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Hire the best Android App Developers in Dnipro, UA

Check out Android App Developers in Dnipro, UA with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 426 client reviews
  • $30 hourly
    • 4.7/5
    • (34 jobs)
    ⭐️⭐️⭐️⭐️⭐️ 1,000,000+ downloads ⭐️⭐️⭐️⭐️⭐️ 35+ Top 3 apps in Play Market & App Store ⭐️⭐️⭐️⭐️⭐️ 50+ developed apps ⭐️⭐️⭐️⭐️⭐️ 25+ Flutter apps ⭐️⭐️⭐️⭐️⭐️ 15+ Kotlin apps (5+ years experience) ⭐️⭐️⭐️⭐️⭐️ 10+ Swift apps (4+ years experience) ⭐️⭐️⭐️⭐️⭐️ 8+ years of Mobile App Development With 10 years of experience in mobile app development, I have successfully contributed to more than 50 apps, many of which have been top performers on both the Play Market and the App Store. Over the years, I have developed 35+ apps that ranked in the Top 3 of their categories, showcasing my ability to deliver high-quality applications that meet the needs of users across various industries. I specialize in building applications with Flutter, Kotlin, Swift, and React Native, having created over 25 Flutter apps, 15 Kotlin apps, and 10 Swift apps. My expertise with Kotlin spans 5+ years, while my experience with Swift extends over 4+ years, making me proficient in delivering seamless, high-performance mobile applications for both Android and iOS platforms. My Notable Projects 😎: VisitingAid (Healthcare app for caregiving contractors in the USA) ⭐️ 5,000+ downloads | Top 5 caregiving app in the USA 🏥 RB24 (Mobile banking app in Ukraine) ⭐️ 200,000+ downloads | Top 15 banking app in Ukraine 💳 Kai Taxi (Uber-like taxi app for Senegalese customers) ⭐️ 20,000+ downloads | #1 taxi app in Senegal 🚖 Fix The Photo (Photo editing app) ⭐️ 300,000+ downloads | Top 10 photo editing app 📸 I bring a broad range of technical expertise, having worked with tools and frameworks like Flutter, Dart, Kotlin, and Swift for mobile app development. My experience spans both Android and iOS platforms, along with strong skills in Java, JavaScript, React, and React Native. I'm also proficient in backend technologies like Node.js, Firebase, and integrating APIs such as Google API and Social Networks APIs. Whether it's working with databases like SQLite and SQL, handling RESTful APIs, or managing app performance using RxJava and Multithreading, I focus on delivering smooth, scalable applications. Additionally, I have experience with Admob for monetization, and I’ve worked with Proxy and VPN Services to ensure secure and reliable app functionality. From design patterns and networking to fragments and XML, my goal is to bring everything together seamlessly to create high-quality mobile experiences that are user-friendly, reliable, and impactful. Whether building consumer-facing applications or enterprise-level solutions, I am committed to delivering innovative, high-performance mobile experiences that align with user needs and expectations. So write me and tell about all details of your project!
    Featured Skill Android App Development
    Firebase
    Dart
    iOS Development
    Monetization
    Payment Processing
    Google Maps API
    Mobile App Development
    Flutter
    Map Integration
    User Authentication
    Kotlin
    Swift
    iOS
    Android
  • $39 hourly
    • 5.0/5
    • (32 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. 💡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. Also being a React native developer, React native mobile, React native expo, React native firebase, React native webrtc Developer, I used React Native as a primary framework. Updated: 24/04/25
    Featured Skill Android App Development
    Supabase
    User Authentication
    User Profile Creation
    Hybrid App Development
    iOS Development
    Smartphone
    Android
    iOS
    Mobile App Development
    React Native
    Web Development
    JavaScript
    Web Application
    React
  • $35 hourly
    • 5.0/5
    • (7 jobs)
    ⚠️ 𝐏𝐫𝐞𝐬𝐬 𝐈𝐧𝐯𝐢𝐭𝐞 𝐁𝐮𝐭𝐭𝐨𝐧 𝐨𝐧 𝐦𝐲 𝐩𝐚𝐠𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐭𝐚𝐥𝐤 about your tasks! 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: April 21, 2025
    Featured Skill Android App Development
    Websockets
    OkHttp
    Model View ViewModel
    JetPack
    Coroutine
    Data Binding
    Android SDK
    GitHub
    Firebase
    Firebase Cloud Firestore
    WebRTC
    Kotlin
    Realm Database
    Android
  • $45 hourly
    • 5.0/5
    • (26 jobs)
    ⭐️⭐️⭐️⭐️⭐️ "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 Android App Development
    Camera
    OpenGL
    OpenCV
    FFmpeg
    JetPack
    Retrofit
    Kotlin
    Java
    Firebase
    Android SDK
    Android Studio
    Android
  • $50 hourly
    • 3.8/5
    • (7 jobs)
    If you are looking for the Best Digital Agency, you are in the right place. We are a Web and Application development company with solid expertise in UI/UX design. For nearly a decade, we've been supporting our clients in developing their products, whether building from the ground up or expanding existing ones. Our priority lies in comprehending your business goals and future development strategies. Only after a thorough analysis of this information, we will recommend the most suitable solution that aligns with your business needs, captivate your target audience, and drives profitability. 📍Our services include: - Consultation and suggestions on the most efficient and optimal approaches to software development - Web development (Front-end: React, Vue.js, Angular; Backend: Python, Node.js, RoR) - Mobile development (native iOS: Swift, Objective-C; Android: Kotlin; Cross-Platform: Flutter) - 3d Party API integrations - UI/UX Design (research, wireframing, prototyping) - Testing - Deployment - Support and maintenance We are ready to assist you on each step of the project development, from gathering requirements to launch. 📩 Let’s discuss your project’s idea
    Featured Skill Android App Development
    iOS Development
    User Experience Design
    API Integration
    Web Application
    JavaScript
    Flutter
    App Design
    Graphic Design
    Web Development
    Web Design
    UX & UI
    Mobile App Development
    Competitive Analysis
  • $15 hourly
    • 4.9/5
    • (103 jobs)
    Hello! My name is Viktoria, and I am a middle developer with expertise in both Unity and Unreal Engine. Your idea can become a reality, and I am here to help you with that! 😊 I am from Ukraine and currently in a safe place, ready to work at full capacity. My team and I have everything necessary for effective and continuous development. Why choose us? As a certified Unity 2D/3D developer and C# programmer, as well as an experienced Unreal Engine developer, I ensure high quality and quick implementation of your projects. We offer a full cycle of game development services, which means you get everything you need in one place: from idea to implementation and post-release support. 🙌 Our services include: ✔️ Creating games on Unity and Unreal Engine for various platforms. ✔️ Publishing your projects on popular gaming platforms such as the App Store, Google Play, and others. ✔️ Integrating in-game purchases to increase revenue from your product. ✔️ Porting various SDKs, including advertising and analytics solutions, to maximize your project's capabilities. ✔️ Developing unique game mechanics from scratch to make your project stand out. ✔️ Creating blockchain-based games related to Ethereum, Solana, BowsCoin, and Polygon. ✔️ Designing and developing web API interfaces for easy integration. ✔️ Adding musical accompaniment to create an atmosphere that will engage your players. ✔️ Post-release support and troubleshooting to ensure your project always stays top-notch. We understand how important it is for you to stay informed throughout the process, so you can expect clear communication and regular updates at every stage of development. All necessary files, data, and reports will be documented and provided to you. ✨ Payment in stages: You will only pay for completed work that you can preview and test in advance. This ensures that you will always be satisfied with the results. 👍 We are a team of talented specialists, and together we are ready to take on projects of any complexity. You can count on long-term collaboration and full support for your project. My portfolio is available below in my profile, and I am confident that it will impress you! ⭐️ Let's discuss the details of your project and make it successful together! Just click "Hire" and choose a convenient time for a conversation. 😉 I look forward to your messages and proposals. 🤝 Best regards, Viktoria😄
    Featured Skill Android App Development
    Unreal Engine
    Mobile App Development
    Design Concept
    3D Animation
    Multiplayer
    3D Modeling
    UI/UX Prototyping
    AR & VR
    NFT Minting
    Blockchain
    Game Development
    Game
    C#
    Unity
  • $30 hourly
    • 4.7/5
    • (3 jobs)
    👋Hello! I'm a highly skilled mobile app developer with over 15 years of experience in mobile app development and a track record of delivering innovative, high-performance applications. As the founder of Stfalcon, I’ve successfully completed more than 324+ projects for businesses worldwide, focusing on crafting scalable, user-friendly, and cutting-edge solutions. Whether you're looking for a professional iOS developer, an expert in Android Kotlin, or a creative mobile UI/UX designer, my expertise ensures that your project is in the right hands. 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: 🔹 iOS Development: With deep knowledge of iOS Swift, I build seamless iOS apps with advanced functionalities such as Face ID authentication, real-time notifications, and payment integrations. My experience also extends to Flutter iOS, enabling me to create high-quality cross-platform solutions that work flawlessly on iPhones and iPads. 🔹 Android Development: As an experienced Android developer, I specialize in creating feature-rich Android apps using Android Kotlin. My capabilities include GPS tracking, real-time synchronization, and integrations with third-party APIs. I also have expertise in Android reverse engineering for app optimization and Android app publishing to ensure smooth deployment on the Google Play Store. 🔹 Mobile App Design: Crafting visually stunning and intuitive interfaces is at the heart of my work as a mobile UI/UX designer. I create user experiences that are not only beautiful but also easy to navigate, ensuring that your app leaves a lasting impression on users. 🔹 Mobile App Testing: I provide thorough mobile app testing to guarantee that your app performs flawlessly across devices, networks, and operating systems. 🔹 iOS App Marketing: I help businesses maximize the potential of their iOS apps through tailored marketing strategies designed to increase visibility and downloads on the App Store. 🔹 API Integration: I seamlessly connect your iOS app or Android app with back-end systems, ensuring smooth communication and enhanced functionality through RESTful APIs and GraphQL. 🔹 Cross-Platform Development: My expertise in Flutter iOS allows me to build high-performance apps that work seamlessly across both iOS and Android platforms. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐓𝐨𝐨𝐥𝐬: Programming Languages: Swift, Kotlin, Dart (Flutter) Frameworks: Flutter iOS, Android SDK API Integration: RESTful APIs, GraphQL Databases: Firebase, MongoDB, PostgreSQL Cloud Platforms: AWS, GCP, Firebase Design Tools: Figma, Adobe XD Version Control: Git, GitHub 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞: 📦 Logistics: I create Android apps and iOS apps for fleet management, real-time tracking, and route optimization, helping logistics companies improve efficiency and reduce costs. 💊 Healthcare: My experience in the healthcare sector includes building HIPAA-compliant iOS apps and Android apps for telemedicine, patient management, and real-time data sharing. 🏢 Real Estate: I develop custom booking and property management apps with features like virtual tours, location tracking, and secure payment processing. 🛒 E-commerce: From product catalogs to one-click checkouts, I design mobile app development solutions that streamline the shopping experience for users and boost sales for businesses. 🚀 Fintech: My work in fintech includes secure digital wallets, investment platforms, and mobile banking apps with cutting-edge encryption and user-friendly designs. 🎓 Education: I design apps that enhance learning experiences, offering features like live classes, course management, and interactive quizzes. 𝐇𝐞𝐫𝐞’𝐬 𝐰𝐡𝐲 𝐈 𝐬𝐭𝐚𝐧𝐝 𝐨𝐮𝐭 𝐚𝐬 𝐲𝐨𝐮𝐫 𝐭𝐫𝐮𝐬𝐭𝐞𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: 🔹 Extensive Experience: With 15+ years of experience, I’ve worked on diverse projects across industries like healthcare, logistics, e-commerce, and fintech. 🔹 Technical Expertise: My technical proficiency includes iOS Swift, Flutter iOS, Android Kotlin, Android reverse engineering, and seamless integration of APIs. 🔹 Client Satisfaction: Over 95% of my clients have expressed complete satisfaction with the apps I’ve built, making me a reliable partner for businesses of all sizes. 🔹 Tailored Solutions: Whether you need mobile UI/UX design, mobile app testing, or a comprehensive mobile strategy, I tailor each project to your specific goals. 𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩 If you're searching for a skilled and reliable mobile app developer with expertise in everything from mobile app design to testing, I’m here to help. Whether you're building an iOS app, an Android app, or a cross-platform project using Flutter, I specialize in Android App Development, iOS Development, and API Integration. With experience in JavaScript, Swift, and Java, I'll ensure your mobile app is scalable, high-performing, and aligned with your business goals. Let’s bring your ideas to life💫
    Featured Skill Android App Development
    Mobile QA
    iOS
    Mobile App Improvement
    Mobile UI Design
    Mobile App
    JavaScript
    Dart
    Kotlin
    Swift
    Hybrid App Development
    iOS Development
    Flutter
    Mobile App Development
    Mobile App Design
  • $35 hourly
    • 5.0/5
    • (1 job)
    👨‍💼📊🚀 Experienced PMP Certified Project Manager As a PMP-certified project manager with over 10 years of experience, I've worked on a wide range of projects. My expertise has led to successful project completions, from implementing software and hardware systems in diverse business environments to overseeing infrastructure projects. 👨‍💼👨‍💻 Director of PMO As the director of a PMO, I created and implemented processes to enhance project efficiency and ensure that each project could adapt to changing circumstances for optimal results. From creating detailed project plans to establish open communication channels and accountable reporting, I'm here to help you achieve your project goals. 💻🏢🚀 Digital Project Expert I have extensive experience working with digital projects of all sizes in corporate environments, digital agencies, and start-ups. I successfully led startup software development from the ground up, making me comfortable in a lead role or filling gaps in your project needs. 🤝🔍 Collaborative and Results-Oriented I am a collaborative, results-oriented problem solver who believes in checking egos at the door. Whether it's developing new project processes and templates or ensuring accurate reporting, I'm ready to start delivering results for your company.
    Featured Skill Android App Development
    UI/UX Prototyping
    Ecommerce Website
    Time Management
    Project Planning
    Ecommerce Website Development
    Project Management Professional
    Android
    iOS
    iOS Development
    Ecommerce Platform
    Warehouse Management
    Business Analysis
    Project Management
  • $25 hourly
    • 4.6/5
    • (1 job)
    ANDROID/FLUTTER DEVELOPER Experienced Android developer with a wide range of skills, including Java, Kotlin, Flutter, and Dart. Expertise in REST API, Web Sockets, Push Notifications, JSON, XML, Retrofit2, OkHttp, Ktor, Realm, Room, SQLite, DataStore, Firebase, Google (login, analytics, map, places), Facebook, Google (login), RxJava/RxAndroid, Hilt/Koin, ViewBinding, Coroutines, Flows, Channels, Crashlytics, Google Analytics, Firebase, custom Wi-Fi and Bluetooth low energy (BLE) hardware integration. Strong understanding of SOLID principles, Android Design Principles, Android Style Guide/Material Design, Architecture Components, and Jetpack Compose.
    Featured Skill Android App Development
    REST API
    Bluetooth LE
    Bluetooth Beacon
    Android App
    Android SDK
    Push Notifications
    Dart
    Python
    Kotlin
    Java
    Core Bluetooth
    Bluetooth
    Flutter
    Android
  • $36 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Oleh, a software developer with 6+ years of experience specializing in modern web applications. My expertise spans front-end development (Webpack, Vite, NextJS and Vue ), automated testing (Jest and RTL, Cypress), and scalable architecture design. I’ve honed my skills in fast-paced environments, particularly within the healthcare sector, collaborating with distributed teams to deliver cross-browser-compatible, accessible, and responsive solutions. I also bring hands-on experience with AWS, a strong grasp of design patterns, and a commitment to writing clean, maintainable code. Technical Expertise I focus on crafting intuitive user interfaces that align with client goals. My toolkit includes modern build tools, performance optimization, and rigorous testing strategies to ensure robust applications. I adhere to industry best practices for scalability, maintainability, and accessibility (WCAG), while leveraging AWS for cloud-based deployments. Collaboration & Problem-Solving Working with global teams has sharpened my ability to communicate clearly, troubleshoot efficiently, and adapt to dynamic project requirements. I thrive in environments where analytical thinking and proactive problem-solving are key - whether debugging complex issues or optimizing workflows. Continuous Learning Staying ahead of tech trends is a priority. I actively explore emerging tools and frameworks to deliver future-proof solutions, ensuring applications are both cutting-edge and sustainable. Let’s Connect! I’m passionate about turning ideas into impactful software and welcome collaborations with teams and clients who value quality and innovation. Feel free to reach out for projects, networking, or a discussion about tech—I’d love to hear from you!
    Featured Skill Android App Development
    Web Development Consultation
    MEAN Stack
    MERN Stack
    Mobile App Development
    iOS Development
    Back-End Development
    Front-End Development
    Full-Stack Development
    Web Development
    Web Application
    Tailwind CSS
    Redux
    React
    TypeScript
  • $30 hourly
    • 4.9/5
    • (92 jobs)
    🏆 Top-rated Plus Web and Mobile developer on Upwork 🔥 100% Job Success and 5 stars client review with a willingness to recommend ⏳ 13 Years of production experience in the Mobile development business 🚀 Boosting user retention by 10% in 2 months 👨‍💻 Hello, I'm Aleks, I'm a CTO and Founder at Weelorum. My expertise is in delivering world-class applications to tech startups and small/medium businesses. I can provide a full-cycle solution starting with the idea or if it's an existing project with legacy code. My main interests and expertise are in the creation of Social-networking, map-based, fitness, dating, and photo/video apps like: 📲 Instagram, TikTok, Chingari, Waze, Meetup, Eventbrite, Uber, and Glovo. 🌐 Pipedrive, OLX, Netflix, LinkedIn, Reddit, Udemy, etc I can help you with: ✅ Full-cycle MVP development starting with the concept up to the happy users ✅ Leading your in-house devs, augmenting the team, establishing the efficient development flow ✅ Being remote CTO on-demand and covering all technical aspects of your business ✅ Migrating to new technologies and refactoring the existing application ✅ Brainstorming and Troubleshooting about increasing key business metrics in mobile apps 🤝 In my work, I focus a lot on transparency and relationships of trust to achieve common goals. The whole process is organized according to Agile methodologies and is followed at every stage of development. Before getting the work started, I'm able to scope up with specifications and wireframes. In all of the cases, I gather app details to understand the logic and provide an in-depth estimate, which later serves as a backlog. I make sure, that you comprehend each item in the quote, and based on that, create a timeline of the process in the form of a Gantt diagram so Clients can clearly see the development roadmap. 💡 The value of this approach is that it allows following the predicted timeline, staying within the budget, and having all work specified, which makes it easy to support and scale. 🛠 My technical expertise covers the solutions below: 🖥 React.js, Next.js, and Nest.js, Typescript, Redux Node.js and Express.js MongoDB, PostgreSQL, and MySQL 📱Swift & Objective-C for iOS Java & Kotlin for Android Flutter and React Native for hybrid apps Parse, Firebase 💌 Please, feel free to send the invitation to your job post or book a consultation with me. I'm always looking forward to engaging opportunities! 💙💛
    Featured Skill Android App Development
    Web Development
    ChatGPT API Integration
    AI App Development
    Mobile App
    Android App
    TypeScript
    JavaScript
    React
    Node.js
    iOS Development
    Kotlin
    Swift
    Mobile App Development
    Flutter
  • $25 hourly
    • 4.9/5
    • (38 jobs)
    If you see my profile, you're lucky! Because you have found someone who will make your project real, reliable and solve any type of problem. Together we will achieve required goals and build long-term effective cooperation. I am a resourceful, innovative, and competent developer with extensive experience. For a long hard 10 years of work, I can confidently call myself a full stack developer. ✔ [ Java ] [ Golang Go ] [Python][ API development ] [ Microservices ] [ REST ] [ gRPC ] ✔ [ iText ] [ POI ] [ JAXB ] [ XJC ] [ XPath ] [ Jackson ] [ mapstruct ] [ RMI ] ✔ [ Struts ] [ Spring ] [ DATA ] [ BOOT ] [ MVC ] [ Batch ] [ SAML ] [ Security ] [ Netty ] [ LightStreamer ] ✔ [ AngularJS ] [ Angular ] [ JavaScript ] [ jQuery ] [ HTML5 ] [ SocketIO ] [ SVG ] [ JSP ] ✔ [ Redis ] [ SQL ] [ MongoDB ] [ MySQL ] [ GraphQL ] [ Hibernate ] ✔ [ Docker ] [ NGINX] [ Apache ] [ Tomcat ] [ Jetty ] [ Server administration ] [ Load Balancing ] [ *NIX ] [ Security ] [ Networking ] [ Cloud ] [ Consul ] [ proftpd ] [ wekan ] [ gogh ] [ rocketchat ] ✔ [ AJAX ] [ JSON ] [ cURL ] [ Graph API ] [ Oauth 2.0 ] [ OOP ] [ UX/UI ] ✔ [ Jenkins ] [ Mockito ] [ Junit ] [ Selenium ] [ Junit ] [ Ganymed-ssh ] [ Quartz ] ✔ [ RabbitMQ ] [ ActiveMQ ] ✔ [ Android native ] ✔ [ Smart Contracts ] [ DApps ] [ Ethereum ] [ EOS ] [ ERC20 ] [ ERC721 ] [ Web3 ] [ MetaMask ] [ oraclize ] ✔ [information security] [iso 27001]
    Featured Skill Android App Development
    Golang
    Spring Data
    Spring Security
    Java Servlet API
    Thymeleaf
    Angular
    Hibernate
    JavaFX
    Apache Struts
    Spring Framework
    Python
    JavaScript
    Java
    MongoDB
  • $30 hourly
    • 5.0/5
    • (7 jobs)
    Skilled Android Developer with 6 years of experience in android development. Worked with different projects including GPS, Social Networks, Bluetooth, Mobile ADS, In-App Purchases, etc. Writing pure, high-quality code on Kotlin/Java, using the most popular frameworks. Prefer DRY and KISS principles of programming. Using DI, SOLID principles and CLEAN. Also can write simple REST API for mobile projects in Go with MySQL\PostgreSQL. I am the person you need :)
    Featured Skill Android App Development
    Database
    Object-Oriented Programming
    Golang
    RxJava
    Android SDK
    Android
    Java
    Kotlin
  • $45 hourly
    • 5.0/5
    • (1 job)
    Hey! I am an Account Manager at the software agency called Mind Studios. Any kind of project related to web or mobile will be supported at any stage of development since I work with a trusted company. My main responsibility is to collect all the requirements regarding projects, assign them to a dedicated team of professionals, seek new opportunities, and technical challenges for developers. Among extensive expertise in building websites and mobile apps there are: - streaming platforms; - private & secure messaging apps; - fitness / meditation/ yoga - delivery; - healthcare; - social network; - eCommerce; - fintech. Programming languages/Technologies: - Ruby-on-Rails (RoR), Elixir; - Vue.js/HTML/CSS - Java/Kotlin, - Swift. Frameworks/Libraries. Android: Android SDK, JavaCore, Butterknife, Collection Framework, DataBinding, FCM, Firebase, Google maps, Retrofit, RxJava, JUnit, Anko, Glide, Google Maps API, Google Drive API, Twitter API, Facebook API, Instagram API, Roboelectic, Mockito, Clean. Data Binding, DI (dagger2), Glide, Picasso, Retrofit iOS: iOS SDK, AFNetworking, AVFoundation, ARC, Core Animation, Auto-layout, Storyboard, Core Location, Cocoapods, Parse, Quickblox, Photos, Core Graphics, Facebook, WatchKit, SpriteKit, Firebase Database: SQL, SQLite, ROOM, ORMLite, Realm, SugarORM Architecture: MVP, MVC, MVVM, VIPER. Methodology: Agile, Scrum. We design, develop, and support high-quality websites and mobile applications for Android and iOS. Apart from that, my team provides: - Market research, idea validation, problems & solutions identification, mind mapping, etc. - UX/UI (wireframes, prototyping, design) - Business analysis (user stories, business documentation) - Project & Product management - Quality assurance - DevOps / CloudOps (AWS, GCP, Kubernetes, Docker, Azure, CI/CD processes) - Maintenance and Support. Some of the projects: Fitr Training, Sternfit, Fliist, MP3pool, Yoga Club, The Med Collective apps, LIT eReader, Unight! app, Vuspex mobile apps, etc. I'm happy to help you if you need whether consultation or any other service in software development. Please feel free to contact me to bring your idea live!
    Featured Skill Android App Development
    Kotlin
    Software QA
    iOS Development
    Website
    Elixir
    Ruby on Rails
    Swift
    Market Research
    Product Strategy
  • $18 hourly
    • 5.0/5
    • (9 jobs)
    🥇 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 Android App Development
    Firebase
    Redux Thunk
    Redux Saga
    iOS Development
    Mobile App Development
    React Native
    Native App Development
    TypeScript
    Tailwind CSS
    Material UI
    Next.js
    Node.js
    Front-End Development
    React
  • $22 hourly
    • 0.0/5
    • (0 jobs)
    I’m a dedicated and detail-oriented developer with a strong passion for building efficient, scalable, and user-friendly software solutions. With experience in full-stack web development, mobile app creation, and custom software engineering, I help businesses bring their digital ideas to life. 🔧 My Core Skills: Frontend: HTML5, CSS3, JavaScript, React, Angular, Vue.js Backend: Node.js, Python (Django/Flask), PHP (Laravel), .NET Mobile: React Native, Flutter, Swift (iOS), Kotlin (Android) Databases: MySQL, PostgreSQL, MongoDB, Firebase DevOps & Tools: Git, Docker, CI/CD pipelines, AWS, Azure Other: API Integration, RESTful services, UI/UX best practices 💬 Let’s talk about how I can bring your idea to life or support your ongoing projects.
    Featured Skill Android App Development
    PHP Script
    Personal Computer
    Mobile App
    Desktop Application
    International Development
  • $9 hourly
    • 0.0/5
    • (0 jobs)
    Summary An ambitious and responsible teamwork developer. Five years of total experience at BTB, BTC projects. Working specialization: REST, DB, BLE, Video Playing, UI Navigation, Full Cycle (Android). Key areas: Development, controlling development process, builds publication, Unit testing, Code Optimization, Code Refactoring, writing documentation, and meetings with customers.
    Featured Skill Android App Development
    Android SDK
    Mobile App Development
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I am an experienced digital marketing specialist with a strong focus on driving targeted traffic using platforms like Reddit. I excel at creating native, value-driven content and advanced crowd marketing strategies that not only boost visibility but also build authentic online communities. My expertise includes: Reddit Marketing & Traffic Generation: I design and implement advanced strategies—such as organic karma building, targeted niche engagement, and timely post optimization—to capture high-quality, non-search traffic. Content Strategy & Automation: I craft compelling narratives and utilize tools like Reddit Enhancement Suite and IFTTT for efficient, scalable posting, ensuring maximum reach and engagement. Data-Driven Approach: With a keen eye on analytics and trend research, I constantly refine campaigns to achieve optimal ROI while adhering to platform guidelines. My background in SEO, social media marketing, and traffic arbitrage enables me to deliver measurable results for diverse projects. I am dedicated to creating sustainable, high-impact campaigns that drive growth and elevate brand presence. Let’s collaborate to unlock the full potential of your digital marketing strategy and turn your traffic challenges into growth opportunities.
    Featured Skill Android App Development
    Game
    Product Management
    App Development
    iOS Development
    Game Design
    Mobile Game
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