yarn, Eslint, Prettier, Flow, Husky 🗄Testing: Jest, Mocha, Detox I can also cover app design, app marketing, mobile app development, website, shopify, wordpress, full stack developer. I offer a free review session & estimation before we start, where I’ll analyze your current setup, suggest improvements in hours, no obligation to hire me afterward🙌 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙗𝙪𝙩𝙩𝙤𝙣" - 𝙎𝙚𝙣𝙙 𝙢𝙚 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚 𝙖𝙣𝙙 𝙛𝙚𝙚𝙡 𝙛𝙧𝙚𝙚 𝙩𝙤 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙖𝙣𝙮 𝙤𝙩𝙝𝙚𝙧 𝙙𝙚𝙩𝙖𝙞𝙡𝙨 𝙮𝙤𝙪 𝙩𝙝𝙞𝙣𝙠 𝙢𝙞𝙜𝙝𝙩 𝙗𝙚 𝙧𝙚𝙡𝙚𝙫𝙖𝙣𝙩.React Native
FirebaseUser AuthenticationUser Profile CreationHybrid App DevelopmentiOS DevelopmentAndroid App DevelopmentSmartphoneAndroidiOSMobile App DevelopmentWeb DevelopmentJavaScriptWeb ApplicationReact - $60 hourly
- 5.0/5
- (12 jobs)
Hello there 😊 My name is Rostik, a seasoned Full-Stack Web Developer with 6 years of industry experience. I specialize in JavaScript/TypeScript and have a rich background in React and Node.js, along with various libraries that enhance these technologies. Over the years, I've spearheaded multiple projects across sectors such as education, healthcare, and e-commerce. I’ve successfully led front-end teams, developed projects from the ground up, and enhanced existing applications with cutting-edge features. Additionally, I have mentored aspiring developers in JavaScript at various bootcamps. I’m currently open to diverse projects where I can leverage my expertise or explore new challenges. 🔧 Main Technology Stack Languages: JavaScript TypeScript Java Frontend: React Redux Next.js Moralis Web3.js Styled Components, Material UI, TailwindCSS HTML, CSS, SASS/LESS Backend: Node.js Express.js Nest.js GraphQL Mobile: React Native Databases: MongoDB PostgreSQL MySQL Firebase Supabase If you’re interested, don't hesitate to reach out!React Native
APINestJSFront-End DevelopmentMongoDBTypeScriptNext.jsGraphQLGoogle Chrome ExtensionCSS 3HTML5ReactJavaScriptSQLNode.js - $42 hourly
- 5.0/5
- (17 jobs)
🥇EXPERT-VETTED - Only 1% of talents get this badge 💯100% JOB SUCCESS 🏆 TOP RATED PLUS - Top 3% of companies I’m a seasoned React Native developer with a passion for crafting seamless, high-performance mobile applications for iOS and Android platforms. With years of experience in mobile app development, I specialize in transforming ideas into polished products ready for deployment to the Apple Store and Google Play Market. My technical expertise includes JavaScript, TypeScript, Python, and a deep understanding of tools like Firebase and WebRTC for building real-time, dynamic features. Whether it’s designing intuitive interfaces as a UI/UX designer, creating robust APIs, or developing scalable systems, I bring a frontend and fullstack perspective to every project. 🤓My approach to development includes: Implementing intuitive UI/UX experiences. Building dynamic, real-time features using tools like Firebase, WebRTC, and websockets. Managing app deployment and publishing on platforms like the Apple Store and Google Play Market. Utilizing cloud services like AWS for scalability and reliability. Creating front end and full stack solutions for complex applications. Ensuring seamless integration with React Native for both cross-platform and native app development. Providing post-launch support to ensure your app continues to grow and evolve. 🔧 Skills & Expertise: React Native - Building seamless cross-platform mobile apps with a native feel. Flutter - Crafting beautiful, high-performance apps for both iOS and Android. iOS & Android Development - Native app development with a focus on performance and UX. Mobile App Development - End-to-end development from concept to deployment. Platform Development - Creating robust platforms and portals tailored to your needs. Backend: Python, Django, FastAPI, Flask, Node.js Cloud Services: AWS (Amazon Web Services), AWS Lambda Database Architecture: MySQL, PostgreSQL, MongoDB API Integration: RESTful APIs, GraphQL 📈 Industries & Applications: Hospitality - Enhance guest experiences with innovative hotel and restaurant apps. Food & Beverage | FoodTech - Streamline delivery services and restaurant management. Travel - Develop travel apps that make planning and booking a breeze. Construction & Real Estate - Manage projects and properties efficiently with custom apps. Education & EdTech - Create interactive learning platforms and educational tools. Healthcare & Telehealth & Telemedicine - Improve patient care with telehealth and health management apps. Fitness & Sport - Build fitness tracking, workout, and sport management apps. Streaming - Develop high-quality streaming applications for entertainment. FinTech & Finance & Banking - Secure and user-friendly financial and banking solutions. 🔑 Keywords: mobile game developer | react native mobile app developer | construction | platform | fintech | cross-platform | mobile developer | finance | telehealth | project management | react native app developer | agile | native apps | fitness | flutter | react native mobile | food & beverage | education | client-centric | mobile app design | mobile app marketing | mobile app testing | flutter developer | restaurant | react native developers | post-launch support | edtech | high-performance | mobile application | react native | react native developer | full stack mobile app developer | python developer | react native mobile developer | flutter mobile app development | flutter firebase | scalable solutions | delivery | user experience (ux) | mobile app developer | real estate | mobile ui ux designer | full stack developer | travel | hotel | healthcare | innovative apps | software hospitality | portal | flutter app development | foodtech | banking | streaming | mobile app development | sport | flutter mobile app | iOS Development | Android Development | Swift Programming | Kotlin Programming | Objective-C | Android SDK | iOS SDK | Hybrid Mobile Apps | Ionic Framework | React Native Development | Cross-Platform Development | NativeScript | Mobile API Integration | UI/UX Prototyping | Mobile Performance Optimization | RESTful APIs | GraphQL Integration | SQLite Database | Firebase Integration | Cloud Messaging | Push Notifications | Geolocation Services | App Store Optimization (ASO) | In-App Purchases | Payment Gateway Integration | Firebase Analytics | Mobile Security Best Practices | OAuth 2.0 Authentication | Multi-language Support | Mobile App Testing Automation | Unit Testing for Mobile Apps | Continuous Integration/Continuous Deployment (CI/CD) | Git Version Control | Agile Scrum Methodologies | Jira/Confluence | Trello for Project Management | Mobile Backend Development | API Development for Mobile Apps | Serverless Architectures | AWS Lambda for Mobile Apps | Google Cloud Functions | Mobile App Maintenance | Mobile App Migration | Offline App Development | Mobile App Documentation | Augmented Reality (AR) Apps | Virtual Reality (VR) Apps | Mobile App MonetizationReact Native
In-App PurchasesMobile AppUI/UX PrototypingMobile App Development ConsultationMap IntegrationAPI IntegrationiOS DevelopmentAndroid App DevelopmentMobile App DevelopmentJavaScriptExpo.ioFlutterTypeScriptReact - $40 hourly
- 4.9/5
- (11 jobs)
Hi! I'm a Full-Stack Developer in the "EVNE Developers" team. Our name comes from the Danish word EVNE (ability), and this is exactly about us - we are able to do anything 😊 I'm here to turn your idea into a successful project! You'll just set a task and it's my job to get it done on the highest level and in time. I specialize in complex projects that require custom solutions, I love planning and developing a platform that will turn into a powerful and convenient business tool for the client. The best reward for me is when after getting the work done the client returns with new plans and ideas and we can work again. I always try to think wide and see the task in general, and at the same time I try to look into the tiniest details in order to make the work fast and productive. I speak fluent English, Ukrainian is my native language, so feel free to contact me with any idea, and I'll always find an all-in-one solution! Our talented web development team will help your business grow. For more than 7 years we've been providing high level quality web services and got thousands successfully completed projects around all over the world! Our skills: ✅ Front End Development 🔸 JS, TypeScript, CSS, SCSS/SASS/LESS, HTML5 | React | REST, GraphQL, tRPC, SOAP, Headless CMS (WordPress) ✅ Back End Development 🔸 Ruby on Rails, Python 🔸 MongoDB, PostgreSQL, MySQL, MariaDB, Redis, Oracle DB, Microsoft SQL Server 🔸 Social API: Google, Facebook, Twitter, Facebook, Instagram, YouTube, Reddit, Snapchat, Pinterest, Viber, Telegram, Twilio 🔸 Payment API: PayPal, Stripe, etc. 🔸 AI API: OpenAI ✅ Web design, UX/UI design ✅ Server administration 🔸 VPS (DigitalOcean, AWS (EC2, ECS), Hetzner), AWS (Amplify, ELB), Google Cloud (App Engine), Azure DevOps, Heroku, Vercel, Netlify, Firebase Hosting, Edgio 🔸 DevOps: Docker, Kubernetes, Ansible, AWS (Lambda, DynamoDB, API Gateway, S3, etc.), Ansible, GitLab, GitHub ✅ Speed optimization by GooglePageSpeed ✅ AI Chatbot development 🔸 OpenAI integrationReact Native
Node.jsReactVue.jsEcommerce WebsiteFront-End DevelopmentWordPressPHPPlugin DevelopmentWeb DesignUX & UI - $40 hourly
- 4.9/5
- (50 jobs)
Experienced in cross-platform and native mobile apps development, admin panels, dashboards, cloud, IOT solutions, web applications and back-end. My specialization: geolocation and Google Maps / MapBox / OpenStreetMap; VoIP apps for voice and video calls; payment system integration; social network API for authorization; REST API and Database providing; BL/BLE with other devices; chats; machine learning; Application types I have created: tracking and navigation apps with GPS and BL/BLE usage; dating and social network apps; messaging applications; multimedia and entertainment apps; application for cooperation with IOT devices; manufacturing app to work with company's staff and other infrastructure. I try to approach the project solution structurally and uniquely, which allows me to save clients' time. I know that it is very important for customers to be always in touch, so I do not have days off and I try to answer around the clock.React Native
UI/UX PrototypingAngularAndroidEmbedded ApplicationSwiftFlutterQt FrameworkInternet of Things Solutions DesignQMLC++Java - $45 hourly
- 4.9/5
- (11 jobs)
🚀 Full-Stack Developer | 8+ Years of Experience | Building Long-Term Partnerships Hi, I’m Nazar, a Full-Stack Developer with over 8 years of experience in delivering scalable, high-performance web and mobile solutions. I don’t just build products — I build long-term partnerships that evolve with your business. Why Work with Me: - Successful Projects across E-commerce, Entertainment, and Fitness industries - Long-Term Partnerships: Many of my clients return for ongoing support and feature enhancements, turning one-time projects into lasting relationships - Flexible & Scalable Solutions: I help startups launch MVPs and scale them to enterprise-level platforms with ease What I Do: - Full-Cycle Development: From concept to deployment, I cover front-end, back-end, and cloud solutions - Adaptable to Your Needs: My team and I are flexible, quickly adjusting to evolving requirements to keep your project on track - Focused on Growth: I don’t just deliver a product; I build solutions that grow with your business, ensuring long-term success 💡 Case Study: I helped a Fitness Startup raise over $800k by building a scalable platform that significantly increased user engagement. We’ve worked together for over a year, continuously adding new features and growing the platform. Core Skills: -> Frontend: JavaScript, TypeScript, React, Angular -> Backend: Node.js, Express.js, Next.js -> Databases: PostgreSQL, MongoDB, MySQL -> Cloud: AWS, Heroku, Google Cloud, Docker -> Version Control: Git, BitBucket, Circle CI Ready to Build Together? If you're looking for a reliable, long-term partner to build, scale, and maintain your product, let's talk. Contact me today, and let’s discuss how I can help take your project to the next level.React Native
SwiftKotlinAWS DevelopmentNode.jsBack-End DevelopmentFront-End DevelopmentFlutterSaaSAPI IntegrationWeb ApplicationReactUser ExperienceWebsiteJavaScript - $35 hourly
- 5.0/5
- (7 jobs)
As a senior mobile developer with +8 years of experience, I have developed many native and hybrid mobile apps for versatile industry. My main focus is on hybrid mobile app development using React Native and Flutter. My main domain is E-Commerce, Healthcare, Fitness, Astrology, Travel, Learning and Chatting app. Here are my main technical skills: - Tools and frameworks: React Native, Flutter Java, Kotlin, Swift, Dart, JavaScript, TypeScript Android Studio, Xcode - Cloud Services: AWS, Azure, GCP, Firebase, Shopify - Unit Testing Jest, RNTL (React Native Testing Library) My main expertise: - Optimizing performance Minimizing re-renders using React powerful hook ecosystem like useMemo, useEffect, useCallback with specific dependencies Lazy loading and windowing technology - Implementing various animations Leveraging various animation libraries like React Native Reanimated, React Native Animatable, React Spring, Lottie, Flutter Animator, etc - Various API integration Rich hands-on experience in SSO like Google, Facebook, X, Github, etc and payment integration - Unit Testing I am strongly experienced in creating native modules and native UI threads for React Native and platform specific method channel for Flutter using Java, Kotlin, Swift and Dart. I am also experienced in implementing wallet connections and building NFT platform. I have exceptional problem-solving skill to make the project in steady progress. I am always staying up to date with the most trending technology and method and trying to leverage it. I have a good sense of humor and collaborate with the client and team members very well. I always try best to exceed the client's expectation and deliver the best result before the deadline. - Devices I have: Samsung Galaxy A05F, iPhone 14 Dell Laptop, Desktop I really look forward to working with you and bringing your idea to a real life. Please be with me.React Native
API IntegrationHybrid App DevelopmentAndroid App DevelopmentMobile App DevelopmentFirebaseiOSAndroidSwiftKotlinJavaDartTypeScriptJavaScriptFlutter - $35 hourly
- 5.0/5
- (12 jobs)
💯 Upwork 100% Job Success Score, Top Rated- Top 1% 🥇 Awarded "Top Software Developers" by Clutch ✅ 5+ Years Of Experience 💸 Fluent English I've got over 5 years of hands-on experience in software development, plus 2+ years as a tech lead. I'm all about JavaScript (React, TypeScript, Redux, Redux Toolkit, Next.js, Express, Nest.js), iOS, and Android development, with a knack for crafting smooth OpenAI integrations. Here's the gist of what I've achieved: Led successful projects with cutting-edge tech. Delivered top-notch mobile apps for iOS and Android. Pro at Scrum and Kanban for streamlined dev. Quick to adapt and solve complex problems. Let's up your tech game together! Connect with me, and let's get innovative. Best, Yaroslav B.React Native
ReduxAWS CodePipelineAWS CodeDeployAWS CodeBuildAWS LambdaNestJSExpressJSTypeScriptGraphQLReactNode.jsFlutterJavaScript - $37 hourly
- 5.0/5
- (1 job)
⭐ 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 TermReact Native
API IntegrationOpenAI APIRESTful APIAmazon Web ServicesPostgreSQLMongoDBiOSMobile App DevelopmentFirebaseTypeScriptReactNext.jsFront-End DevelopmentNode.js - $55 hourly
- 5.0/5
- (2 jobs)
Dynamic and detail-oriented Full Stack Developer with 10 years of comprehensive experience in building robust web applications and services. Proficient in both front-end and back-end technologies, I possess a robust understanding of the entire software development lifecycle, from conceptualization to deployment and maintenance. *Technical Skills:* - Mobile App Technologies:** Swift, Kotlin, React-Native, Flutter - Front-end Technologies:** HTML5, CSS3, JavaScript, React.js, Angular, Vue.js, Bootstrap - Back-end Technologies:** Node.js, Express.js, Ruby on Rails, Django, Java Spring - Database Management:** MongoDB, MySQL, PostgreSQL, Firebase - Version Control:** Git, GitHub, Bitbucket - DevOps & Cloud Services:** Docker, Kubernetes, AWS, Azure, CI/CD pipelines - API Development:** RESTful services, GraphQL - Testing & Debugging:** Jest, Mocha, Selenium, Postman *Professional Experience:* - Developed and maintained scalable, responsive web applications for diverse industries, ensuring optimal user experience across all devices and platforms. - Collaborated with cross-functional teams, including designers, product managers, and QA engineers, to define project requirements and build solutions in an agile environment. - Spearheaded the migration of legacy systems to modern architectures, significantly improving performance and maintainability. - Implemented RESTful APIs and integrated third-party services, enhancing application functionality and user engagement. - Employed best practices in code review and testing to ensure high-quality software releases, adhering to established timelines. *Passion & Interests:* I am passionate about emerging technologies and continuously pursue knowledge through online courses, workshops, and personal projects. I enjoy participating in hackathons, contributing to open-source projects, and staying up-to-date with industry trends. My goal is to create innovative solutions that positively impact users and businesses. *Soft Skills:* - Excellent problem-solving abilities - Strong communication and interpersonal skills - Ability to work independently and as part of a team - Adaptability and eagerness to learn I am excited about the opportunity to leverage my full-stack development skills to create effective and user-friendly digital solutions. Let’s connect and explore how I can contribute to your success!React Native
PythonHTML5TypeScriptJSONVue.jsweb3.jsJavaScriptReactSwiftUIFirebaseFlutterKotlinJavaSwift - $40 hourly
- 5.0/5
- (3 jobs)
I am a solution-focused software engineer with 5+ years of expertise that focuses on using code as a tool to bring people together. I have in-depth knowledge and applied skills in Vue, React/Shopify, Ruby on Rails ecosystems, I also to continue to grow my skill set. Committed to results, I've successfully delivered numerous projects, exceeding client expectations. A collaborator at heart, I thrive in cross-functional teams. Technologies: 🚀 Vue.js/Vuex/Vuetify/React/Redux 🚀 TypeScript 🚀 JavaScript 🚀 Ruby, Ruby on Rails, Turbo 🚀 Shopify, Shopify Plus 🚀 AWS & AZUREReact Native
Ruby on RailsShopify AppsLiquidShopifyPostgreSQLMongoDBMySQLGraphQLTailwind CSSReactTypeScriptJavaScriptNode.jsVue.js - $60 hourly
- 4.8/5
- (4 jobs)
👋 Welcome to my profile! I'm a highly skilled full stack engineer with 8 years of extensive experience in building scalable and robust web and mobile applications. With extensive experience in Node, PHP, and Python, I thrive in delivering high-quality solutions that meet clients' needs and exceed expectations. My proficiency spans across : ✔️ Backend development: ExpressJS, NestJS, Laravel, Django, Flask ✔️ Frontend development: React(Next), Angular, Vue ✔️ Databases: Postgres, Oracle, MongoDB, Firebase ✔️ Third-party API integration: Stripe, PayPal, Social Media, Google Maps ✔️ Mobile development: React Native, Flutter ✔️ Languages: Node, Java, Python, Laravel ✔️ DevOps: AWS, GCP, Docker, Kubernetes ✔️ Testing & Automation: Jest, Mocha, PyTest, JUnit, Selenium, Cypress Services I can offer: 🛠️ Backend and frontend development 🛠️ Mobile development 🛠️ Testing & Automation 🛠️ Web scraping 🛠️ Third-party API integration 🛠️ Blockchain & Web3 integrationReact Native
LaravelPayment Integration FrameworkSEO PerformancePerformance OptimizationOptimizelyFlutterTailwind CSSAPI IntegrationResponsive DesignDjangoPythonAngularReactNode.js - $35 hourly
- 5.0/5
- (3 jobs)
Professional Summary As an accomplished Mobile App Developer, I bring extensive expertise in React Native, Expo, Flutter, and Swift to the table. If you're a founder or part of a team, I am we-equipped to contribute to the development, enhancement, and deployment of Android/iOS apps. Technical Proficiency My skill set encompasses: - Proficiency in Javascript and Typescript - Mastery of React, React native, Redux, Expo, EAS, and Firebase (Auth, Notifications, Database) - Expertise in CSS, Tailwind CSS, and Tailwind CSS - Familiarity with GraphQL, and RESTful APIs - Experiences in managing and launching apps on Apple and Google app stores - Knowledge of Node.js, Python, Django, and Ruby on Rails Project Management Having worked in both small and large teams, I am well-versed in agile methodologies and proficient in project management tools like Jira. If you require a collaborative and proactive partner, I am here to offer my assistance.React Native
Next.jsSupabaseExpo.ioResponsive DesignMobile AppNode.jsFirebaseiOSSwiftReactFlutter - $45 hourly
- 5.0/5
- (2 jobs)
I am a seasoned mobile app developer with over 8 years of experience designing, developing, and deploying cutting-edge mobile applications for both Android and iOS platforms. My specialty is integrating advanced AI technologies to create intelligent, user-centric apps. ✔ Mobile Development: Swift, Kotlin, Java, Flutter, and React Native. ✔ Backend Development: Knowledgeable in Node.js, Django, and Firebase for robust backend support. ✔ AI Integration: Experienced with machine learning frameworks such as TensorFlow, PyTorch, and Core ML. Skilled in implementing natural language processing, computer vision, and predictive analytics. ✔ UI/UX Design: Strong focus on creating intuitive and engaging user interfaces using Sketch, Figma, and Adobe XD. ✔ Project Management: Adept at Agile methodologies, version control (Git), and continuous integration/continuous deployment (CI/CD). If you are looking for a dedicated and professional full stack developer to build web & mobile applications, let's connect and discuss details about your project.React Native
AndroidFirebaseFlutterFlowSwiftUIFlutterMobile App DevelopmentiOS DevelopmentSwiftPostgreSQLJavaScriptReactKotlinNode.jsJava - $40 hourly
- 5.0/5
- (7 jobs)
I am a Senior Full Stack Developer with 6+ years of experience in the following technologies and languages providing digital solutions for my clients with 100% satisfaction. ✔️ Backend (Django, Flask, Fast API, Node.js, Nest.js, PHP, Laravel, Yii, CodeIgnitor) ✔️ Frontend (Angular, React.js Next.js, Vue.js, Nuxt.js, Svelte, JavaScript, TypeScript) ✔️ Language (Python, R, C++, Java) ✔️ Technology (NLP, LLM, Chatbot, ChatGPT, Voice AI, Computer Vision, Deep Learning) ✔️ Framework (PyTorch, TensorFlow, Keras, OpenCV, NLTK/Spacy, NumPy, Pandas) ✔️ AI Tools (ChatGPT, RAG, OpenAI, Generative AI, LangChain, LLM, Vertex AI) ✔️ Database (MySQL, MSSQL, MongoDB, PostgreSQL, GraphQL) ✔️ DevOps (Git, Azure, AWS, Docker, Jira, Kubernetes, Google Clouds)React Native
JavaScriptIOStokenShopifyWordPressSwiftAndroidNode.jsReactKotlinFlaskDjangoRuby on RailsPHPPython - $33 hourly
- 5.0/5
- (3 jobs)
🌟 Professional Full Stack Developer - Frontend Heavy 🌟 👨💻 Passionate Full Stack Developer with a strong focus on creating dynamic and responsive user interfaces. With over 5 years of experience, I specialize in transforming ideas into visually appealing and user-friendly applications. My mission? To bridge the gap between design and technology! 🚀 🛠️ Technical Skills: - Frontend Technologies: HTML5, CSS3, JavaScript , TypeScript, Shopify🌐 React.js, Next.js, Angular, Vue.js 🖥️ Bootstrap, Tailwind CSS 🎨 - Backend Technologies: Node.js, Express.js, PHP, Laravel 🖥️ RESTful APIs, GraphQL 🔗 MongoDB, MySQL, PostgreSQL 🗄️ - DevOps & Tools: Git, Docker, Jenkins 🛠️ AWS, Heroku, Firebase ☁️ Agile/Scrum methodologies 📈 💡 Projects: - E-commerce Platform: Developed a full-fledged e-commerce application with a focus on seamless user experience and responsive design. Implemented features like payment integration and user authentication. 🛒 - Portfolio Website: Created a personal portfolio showcasing my projects and skills, utilizing modern design principles and interactive elements. 🎨 - Social Media Dashboard: Built a real-time social media dashboard using React and Node.js, allowing users to track engagement metrics across platforms. 📊 🌍 Let’s Connect: I’m always eager to collaborate and explore new opportunities! Feel free to reach out for projects, discussions, or just to connect! 🤝 🚀 Let’s build something amazing together!React Native
DjangoPythonMongoDBShopifyLaravelPHPFlutterNode.jsNext.jsReactFigmaCSSHTML - $40 hourly
- 5.0/5
- (5 jobs)
I am a Full Stack Developer with more than 7 years of extensive expertise in crafting, building, and launching dynamic web applications across multiple industries, such as e-commerce, ERP solutions and healthcare. Frontend Development: I have extensive expertise in modern front-end frameworks such as React, Vue.js, Angular, and Next.js. My primary focus is on creating responsive and user-friendly interfaces, particularly for the e-commerce industry. I excel at designing engaging shopping experiences that enhance conversion rates and boost customer satisfaction. I have successfully integrated Shopify into various projects, customizing themes and developing applications to optimize online storefronts and elevate user engagement. Backend Development: In backend development, I am skilled in creating robust APIs using Node.js, Express.js, and Fastify, and I have substantial experience with PHP and Laravel. I also leverage frameworks like Flask and Django in Python for various projects. My expertise extends to Golang, where I develop scalable applications. I focus on implementing ERP solutions that optimize workflows and enhance operational efficiency. Additionally, I have a strong background in Java Spring Boot for enterprise-level applications and C# - .Net for building dependable, scalable solutions. Mobile Development: I focus on creating high-performance cross-platform mobile applications with React Native, providing outstanding user experiences. My portfolio includes cutting-edge mobile solutions for healthcare organizations. I excel in team-oriented, agile settings, consistently delivering high-quality software solutions on schedule. My dedication to producing clean, maintainable code goes hand in hand with a relentless pursuit of process optimization and a strong enthusiasm for emerging technologies, all aimed at driving innovation and improving user experiences. Languages: PHP, Python, JavaScript, C#, Java, Golang Backend: Laravel, .NET, Express.js, Fastify, Flask, FastAPI, Django, Spring Boot Frontend: React, Vue.js, Angular, Next.js, Shopify Mobile: React NativeReact Native
FastAPIShopifyFlaskSpring BootC#AngularGolangDjangoLaravelVue.jsNext.jsExpressJSReact - $40 hourly
- 5.0/5
- (5 jobs)
I am Vadym, a Senior Developer specializing in JavaScript, with extensive experience in full stack development. I am passionate about creating robust web and mobile applications that cater to the needs of businesses and individuals alike. I have a solid background in developing applications across various industries, including Healthcare, Fintech, E-commerce, and Social Media. My diverse skill set and substantial experience enable me to contribute effectively to your projects and drive the success of your company. Most comfortable languages to work with: JavaScript, TypeScript, Python, Go Most comfortable frameworks to work with: React, Next.js, Angular, Nest.js, Node.js, Express.js, Vue.js, Django, Flask, FastAPI Others: SQL, MongoDB, RESTful APIs, GraphQL, FastAPI, Third-Party Integration, Docker, Kubernetes, Jira, Jest, Cypress, Git, AWS, FirebaseReact Native
Material UITailwind CSSGraphQLReduxNestJSAPI IntegrationExpressJSNode.jsAmazon Web ServicesVue.jsTypeScriptJavaScriptNext.jsReact - $40 hourly
- 5.0/5
- (3 jobs)
With over 10 years of hands-on experience in both web and mobile application development, I am a dedicated full stack developer who thrives on crafting high-quality, user-focused solutions. My proficiency spans a diverse array of technologies, including PHP and Python frameworks, JavaScript libraries, and cloud platforms, making me a valuable contributor to any team. Experience: I have effectively built numerous websites and applications for local digital agencies, translating client needs into robust, scalable, and efficient solutions. My meticulous attention to detail guarantees that the code I produce is not only functional but also elegant and maintainable. Project Highlights: - Developed intricate solutions ranging from straightforward social applications to comprehensive multi-component enterprise management systems. - Crafted healthcare applications that prioritize user experience and adhere to industry regulations. - Worked alongside diverse teams to deliver innovative products across various sectors, including finance, retail, and entertainment. Key Skills: - Front-End Development: React, Angular, Vue.js, Next.js - Back-End Development: PHP (Laravel), Python (Django, Flask, FastAPI), C# (ASP.NET), Java (Spring Boot), Node.js (Express.js, Nest.js), Go - Mobile Development: React Native - E-Commerce Platforms Shopify, Wordpress - Cloud Solutions: AWS (S3, EC2, Route 53, etc.), Google Cloud (Firebase, VM Instances, OCR), Azure (App Services, Azure Functions, Azure Blob Storage, Azure SQL Database) - DevOps & Tools: Docker, Vagrant, Git, SVN - Industries: Healthcare, ECommerce, ERP, Social Networks, FinTech, AI, MarketingReact Native
Spring BootASP.NETShopifyGolangLaravelVue.jsAngularExpressJSFastAPIFlaskDjangoReactNext.js - $40 hourly
- 5.0/5
- (2 jobs)
I am one of the most experienced and reliable developers who can make your vision a reality and bring a wonderful life to your business. If you are looking to take your business to the next level, don't hesitate to choose me to create something new and innovative. - Basics: HTML5, CSS3, JavaScript, jQuery, PHP, Python - Platforms: Shopify, WordPress, Hubspot - Latest technologies: MERNStack, TailWindCSS, Next.js, Nest.js What I can offer in any case: 1. Strong collaborative spirit 2. Satisfactory results according to customer requirements. 3. Long-term support and additional suggestions.React Native
HTML5LaravelPHPMERN StackPythonTypeScriptNext.jsNode.jsReactTailwind CSSAPI IntegrationWordPressShopifyJavaScript - $33 hourly
- 5.0/5
- (2 jobs)
Hi 👋 , Need a mobile application for your business, startup, ideas? Let's have a Chat!! ☑ I am in Ukraine based Professional Experienced Mobile(Android and iOS) Developer with more than 9+ years of experience in designing, developing, integrating, testing and supporting mobile applications for Android, iOS in Native & Cross Platforms. ☑ I offer a comprehensive package of tech-savvy services clubbed with innovative solutions 📲 Mobile Development ✦ Swift ✦ Kotlin ✦ Flutter / Dart ✦ React Native ✦ iOS ✦ Android ☑ Design Tools : ✦ Figma ✦ Adobe Xd ✦ Photoshop ✦ Sketch ✦ InVision ⭐️ Databases: ✦ MySQL ✦ SQLite ✦ Firebase, etc ⭐️ Integrations: ✦ Payment gateways like Stripe, Paypal, Square, Braintree etc. ✦ Social Logins like Facebook, Google, Apple Login etc. ✦ Other third parties like Twillio, Aws SDK's, Google Maps, Agora, Firebase push notifications etc. ✅ I am flexible to work with team and familiar with Agile Methodology, Scrum etc, and use Github/ Bitbucket for version control. 👨💻 What you can expect from me: ✅ Great communication, both verbally and written ✅ Reliability ✅ On time delivery ✅ Long-term relationship Thank you for visiting my profile. I am looking forward to your interesting and exciting projects of any complexity.React Native
Amazon Web ServicesSmartphoneTV SetMobile AppSwiftUIJavaKotlinNative App DevelopmentHybrid App DevelopmentObjective-CSwiftFlutterAndroidiOS - $31 hourly
- 5.0/5
- (8 jobs)
🧲 𝗙𝗲𝘄 𝗙𝗮𝗰𝘁𝘀 𝗮𝗯𝗼𝘂𝘁 𝗺𝘆 𝘄𝗼𝗿𝗸 𝗿𝗲𝘀𝘂𝗹𝘁𝘀: ❯ 𝗦𝗮𝘃𝗲𝗱 𝟭𝟬𝟬'𝟬𝟬𝟬$ for one of my customer by code optimization in accounting project ❯ 𝗦𝗮𝘃𝗲𝗱 $𝟱𝟬'𝟬𝟬 𝘁𝗼 $𝟭𝟬'𝟬𝟬𝟬 𝗳𝗼𝗿 𝗲𝗮𝗰𝗵 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿 by leveraging low-code solutions and a pre-written code base. ❯ My client hired 4 freelancers, but 𝗻𝗼𝗻𝗲 𝗰𝗼𝘂𝗹𝗱 𝘀𝗼𝗹𝘃𝗲 𝘁𝗵𝗲 𝗶𝘀𝘀𝘂𝗲 𝗹𝗶𝗸𝗲 𝗜 𝗱𝗶𝗱 - 𝗰𝗵𝗲𝗰𝗸 𝗿𝗲𝘃𝗶𝗲𝘄𝘀 ❯ Joined a project with DDoS-level server crashes caused by unseen faulty code; I fixed it, saving the system and cutting costs by 3x ✔ Projects Delivered: SaaS, Fitness, E-commerce, Healthcare, Fintech, Wellness, Agriculture, Logistics, Real Estate. 🔻 𝗜 𝗰𝗮𝗻 𝗰𝗼𝘃𝗲𝗿 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝗻𝗶𝗰𝗵𝗲𝘀 & 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀: ❯ Mobile App Development (iOS and Android) - Healthcare, Medical, Health, MedTech, Hospital - Meditation, Mood, Mental, Calm, Headspace,, Productive apps - Fitness, Sports, Training, Meal / Nutrition, Dietetics, - Wearable devices, Vital health indicators, Safety - SaaS for Agriculture , Fintech, Real Estate, Delivery, booking ❯ IoT sensors, smart devices and LTE, Lora devices connection ❯ AI Integration - OpenAI GPTs, Gemini, Llama , Llama2, OpenCV and more ❯ Payment integration - In-App purchase, Stripe, Way4Pay, RevenuCat, PayPal, Apple Pay, Google Pay and more ❯ Video Player - custom development & integration ❯ Promo Codes ❯ Google SDK (Maps, In-app Billing and etc.) Facebook SDK ❯ Integration with APIs and Third-Party Services ❯ Social Media integration (Facebook, Twitter, Instagram, G+, Youtube) 🔻 Skills: • FlutterFlow, Flutter (Dart), React Native, React • Firebase (firebase cloud firestore, authentication, database, analytics, crashlytics, notifications and etc.), Supabase, AWS, GCP , Azure, GoDaddy, Digital Ocean. • MongoDB, PostgreSQL, MySql, SQLite • NodeJS, ExpressJS • RESTful APIs • Figma & Photoshop, Sketch, Adobe XD resource extraction • FHIR, HL7, EMS, Spo2, MQTT, BLE, HealthKit, WatchKit 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 he worst-case scenario, you will have received competent recommendations.React Native
Firebase Cloud FirestoreAndroid App DevelopmentiOS DevelopmentAndroid AppiOSApp MarketplaceFirebaseLow Code & RAD SoftwareMobile App DevelopmentAI Mobile App DevelopmentMobile AppDartFlutterFlutterFlow - $40 hourly
- 5.0/5
- (16 jobs)
I am a Top-rated developer to bring all your product ideas into a success story. My experience in mobile software and web development field is ready to serve your business. I was working on Healthcare and Fitness apps, social and e-commerce solutions. There is a lot of experience in (but not limited to) Finance, Education, Travel and other entertaining and business apps. If you need a mobile app or website I'm happy to provide you with the solution. I have an extensive background in leading and driving all phases of software projects and client engagements with the largest brands as well as with tiny startups. Key facts: • Good references and happy clients, • Successful apps on the marketplaces, • Software Development Experience – over 15 years • Mobile Software Development • Web Development Software development is my passion. I achieve high quality of products with proven software development process. I can work both as individual and as a part of software agency which gives you bigger opportunities for scaling the work. Over the time has built various complex solutions for a diverse range of businesses and industries (Health&Fitness. IoT, Finances, Retail, IT management, e-Commerce, Marketing&Advertising, Transport&Logistics, Media&Publishing, Social networks, Entertainment). Sergey and his team can guarantee the highest quality of our services, quick turnaround, professional communication and 24/7 Skype/email support for our clients. Please get in touch with me for our references or to request a quote.React Native
Health & FitnessApple WatchFront-End DevelopmentHealthcare ITSwiftReactPHPKotliniOS DevelopmentwatchOSHealthKitAndroidiOS - $40 hourly
- 5.0/5
- (29 jobs)
Product quality and on-time delivery are the keys to me, so I build high-quality web apps with great performance. I have strong skills in Node.js, Next.js, Ruby on Rails, also in-depth knowledge of front-end technologies, such as React.js, Angular.js, Vue.js, and hybrid mobile development with React Native. My #1 goal is to meet your business needs and create successful projects. AI skills: AI Integration, OpenAI API, GPT-3, GPT-4, AI Chatbot Development, Machine Learning, Natural Language Processing (NLP), AI Automation, AI-Powered Web Apps, Data Analysis with AI, AI-driven APIs, AI-based Personalization. My team and I are offering custom web development services for clients around the world. We’ve fulfilled over 50 startups spanning multiple industries: - Healthcare - Education - eCommerce, - Marketplace, etc. We have successfully completed numerous projects involving API integrations, custom web development, and automation solutions, AI chatbots One of my strong points is excellent communication. And it helps me to build an effective working process, which consists of: 1. Firstly, I collect all the data about your project and build the prototypes based on your project needs. 2. Secondly, I define what technology will be the best choice for your project and prepare the estimation. 3. On the next step, I divide the development process into several sprints following Lean Principles and the best Agile Methodologies. I’m closely familiar with JIRA and Trello. 4. After, we start the development process. The most important thing for me is to provide daily communication to get feedback and plan further steps. 5. I want to be sure that I deliver the only high-quality product. That’s why testing is one of the key points in my work. Contact me to get a free consultation. I’ll be glad to learn more about your project. Additional Expertise: HTML5, CSS3, Sass, Scss, Responsive Web Design, Cross-Browser Compatibility, Web Accessibility, SEO Optimization, Frontend Architecture, Query, Angular, Vue.js, Ember.js, Web Components, Progressive Web Apps (PWA), Single Page Applications (SPA), Server Side Rendering (SSR), Client Side Rendering (CSR), API Integration, GraphQL, RESTful APIs, Web Performance Optimization, Browser DevTools, Git, GitHub, Webpack, Gulp, npm, yarn, Visual Studio Code, Sublime Text, Atom, Responsive Images, Lazy Loading Images, Code Splitting, Error Handling, Debugging, Agile Methodologies, Scrum, Kanban, Continuous Integration and Deployment (CI/CD)React Native
AI Agent DevelopmentChatbot DevelopmentAI App DevelopmentAI ChatbotStripeMachine LearningArtificial IntelligenceAWS LambdaChatGPTJavaScriptAmazon Web ServicesNode.jsMobile App DevelopmentReact - $35 hourly
- 5.0/5
- (18 jobs)
As a Full Stack / Web / Mobile Developer, I like being involved in all aspects of a project - from back-end development, including databases, cloud infrastructure, and complex architectures, to front-end tasks such as web, mobile, UI, and UX design. Having a comprehensive view enables me to create the most efficient solutions and deliver what clients truly need in a short timeframe. With over 14 years of experience, I have maintained existing projects and developed new ones from scratch. As a strong advocate of quality, I always focus on writing testable and maintainable code. I have a long history on Upwork, ensuring long-term support for your projects even after completion. Need a free consultation about your project? I'd be happy to help! I'm open-minded and easy to talk to, so feel free to contact me anytime throw DM. Technical Skills: ✅ Languages: TypeScript, JavaScript, Python, C++, Objective-C, Swift, Kotlin. ✅ Webt: React, Redux, MobX, Zustand, Tailwind, Gatsby, Next.js, Hugo. ✅ Mobile: React Native, Java, Kotlin, Objective-C, Swift. ✅ Back-end: Node.js, GraphQL, Docker, Nginx, Apache, Traefik, Linux. ✅ Databases: PostgreSQL, MongoDB, MySQL, DynamoDB, Redis, ElasticSearch, Firebase. ✅ Cloud: AWS, Digital Ocean, Google Cloud, Firebase, Cloudflare. ✅ Design: Figma, Sketch, Zeplin, Adobe Photoshop. ✅ Hardware: Raspberry Pi, ESP8266, ESP32, Arduino, STM32, Bluetooth/BLE, 2G/3G/4G, Lorawan, RFID, 3D Printing. ✅ Education: Master's Degree in Computer Science.React Native
Twitter/X BootstrapMERN StackFigmaAmazon Web ServicesPostgreSQLMongoDBRedisGraphQLDockerGatsby.jsTypeScriptWeb DevelopmentJavaScriptReactNode.js Want to browse more freelancers?
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