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Ashok L.
$18/hr
100% Job Success
$300K+ earned
Available now
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Mobile App Developer | Flutter Developer | React Native Developer | iOS & Android Apps | AI-Powered MVPs I am a Mobile App Developer with 12+ years of experience building high-quality mobile applications for startups, SaaS companies, enterprises, and growing businesses worldwide. As a Mobile App Developer, I have successfully delivered 500+ projects ranging from MVPs and startup products to large-scale applications used by thousands of users. My expertise includes Flutter, React Native, iOS, Android, Firebase, Node.js, AI integrations, and scalable cloud-based architectures. Whether you need a new mobile application, MVP development, app modernization, AI-powered features, or long-term product support, I can help turn your idea into a successful product. 🚀 What I Can Help You Build • Cross-platform mobile applications using Flutter and React Native • iOS and Android applications with native-like performance • SaaS platforms and subscription-based mobile products • AI-powered applications using OpenAI and Gemini • Marketplace and on-demand service apps • Healthcare, Fintech, E-commerce, Logistics, and Social Networking applications • MVPs for startups looking to launch quickly and validate ideas • Scalable backend systems using Firebase, Node.js, PostgreSQL, MongoDB, and AWS As a Mobile App Developer, I focus not only on writing clean code but also on creating products that are scalable, maintainable, and aligned with business goals. 🧠 AI-Powered Mobile Applications As an AI-focused Mobile App Developer, I help businesses integrate practical AI features that improve user experience and automate manual processes. Examples include: • OpenAI and Gemini integrations • AI chat assistants and customer support automation • Content generation and summarization • AI-powered recommendations and personalization • Workflow automation and intelligent business tools • AI agents for scheduling, data processing, and productivity I believe AI should solve real business problems and deliver measurable value rather than being added simply as a trend. 🛠 Technical Expertise Mobile Development: Flutter, React Native, Swift, Kotlin, Dart, JavaScript, TypeScript Backend & Cloud: Firebase, Node.js, AWS, PostgreSQL, MongoDB, REST APIs, GraphQL AI & Automation: OpenAI API, Gemini API, Vector Databases, AI Agents, Prompt Engineering Design & Product: Figma, Postman, Jira, Agile Development, Automated Testing 📈 Why Clients Work With Me ✔ 500+ Successfully Delivered Projects ✔ 12+ Years of Mobile Development Experience ✔ Flutter & React Native Specialist ✔ MVP to Enterprise-Level Product Development ✔ Strong Communication and Transparent Process ✔ Long-Term Product Support and Scaling Expertise As a Mobile App Developer, I understand that every project is different. Some clients need a fast MVP to validate an idea, while others need a reliable development partner to scale an existing product. My goal is to provide solutions that support your business objectives and help you grow. If you are looking for a Mobile App Developer who combines strong technical expertise, startup experience, and practical AI integration, I would be happy to discuss your project. 📩 Send me a message and let's discuss how we can bring your mobile app idea to life.
Ashok L. has worked .
Weapplinse Technologies LLP
Associated with
Weapplinse Technologies LLP
$40K+
earned
Syed Mohsin K.
$50/hr
100% Job Success
$50K+ earned
Available now
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🏆 Top Rated | 100% Job Success | 5/5 Client Ratings | 15+ live apps shipped 🏆 💡 I build mobile apps with AI baked in not bolted on. Hi, I'm an Android & iOS Mobile App Developer and AI Integration Expert, helping founders and established teams ship production-quality mobile products with real AI features users actually use. 🚀 Android & iOS Mobile App Developer | AI Integration Expert | Swift • Kotlin • React Native • Flutter As a Top Rated Android & iOS mobile app developer on Upwork with a 100% Job Success Score and 15+ live apps shipped, I help clients go from a rough idea to a scalable, AI-powered mobile product on the App Store and Google Play. Whether you need a native iOS app with Swift, a native Android app with Kotlin, or a cross-platform solution, I deliver Android & iOS mobile app development with AI integration OpenAI GPT-4, Google Gemini, LangChain, and RAG pipelines built in from day one. From health & wellness and fintech to e-commerce and SaaS, my experience as an AI-integrated mobile app developer spans multiple industries backed by a production team that has shipped 50+ live products, so you're never bottlenecked by a single point of failure. ✅ Why Partner with Me as Your Android & iOS Mobile App Developer: 15+ successful iOS and Android apps, live on the App Store and Google Play AI integration expertise OpenAI GPT-4, Google Gemini, LangChain, RAG pipelines, vector databases 100% Job Success Score and Top Rated status on Upwork Backed by a full production team for scalability beyond a single freelancer Cross-platform builds (Flutter, React Native) and native builds (Swift, Kotlin) AI-powered mobile apps chatbots, smart assistants, predictive features, semantic search Fintech, Health & Wellness, E-commerce, and SaaS mobile app development MVP App Development from idea to App Store & Google Play launch AI Mobile App Development: retrofitting AI into existing products users already love 🛠️ Services I Provide as an Android & iOS Mobile App Developer (AI Integration): Native iOS app development with Swift & SwiftUI Native Android app development with Kotlin & Jetpack Compose Cross-platform app development with React Native & Flutter AI integration: OpenAI GPT-4, Gemini, LangChain, RAG pipelines, vector databases UI/UX design for iOS and Android apps Backend & cloud integrations: Firebase, Supabase, AWS REST and GraphQL API development CI/CD and App Store / Google Play submission 🎯 Industries I Specialize In as an Android & iOS Mobile App Developer: 💊 Health & Wellness | 💰 Fintech | 🛒 E-Commerce | 📊 SaaS Platforms | 🤖 AI-Powered Apps All powered by Android & iOS mobile app development with AI integration built in. 🚀 Advanced Features I Build with AI Integration: ✔ AI chatbots & smart assistants (OpenAI, Gemini) ✔ RAG pipelines with vector databases for context-aware AI ✔ Predictive features & personalization engines ✔ Firebase & cloud-based backend integrations ✔ Real-time chat & push notifications ✔ Social login (Google, Apple) ✔ Offline mode & smart data sync ✔ App Store Optimization & submission 💬 Why Choose Me as Your Android & iOS Mobile App Developer: I bring deep expertise in Android & iOS mobile app development with AI integration built in from day one not retrofitted as an afterthought. Whether you're a startup building an MVP or an established team modernizing your product with AI, I'm the Android & iOS mobile app developer and AI integration expert who can turn your vision into a shipped, scalable product. 📲 Let's connect and build a powerful AI-integrated mobile app together. Your trusted Android & iOS mobile app developer and AI integration expert is just one click away. Send over your brief or even a rough idea I'll respond with questions, a realistic timeline, and an honest take on fit. Mobile App Development, iOS Development, Android Development, Flutter, React Native, Swift, Kotlin, Firebase, OpenAI API, ChatGPT Integration, Gemini AI, AI Mobile Apps, Cross-Platform App Development, API Integration, UI/UX Design, Native Mobile Apps, SaaS Apps, E-commerce App Development, RAG, LangChain, Vector Database
Syed Mohsin K. has worked .
Abdullah Ahmad  Q.
$25/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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🏆 Top Rated Mobile App Developer | Mobile App Development | Android App Development | iOS Development | iPad App Development | Flutter Developer | React Native Developer | AI App Development | 𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 | 𝐇𝐞𝐥𝐩𝐢𝐧𝐠 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬, 𝐞𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫𝐬, 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐡𝐢𝐠𝐡 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐬𝐭𝐚𝐫𝐭𝐮𝐩 𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐛𝐮𝐝𝐠𝐞𝐭𝐬. Our expertise includes Mobile App Development, AI App Development, Android App Development, iOS App Development, Flutter Development, React Native Development, Cross-Platform App Development, Full-Stack Development, Hybrid App Development, Native App Development, and MVP Development. I'm specialize in Flutter, React Native, Android, iOS, Kotlin, Swift, and SwiftUI, building secure, scalable, and production ready applications with clean UI/UX, robust architecture, and optimized performance for Android, iPhone, and iPad platforms. 𝐈 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐞𝐧𝐝 𝐭𝐨 𝐞𝐧𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬, 𝐟𝐫𝐨𝐦 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠 𝐚𝐧𝐝 𝐔𝐈/𝐔𝐗 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 𝐭𝐨 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, 𝐚𝐧𝐝 𝐨𝐧𝐠𝐨𝐢𝐧𝐠 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞. My expertise includes User Authentication, User Profile Creation, In-App Purchases, Payment Gateway Integration, API Integration, Firebase Integration, Mobile App Bug Fixes, App Deployment, Mobile App Development Consultation, and full lifecycle application support. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✔️ Mobile App Development: Flutter, React Native, Expo, Dart, Kotlin, Swift, SwiftUI, Android App Development, iOS App Development, Cross-Platform App Development ✔️ AI Mobile App Development: OpenAI API, ChatGPT Integration, AI Chatbots, AI Agents, AI Model Integration, Generative AI Applications ✔️ Backend & API Integration: Node.js, FastAPI, Flask, REST APIs, GraphQL, Third-Party API Integration ✔️ Database & Cloud: Firebase, Cloud Firestore, SQLite, MySQL, MongoDB, Firebase Cloud Functions, AWS, Google Cloud Platform (GCP) ✔️ Mobile App Features: User Authentication, Push Notifications, In-App Purchases, Stripe Integration, Google Maps API, Real-Time Chat, Social Media Integration, Analytics, Crash Reporting 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 I have worked on a wide range of applications including: • Dating App Development • E-commerce App Development • Marketplace App Development • Doctor Booking App Development • On-Demand Apps • FinTech Apps • Health & Fitness Apps • Social Networking Apps • SaaS Mobile Apps • Food Delivery Platforms • Taxi Booking Applications • AI-Based Mobile Applications • Chat & Messaging Applications 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞 ✔ 10+ years of real world mobile app development experience ✔ Clean, scalable, production ready code ✔ Fast communication and reliable delivery ✔ Strong focus on business goals and user experience ✔ End-to-end support from idea to launch ✔ Long-term support for updates and scaling ✔ Clear development process with regular progress updates 📩 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐚𝐩𝐩 𝐢𝐝𝐞𝐚, feature list, or project requirements, and I’ll help you create a clear development roadmap, timeline, and strategy for launching your application successfully. 📩 𝐂𝐥𝐢𝐜𝐤 𝐨𝐧 "𝐒𝐞𝐧𝐝 𝐌𝐞𝐬𝐬𝐚𝐠𝐞" 𝐨𝐫 "𝐈𝐧𝐯𝐢𝐭𝐞 𝐦𝐞" 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐣𝐨𝐛 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐫𝐢𝐠𝐡𝐭 𝐚𝐰𝐚𝐲. 𝐀𝐛𝐝𝐮𝐥𝐥𝐚𝐡 𝐀𝐡𝐦𝐞𝐝 𝐐𝐮𝐞𝐫𝐬𝐡𝐢 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Mobile App Development | Mobile App Developer | Flutter Developer | React Native Developer | Android App Development | iOS App Development | Cross-Platform App Development | Hybrid App Development | AI Mobile App Development | Full Stack Mobile App Developer | Flutter App Development | React Native App Development | Firebase Integration | Firebase Cloud Firestore | API Integration | REST API Integration | OpenAI API Integration | ChatGPT Integration | MVP Development | Startup MVP Development | Custom Mobile App Development | Mobile UI/UX | App Performance Optimization | App Deployment | User Authentication | Push Notifications | In-App Purchases | Payment Gateway Integration | Stripe Integration | Google Maps API Integration | Real-Time App Development | Marketplace App Development | E-commerce App Development | FinTech App Development | Healthcare App Development | Food Delivery App Development | Dating App Development | Booking App Development | Taxi App Development | SaaS Mobile App Development | On-Demand App Development | Education App Development | Community App Development | Startup App Development | Kotlin | Swift | Dart | Flutter Firebase less
Abdullah Ahmad Q. has worked .
Technoveum
Associated with
Technoveum
$10K+
earned
$30/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
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Building a ride hailing or delivery app is much more than putting a map on the screen. Real-time driver tracking, live trip updates, dispatching, payments, push notifications, chat, location accuracy, offline handling, and scaling to thousands of concurrent users all have to work together seamlessly. That's what I specialize in. I build production-ready ride hailing, taxi booking, delivery, courier, logistics, and mobility apps for iOS and Android using Kotlin Multiplatform, allowing you to launch both platforms without maintaining two separate codebases. I've spent 5+ years building mobile products used by millions of users, including real-time location systems, VoIP, AI-powered features, delivery platforms, and high-scale consumer applications. Building apps for iOS and Android doesn't have to mean two budgets, two timelines, and twice as many things that can break. I specialize in Kotlin Multiplatform and Compose Multiplatform, writing your app's logic once and sharing as much or as little UI as your product needs, while both platforms stay fully native where it matters. Your iOS users get a real iOS app. Your Android users get a real Android app. One codebase, both platforms, features shipping simultaneously. When your product needs AI, I can integrate it seamlessly into your mobile app. Whether it's an in-app assistant, document processing, semantic search, or on-device inference, I build solutions that balance performance, privacy, and cost. From MediaPipe, TensorFlow Lite, Core ML, and ONNX Runtime to OpenAI, Claude, and Gemini, I choose the right approach for your product instead of forcing one technology everywhere. Building a shared codebase is the easy part. Building one where iOS feels just as native as Android is where experience matters. I specialize in Kotlin Multiplatform architectures that share business logic while integrating cleanly with native platform APIs, so your team can ship features faster without compromising either platform. A great fit if you're building a new mobile product, modernizing separate iOS and Android apps, or developing a real-time platform such as ride hailing, delivery, logistics, or another location-based service. What I build - Ride hailing & taxi booking apps - Food delivery & courier platforms - Logistics & fleet management apps - Real-time GPS tracking & live location - Maps, routing & ETA calculation - Driver, customer & admin applications - Push notifications, chat & real-time updates - Payment gateway & wallet integration - AI assistants & smart search - On-device AI & cloud LLM integration - Kotlin Multiplatform architecture for iOS & Android AI Capabilities: RAG pipelines - context-aware retrieval over private knowledge bases, with hybrid local/cloud embeddings On-device LLMs - quantized models via MediaPipe, TF Lite, Core ML, ONNX Runtime LLM integration - OpenAI, Anthropic Claude, Gemini, plus self-hosted LLaMA and Mistral Vector search - Pinecone, Weaviate, ChromaDB, and on-device alternatives AI agents - function-calling, tool use, memory, multi-step reasoning Fine-tuning & prompt engineering for domain-specific tasks Mobile foundation Native Android (Kotlin, Java, Jetpack Compose) and iOS, plus Kotlin Multiplatform (KMP/KMM), Compose Multiplatform, and Flutter. Backend in Spring Boot when AI features need server support. Architecture: Clean Architecture, MVVM/MVI, modularization, TDD. Code an enterprise team can take over without a rewrite. Domains I've shipped in - Ride Hailing/Taxi Booking - Blockchain & Web3 mobile apps - VoIP & real-time communication - Food Delivery - Ecommerce - Mobile security & anti-theft - AI-powered consumer and enterprise apps How to start Send me a paragraph about your project. Within 1 hour I'll reply with a realistic scope estimate, the architectural approach I'd take, and a flag for anything that looks harder than it sounds.
Zeeshan A. has worked .
Shahzaib A.
$40/hr
100% Job Success
$60K+ earned
Offers consultations
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Are you tired of maintaining two separate codebases for Android and iOS? I help startups and businesses ship both platforms faster with a single, shared Kotlin codebase using Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP). While most developers build for one platform, I specialize in the modern cross-platform stack that reduces your development cost by up to 50% — without sacrificing native performance or user experience. ──────────────────────────────────────────────────────────── 🔧 WHAT I BUILD ──────────────────────────────────────────────────────────── ✅ Cross-platform apps with shared UI using Compose Multiplatform (CMP) ✅ Shared business logic across Android & iOS with KMP ✅ Native Android apps with Jetpack Compose & Clean Architecture ✅ Migrating existing Android apps to Kotlin Multiplatform ✅ In-App Purchases, subscriptions & RevenueCat / Play Billing integration ✅ Push notifications (FCM / APNs), WebSockets & background processing ✅ REST API & WebSocket integration with Ktor ✅ Local caching with SQLDelight / Room KMP ✅ PDF generation, file handling, document upload & viewers ──────────────────────────────────────────────────────────── ⚙️ TECH STACK ──────────────────────────────────────────────────────────── Cross-Platform : Kotlin Multiplatform (KMP), Compose Multiplatform (CMP) Android : Jetpack Compose, MVVM, Clean Architecture, Coroutines, Flow iOS : SwiftUI interop, Xcode, CocoaPods / SPM integration Networking : Ktor, Retrofit, WebSockets, REST APIs Storage : SQLDelight, Room KMP, DataStore DI : Koin, Hilt CI/CD : GitHub Actions, Fastlane, App Store Connect, Play Console Other : Firebase, OneSignal, RevenueCat, Coil, Kotlin Serialization ──────────────────────────────────────────────────────────── 💼 REAL-WORLD EXPERIENCE ──────────────────────────────────────────────────────────── I've shipped production KMP apps including AI-powered tools that run identically on Android and iOS with shared networking, business logic, background task processing, PDF exports, and subscription flows. I understand both platforms deeply: Android lifecycle, iOS Info.plist entitlements, App Store review guidelines, and Google Play publishing. ──────────────────────────────────────────────────────────── ✅ WHY CLIENTS CHOOSE ME ──────────────────────────────────────────────────────────── → One developer. Both platforms. One codebase. → Senior-level experience — no hand-holding needed → Clear communication and on-time delivery → I write code you can maintain, not spaghetti you'll regret If you want a developer who truly understands Kotlin Multiplatform and Compose Multiplatform not just someone who Googled it — let's talk. Send me a message describing your project and I'll respond within a few hours.
Shahzaib A. has worked .
Lovepreet S.
$15/hr
100% Job Success
$100K+ earned
Available now
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A mobile app developer with 10+ years of experience in building native iOS and Android applications and cross-platform mobile apps with React Native and Flutter. I help startups, founders, and businesses turn ideas into high-quality mobile products that are fast, reliable, and built for real-world use. My work covers everything from MVP development and rapid prototyping to full-featured applications with scalable architecture and long-term growth in mind. With strong knowledge of the complete mobile app development lifecycle, I manage projects from idea validation and UI/UX planning to development, testing, deployment, and post-launch support. ❯❯❯❯ Mobile App Development Solutions I Offer ❮❮❮❮ ◆ Native app development for iOS and Android ◆ Cross-platform app development with React Native and Flutter ◆ MVP development for startups and new product ideas ◆ UI/UX design with clean, modern, user-focused interfaces ◆ Backend development and third-party API integration ◆ AI-powered mobile features such as chat, voice, automation, and recommendations ◆ Real-time chat, notifications, and live data sync ◆ Authentication, payments, subscriptions, and secure data handling ◆ Location-based functionality, maps, and GPS tracking ◆ Testing, debugging, optimization, and performance improvements ◆ App Store and Google Play deployment ◆ Ongoing support, updates, and maintenance ❯❯❯❯ Examples of Mobile Solutions Delivered ❮❮❮❮ ◆ On-demand booking and service apps ◆ AI fitness and health tracking apps ◆ E-commerce mobile apps ◆ Real estate property platforms ◆ Social networking and chat apps ◆ Logistics and delivery tracking apps ◆ EdTech and learning apps ◆ AI chatbot and assistant apps ❯❯❯❯ Core Technologies & Tech Stack ❮❮❮❮ ◆ Mobile ➜ Swift, SwiftUI, Kotlin, Jetpack Compose, Flutter, React Native ◆ Frontend ➜ TypeScript, JavaScript ◆ Backend ➜ Node.js, Express.js, Firebase, Supabase ◆ Database ➜ PostgreSQL, MongoDB, AWS ◆ AI ➜ OpenAI, LangChain, LlamaIndex, Google ML Kit, TensorFlow Lite ◆ Tools ➜ Xcode, Android Studio, Cursor, GitHub Copilot, Replit, Expo, FlutterFlow ◆ Testing & CI/CD ➜ Jest, Detox, XCTest, Fastlane, GitHub Actions, Sentry ◆ Design ➜ Figma, Material 3, Apple HIG If you have a mobile app idea or need to improve an existing product, feel free to reach out. Happy to discuss your requirements and suggest the best approach to build a reliable, high-quality solution.
Lovepreet S. has worked .
The Brihaspati Infotech Pvt. Ltd.
Associated with
The Brihaspati Infotech Pvt. Ltd.
$10M+
earned
Mohan R.
$4/hr
100% Job Success
$60K+ earned
Available now
Offers consultations
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Hi, I’m Mohan, a Full Stack Developer with 10+ years of experience building scalable web platforms, mobile apps, SaaS products, AI powered systems, and eCommerce solutions. I help startups, agencies, and businesses turn ideas into high performance digital products with clean UI, strong backend architecture, and scalable deployment. What I Can Build ✅ Web Applications React.js, Next.js, Vue.js, Angular.js, Node.js, Express.js, Django, Laravel ✅ Mobile Applications React Native, Flutter, Swift, Kotlin for Android & iOS apps ✅ eCommerce Development Shopify, WooCommerce, WordPress, Magento, Wix, Framer, custom stores ✅ UI/UX Design Figma, Adobe XD, wireframes, prototypes, responsive UI systems ✅ Backend & APIs REST APIs, GraphQL, Firebase, Supabase, MongoDB, PostgreSQL, MySQL ✅ AI & Automation AI Agents, OpenAI integrations, LLM apps, chatbot systems, workflow automation ✅ Cloud & DevOps AWS, Docker, CI/CD, Vercel, DigitalOcean, GitHub, deployment optimization Industries I’ve Worked With • ECommerce • Healthcare & Telemedicine • Food Delivery • Education & LMS • Travel & Booking Platforms • Real Estate • FinTech • SaaS Platforms Why Clients Work With Me ✅ End to end development support ✅ Fast communication and regular updates ✅ Clean, scalable, maintainable code ✅ Mobile responsive and SEO friendly development ✅ Long term support and maintenance ✅ Focus on performance, UX, and business growth I can help with: • SaaS platforms • Booking systems • Marketplace apps • AI powered applications • Shopify stores • Mobile apps • Admin dashboards • CRM systems • API integrations • MVP development Tech Stack: Frontend: React.js, Next.js, Vue.js, Angular, HTML5, CSS3, Tailwind CSS, Bootstrap Backend: Node.js, Express.js, Django, Laravel, FastAPI Mobile: React Native, Flutter, Swift, Kotlin Database: MongoDB, PostgreSQL, MySQL, Firebase Tools: Git, Docker, Figma, Postman, Jira, CI/CD Let’s build something valuable together. Send me a message and let’s discuss your project.
Mohan R. has worked .
Junaid R.
$25/hr
100% Job Success
$30K+ earned
Available now
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💯 𝗜𝗻𝗱𝗶𝘃𝗶𝗱𝘂𝗮𝗹 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 | ✅ 𝟱-𝗦𝘁𝗮𝗿 𝗥𝗲𝘃𝗶𝗲𝘄𝘀 | 🌍 𝗧𝗿𝘂𝘀𝘁𝗲𝗱 𝗯𝘆 𝗚𝗹𝗼𝗯𝗮𝗹 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 | 🏆 𝟏𝟎𝟎+ 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝘄𝗶𝘁𝗵 𝗴𝗼𝗼𝗱 𝗰𝗹𝗶𝗲𝗻𝘁 𝘀𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻 | 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 𝗰𝗮𝗻 𝘄𝗼𝗿𝗸 𝗶𝗻 𝘆𝗼𝘂𝗿 𝘁𝗶𝗺𝗲 𝘇𝗼𝗻𝗲 Hey, I’m 𝗝𝘂𝗻𝗮𝗶𝗱 𝗥𝗲𝗵𝗺𝗮𝘁 with 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 of hands-on experience in 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 of 𝗪𝗲𝗯 and 𝗠𝗼𝗯𝗶𝗹𝗲 Applications and 𝟱𝟬+ 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, I help 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀, 𝗦𝗠𝗘𝘀, 𝗮𝗻𝗱 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲𝘀 turn ideas into scalable, secure, and revenue-driven applications. From 𝗠𝗩𝗣𝘀 to complex 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗹𝗲𝗴𝗮𝗰𝘆 𝘀𝘆𝘀𝘁𝗲𝗺 𝗺𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀, and 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 and 𝗪𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, I focus on building it right, delivering on time, and future-proofing your product. I don’t just write code, I engineer solutions that drive business impact, reduce technical risk, and grow with you. I excel at problem-solving, optimizing performance, and delivering top-tier, production-ready applications. 💼 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 ✔ Startup-to-Scale Expertise: Idea → MVP → Production → Scaling ✔ End-to-End Delivery: Backend, Frontend, APIs, Cloud, Deployment, Optimization ✔ Multi-Industry Experience: SaaS, Fintech, AI/ML, E-commerce, Healthcare, EdTech, Real Estate ✔ Clear Communication: Fast, proactive, and well-documented updates ✔ Long-Term Partnership: Reliable, flexible, and results-driven 🛠 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 Frontend: 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀, Angular, 𝗡𝗲𝘅𝘁.𝗷𝘀, Svelte, 𝗩𝘂𝗲.𝗷𝘀 | 𝗧𝘆𝗽𝗲𝗦𝗰𝗿𝗶𝗽𝘁, Tailwind, 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹 𝗨𝗜, Chakra UI, Zustand, 𝗥𝗲𝗱𝘂𝘅, Recoil Backend: 𝗡𝗼𝗱𝗲.𝗷𝘀 (Express, NestJS), 𝗣𝘆𝘁𝗵𝗼𝗻 (Django, FastAPI, Flask), 𝗥𝘂𝗯𝘆 𝗼𝗻 𝗥𝗮𝗶𝗹𝘀, Laravel, 𝗝𝗮𝘃𝗮 Mobile: 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, Hybrid Apps, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿, 𝗦𝘄𝗶𝗳𝘁 (IOS), 𝗞𝗼𝘁𝗹𝗶𝗻 (Android), PWA Development Databases: PostgreSQL, MySQL, MS SQL, MongoDB, Firebase, Redis Cloud & DevOps: AWS, GCP, Azure, Heroku, Vercel | Docker, Kubernetes, CI/CD (Jenkins, GitHub Actions, Azure DevOps) AI/ML: 𝗚𝗣𝗧/𝗢𝗽𝗲𝗻𝗔𝗜, LangChain, 𝗟𝗟𝗠𝘀, Hugging Face, 𝗡𝗟𝗣, TensorFlow, 𝗣𝘆𝗧𝗼𝗿𝗰𝗵, Prompt Engineering, 𝗥𝗔𝗚, 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜, Tools & Workflow: Git, GitHub, GitLab, Bitbucket, Jira, Trello, Confluence | Agile/Scrum, TDD, SOLID 🌟 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗘𝘅𝗽𝗲𝗰𝘁 ✅ Clear & timely communication ✅ High-quality, scalable, and maintainable code ✅ Efficient project execution with on-time delivery ✅ AI/ML integration & intelligent workflows ✅ Flexible engagement (hourly or fixed-price) 📩 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁! I’m ready to help you validate, build, and scale your next big idea, whether it’s AI-powered applications, cloud platforms, high-performance APIs, or full-stack web & mobile solutions. 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗺𝗲 𝗮𝗻𝘆𝘁𝗶𝗺𝗲 𝗳𝗼𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝘁𝗼 𝗲𝘅𝗽𝗹𝗼𝗿𝗲 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.
$22/hr
100% Job Success
$100K+ earned
Available now
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AI-Powered Mobile Engineer • Flutter & Native iOS/Android expert • Full-stack development with Node.js, Python, PHP & Firebase • Scalable backend systems on AWS & Kubernetes What I Build • Mobile apps (Flutter & Native) • SaaS platforms & MVPs • AI-powered applications & chatbots • Cloud-native scalable architectures Integrations & Technologies Flutter • Swift • Kotlin • Node.js • Python • Firebase • AWS • Kubernetes • MongoDB • PostgreSQL • REST APIs • AppsFlyer • Firebase Analytics • Payment & Chat SDKs What You Can Expect • Clean, scalable, production-ready systems • Fast execution with strong architecture decisions • Proactive communication & regular updates • Reliable long-term technical partnership Share your product idea, bottleneck, or existing app challenges, I’ll help with a structured roadmap, technical direction, and execution plan. ---------------------------------------------------------- Experience Across Industries • Healthcare & Fitness • FinTech & eCommerce • Ride-Hailing & Food Delivery • Dating & Matrimonial • Education & Gaming • IoT & BLE Applications
Mayank S. has worked .
DigiMantra Labs
Associated with
DigiMantra Labs
$2M+
earned
Anil J.
$15/hr
100% Job Success
$80K+ earned
Offers consultations
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I’m a 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫𝐅𝐥𝐨𝐰 developer with 8+ years of experience building beautiful, high-performance cross-platform mobile apps for iOS, Android & Web using Dart, Firebase, Node.js and Supabase. ✔︎ 𝟖+ 𝐘𝐞𝐚𝐫𝐬 of Experience in 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 Development ✔︎ 𝟓𝐌+ $ 𝐟𝐮𝐧𝐝𝐢𝐧𝐠 raised by clients ✔︎ 𝟑𝐌+ 𝐚𝐩𝐩 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 | 𝟒𝟓+ 𝐩𝐮𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐚𝐩𝐩𝐬 ✔︎ 𝐁𝐨𝐨𝐬𝐭𝐞𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐯𝐢𝐭𝐲 𝐛𝐲 𝟒𝟎% using AI Tools like Claude, GitHub Copilot & Cursor ⚡ 𝟭 𝗛𝗼𝘂𝗿 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗧𝗶𝗺𝗲 | Available 𝟭𝟴 𝗛𝗼𝘂𝗿𝘀/𝗗𝗮𝘆 𝐑𝐚𝐧𝐤𝐞𝐝 𝐀𝐦𝐨𝐧𝐠 🌟 𝐓𝐨𝐩 𝟏% 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 I help startups and businesses build 𝐌𝐕𝐏𝐬, prototypes, and full-scale apps 𝟐𝐗 𝐅𝐚𝐬𝐭𝐞𝐫 saving 50%+ in time and cost while delivering 𝐈𝐧𝐯𝐞𝐬𝐭𝐨𝐫-𝐑𝐞𝐚𝐝𝐲, 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. From UI/UX to full backend integration, I handle everything — including authentication, real-time databases, cloud functions, and analytics. ✅ Why Choose Me ⚡ 1. Fast MVPs with Flutter & FlutterFlow I build cross-platform apps using Flutter and FlutterFlow, helping you launch high-quality MVPs quickly — with responsive UI and smooth performance on both iOS and Android. 🏆 2. Top Rated🥇on Upwork with 100% Job Success – Trusted by Clients I’ve earned the Top Rated badge on Upwork by consistently delivering high-quality work, 5-star reviews, and strong client satisfaction. You’re working with someone who’s proven, reliable, and easy to collaborate with. 🛠️ 3. Scalable Backends with Node.js, Firebase & Supabase From authentication to real-time databases and cloud functions, I integrate powerful backend solutions using Firebase and Supabase — designed for growth and reliability. 🧠 4. Built-In Analytics with Mixpanel & Google Analytics tools I implement Mixpanel and Google Analytics tools to give you real-time data on user actions, funnels, and retention — so you can make smarter product decisions backed by analytics. 🧑‍💻 5. Clean, Maintainable Code I write modular, well-documented Dart code that’s easy to maintain and scale — whether you're handing it off to another dev or building on it long-term. 6. Complete App Lifecycle Support From wireframes to App Store & Play Store deployment, I handle the full app development process — ensuring a seamless, end-to-end experience with zero guesswork. 🏆 Skills 🏆 👉 Flutter (Android, IOS, Web) 👉 FlutterFlow (Low-code MVPs & prototypes) 👉 Supabase & Firebase (Firestore, Auth, Storage) 👉 Mixpanel Integration (Event tracking, Funnels, User analytics) 👉 Android App Development (Kotlin, Java) 👉 PHP Laravel & Node.js 👉 Push Notifications (FCM) 👉 REST API Integration 👉 Custom UI & Animations 👉 iOS & Android Deployment Expertise: 🏢 Real Estate 🛒 E-commerce 🚗 Automotive industry 💪 Health and wellness 🖥 Technology and software development 📈 Digital marketing and advertising 🏥 Health care 🍔 Food and beverage 🎓 Education technology 💰 Personal finance and wealth management 🏠 Home improvement and remodeling 🔮 Virtual reality (VR) and augmented reality (AR) 🌱 Renewable energy and clean technology 🐾 Pet care and services Apps 🔧 Technical Skills Keywords Flutter Developer, Dart Programming, FlutterFlow Expert, Supabase Integration, Firebase Developer, Mixpanel Analytics, iOS App Development, Android App Development, Cross-Platform App Developmen,t Mobile App UI/UX, No-code/Low-code, FlutterFlow App, Performance Optimization, Push Notifications, (Firebase/Mixpanel), Real-time Database Integration. Authentication & Firestore, Rules App Analytics, Event Tracking, MVP development. MVP Launch, VIBE Coding,
Anil J. has worked .