𝘼𝙣 𝙖𝙥𝙥 𝙞𝙙𝙚𝙖 𝙞𝙨 𝙤𝙣𝙡𝙮 𝙩𝙝𝙚 𝙨𝙩𝙖𝙧𝙩 — 𝙩𝙝𝙚 𝙧𝙚𝙖𝙡 𝙘𝙝𝙖𝙡𝙡𝙚𝙣𝙜𝙚 𝙞𝙨 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜 𝙞𝙩 𝙘𝙤𝙧𝙧𝙚𝙘𝙩𝙡𝙮. I’ve spent the last 8+ years helping startups and businesses do exactly that. I’m Umar — a Senior Mobile App Developer specializing in AI-powered applications, native iOS development, and cross-platform mobile apps using Flutter and React Native. I’ve completed 42+ projects, worked 2100+ hours on Upwork, and helped businesses build scalable, production-ready mobile applications that solve real problems and generate revenue. I don’t just build apps. I think through the product, identify weak points early, optimize architecture for long-term scalability, and make sure the final product performs smoothly in the real world. My advantage comes from working across multiple industries including fitness, aviation, social media, food delivery, travel, hotel booking, and community platforms — giving me the experience to understand what works before development even begins. Right now, my strongest focus is building AI-powered mobile applications: products that don’t just integrate AI for marketing purposes, but use it in practical ways that improve user experience, automation, personalization, and business growth. 𝙑𝙞𝙗𝙚 𝘾𝙤𝙙𝙚 𝙄𝙨 𝙁𝙖𝙨𝙩 — 𝙄 𝙈𝙖𝙠𝙚 𝙄𝙩 𝙎𝙘𝙖𝙡𝙖𝙗𝙡𝙚: Specializing in optimizing and stabilizing early-stage or vibe coded mobile applications, transforming unstructured codebases into clean, scalable, and production-ready systems. 𝙒𝙝𝙖𝙩 𝙄 𝙗𝙪𝙞𝙡𝙙: - AI and Intelligent Applications - LLM Integrations | AI chatbots | Workflow automation - Native iOS Development - Swift | SwiftUI | Xcode - Cross-Platform Mobile Apps - Flutter | React Native - Web Development - React.js | Next.js | Vue.js - Backend and API Development - RestApi | Node.js | Express.js | Laravel - Database and Cloud - PostgreSQL | MongoDB | Firebase | AWS | Google Cloud | Azure - Payments and Subscriptions - Stripe | PayPal | RevenueCat - Real-Time Systems - Chat applications | WebRTC video calling | Geolocation & Tracking 𝙒𝙝𝙖𝙩 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙢𝙚 𝙖𝙘𝙩𝙪𝙖𝙡𝙡𝙮 𝙡𝙤𝙤𝙠𝙨 𝙡𝙞𝙠𝙚: - Clear communication. - Consistent updates. - No disappearing halfway through the project. I take ownership of the product, think long-term, and focus on building clean, scalable applications that are easy to maintain and improve over time. If your project needs more firepower, access to a 10+ person development agency is available with the same standards, bigger bandwidth, and consistent senior-level oversight at every stage. If you’re serious about building a high-quality mobile app that’s scalable, stable, and built for long-term success — send me an invite and let’s discuss your project.

Mobile apps rarely fail at launch. They fail when they scale, break, or stop delivering value to users. ***That is where the real work begins*** I work with startups and businesses to build mobile applications that are not just launched, but are stable, scalable, and built to perform under real user demand. From idea to App Store and Google Play, the focus stays on reliability, speed, and long-term usability. Over the past 10+ years, I have delivered 50+ mobile apps across iOS and Android, covering everything from early-stage MVPs to production-scale platforms used by growing user bases. 🔹Technology Stack: - Mobile Apps: React Native, iOS (Swift, SwiftUI), Android (Kotlin, Java), Flutter - AI/ML: ChatGPT, GPT-4o, Claude, RAG, NLP - Backend: Node.js, Python, Firebase, REST APIs - Cloud & Database: AWS, Google Cloud, MySQL, MongoDB - UI/UX Design: Figma, Adobe XD Important Note: All discussed ideas and project details are protected under a strict NDA. 🏆𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: - 10+ Years of Experience in mobile app development - 50+ Successful App Launches on App Store & Google Play - Fluent English & Client-Verified Communication Skills - 𝐂𝐥𝐢𝐞𝐧𝐭-𝐅𝐢𝐫𝐬𝐭 Philosophy: Quality, Satisfaction & Long-Term Partnerships 🌐 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:- 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬: Dating Apps | Taxi Booking | Food Delivery | Health & Fitness | Education | E-commerce | Social Chat Apps | Music | Restaurant Apps 🔹𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞:- - AI & Chatbots: ChatGPT, OpenAI, AI-powered real-time chat - Backend & APIs: Node.js, Python, Firebase, REST API integration - Payments & Subscriptions: PayPal, Stripe, Razorpay, Google Pay, Apple Pay, In-App Purchases - Real-time & Media: Chat, Audio/Video Calls, Live Streaming - Location Services: Google Maps, Real-time Tracking, Geolocation - App Deployment: App Store & Play Store - AI and Chatbot Development: AI-powered chat, ChatGPT, OpenAI, Gemini, Deepseek, Replit, n8n 🔹𝐂𝐎𝐍𝐒𝐔𝐋𝐓𝐀𝐓𝐈𝐎𝐍 – • The best technology stack • App architecture & scalability strategies • Cost & timeline estimates tailored to your needs • Solutions for API integration, UI/UX, real-time features, and more Message me now to schedule a consultation! #MobileAppDeveloper #MobileAppDevelopment #AppDevelopment #iOSAppDevelopment #AndroidAppDevelopment #NativeAppDevelopment #CrossPlatformDevelopment #Flutter #ReactNative #Swift #Kotlin #Java #SwiftUI #AndroidSDK #Dart #APIIntegration #RESTAPIs #BackendDevelopment #Firebase #NodeJS #CloudServices #UIUXDesign #PushNotifications #RealTimeChat #InAppPurchases #PaymentGatewayIntegration #LocationServices #AppStoreDeployment #PlayStoreDeployment #AppOptimization #PerformanceTuning #AIIntegration #ChatGPTAPI #MachineLearningMobile #ARMobileApps #EcommerceApp #SocialAppDevelopment #FinTechMobile #HealthTechApp #OnDemandApps

I help funded SaaS startups ship production-grade Flutter apps for iOS and Android — and I don't disappear after launch. Top Rated Plus, 100% Job Success, 3,800+ hours on Upwork, 50+ apps and platforms delivered for founders in the US, UK, UAE, Canada, and Europe. Most clients come to me for one of three reasons: an MVP that needs to get built fast and correctly the first time, an existing Flutter app that's turned into a mess nobody wants to touch, or senior judgment they can trust without micromanaging. I've shipped all three, repeatedly. ★ Recent work → RYSY: AI facial-analysis app using GPT-4 Vision to score selfies and predict how meals affect skin. Built from scratch and shipped to both stores (★5.0: "a lot of experience in the field — I can only recommend") → Bammbuu: language-learning marketplace with live 1-on-1 video classes, an AI tutor, real-time chat, and subscription billing. Two-sided, iOS + Android → Sofina AI: an AI video studio that turns text and images into short clips across multiple models (Veo, Kling, Seedance), with a credit economy and a creator feed → Kaprayy: a multi-brand shopping app aggregating 50+ fashion stores via a custom Shopify plugin that auto-syncs catalogs and routes orders back to each brand → RentMeBeach: a two-sided rental marketplace with live driver tracking over WebSockets, Stripe + Stripe Connect payouts, and QR delivery verification ★ What I build best → Flutter & Dart — clean architecture (BLoC / Riverpod) and custom UI that never looks templated → Firebase — Firestore, Auth, Cloud Functions, FCM push, Cloud Storage → Payments — Stripe subscriptions, in-app purchases (App Store + Google Play), Shopify → AI features — OpenAI / Gemini / Anthropic integrations and on-device ML that move the product forward, not demos → Real-time — live chat, video calls, GPS tracking, push notifications → Release — App Store Connect, TestFlight, Play Console, review-ready submissions ★ Who I'm the right fit for → Funded startups building v1 or scaling past MVP → Founders who want a senior developer, not a ticket-taker → Teams who value clear communication and code they can build on after I hand it over If that sounds like your project, send me a quick note with what you're building and where it's stuck. I'll tell you honestly whether I'm the right person - and how I'd approach it.

📱 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 · 𝟭𝟬𝟬% 𝗝𝗦𝗦 · 𝟳𝟬+ 𝗮𝗽𝗽𝘀 · 𝟱 𝘆𝗿𝘀 · 𝗹𝗶𝗳𝗲𝘁𝗶𝗺𝗲 𝘄𝗮𝗿𝗿𝗮𝗻𝘁𝘆 𝗼𝗻 𝗲𝘃𝗲𝗿𝘆 𝗮𝗽𝗽 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 Clients come to me when the app needs to work - not just launch. Whatever it takes: complex state management, real-time sync, API integration, HIPAA flows, wearables, in-app purchases, AI features. I've shipped all of it. Every line still mine to support. 👉 𝗖𝗹𝗶𝗰𝗸 𝗛𝗶𝗿𝗲 𝗼𝗿 𝗜𝗻𝘃𝗶𝘁𝗲 to work with a React Native Developer and iOS Developer who owns the product, not just the sprint. 🎯 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧 ✔️ As a React Native Developer and iOS Developer with 70+ shipped apps - complex state, real-time sync, third-party APIs, HIPAA-sensitive data flows, wearable integration. Not a prototype - a product that holds in production. ✔️ As a Mobile App Development React Native specialist - one TypeScript codebase, iOS and Android, App Store and Play Market. Firebase, Redux, push notifications, subscriptions. 40–60% faster launch than split native teams. ✔️ As a Mobile App Developer and React Native Developer for long builds - 6–18 months, mobile app redesign, scaling live codebases. 100% client retention across 5 years. ✔️ As a full stack developer react native - Node.js, REST APIs, Firebase, end-to-end mobile app development. 🔥 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 ✔️ 5 years · 70+ apps as a React Native Developer and Mobile App Developer - Healthcare, Wellness, Fitness · US, EU, global. ✔️ 30–45% better retention across 15+ Mobile App Development React Native builds - wearable sync, HIPAA-compliant. ✔️ 40–60% faster time-to-market as a Mobile App Developer and iOS Developer vs split native teams - one codebase, full parity. ✔️ 2x faster onboarding as a Mobile App Developer - smart flows, push notifications, subscription logic. ✔️ 100% satisfaction · Mobile App Developer lifetime code warranty across every engagement. 🚀 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥 ✔️ Patient engagement, wearable & sensor sync, HIPAA-sensitive data - as a React Native Developer this is core territory. 15+ Healthcare Mobile App Development React Native products shipped. ✔️ Fitness booking, real-time workout sync, athlete health tracking - as a Mobile App Developer and iOS Developer for sports and wellness, apps users open daily. ✔️ Corporate wellness - Mobile App Development React Native: react native expo, react native developer expo, react native tailwind UI, multi-role, subscription-driven, production-grade. ✔️ AI wardrobe, lifestyle, and consumer products - react native app developer work across react native mobile, react native engineer, mobile application developer builds where UX drives retention. ✔️ E-Commerce and shopify mobile app builds - mobile app design, mobile app development as a Mobile App Developer delivering Mobile App Development React Native with 20–30% better conversion. 🏆 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗬 𝗩𝗘𝗥𝗧𝗜𝗖𝗔𝗟𝗦 ✔️ Healthcare & Clinical - React Native Developer and iOS Developer: HIPAA patient platforms, wearable sync, clinical-grade UX. 30–45% adherence. ✔️ Fitness & Sports - Mobile App Developer and iOS Developer: real-time sync, booking, Strava API. 2x onboarding. ✔️ Corporate Wellness - Mobile App Developer: Mobile App Development React Native for EU-market B2B, multi-role. 25–35% engagement. ✔️ AI & Lifestyle - React Native Developer: AI wardrobe, bubble-style UX, react native mobile consumer products. ✔️ E-Commerce & Shopify - Mobile App Developer: shopify mobile app, mobile app design, Mobile App Development React Native that converts. ⚒️ 𝗛𝗢𝗪 𝗜 𝗕𝗨𝗜𝗟𝗗 ✔️ 70+ apps as a React Native Developer: React Native, React, JavaScript, TypeScript, Redux, Firebase, Node.js, REST APIs, react native expo, react native tailwind - full Mobile App Development React Native stack. ✔️ Native layer as an iOS Developer and Android specialist: iOS Development (Swift, HealthKit, App Store), Android App Development (Kotlin, Google Fit, Play Market), Smartphone, Native App Development. ✔️ UI layer: HTML, HTML5, CSS, CSS3, CSS 3, Responsive Design, Mobile App Design, Web Design - react developer and web developer-aware patterns. ✔️ Backend & data as a full stack developer react native: Node.js, MongoDB, SQL, PHP, Python, Laravel, WordPress, Vue.js, Angular, Java, Git, Software Architecture & Design, Software Development, Debugging. ✔️ Ecosystem: Flutter, flutter developer App Development, Mobile App Redesign, Desktop Application, Shopify, Web Development, python developer tools, business analyst-grade ownership. 🔹 Lifetime warranty - every bug on my side fixed, no questions asked, for as long as your app is live. 🔹 Full ownership as an iOS Developer and React Native Developer - architecture, build, App Store & Play Market. 🔹 React Native Developer · iOS Developer · Mobile App Developer · Mobile App Development React Native · 70+ apps · 100% JSS. Building a mobile product on React Native? Message me 💬

Hi, I'm Eldar, your future technical partner here on the Upwork :) ⚡ AI-streamlined delivery: expect a working MVP in 1–2 weeks. I'm a senior Flutter Developer and full stack developer at Dreambit with 10+ years in full-cycle Mobile App Development, and I use AI across the whole workflow — planning, code generation, testing, and review — to compress timelines where that is possible without cutting corners. I've delivered 50+ apps with 100K+ downloads and a consistent 5-star rating, working with startups, agencies, and enterprise clients to plan, build, and scale products that thrive in the real world, going well beyond the traditional mobile app developer role. As a dedicated flutter app developer, I ship iOS Development, Android App Development, and Web from a single Flutter Stack + Dart codebase — one source of truth running natively on every smartphone, which is how I keep delivery fast and maintenance low across those 50+ launches. Need to move quickly on an MVP? I work as a flutterflow developer to validate ideas in days. Need depth? I hand-write flutter for complex products and build rock-solid flutter firebase backends (auth, Firestore, Cloud Functions, push) — including offline-first sync engines with conflict resolution, payments, and real-time sessions that hold up at 100K+ users. I'm also a seasoned React Native Developer with deep React experience. If your product runs on react native mobile, I cover react native expo and bare workflows, native react native ios builds, polished Android UI, and fluid 60fps react native animation. Plenty of clients arrive needing mobile app development react native support and stay for a cleaner, unified foundation — whether you're hiring your first react developer, replacing a previous react native developer, or migrating off one entirely, I make the transition painless. Beyond the app I work as a web developer, building secure APIs and admin panels with Node.js, NestJS, TypeScript, and Python, integrating cleanly with whatever you already run — including a legacy Laravel backend — so your mobile app and web dashboard stay in sync. My stack: Flutter, Dart, React Native, Firebase, Node.js, TypeScript, JavaScript, Swift, Kotlin, Java, Python. I also add AI features that feel native to the product — orchestrating LLM workflows, intelligent agents, and "chat with your data" setups with guardrails and cost control, so you get real utility, not buzzwords. As a senior mobile application developer, I own the full lifecycle: thoughtful mobile app design and UI/UX (a big reason behind that 5-star rating), plus practical input on mobile app marketing and store optimization so your launch actually lands. Industries: Healthcare, Fintech, Social & dating, Meditation, Astrology, and E-commerce — including secure, regulated environments. We handle compliance-heavy projects and stay current with EU and US rules, and we're registered in both the US and EU, so billing and invoices are never a problem. You can check our quality right now in the stores — this year we've already shipped 7 apps (15 last year), and "release" never means we walk away: many products run on a 6-month roadmap with updates every 2–4 weeks. I act as your partner across the whole journey — consultation, technical decisions, design, or publishing help — you can count on me and my team. We don't just deliver the project; we flag the risks and find the fastest path to your ROI. And if you need help with an existing app — a rescue, or lifting conversion and retention — my experience is fully at your disposal. Dreambit cares — whether you're non-technical, just starting your development journey, scaling an existing business or app, or you need serious expertise in mobile development and AI integration for your product or a wider service offering. If what you're really after is reliable, honest work here on Upwork, you've found the right team. Why Dreambit: ✅ Total Ownership from Day One — you hold the keys to all source code, repositories, and accounts, and always see exactly what you're paying for through clean, meaningful commits. ✅ Guaranteed Pricing & "No Demo, No Invoice" — we never exceed our pessimistic estimates unless scope changes; milestone payments are strictly tied to live demos of working features. ✅ Transparent Team, No Subcontractor Secrets — the team you meet is the team that builds your product; direct access to your developers, no bait-and-switch, no unvetted offshore handoffs. ✅ Extreme Ownership & Weekly Demos — no finger-pointing, no hiding from calls; proactive weekly updates, and if a challenge arises, we bring solutions, not excuses. ✅ Built-in QA & Warranty — built to scale, not to break; work is "done" only after rigorous UAT, backed by a one-month bug-free warranty on every invoice. 📩 Message me for a free 30–60 min consultation and I'll share my Upwork scheduler link

With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 𝟐𝟎𝟎+ 𝐥𝐢𝐯𝐞 𝐚𝐩𝐩𝐬, and $𝟐𝟎𝟎𝐊+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, I help startups, founders, and businesses turn ideas into 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 using Flutter, FlutterFlow, iOS, Android, React Native and Xamarin. I focus on building apps that are: ✔ Fast ✔ Scalable ✔ User-friendly ✔ Ready for real-world growth 💡 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗗𝗼 𝗙𝗼𝗿 𝗬𝗼𝘂 ✅ Build cross-platform apps (iOS & Android) using Flutter & FlutterFlow ✅ Convert your website or idea into a mobile app ✅ Fix, optimize, or scale your existing app ✅ API, Firebase & payment gateway integration ✅ Modern UI/UX that users love 🏆 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✔ Top Rated Plus Freelancer ✔ 100% Job Success ✔ 100+ 5⭐ Reviews ✔ 9000+ Hours Worked ✔ Worked with Startups to Fortune 500 companies I don’t just build apps — I help you "launch, grow, and succeed". 📱 𝗔𝗽𝗽𝘀 & 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 ✔ On-demand / Uber-style apps ✔ Healthcare & fitness apps ✔ E-learning & video platforms ✔ Travel & booking apps ✔ Real-time & location-based apps ⚙️ Skills & 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 Mobile App Develoment | Native App Development | Hybrid App Development | Flutter App Development | iOS App Development | Android App Development | Figma | UI/UX Designs | Swift | Swift UI | Kotlin | React Native | Flutter | FlutterFlow | Xamarin | .NET Core | React | Node.js | Firebase | REST APIs | Payment Integration | Google Maps | Supabase | Ai Integration | Low-Code App Development | No-Code app Development | Mobile App Redesign | Mobile App Bug Fixing | Web App Development | Web Design | Frontend Development | Backend Development | Supabase | Revenucat | Desktop App development | MacOS App Development 🎯 𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵 ✔ Clear communication ✔ Clean, scalable code ✔ On-time delivery ✔ Long-term collaboration 📩 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁 If you have an idea, need to scale your app, or want expert guidance — **Send me a message or invite me to your job.** I’d be happy to help turn your vision into a successful product 🚀

Flutter & native developer for startups and product teams: 20+ apps live on the App Store and Google Play, $100K+ earned, 97 jobs completed. Cross-platform & native, I handle the full builds and deliver it. I work on mobile apps that need to hold up under real usage: social platforms, on-demand services based platforms, health trackers, EdTech & PropTech, FinTech, e-Commerce & marketplaces and AI-powered products. Here's what I have delivered: 𝗟𝗶𝘃𝗲 𝗔𝗽𝗽𝘀: • AI note-taking app with live transcription via Deepgram and OpenAI, on app stores & play store- (Flutter) (SummarizeX) • Social networking app with 5* ratings - iOS (Swift) (CheckUp) • Multiplayer game on App Store and Play Store (PaperCut Football) • EdTech SaaS for content delivery and CRM - iOS + Android + AWS Lambda (Learnistic) • NFC + BLE hardware integration for residential security - Swift + Kotlin (Eins) • Research companion app with in-app purchases, on app store & play store. (Flutter) (Zendy) • Goal tracking app - iOS + Android + React/Node web (Amino) • Vaping habit tracker - iOS (Swift) 𝗖𝗼𝗿𝗲 𝘀𝗸𝗶𝗹𝗹𝘀: • iOS: Swift · SwiftUI · UIKit · HealthKit · CoreData · CoreBluetooth · NFC · StoreKit · Push Notifications • Android: Kotlin · Java · Jetpack Compose · Room · Retrofit · Firebase • Cross-platform: Flutter · Dart · React Native • AI & integrations: OpenAI · Gemini · Deepgram · REST APIs · WebSockets • Payment integrations: Stripe · PayPal · Subscription billing · One-time payments · Webhook handling · Refunds · Secure transaction workflows • Database experience: Firebase · Supabase · LocalDB · Real-time synchronization · Offline-first architecture · Authentication · Scalable cloud data management • Audio/Video calling integrations: Agora · WebRTC · AVFoundation · Live video/audio calling · Low-latency streaming · Real-time communication features • Deployment: App Store Connect · Google Play Console · TestFlight · CI/CD 𝗜 𝗮𝗺 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗳𝗶𝘁 𝗶𝗳: • You need one developer for the full mobile build • Your app has real complexity: payments, real-time data, hardware, or AI features • Your app involves device hardware: camera, NFC, BLE, HealthKit, CoreData • You want AI features like voice, transcription, or on-device ML in a native app • You have a Flutter prototype that needs to go native for performance or App Store reasons Send me your app brief, and I'll come back within 24 hours with a technical approach and realistic timeline once requirements are clear.

I help startups, founders, and businesses turn ideas into scalable mobile applications that users actually love to use. Over the last 7+ years, I have developed and launched mobile applications for startups, SaaS companies, IoT products, and growing businesses using React Native, Flutter, Node.js, AI integrations, and cloud technologies. 🎯Top 5% in app design & development on Upwork 🎯 100% Job Success (Client Satisfaction Ratio) 🎯Helped companies reduce operational time by up to 50% 🎯Rewarded as 🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 🏆 by Upwork Unlike developers who simply write code, I focus on building products that are: ✅ Launch-ready ✅ Scalable from day one ✅ Designed for growth ✅ Optimized for performance ✅ Built with long-term maintainability in mind What I Can Help You Build 📱 Custom Mobile Applications • React Native Apps • Flutter Apps • Native iOS & Android Apps • Cross-Platform Applications 🤖 AI-Powered Applications • ChatGPT Integrations • AI Chatbots • Recommendation Engines • AI Content Generation • NLP-Based Features 🌐 Startup MVP Development • Product Architecture • Rapid MVP Development • SaaS Mobile Applications • Marketplace Platforms • Subscription-Based Apps 💳 Payment & Subscription Systems • Stripe • PayPal • Apple Pay • Google Pay • In-App Purchases • Subscription Management 📡 IoT & BLE Applications • Smart Device Integration • Bluetooth Low Energy (BLE) • Wearables • Real-Time Monitoring • Sensor-Based Applications ☁ Backend & Cloud Infrastructure • Node.js • Express.js • MongoDB • PostgreSQL • Firebase • AWS • REST APIs • GraphQL Why Clients Hire Me ✔ Clear communication throughout the project ✔ Product-focused approach ✔ Clean and maintainable code ✔ Fast turnaround without sacrificing quality ✔ Reliable project delivery ✔ Long-term support after launch 💚 Let’s connect and turn your app idea into a reality! React Native | Flutter | iOS Development | Android Development | Mobile App Development | Cross-Platform Development | Hybrid App Development | Native App Development | Expo | FlutterFlow | JavaScript | TypeScript | React.js | Node.js | Full Stack Development | AI Integration | ChatGPT API | OpenAI API | Machine Learning | NLP | Chatbot Development | IoT | BLE | Bluetooth Low Energy | Payment Gateway Integration | Stripe | PayPal | Google Pay | Apple Pay | Firebase | AWS | App Store Optimization | App Store Deployment | Play Store Deployment | Push Notifications | REST API | GraphQL | Redux | Zustand | Next.js | MongoDB | PostgreSQL | MySQL | UI/UX Implementation | Dashboard Development | Admin Panel Development | Testing | Performance Optimization | API Integration | MVP Development | SaaS Development #MobileAppDevelopment #ReactNative #Flutter #iOSAppDevelopment #AndroidAppDevelopment #CrossPlatformApps #AIIntegration #Firebase #StripeIntegration #PayPalIntegration #AppStoreRelease #PlayStoreRelease #UXDesign #MVPDevelopment #IoTIntegration #BLEApps #Chatbots #OpenAI #TensorFlowLite #TopRatedFreelancer #CI_CD #DevOps #Docker #PushNotifications #RealTimeApps #CustomMobileApps

Need a Flutter or React Native app built right the first time? I'm a Top Rated Plus mobile developer with 10+ years and 40+ cross-platform iOS & Android apps delivered — from MVPs to $50K+ production systems — with a 100% Job Success Score. ✅ Why Clients Love Working With Me What sets me apart is full-cycle ownership: I handle everything from UI/UX wireframes through backend integration, App Store & Play Store deployment, and 2 months of free post-launch support. You get one accountable point of contact for your entire mobile product — no juggling multiple contractors. I specialize in Flutter and React Native, so your app runs natively on both iOS and Android from one codebase, cutting development time and cost without sacrificing performance or design quality. 📲 What I Can Build For You 🛒 E-Commerce Apps – Cart, checkout, Stripe/Razorpay payments, multi-vendor dashboards 🚚 On-Demand & Delivery Apps – Real-time GPS tracking, driver/customer apps, Socket io live updates 🏠 Real Estate Apps – Listings, map integration, virtual tours, agent communication 📅 Appointment Booking Apps – Calendars, reminders, cancellations, service provider dashboards 💞 Dating & Matrimonial Apps – AI-powered matchmaking, profile verification, in-app chat 🛍️ Marketplaces – Multi-vendor systems, seller dashboards, product management 💪 Fitness & Health Apps – Apple Health & Google Fit integration, workout plans, progress tracking 📱 Social & Chat Apps – Messaging, video/audio calls (Agora/Twilio/WebRTC), real-time feeds 🚖 On-demand Service Apps – Booking, geolocation, provider dashboards (Uber-like features) 💰 Fintech & Wallet Apps – Secure auth, transaction logs, digital wallets, investment tools 🎓 E-Learning Apps – Video courses, quizzes, certifications, progress tracking 💡 Don't see your idea? Send me a message – I'd love to hear your vision. 🌟 Client Testimonials 🗣️ "I have been building my software firm for over 6 years. After a dozen teams and 50+ freelancers, I have been working with Ankit and his team for over a year, and will continue building companies with them." 🗣️ "Ankit is a real professional, and he always focuses on what he handles. He remembers every inch of project details. That's amazing. and his team is trustworthy. that never fails in commitment. I recommend him for your success as well." 🗣️ "5 star developer! Ankit is without doubt the best freelancer we have worked with. He and his team deliver solid & bug-free solutions within the deadlines. Very good communication during the process and 100% solution-minded. Even when we did not communicate clearly about the interface we had in mind, he came up with solutions and stayed calm and polite during the entire process. Good job ANKIT!" 🛠️ Technologies & Tools 💡 Frameworks & Languages: Flutter (Dart) · React Native (JS/TS) · Swift · Kotlin · Java 🧠 Architecture: Bloc · Provider · Riverpod · GetX · Redux · MVVM · Clean Architecture 🛠️ Backend & Databases: Firebase · Node.js · Supabase · MongoDB · MySQL · PostgreSQL 📦 Integrations: Google Maps · Mapbox · Twilio · Agora · Stripe · Razorpay · OneSignal · Apple Health · Google Fit 🚀 DevOps: GitHub · CI/CD (CodeMagic & GitHub Actions) · App Store & Play Store Publishing · Firebase Crashlytics Whether you're building an MVP, scaling an existing app, or looking to convert a native app into Flutter or React Native — I'm here to help you succeed. 📩 Send me a message and I typically respond within a few hours. Let’s build your next big idea together.

🏆 Top Rated Software Developer 🏆 Skills: 📱 Mobile Apps (Kotlin, Java, Swift, React Native, Flutter, Dart), 💻 Websites (React.js & Node.js, WordPress Development ) 💽 MySQL, 📊 MongoDB, 🎨 HTML & CSS, AWS, 🔗 Git & GitHub My name is Muhammad Umair, and I am a software developer with over 6 years of experience. I have successfully completed numerous projects, ranging from small startup solutions to large enterprise applications. I specialize in building high-quality apps that are both user-friendly and scalable. My clients appreciate my ability to bring their ideas to life by creating responsive and engaging applications. In addition to new development, I have expertise in revamping existing apps to enhance user experience and functionality. My technical knowledge spans a wide range of modern tools and platforms. Skills: ✅ React.js & Node.js Developing dynamic, server-side applications and APIs efficiently. ✅ Hybrid Mobile Apps (Kotlin, Swift, React Native, Flutter, Dart) Creating cross-platform mobile applications ensuring seamless UX/UI. ✅ Native Mobile Apps (Kotlin, Swift) Designing and building mobile apps with high-functionality. ✅ WordPress Development Customizing plugins and themes for tailored website solutions. ✅ Web Apps (Vue.js, React.js) Developing responsive web applications with modern frameworks. ✅ MySQL Database design, optimization, and management for scalable data solutions. ✅ MongoDB Implementing NoSQL databases for efficient data processing. ✅ Elasticsearch Setting up fast and distributed search and analytics engines. ✅ HTML & CSS Crafting visually appealing and standards-compliant UI designs. ✅ Docker & Vagrant Managing containerization and environment virtualization. ✅ AWS Leveraging various AWS cloud services for scalable deployments. ✅ Git & GitHub Version control and collaborative software development workflows. I am eager to collaborate with you and help turn your ideas into reality. Let’s build your next amazing project together! Regards, Muhammad Umair