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  • $40 hourly
    Prototyping | VR/XR | Unity2D/3D | Programming C# | Game Development 🔥 5 years experience ⭐️ 5 stars rating 🏆 𝟑𝟬+ 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 🦾 any complexity and project size ★★★★★"Loved working with Yura. Clear communication, fast turnaround, great results. Highly recommend!" ★★★★★ “Yura demonstrated high professionalism and experience working first on the prototype and then on the alpha version of my mobile game.” 🎯 If you're seeking someone to bring your vision to life, feel free to reach out to me via messages. Let's collaborate and build something great—I'm confident I can assist you in achieving your goals. ⭐️ Expertise ranging from hyper-casual and match-3 games to deck building and visual novels ⭐️ Five years of experience in the industry ⭐️ You will get what you need fast with good quality ⭐️ You can expect fast delivery of high-quality results tailored to your needs ⭐️ Ongoing or new project ⭐️ Speed, quality, results ⭐️ Available online 24/7 for your convenience ▔▔▔▔ 🎲 𝐆𝐄𝐍𝐑𝐄𝐒 : 🌍 𝙈𝙪𝙡𝙩𝙞𝙥𝙡𝙖𝙮𝙚𝙧 🧩 𝘾𝙖𝙨𝙪𝙖𝙡, 𝙈𝙖𝙩𝙘𝙝 3, 𝙋𝙪𝙯𝙯𝙡𝙚, 𝙋𝙪𝙯𝙯𝙡𝙚 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢𝙚𝙧, 𝐈𝐳𝐨𝐦𝐞𝐭𝐫𝐢𝐜 🕹️ 𝙍𝙋𝙂, 𝙏𝙤𝙬𝙚𝙧 𝘿𝙚𝙛𝙚𝙣𝙨𝙚, 𝘼𝙘𝙩𝙞𝙤𝙣 🔫 𝙎𝙝𝙤𝙤𝙩𝙚𝙧𝙨, 𝙈𝙈𝙊, 𝙎𝙩𝙧𝙖𝙩𝙚𝙜𝙮 🏝️ 𝙎𝙪𝙧𝙫𝙞𝙫𝙖𝙡, 𝙃𝙤𝙧𝙧𝙤𝙧, 𝘼𝙙𝙫𝙚𝙣𝙩𝙪𝙧𝙚 ✈️ 𝙎𝙞𝙢𝙪𝙡𝙖𝙩𝙤𝙧, 𝙍𝙤𝙜𝙪𝙚𝙡𝙞𝙠𝙚𝙨, 𝘽𝙖𝙩𝙩𝙡𝙚 𝙍𝙤𝙮𝙖𝙡𝙚 ▔▔▔▔ 👨‍💻 𝐒𝐊𝐈𝐋𝐋𝐒: ✅ C#, C++, Python ✅ Unity ✅ VR/XR ✅ Plug-ins (Unity Ads, AdMob, Firebase, etc.); ✅ Particles ✅ UI/UX ✅ Animations ✅ Node system ✅ Multiplayer ✅ Prototyping ✅ Mobile games ✅ PC games ✅ Creativity ▔▔▔▔ Interactive stories | Visual novels 🔎I know what my client wants: ✅ Create a system for visual novels that can be reused across multiple games. This way, we can develop one system that supports an infinite number of stories, avoiding the need to reinvent the wheel. We only need to expand specific mechanics for special features, making it more practical and cost-effective. ✅ Writers are the core of interactive novels. Let’s make their job easier with a convenient, easy-to-use visual novel engine. ✅ Your writers want to see changes as soon as possible, ideally on the same day that changes are applied. They shouldn’t have to wait several days to see the results in the project. ✅ Visual novels involve collaboration between very different specialties—writers, artists (backgrounds, props, characters), and programmers. Your novel engine must be easy to use for everyone involved. ✅ If you see a game-changing idea, let's discuss it. There are many opportunities to create better stories. ▔▔▔▔ ⚙️𝐓𝐎𝐎𝐋𝐒: 👨‍💻 IDE: Visual Studio 2022 🚀 Game Engine: Unity 🌐 Multiplayer: Photon (Pun 2), Mirror 🎮 DoTween, Cinemachine, Odin, Puppet Master, etc 💉 Injector: Extenject 🛠️ ECS: Entitas 🧰 OOP, SOLID, Design Patterns 🗂️ Ver. Controll: Git, GitHub, GitLab ▶️ Google Play Developer Console 🎨 Figma, Photoshop, Blender 📈 Atlassian: Jira, Trello
    Featured Skill Firebase
    Prototyping
    Jira
    Photon Unity Networking
    .NET Framework
    Facebook SDK
    Programming Bug Fix
    Trello
    C#
    Object-Oriented Programming
    PC Game
    Mobile Game
    Unity
    AR & VR Development
    Game Development
  • $40 hourly
    Hello, I`m an experienced front-end developer that prefers to use Vue.js. I can work with Nuxt.js, Firebase, Vuetify, REST API, NativeScript Vue, Git, BitBucket, HTML/CSS/SCSS, ES6, Vuex/Pinia/VueRouter, Vue 3. Also, I have experience with such CMS as WordPress and PrestaShop. Over four years, I have learned and practice javascript. For the last three years, I mostly prefer to use Vue js. One more feature from me is the ability to create browser extensions.
    Featured Skill Firebase
    Vuex
    GitHub
    HTML
    AJAX
    Vuetify
    JavaScript
    Nuxt.js
    Vue.js
    SCSS
  • $39 hourly
    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. 💡Additional skills: As a full-stack developer with a strong background in React.js, React Native, and Flutter, I specialize in front-end development using technologies like Vue.js, Angular, Next.js, and Laravel to build responsive, SEO-friendly web applications. I have experience as both a React and Vue developer, collaborating closely with product designers and UX experts to create seamless, user-friendly interfaces. Whether it’s building fast AMP-optimized pages, developing mobile apps with React Native or Flutter, or handling back-end development with Laravel, I focus on delivering high-quality, responsive UIs. 💡In addition to front-end expertise, my experience extends to backend technologies such as MERN, Node.js, Laravel, and Python, with Django and Ruby on Rails for scalable backend development. 💡I've also developed and optimized WordPress and Shopify websites for SEO, working as both a Shopify and WordPress developer. My skills include Auth0 integration, blockchain development, and custom website design using tools like Webflow and Elementor. 💡Being a Senior React Native Developer with extensive experience in React Native, specializing in building high-performance React Native mobile apps for iOS and Android. I leverage frameworks like React Native, Expo, and React, React.js to deliver mobile app development solutions that combine stunning UI/UX design with optimized functionality. 💡My expertise extends to frontend technologies like Vue.js, Next.js, Nuxt.js, JavaScript, TypeScript, CSS3, and HTML5, ensuring responsive and modern designs using tools like Figma, Sketch, Bootstrap, and Tailwind CSS. 💡Besides being a React Native developer, in the backend, I excel with Node.js, Express.js, and PHP (including Laravel), along with API integration using RESTful APIs and payment systems like Stripe. My database skills include MySQL and MongoDB, ensuring secure and scalable solutions. I’ve built cross-platform React Native apps tailored for both iOS and Android, utilizing Expo to streamline development and deployment. 💡With a strong background in WordPress, I develop custom themes, plugins, and WooCommerce stores, while optimizing websites for speed, functionality, and SEO.
    Featured Skill Firebase
    User Authentication
    User Profile Creation
    Hybrid App Development
    iOS Development
    Android App Development
    Smartphone
    Android
    iOS
    Mobile App Development
    React Native
    Web Development
    JavaScript
    Web Application
    React
  • $35 hourly
    ⚠️ 𝐏𝐫𝐞𝐬𝐬 𝐈𝐧𝐯𝐢𝐭𝐞 𝐁𝐮𝐭𝐭𝐨𝐧 𝐨𝐧 𝐦𝐲 𝐩𝐚𝐠𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐭𝐚𝐥𝐤 I’d love to help bring your ideas to life, from early-stage concepts to full-scale app solutions. Feel free to reach out! As an experienced Android Developer, I have a strong background in working on commercial projects, which has enabled me to refine my skills and demonstrate my capabilities. Alongside my practical experience, I have developed numerous publicly available projects on GitHub, showcasing my expertise in this field. Furthermore, I have successfully published an app on the Play Store, serving as a testament to my proficiency as an accomplished Android Developer. Android Tech-Stack: Android studio Java / Kotlin MVVM-MVI / Clean Android SDK Complex animations & responsive UI Coroutines Twilio / Agora / Element Google Play Services Hilt / Koin / Dagger 2 / Kodein Glide Picasso Room JSON, REST API Push notifications Git (Github / Gitlab / Bitbucket) Firebase Bluetooth / IoT Mobile Apps Geolocation & Maps Key Expertise: • Audio/Video Calls: WebRTC integration for real-time communication. • In-App Purchases and Google Play Billing. • Geolocation and Firebase Services (e.g., FCM, Crashlytics, Analytics). • Media Processing: Photo, video, and audio. • Platform Migration: Converting iOS/web apps to Android. #UIUXDesign | #FlutterDeveloper | #UpworkTopRatedPlus | #Top1PercentUpwork | #WebSocket #MobileAppDeveloper | #AppDevelopmentExpert | #SuccessfulProjects | #JobSuccessRate100 | #15YearsExperience | #UpworkVeteran | #ClientSatisfaction | #ExcellentFeedback | #SwiftUIDeveloper | #SwiftExpert | #ReactNativePro | #CrossPlatformDev | #TechInnovation | #BackendDevelopment | #FirebaseIntegration | #AppSecurityPro | #InnovationInApps | #ContinuousIntegration | #PerformanceOptimization | #MobileAnalytics | #VersionControlGit | #CustomerCentricDev | #CustomAppSolutions | #AppDesignAndDev | #SetApartFromCompetition 📅 Last updated: March 13, 2025
    Featured Skill Firebase
    Websockets
    OkHttp
    Model View ViewModel
    JetPack
    Coroutine
    Data Binding
    Android SDK
    GitHub
    Firebase Cloud Firestore
    WebRTC
    Android App Development
    Kotlin
    Realm Database
    Android
  • $35 hourly
    𝐖𝐡𝐞𝐧𝐞𝐯𝐞𝐫 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐦𝐞, 𝐈’𝐦 𝐡𝐞𝐫𝐞—𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭’𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬 𝐟𝐮𝐞𝐥𝐬 𝐦𝐲 𝐫𝐞𝐩𝐮𝐭𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐈’𝐦 𝐟𝐮𝐥𝐥𝐲 𝐜𝐨𝐦𝐦𝐢𝐭𝐭𝐞𝐝.🕛 Looking to craft 𝐬𝐭𝐚𝐧𝐝𝐨𝐮𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 that 𝐬𝐞𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐚𝐩𝐚𝐫𝐭? 🚀 Hit that green ✅𝐒𝐞𝐧𝐝 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 ✅button and let’s make it happen! 𝐅𝐚𝐜𝐭𝐬 𝐚𝐛𝐨𝐮𝐭 𝐦𝐞: 🚀Launched 𝟏𝟓+ 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 projects 🚀Developed a platform that reached $𝟖𝐤+ 𝐌𝐑𝐑 within the first 6 months 🚀𝐓𝐨𝐩 𝟏𝟓% on Upwork 🚀Built competitors for 𝐌𝐢𝐧𝐝𝐛𝐨𝐝𝐲, 𝐀𝐬𝐚𝐧𝐚, 𝐌𝐲𝐅𝐢𝐭𝐧𝐞𝐬𝐬𝐏𝐚𝐥 and more 🚀Generated over $𝟕𝟓𝐤 𝐢𝐧 𝐫𝐞𝐯𝐞𝐧𝐮𝐞 for my clients As an experienced Senior Full-Stack Node.js and React.js developer with over 5 years in web application development, I’ve worked across various industries: SaaS, Healthcare, Fintech, Ecommerce, Delivery, AI assistance. My main expertise lies in web development with a strong focus on React.js and Node.js. 𝙈𝙮 𝙨𝙠𝙞𝙡𝙡𝙨 𝙞𝙣𝙘𝙡𝙪𝙙𝙚: 🖥 Frontend: TypeScript, JavaScript (ES5, ES6, ES7), React.js, Redux, SASS/SCSS, LESS, HTML5, CSS3, GraphQL, REST, Apollo, Bootstrap 🔧 Backend: Node.js, Express.js, Firebase, RESTful APIs, GraphQL APIs, Socket.IO 🚀 Build tools & Package managers: npm, yarn, Eslint, Prettier, Husky 🗂 Project Management & Methodologies: Agile, Scrum, Jira, Trello, GitHub, GitLab, Asana ⚙️ Tools: VSCode, WebStorm, Figma, Chrome DevTools 𝐖𝐡𝐚𝐭 𝐲𝐨𝐮'𝐥𝐥 𝐠𝐞𝐭: ⚡ Tailored solutions across SaaS, Fintech, Healthcare, and more ⚡ High-performance apps built for fast growth ⚡ Expertise in React, TypeScript, Node.js and Firebase ⚡ Streamlined project management with Agile and Scrum methodologies ⚡ AI-powered features for smarter, automated solutions ⚡ Proven ability to deliver standout products in competitive markets I have strong skills in Front-End and Back-End development, specializing in React.js and Node.js to build scalable, high-performance web applications. I work with MongoDB for flexible NoSQL storage, SQL for relational data management, and use TypeScript for clean, maintainable code. On the server side, I leverage Node.js and Express.js to create secure, robust applications, implementing authentication systems like JWT and integrating services efficiently. For the frontend, I design dynamic user interfaces with React.js, utilizing state management tools like Redux and Apollo to ensure seamless and optimized performance. ➡️ Backend and Frontend Expertise: As a seasoned Fullstack developer with expertise in React.js and Node.js, I deliver innovative and scalable solutions tailored to client needs. ✨ Online Stores: Fast and scalable e-commerce platforms built with Node.js and React.js, delivering smooth and modern shopping experiences. 💡 Corporate Websites: High-performing websites using React.js and Node.js to provide seamless server-side functionality and dynamic user interfaces. 🚀 Marketplaces: Reliable and scalable platforms powered by Node.js, with React.js ensuring engaging and user-friendly designs. 📚 Edtech Platforms: Smart educational tools with automated processes, dashboards, and secure payments, developed using Node.js. ⚙️ SaaS Applications: Efficient SaaS solutions optimized for traffic and performance, built with React.js and Node.js. 🔒 Authentication and Security: Secure systems built with JWT and Node.js, ensuring data protection and reliable access control. ⏱️ Real-Time Features: Dynamic applications with real-time updates, notifications, and interactivity powered by Node.js. ⏱️ Real-Time Features: Applications enriched with real-time notifications, live updates, and dynamic interactivity, powered by Node.js. As a Full-Stack Developer specializing in React.js and Node.js, I build scalable web applications with secure APIs using TypeScript and Express.js. I optimize performance with MongoDB for NoSQL and SQL for relational data, delivering seamless, modern solutions tailored to business needs. What You Will Get: ✅ High-Performance Applications: Scalable, efficient web apps built with React.js and Node.js to meet growing business needs. ✅ Intuitive User Interfaces: Custom, responsive websites designed to deliver seamless user experiences and boost engagement. ✅ Secure Transactions: Integration of payment gateways like Stripe, PayPal, and LiqPay for safe and reliable payments. ✅ Efficient API Integration: Development of robust GraphQL and REST APIs for smooth and secure data communication. ✅ Reliable Deployments: Hassle-free deployments on AWS, Heroku, or Vercel, ensuring stability and performance. ✅ Optimized Databases: Streamlined database solutions with MongoDB and SQL for scalability, integrity, and efficiency. By working with me, you'll receive tailored, business-driven solutions that not only meet but exceed your expectations. 🚀 12.02 upd
    Featured Skill Firebase
    ExpressJS
    GraphQL
    GitHub
    HTML5
    CSS 3
    TypeScript
    API Integration
    Web Development
    Web Application
    API
    MongoDB
    JavaScript
    Node.js
    React
  • $40 hourly
    ⭐️⭐️⭐️⭐️⭐️ "𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗗𝗺𝗶𝘁𝗿𝗶𝘆 𝘄𝗮𝘀 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘄𝗶𝘁𝗵 𝗮 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝗶𝗻 𝗺𝘆 𝟮𝟱-𝘆𝗲𝗮𝗿 𝗜𝗧 𝗰𝗮𝗿𝗲𝗲𝗿." 9 years expertise in building well-scalable and maintainable apps 👉 I help startups and business build, fix, enhance, and release native apps for Android Smartphones and Tablets in reasonable terms. 20+ projects completed | 8+ apps built from scratch | 100% Job Success | 5 Star Reviews | Working with international teams in US time zones | Conversational English. ✅️ Full Cycle Development: Project discovering 👉 Creating a roadmap 👉 Development 👉 Testing and debugging 👉 Deploying 👉 Long-term support. Two of my biggest apps were built for US Automotive Dealerships to help them inventory vehicles and increase sales through the video. 🌟 🌟🌟🌟🌟 "𝐃𝐦𝐢𝐭𝐫𝐢 𝐢𝐬 𝐚 𝐩𝐥𝐞𝐚𝐬𝐮𝐫𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡. 𝐇𝐞'𝐬 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐩𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐬𝐤𝐢𝐥𝐥𝐬 𝐚𝐫𝐞 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥. 𝐇𝐞'𝐬 𝐚𝐥𝐰𝐚𝐲𝐬 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐚𝐧𝐝 𝐞𝐚𝐬𝐲 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡. 𝐇𝐞 𝐢𝐬 𝐯𝐞𝐫𝐲 𝐦𝐞𝐭𝐡𝐨𝐝𝐢𝐜𝐚𝐥 𝐢𝐧 𝐡𝐢𝐬 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡. 𝐖𝐡𝐢𝐜𝐡 𝐚𝐭 𝐭𝐢𝐦𝐞𝐬 𝐡𝐚𝐬 𝐫𝐞𝐬𝐮𝐥𝐭𝐞𝐝 𝐢𝐧 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 𝐬𝐜𝐡𝐞𝐝𝐮𝐥𝐢𝐧𝐠 𝐬𝐥𝐢𝐩𝐩𝐢𝐧𝐠 𝐚 𝐥𝐢𝐭𝐭𝐥𝐞 𝐛𝐮𝐭 𝐈 𝐫𝐚𝐭𝐡𝐞𝐫 𝐡𝐚𝐯𝐞 𝐚 𝐠𝐨𝐨𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐭𝐡𝐚𝐧 𝐚 𝐡𝐚𝐬𝐭𝐢𝐥𝐲 𝐩𝐮𝐭 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭" - Philip My tech. stack in 2024-2025: 🔸️Android 15 / Android SDK 35, Gradle Kotlin DSL 🔸️Kotlin, Coroutines, Jetpack Compose 🔸️Koin, Retrofit, Room, Coil 🔸️Jetpack Navigation, Modularization by feature, Clean architecture 🔸️Material 3 Design. 🔸️Integrating RESTful API, GraphQL 🔸️Firebase Realtime Database, Firestore Database, Firebase Cloud Messaging, Remote Configs, Crashlytics. 🔸️Google oAuth, Google Maps, Google Places API, Youtube Data API, Google Analytics 🔸️Circle CI, GitHub Actions 🔸️Camera2 API, CameraX API, OCR 🔸️Motion Sensors, Position Sensors, GPS. 🔸️Media3, ExoPlayer 🔸️Video & audio editing with FFMpeg 🔸️Object detection with Google ML Kit and TensorFlow 🔸️Image editing with OpenCV and OpenGL ☎️ Feel free to message me if you find my experience might be helpful to your project. -- Mobile App Developer, Android Mobile App, Android Developer, Android Development, Android App Developer, Kotlin Developer, Jetpack Compose, Native Android App Developer, App Developer, Senior Android Developer, Android Project, Kotlin Android App, Mobile Developer, Android App, Android Studio, PDF Maker, Video Maker, VPN app
    Featured Skill Firebase
    Camera
    OpenGL
    OpenCV
    FFmpeg
    JetPack
    Retrofit
    Kotlin
    Java
    Android App Development
    Android SDK
    Android Studio
    Android
  • $50 hourly
    I have been a successful iOS developer for 8 years, working in team. I created more than twenty apps for iPhone/iPad. Since I have started iOS development, I have spending all time writing the code for the iPhone, and learning everything on mobile application development. Now I want to become a freelancer and try myself in this way.
    Featured Skill Firebase
    Storyboarding
    Apple Xcode
    JavaScript
    TypeScript
    Node.js
    Android
    Kotlin
    iBeacon
    iOS Development
    Swift
    Objective-C
  • $40 hourly
    🔥 SwiftUI | 🛠️ UIKit | 💵 Subscriptions | 🛜 Firebase | 🤖 OpenAI | 🎥 WebRTC... ...and much, much more! I am a full-stack iOS Developer, meaning I can build both front-end and a back-end based on Firebase functions using JavaScript/TypeScript. I've been developing apps since 2014 (Objective-C 💪). While working in agencies, I've built more than 20 applications - some of which were widely downloaded and generated significant revenue 💰, while others had a more limited audience 🤫. Lately I've been working on my own apps. I know that's implementing app is just about 20% of job, what is more important is to make them visible to the users! I can help you save money by building serverless apps using third-party services like Firebase, RevenueCat, and Analytics platforms. By leveraging these tools, you can avoid the cost and complexity of setting up and maintaining your own servers, and pass those savings on to you. But there is also no problem if you want the application to communicate with your own backend! Among the many published applications, there were such as live video-streaming apps, video-editing apps, custom shirt-making app, e-commerce apps, dating and social networking apps, chats, betting, fitness app that works with wearing accessories (Fitbit, Jawbone), intercom-client app, enterprise apps, for internal usage etc. etc. etc. Are you still uncertain about your app idea? Let's discuss your goals and priorities, and identify any potential challenges or opportunities!
    Featured Skill Firebase
    Amazon Web Services
    Apple Watch
    iPad App Development
    RESTful Architecture
    iOS SDK
    Core Data
    iOS Development
    Amplitude
    Apple Xcode
    Push Notifications
    In-App Subscription
    In-App Purchases
    Objective-C
    Swift
    SwiftUI
  • $20 hourly
    Greetings, 👋👋👋 Years of experience with React, JavaScript, TypeScript, CSS and HTML.⚡️⚡️⚡️⚡️⚡️ Apart from high-quality and reusable codebase, I can provide full expertise in code reviews, design, conversion optimization, new strategies etc. You will receive an expert who will help you to reduce operational cost and increase productivity following the best and most updated React practices. I'm used to working in an Agile environment.⚡️⚡️⚡️ 👨‍💻 My stack: 👉HTML5/CSS3/SCSS 👉JavaScript/TypeScript: React, Redux, Mobx, GraphQL, Relay 👉Next.js 👉Real-time: Websockets, socket.io, ws, sockjs 👉 Material UI, AntDesign, 👉RestAPI integration 👉ECMAScript 5/6/7/8 (+ Babel/Webpack) What my skills include? 🔥Using the built-in React toolkit to build user-facing features. 🔥Creating front-end libraries and reusable code files for the company’s future products. 🔥Integrating designs and wireframes with the application code. 🔥Monitoring user interactions and translating them into clear insights. 🔥Optimizing app components and improving the product’s performance. 🔥Collaborating with software developers and designers. 🔥Create data visualization tools. 🔥Design a scalable app architecture, as well as the APIs to support it continuously.
    Featured Skill Firebase
    Socket.io
    Websockets
    Adobe XD
    TypeScript
    AWS Amplify
    Web Application
    CSS
    React
    CSS 3
    HTML
    Ant
    JavaScript
  • $15 hourly
    Hello.My name is Mikhailo. l'm a Front-end developer. Do you have problems with small or medium business❓ Don't have time to do it❓ Do you want a good product❓ DONE.✅ I am a developer and I can help you with this. With me you will forget about these problems. 📌Skills ✔FrontEnd - HTML,CSS,Bootstrap,Tailwind,JS, Vue.js, Vuetify ,Quasar. ✔Backend - Express.js, Mongoose, Firebase, Jest ,Superttest. I will be glad to help you.
    Featured Skill Firebase
    Stripe
    API Integration
    Mongoose
    Vuex
    Vuetify
    HTML5
    JavaScript
    Tailwind CSS
    Node.js
    Quasar Framework
    Front-End Development
    ExpressJS
    Vue.js
    Bootstrap
  • $27 hourly
    🚀 Experienced Senior AQA Engineer with 6+ years in software testing and development. I specialize in: 📝 Creating test cases and documentation. ✨ End-to-end test automation. 🏗️ Building testing postures from scratch, establishing scalable frameworks. 🔗 API testing and performance validation. ⚙️ CI/CD pipeline integration. 🛡️ Security testing. --------------------------------------- 💡 Core Technical Skills Programming: JavaScript, TypeScript, Python Automation Tools: Playwright, WebdriverIO, Cypress, Appium, Selenide Testing Frameworks: JUnit, TestNG, Allure API Testing: Postman, BlazeMeter, Runscope CI/CD: CircleCI, GitHub Actions, Kubernetes, Docker Cloud and Observability: AWS (S3, CloudWatch), Grafana, Azure Security Tools: Burp Suite, OWASP ZAP, Nmap Message Queue Testing: Kafka, SQS --------------------------------------- 🌟 Key Accomplishments: 🛠️ Designed and implemented scalable automation frameworks for web and mobile platforms. ✍️ Developed test cases and comprehensive documentation, streamlining team collaboration and ensuring clear test objectives. 🏗️ Built testing postures from scratch, creating robust workflows and scalable solutions. 🌐 Automated API contract testing with Postman and enhanced load testing through BlazeMeter and k6. ⚡ Established comprehensive CI/CD pipelines, containerizing test environments with Docker and Kubernetes. 📊 Integrated detailed reporting systems (Allure) for tracking test outcomes across multi-environment setups. 🔐 Pioneered security automation by integrating tools like OWASP ZAP and Nmap into the QA process. --------------------------------------- 📌 Keywords Section QA Automation Engineer | Automation Testing | Test Case Creation | Test Documentation | WebdriverIO | Playwright | Cypress | Appium | JUnit | TestNG | Postman | BlazeMeter | Docker | Kubernetes | CI/CD | Kafka | AWS | Azure | Security Testing | Burp Suite | OWASP ZAP | End-to-End Testing | API Testing | Performance Testing | Automation Frameworks | Testing Posture
    Featured Skill Firebase
    Node.js
    Appium
    TypeScript
    Java
    JavaScript
    Docker
    Cucumber
    Postman
    WebdriverIO
    ExpressJS
    Software QA
    Behavior-Driven Development
    Selenium
    Automated Testing
    Cypress
    Web Testing
  • $25 hourly
    I'm a developer who has experience in writing integrations with other services using the REST API (trello, intercom, groove, poster pos). Have experience in setting up webhooks. Writing procedures in Oracle and SQL Server ● I always finish my work ● Always stay in touch and happy to discuss the details ● Have experience with HTML, CSS, JS ● Node,js,, Sequelize, PDFKit ● MySql, Postresql, SQL Server, Oracle ● GitLab, GitHub, Github pages, jekyll. ● Little experience with React js, Angular, Nest.js, TypeScript. ● Firebase, Trello, Google Cloud, Intercom API, Groove API.
    Featured Skill Firebase
    Trello
    API
    Intercom
    Sequelize
    Oracle
    ECMAScript 6
    Google Cloud Platform
    HTML
    Microsoft SQL Server
    CSS
    JavaScript
    PostgreSQL
    Node.js
  • $45 hourly
    Glad to welcome you to my profile! I have over 10+ years experience working in Unity, we will be able to achieve your goals together. My goal - developing stable product and developing new features make my heart beat faster. I dive deep into video game business processes and I won’t hesitate to suggest any ideas aimed to improve it from the development side. Skills: - C# (Unity) - Unity Multiplayer (,Photon, REST API) - Photon + Playfab - TypeScript, HTML, CSS, JS Can help you to develop any product from Unity scratch. Let's discuss details of our collaboration.
    Featured Skill Firebase
    Software Development
    Game Development
    Android
    iOS
    Machine Learning
    JavaScript
    HTML5
    TypeScript
    AR & VR
    Photon Unity Networking
    C++
    C#
    Unity
  • $12 hourly
    Do you need a highly qualified Flutter developer? For ongoing large projects or simple tasks? Congratulations, you found me! 🙋‍♂️ I specialize in Flutter development, creating cross-platform mobile applications with clean and maintainable code. In addition, I have strong expertise in native Android development, making me a versatile and reliable choice for your projects. With over 3 years of experience in mobile app development, I bring passion and attention to detail to every project to ensure your satisfaction. ⭐️ The fields that I specialize in: Flutter Development: ❇️ Cross-platform app development with Flutter (Dart) ❇️ State management solutions (Provider, Riverpod, Bloc, GetX) ❇️ Custom UI/UX design and implementation ❇️ API integration and backend communication ❇️ Firebase integration (Auth, Firestore, Push Notifications) ❇️ Third-party package integration ❇️ Performance optimization Android Development: ❇️ Android app development (Java, Kotlin) ❇️ XML UI Design ❇️ Android Architecture Components (Room, ViewModel, LiveData, Lifecycle) ❇️ API communication within Android apps (Retrofit) ❇️ Firebase services ❇️ RxJava and Coroutines ❇️ OneSignal ❇️ LibGDX Let’s build something amazing together! I’m ready to turn your ideas into fully functional, user-friendly applications. 🚀
    Featured Skill Firebase
    App Development
    Mobile App
    libGDX
    Figma
    XML
    Android
    Kotlin
    Java
    SQL
    Git
    JSON
    REST API
    Flutter
    Dart
  • $20 hourly
    I'm developer with 3 years of experience in Velo,JavaScript,CSS,HTML,Wix,PHP,Node.js. Have a lot of finished projects on Wix platform.
    Featured Skill Firebase
    Wix
    API
    Front-End Development
    API Development
    CSS
    JavaScript
  • $10 hourly
    Hello! I am Roman, a skilled Flutter developer with experience in cross-platform mobile, web, and desktop development (Windows, Linux). As a fast learner with a passion for new technologies, I strive to deliver efficient and effective solutions, continually improving my development skills and exploring new methodologies. Main tech stack: Languages & Frameworks: Dart (Flutter framework) Backend: Firebase (Firestore, Cloud Messaging, Cloud Functions with Python, Auth, Storage), Supabase State Management: Provider, Stateful management Integrations: Third-party API integration in Flutter projects Additional experience: Version control: Git CI/CD tools: Codemagic APIs and testing tools: ChatGPT API, Postman I also have hands-on experience with the low-code platform FlutterFlow, allowing me to create prototypes rapidly. My ongoing journey involves deepening my expertise in Dart and Flutter to stay current with industry trends and deliver optimal solutions to clients. Let's create something great together!
    Featured Skill Firebase
    ChatGPT Prompt
    FlutterFlow
    Figma
    Git
    REST API
    Supabase
    Flutter
  • $30 hourly
    I have 6 years of experience in Website designing and maintenance. For Last 6 years, I have developed many websites and web apps in the field of Real Estate, Educational, Healthcare, Finance, Management, Cosmetics, Life coach, Automobiles etc. My core skills: - React, Next.js, Vue.js and Angular for frontend - Node.js (Express.js, Nest.js), Python (Django, FastAPI, Flask), PHP(Laravel) for backend - WordPress for CMS - CSS/CSS3/SASS/SCSS, Bootstrap, Tailwind CSS for Style Sheet If you are searching for help related to Web design, development or project management, you’re at the right spot. Thanks for your time to review my profile.
    Featured Skill Firebase
    REST API
    C++
    AWS Development
    PostgreSQL
    Web Development
    FastAPI
    Django
    NestJS
    Vue.js
    Angular
    Next.js
    MERN Stack
    Tailwind CSS
    WordPress
  • $18 hourly
    🥇 Top Rated Freelancer 🥇 5+ Years of Experience 🥇 20+ Projects Completed Are you looking for a Full Stack Developer with a knack for building seamless, high-performance web & mobile applications❓ Look no further!😃 With 5-Years of hands-on experience and a toolbox with cutting-edge skills, I'm here to help you achieve your goals of a Dynamic Website and App.🚀 I create web & mobile applications with the same smoothness and attractive appearance as React and native apps. Utilizing the strength of Node.js and Next.js and the potential of React Native and React, I create web & mobile experiences that blow away the competition. 🌟 Here's what I bring to the table:👇 ✅ Native App Development ✅ Dynamic Website Development ✅ Mobile App Elegance ✅ Front End Development: Tailwind CSS and Material-UI ✅ Performance: Quick-loading, efficient apps powered by Node.js and Next.js ✅ Android & iOS Development: Fluent in both platforms ✅ Data Management: Seamless app functionality with Redux Saga and Redux Thunks ✅ Stylish Coding: Clean, maintainable code using TypeScript ✅ APIs: Experienced with REST/JSON and SOAP/XML, ensuring seamless communication ✅ DevOps: I can set up CI/CD pipelines using tools like CodeBuild, GitLab, Bitbucket, and GitHub and handle AWS and Docker deployments 🌟 The various types of mobile apps I have worked on: 👇 🏆 Social Networking/Dating 🏆 Chat/Messaging App 🏆 Geolocation 🏆 Restaurant/Food 🏆 Shopping/Travel 🏆 Health Fitness 🏆 Education 🏆 Video Streaming/Processing 🏆 Music/Audio 🏆 Online Appointment Would you like to know what magic I can do for you❓ 👉 Let's talk. I'm happy to assist you in writing the next chapter and even more excited to hear your story because creating dreams is ultimately more important than creating apps. 🌟 WHAT SETS ME APART FROM THE REST?👇 🕒 Full-Time Freelancer Available 24/7 👨‍💻 Full Stack Developer 🆓 FREE Technical Support 💯 Guaranteed Work with 100% Satisfaction But wait, there's more! You're getting more than just a developer when you work with me; you're acquiring a strategic ally. I support proactive communication, open and honest procedures, and a team-based strategy that keeps you informed at every stage. As a team, we'll ensure that your web/app meets and surpasses your expectations. 🛠️ Tech Stack: 🔎 React | React Native | Next.js, | TypeScript | Redux | REST APIs | Sockets | GraphQL 🔎 UI Development: HTML/CSS, Bootstrap, Tailwind CSS, Material-UI, styled-components If you're ready, I'm just an Upwork message away. Let's make your project the next big thing!💡 #ReactNative #ReactNativeAPP #ReactNativeDeveloper #React #ReactJS #NodeJS #Next #Nuxt
    Featured Skill Firebase
    Redux Thunk
    Redux Saga
    iOS Development
    Android App Development
    Mobile App Development
    React Native
    Native App Development
    TypeScript
    Tailwind CSS
    Material UI
    Next.js
    Node.js
    Front-End Development
    React
  • $37 hourly
    Seasoned Senior Developer with over 7 years of comprehensive experience in software architecture and agile methodology with excellency in front-end, back-end development, and computer vision research. Collaborates with diverse teams as well as independently while balancing multiple projects and problem-solving skills with expertise in debugging, troubleshooting, and providing solutions to complex technical issues. Communicate effectively with internal stakeholders and work well as part of a team with people at all organizational levels and diverse backgrounds. A fresh yet eager mindset aimed at sculpting innovative solutions and growth in practical applications.
    Featured Skill Firebase
    RESTful API
    AWS Application
    GraphQL
    TypeScript
    Three.js
    Python
    PostgreSQL
    ExpressJS
    Node.js
    Vue.js
    Supabase
    React Native
    Next.js
    React
  • $30 hourly
    I am a professional front-end developer with significant experience in both development from scratch as well as modification of an existing code base. I build modern, responsive websites. My specialization and tech stack skills: -Vue.js -Javascript ES6+; -React/Redux; -Experience with Git. -Knowledge of HTML5, CSS3 standards. -Knowledge of preprocessors, as Sass, Scss. Solid understanding of the software development lifecycle and familiarity with modern Agile development methodologies (Scrum). Familiarity with virtualization technologies - Docker. I am able to use different tools for communication such as Slack , Skype. etc. Experienced with Jira, Tello for task management and bug-tracking. Desire to learn new technologies/concepts and find unique development solutions. Good analytical, problem-solving, and communication skills. Look forward to hearing from you!
    Featured Skill Firebase
    ECMAScript 6
    Redux
    JavaScript
    React
    HTML5
    SCSS
    Vue.js
    CSS 3
  • $30 hourly
    Hello, I am Hlib. As an android developer, I bring to the table a passion for creating innovative and intuitive mobile applications. With a strong foundation in Kotlin programming and the Android SDK, I am well-equipped to design, develop and maintain high-quality Android applications I have experience working with a variety of Android APIs, and I am familiar with popular libraries such as Retrofit, Room, Jetpack and etc. I have a good understanding of Git for version control. I prefer to use Git Flow In my previous projects, I've honed my skills in implementing user-friendly interfaces, ensuring app performance, and ensuring the app is optimized for different screen sizes. I'm a quick learner and take pride in delivering projects on time and with high quality I'm excited to bring my skills and enthusiasm to your team and help bring your Android project to life. With my strong communication skills and attention to detail, I'm confident that I can be an asset to your organization and help take your Android app to the next level
    Featured Skill Firebase
    Android Room Persistence
    Material Design
    Java
    Clean Architecture
    Mobile App Development
    Retrofit
    Kotlin
  • $40 hourly
    Hello, I'm an experienced MAUI / Xamarin developer with a strong track record in creating top-notch mobile applications for iOS and Android platforms. Over the course of my career, I've successfully delivered 15 projects spanning various industries, including delivery, education, and trading businesses. I've also developed efficient management applications for tasks and events. What sets me apart: • Extensive experience in Xamarin Forms, Xamarin Native, and .NET MAUI, ensuring cross-platform compatibility and native-like performance. • Proven ability to work collaboratively in diverse teams and as a solo developer, providing flexible solutions tailored to project requirements. • Expertise in crafting user-friendly interfaces and optimizing mobile apps for seamless user experiences. • Proficiency in integrating third-party APIs, enhancing app functionality and data access. • A keen eye for detail and a commitment to delivering high-quality, bug-free code. I'm passionate about leveraging my skills to bring your mobile app ideas to life. Whether you need a brand-new application or assistance with an existing project, I'm here to help you achieve your goals. Let's work together to create outstanding mobile experiences for your users.
    Featured Skill Firebase
    Jira
    XAML
    Google Maps API
    REST API
    Google APIs
    Git
    Swift
    Mobile App Development
    iOS
    Android
    SQLite
    Realm Database
    Xamarin
    C#
  • $30 hourly
    I specialize in merging web development with Machine Learning, creating intelligent web services that leverage AI. My focus is on building applications that incorporate advanced ML models and computer vision to deliver seamless, data-driven experiences.
    Featured Skill Firebase
    Node.js
    Next.js
    React
    Web Scraping
    ChatGPT
    OpenAI API
    Computer Vision
    Machine Learning
    Python Scikit-Learn
    TensorFlow
    FastAPI
    Django
    Flask
    Python
  • $20 hourly
    👋 Hi there! I’m a React Native developer with almost 3 years of experience building scalable, high-performance mobile applications for both iOS and Android. I specialize in crafting clean, efficient, and user-friendly mobile solutions. What I Can Offer: ✔ Cross-platform mobile development with React Native ✔ State management using Redux, MobX, Zustand, Context API ✔ API integration (REST, GraphQL, Firebase, Stripe, Google Maps) ✔ Performance optimization & debugging ✔ Responsive UI/UX design using Styled Components / TailwindCSS ✔ Third-party libraries & native modules integration Top Technologies & Services I Am Skilled At: ◆ React Native CLI ◆ JavaScript, TypeScript ◆ MobX, Zustand, Redux, Axios, Async Storage ◆ Camera, Video, Audio ◆ Firebase ◆ GitHub ◆ API Integrations (Stripe, Google Maps) ◆ Google/Apple Authentication ◆ Localization (i18n-js) ◆ VSCode, Android Studio, Xcode I’m passionate about delivering high-quality apps, constantly learning, and staying up to date with the latest industry trends. If you're looking for a dedicated React Native developer, let’s connect and build something great together! 🚀
    Featured Skill Firebase
    Mobile App Development
    Stripe
    Mobx
    Redux Saga
    Redux
    React Native
  • $40 hourly
    Hillel Computer School (2021, 2 months) Epam University, java program (2021, 2 months) Epam University, kotlin program (2021, 1 months) Epam University, android program (2021, 3 months) Epam Systems, junior flutter developer(12.12.2021-18.02.2022)
    Featured Skill Firebase
    FlutterFlow
    TypeScript
    Product Development
    International Development
    Dart
    Flutter
  • $25 hourly
    I am a full-stack software engineer specializing in JavaScript and TypeScript development, using React, Next.js, React Native, Express, and NestJS frameworks. I always find the most efficient ways to achieve business goals with the help of software. Areas of expertise: - Designing and developing software products from scratch - Developing the client side of applications with React / Next.js, React Native, and Redux - Implementing server-side applications and APIs with Node.js, Express, and NestJS
    Featured Skill Firebase
    NestJS
    Kubernetes
    Docker
    Firebase Cloud Firestore
    Firebase Realtime Database
    PostgreSQL
    MongoDB
    GraphQL
    REST API
    Next.js
    TypeScript
    JavaScript
    NodeJS Framework
    React
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How much does it cost to hire a Firebase Developer?

Rates charged by Firebase Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Firebase Developer near Dnipro, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Firebase Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Firebase Developer team you need to succeed.

Can I hire a Firebase Developer near Dnipro, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Firebase Developer proposals within 24 hours of posting a job description.

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