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👋 Hello! I’m a Top Rated 🌟 Flutter Full-Stack Developer with 3+ years of experience creating robust, user-friendly mobile and web applications. __________________________________ I pride myself on being an affordable full-stack developer with a 100% Job Success Score 💯 who consistently delivers high-quality results on time. My expertise lies in efficient mobile development using Flutter for cross-platform apps, enhanced by advanced state management solutions including BLoC, Riverpod, Provider, and more. I also excel in native development for both iOS and Android (using Swift/Objective-C and Kotlin/Java), as well as in Vue.js, Dart, secure backends in Python, Firebase, and cloud-based solutions with AWS for scalable, production-ready architectures. _______________________________________________________________________ Skills & Expertise • 📱 Flutter & Dart: Crafting beautiful, responsive iOS/Android apps from a single codebase using Flutter. Expert in advanced state management (BLoC, Riverpod, Provider, etc.) and best practices for clean, maintainable code. • 📲 Native Mobile Development: Developing native iOS apps using Swift/Objective-C and Android apps using Kotlin/Java to create platform-specific functionalities when required. • 🌐 Front-End (Vue.js, Dart & Native): Creating interactive web interfaces with Vue.js and building dynamic front-end applications with Dart. Skilled in integrating native components to deliver seamless user experiences. • ⚙️ Back-End (Python, Firebase & More): Developing secure APIs and server-side logic using frameworks such as FastAPI, Django, or Flask. Proficient in robust database integrations, leveraging Firebase for real-time data, authentication, and serverless functions, as well as integrating RESTful and GraphQL APIs. • ☁️ AWS Cloud & Serverless: Hands-on experience with: Amazon S3 – file storage, static hosting, and CDN integration API Gateway – REST & GraphQL endpoints AWS Lambda – serverless compute (Python/Node.js) DynamoDB – scalable NoSQL databases CloudFront + ACM – secure global delivery with HTTPS/SSL Cognito – user authentication & authorization Amplify – CI/CD and app hosting pipelines Delivering secure, scalable, and cost-effective infrastructures for production-ready apps. • 🚀 Full-Stack Development & CI/CD: Delivering complete end-to-end solutions—from mobile and web development to backend and cloud server setups. Experienced with Git and automated workflows. • 💡 Cost-Effective & Scalable Solutions: Focusing on optimized workflows and maintainable code to deliver solutions that save you time and money while remaining scalable for growth. _________________________________________ • 💬 Clear Communication & Client-Centric Approach: With a 100% Job Success Rate and glowing testimonials, I maintain strong project management and collaboration to keep you updated every step of the way. _______________________________________________________________________ Work History & Testimonials I am proud to be a Top Rated freelancer with a 100% Job Success Rate on Upwork. My strong work history, proven expertise, and portfolio of satisfied clients have led to long-term collaborations and consistently glowing reviews. _______________________________________________________________________ Why Work With Me? • 💰 Affordability & Value: Competitive rates and flexible budgeting ensure maximum value for your investment. • ⚡ Quality & Efficiency: Receive clean, well-documented code and high-performance apps delivered on schedule. • 🛠️ Comprehensive Full-Stack Services: I manage everything from mobile app development (both cross-platform and native) to front-end and back-end solutions, ensuring consistency and streamlined communication. • 🌟 Proven Client Satisfaction: With Top Rated status and a 100% Job Success Score, I am committed to exceeding client expectations and delivering outstanding results. • 🔄 Long-Term Engagement: I welcome contracts of 3+ months for ongoing collaborations, as well as shorter projects tailored to your specific needs. _______________________________________________________________________ 🤝 Let's Work Together I’m passionate about turning your ideas into reality with cost-effective, scalable, and robust solutions. If you’re searching for a developer who offers a comprehensive tech stack with Flutter, native iOS/Android, Python/Firebase backends, and AWS cloud expertise—let’s chat! I'm ready to help build your next great app—on time and within budget. Contact me today, and let's discuss how we can achieve your project goals together 🚀. _______________________________________________________________________ Keywords: Flutter, Top Rated Developer, Full-Stack, BLoC, Riverpod, Provider, Native Development, Swift, Objective-C, Kotlin, Java, Vue.js, Dart, Python, Firebase, AWS, Amazon S3, API Gateway, Lambda, DynamoDB, CloudFront, Cognito, Amplify, Cross-Platform, Mobile Apps, Web Applications.

👋 Hi there ! Looking for an elite Senior Android Developer to architect, secure, and scale powerful Android applications? With 20+ years in native Android development, I've worked across every major SDK, library, and device evolution - delivering fast, secure, and maintainable apps that perform under pressure. I’ve developed and launched 100+ Android apps with over 20 million total downloads and an average Google Play rating of 4.8+. My work has helped reduce crash rates by 70%, shrink APK sizes by up to 60%, and increase app startup speed by 45%. From startups to Fortune 500s, I’ve led 12+ dev teams in delivering mission-critical, high-ROI apps for fintech, defense, media, and beyond. 🏆 Why Work With Me for Android Development? ✔️ 20+ years of deep Android expertise with Java, Kotlin, Jetpack, and NDK ✔️ Delivered 100+ apps to production — 20M+ installs, 4.8+ average rating ✔️ Reduced load times by 45% through advanced performance profiling ✔️ Security-hardened apps using R8, ProGuard, LLVM, NDK, and SELinux policies ✔️ Scaled enterprise-grade apps with 99.99% uptime and real-time data sync ✔️ Played key roles in HIPAA-, FIPS-, and PCI-DSS-compliant mobile solutions 🚀 Core Android Development Services: 📌 Native Android App Development 🔹 Expert in Kotlin, Java, Android SDK, Jetpack Compose, View System 🔹 Responsive UIs across all screen sizes using ConstraintLayout, MotionLayout, Compose 🔹 Modular architecture (MVVM, Clean Architecture, MVI, VIPER) 🔹 Advanced state handling with LiveData, Coroutines, Flow, RxJava 🔹 CameraX, MediaCodec, ExoPlayer for media-heavy apps 🔹 Full device compatibility from Android 5.0+ through latest Android 14 📌 Android Security & Low-Level Optimization 🔹 Obfuscation, code hardening, and NDK-level protection 🔹 Reverse engineering mitigation via Frida/Root detection 🔹 Low-level optimization with ARM NEON, RenderScript, JNI, and custom kernels 🔹 SELinux customization for hardened AOSP builds 🔹 Hardware integration with sensors, gyroscopes, accelerometers, and BLE 📌 Multimedia, Games & Streaming 🔹 Real-time video/audio with FFmpeg, OpenGL, Vulkan, MediaCodec 🔹 Game engines: Unity3D, LibGDX, custom OpenGL renderers 🔹 Augmented Reality with ARCore, face tracking, 3D overlays 🔹 Advanced drawing tools, canvas-based animation, real-time filters 📌 Backend Integration & Architecture 🔹 REST, GraphQL, gRPC, WebSockets, Firebase, and custom socket protocols 🔹 Secure data sync, push notifications (FCM), and analytics (Firebase, Amplitude) 🔹 CI/CD pipelines using Jenkins, Bitrise, GitHub Actions, and custom Gradle workflows 🔹 Offline sync and caching strategies for resilient performance 📌 Scalable Architecture & Cross-Platform 🔹 Kotlin Multiplatform, Clean Architecture, modularized multi-feature apps 🔹 Deep understanding of Android App Bundles, Play Feature Delivery, and Instant Apps 🔹 Flutter experience for select cross-platform needs (Dart/Flutter SDK) 📌 Database & Networking 🔹 SQLite, Room, Realm, SQLDelight, Firebase Realtime/Firestore 🔹 JSON parsing with Gson, Moshi, org.json 🔹 API integration using Retrofit, OkHttp, Apollo Client 🌟 Results-Driven Impact ✅ 70% reduction in crash rates using advanced testing and monitoring ✅ 45% increase in startup speed through bytecode and resource optimization ✅ 60% smaller APK sizes using modularization and build optimization ✅ 50% faster delivery cycles using custom CI/CD pipelines ✅ 40–65% increase in user retention through performance and UX refinement ✅ 99.99% stability in live apps with over 1M monthly active users 💡 Focused On What Matters Most: ✔️ Clean, scalable, testable code that teams can maintain and extend ✔️ Proactive debugging and crash prevention strategies ✔️ User-first experiences built for performance and engagement ✔️ Modern, maintainable app structure that grows with your business ✔️ Full lifecycle support-from idea to Play Store launch and beyond 🚀 Ready to Build a High-Performance Android App? Let’s talk! Whether you're starting from scratch, rebuilding a legacy app, or scaling for millions-I'll help you build it right, fast, and with precision.

I'm a coder of solutions that drive business success. I can help you scale the infrastructure of your website to handle ever-growing traffic and feature sets. Apple iOS experienced developer with an extensive history of coding solutions. I've experienced: - Objective-C | Swift | Dart & Flutter - Firebase | MySQL | MariaDB - BLOC State Management - Google Maps | Yandex Maps - Social auth providers: Apple, Google, Facebook, Twitter, VKontakte - Sentry, Crashlytics, Google Analytics, AdMob, Push notifications - In-App Purchases, Stripe, PayPal Looking forward to establishing long-term relationships. If I can be of any further assistance do not hesitate to contact me.

I am a Flutter Developer helping startups, product teams, and agencies build reliable mobile applications — from simple MVPs to complex apps with real-time features, chat, push notifications, Google Maps, and Firebase integrations. If you need a Flutter Developer who cares about both clean architecture and real user experience, I can take your idea, existing codebase, or partial prototype and turn it into a polished, production-ready mobile app. What I usually build: - Flutter mobile applications for iOS and Android - Real-time chat and messaging features - Apps with push notifications, Google Maps, and location services - Firebase-powered backends: Auth, Firestore, Cloud Functions, Storage - REST API integrations connecting Flutter to Django, Node.js, or any backend - Clean, responsive UI with smooth UX across different screen sizes - Authentication flows, permissions, payment integrations, and onboarding screens As a Flutter Developer, I focus on clean architecture, maintainable code, and clear communication with clients — including non-technical ones. I understand backend systems and have hands-on experience working with Django backends, which means I can collaborate effectively with your backend team or work full-stack on smaller projects. My core stack: Flutter | Dart | Riverpod | Bloc/Cubit | Firebase | REST APIs | Google Maps SDK | Push Notifications (FCN) | Dio | SQLite | GitHub | CI/CD | App Store & Play Store Deployment Clients usually come to me when they need a Flutter Developer to: - Build a mobile MVP from scratch - Refactor or improve an existing Flutter application - Add real-time features, chat, or notifications to an existing app - Connect a Flutter frontend to a backend via REST or Firebase - Fix performance, architecture, or UI/UX problems - Integrate third-party APIs, maps, payments, or automation services I have strong experience in mobile development, cross-platform engineering, and product-oriented delivery. This means I do not only write code — I help translate business requirements into a working, maintainable app that your users will actually enjoy. If you are looking for a Flutter Developer who takes responsibility for both technical quality and consistent delivery, send me a short description of your project and I will suggest the next steps.

I help startups and enterprises launch 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 𝗮𝗻𝗱 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 2-3x faster, Updated: April 29, 2026 Message me and claim your 🔥 𝐅𝐑𝐄𝐄 𝟑𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐬𝐞𝐬𝐬𝐢𝐨𝐧 🔥 to discuss how my ready modules and proven approach can accelerate your project! As founder of CherryPick, I've built 200+ applications across Australia, Singapore, US, and Europe over 7 years. I specialize in Flutter / FlutterFlow, React Native, Firebase, and full-stack development (Node.js). 🚀 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝: 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬: - Cross-platform apps using Flutter, React Native - Rapid MVP development - Firebase-powered backends (Auth, Cloud Functions, Push Notifications) - Native-quality UX with single codebase - Firebase & Supabase backends for rapid scale - App Store & Google Play deployment real-time mobile applications (chat, feeds, live updates, dashboards) - Marketplace mobile apps (listings, search, filters, maps, booking systems) - AI-powered mobile development (LLM integration, personalization, automation) - High-performance Flutter apps (60 fps UI, performance optimization, low-latency UX) - Video-based mobile apps (TikTok-style feeds, autoplay video, streaming, media-heavy apps) - Map-based mobile apps (GPS tracking, geolocation, Google Maps API integration) 𝐖𝐞𝐛 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬: - SaaS platforms & multi-tenant systems - Admin dashboards & analytics panels (React/Node.js) - Enterprise LMS, ERP, CRM systems - RESTful APIs & microservices architecture - PostgreSQL, MongoDB databases - Real-time dashboard systems (analytics, live data visualization, monitoring) - AI workflow platforms (automation, NLP, LLM pipelines) 💡 𝐌𝐲 𝐄𝐝𝐠𝐞 - 𝐑𝐞𝐚𝐝𝐲-𝐭𝐨-𝐃𝐞𝐩𝐥𝐨𝐲 𝐌𝐨𝐝𝐮𝐥𝐞𝐬: I've turned the most-requested features into plug-and-play microservices that deploy in 1-2 days (vs 2-3 weeks building from scratch): - 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 - Complete user management, roles, permissions - 𝐂𝐡𝐚𝐭 𝐒𝐲𝐬𝐭𝐞𝐦 - Real-time messaging + AI integration - 𝐍𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 - Multi-channel: email, push, in-app - 𝐅𝐢𝐧𝐚𝐧𝐜𝐢𝐚𝐥 𝐋𝐞𝐝𝐠𝐞𝐫 - Transactions, balances, reports - 𝗥𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗳𝗲𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲 (TikTok-style feeds, autoplay video architecture) - 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗺𝗼𝗱𝘂𝗹𝗲𝘀 (OpenAI, GPT-based systems, embeddings, RAG) - 𝗩𝗶𝗱𝗲𝗼 𝘀𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲 (upload, playback, optimization) - 𝗠𝗮𝗽 𝗮𝗻𝗱 𝗹𝗼𝗰𝗮𝘁𝗶𝗼𝗻 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 (Google Maps API, geo-filters, clustering) 📊 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝: - EngageRocket (HRTech, Singapore): Rebuilt platform - 40% faster releases, 99.9% uptime - SeshME (SportsTech): Flutter booking app - launched in 2 weeks, 30% repeat increase - Livius (HealthTech): Medical monitoring platform - 32% care accuracy improvement - Smarta (FinTech): Mobile operator app - 35% user growth, 2x faster onboarding - PadelMe (SportsTech, EU): MVP to first revenue in 14 days 🎯 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬: HRTech, HealthTech, SportsTech, FinTech, EdTech, E-commerce 💻 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: Mobile: Flutter, Dart, FlutterFlow, iOS, Android Web: React, Next.js, Node.js, TypeScript, Express Databases: PostgreSQL, MongoDB, Redis, Firebase Cloud / DevOps: AWS, GCP, Docker, CI/CD, Microservices modules (Auth, Notifications, Chat, Ledger) AI: OpenAI API, LLM integration, embeddings, RAG systems Media: video streaming, WebRTC, real-time media pipelines Let's discuss your project and see how my experience can help you launch faster and scale smarter!

$1M+ earned on Upwork, placing me among a very small percentage of freelancers on the platform. 👋 Hello! Ready to collaborate with a proven iOS developer? Let’s talk. Send me a message and let’s bring your app to life.📨 Are you looking for a Senior iOS Developer who delivers high-performance, scalable, and user-focused native iOS applications? As a seasoned iOS developer, I specialize in transforming product ideas into robust mobile solutions using Swift and Objective-C - leveraging the full native iOS stack to deliver seamless user experiences. As a dedicated iOS developer with 15+ years of experience, I’ve completed 700+ iOS projects and logged thousands of hours purely in native app development. My apps have achieved a 70% reduction in crash rates, 50% boost in performance, and up to 60% higher user retention. I handle the full iOS development lifecycle-from ideation and architecture to App Store release and ongoing optimization-with proven results. 🏆 Why partner with me as your iOS developer? ✔️ Deep iOS ecosystem knowledge: Swift, Objective-C, UIKit, SwiftUI, Combine ✔️ Reliable delivery: Completed complex iOS projects for startups, enterprises, and niche industries ✔️ Full-cycle mobile iOS development: From UI/UX implementation to backend integrations and business logic ✔️ Performance-oriented: iOS performance tuning, memory optimization, and profiling for apps that run 35% faster and use 45% less memory ✔️ Modern development workflow: CI/CD pipelines (Fastlane, GitHub Actions), CocoaPods/SPM, architectural best practices (MVVM, VIPER) ✔️ Feature integration expertise: Leveraging Apple SDKs and third-party iOS libraries to accelerate delivery and improve stability 🚀 My core iOS developer services: 📌 Native iOS app development 🔹 Custom iOS development using Swift, Objective-C, and Objective-C++ 🔹 Expertise in key iOS frameworks: UIKit, SwiftUI, Core Data, Combine, MapKit, Core Location, AVFoundation 🔹 Responsive UI design for all iOS devices (iPhone, iPad) 🔹 Alignment with Apple’s Human Interface Guidelines (HIG) 🔹 Helped clients increase App Store ratings by over 1.5 stars through UX-focused iOS updates 📌 Advanced native iOS features 🔹 ARKit and SceneKit for augmented reality 🔹 Core ML and Vision for intelligent iOS features 🔹 BLE, HealthKit, PassKit, Core Motion for device integration 🔹 Real-time communication: Twilio, Sendbird, APNS 🔹 Metal and Core Graphics for high-performance iOS graphics 🔹 GameKit, SpriteKit, ReplayKit for gaming-related iOS apps 📌 Data management and iOS backend integration 🔹 Core Data, Realm, SQLite, CloudKit, Firebase Firestore for persistent iOS storage 🔹 Native networking: URLSession, Alamofire 🔹 REST, GraphQL, and AWS integrations 🔹 Offline support and sync strategies - optimized for poor connectivity environments 📌 Cross-platform awareness 🔹 Flutter and Dart experience for clients needing broader support (iOS-first focus) 📌 Testing, optimization, and iOS deployment 🔹 XCTest, Instruments, UI testing, network debugging 🔹 Automated deployments using Fastlane, Xcode Cloud 🔹 Efficient iOS project structuring using Tuist and modularized architecture 🔹 TestFlight and App Store release management handled end-to-end 📌 Third-party SDKs and analytics in iOS apps 🔹 Firebase, Flurry, Google Analytics integration 🔹 Ad SDKs (AdMob, Google Ads, MKStoreKit) for monetization 🔹 Social integrations and custom SDK usage to enhance your iOS app’s feature set 🔹 Increased monetization efficiency up to 80% with smart ad integration and IAP workflows 💡 My focus as an iOS developer 🔹 Building clean, scalable, and future-proof iOS architectures 🔹 Optimizing rendering and interaction performance for real-world use 🔹 Minimizing crash rates and post-launch bug reports 🔹 Implementing pixel-perfect UIs from Figma, Sketch, or Adobe XD 🔹 Writing testable, maintainable iOS code that reduces technical debt 🌟 Industries I’ve delivered iOS apps for 🔹 Social networking 🔹 Mobile banking and fintech 🔹 Health and fitness (Health Kit) 🔹 Retail and e-commerce 🔹 GPS and navigation (Map Kit, Core Location) 🔹 Smart devices and IoT 🔹 Entertainment platforms 🔹 iOS gaming (SpriteKit, Unity, GameKit) 🚀 Let’s build your iOS app right - from the first line of code to the final push to App Store.