Are you looking for a highly experienced Software Developer to build, scale, optimize, or maintain your application? You're in the right place! I am a Senior React Native Mobile App Developer with 6+ years of experience building high-performance, scalable, and production-ready mobile applications for startups, businesses, SaaS platforms, eCommerce brands, logistics companies, healthcare solutions, social media platforms, and enterprise clients. 🚀 My Expertise: ✔ React Native Development ✔ React Native CLI ✔ Expo Development ✔ Expo Router ✔ React Navigation ✔ TypeScript ✔ JavaScript (ES6+) ✔ Redux Toolkit ✔ Zustand ✔ React Query ✔ Context API ✔ Native Modules ✔ Cross-Platform App Development ✔ Android App Development ✔ iOS App Development ✔ Mobile App Architecture ✔ MVP Development ✔ Startup Apps ✔ SaaS Applications ✔ Enterprise Solutions ✔ Clean Architecture ✔ Offline-First Apps ✔ High-Performance Mobile Apps Expert AI, FullStack Developer 🎨 UI/UX Development: ✔ Pixel-Perfect UI ✔ Responsive Design ✔ Material Design ✔ Dark Mode ✔ Custom Animations ✔ React Native Reanimated ✔ Gesture Handler ✔ Lottie Animations ✔ Modern User Experience 🔥 Firebase & Backend: ✔ Firebase Authentication ✔ Firestore ✔ Realtime Database ✔ Firebase Cloud Messaging (FCM) ✔ Firebase Analytics ✔ Crashlytics ✔ Firebase Storage ✔ Dynamic Links ✔ Supabase Integration ✔ AWS Integration ✔ REST APIs ✔ GraphQL ✔ Third-Party APIs ✔ Custom Backend Integration 🔐 Authentication & Security: ✔ Google Authentication ✔ Apple Authentication ✔ Social Login ✔ Email Authentication ✔ OTP Verification ✔ Email Verification ✔ Face ID ✔ JWT Authentication ✔ OAuth ✔ Secure Authentication ✔ Data Encryption 📍 Maps & GPS: ✔ Google Maps Integration ✔ Mapbox ✔ GPS Tracking Apps ✔ Real-Time Tracking ✔ Geofencing ✔ Route Optimization ✔ Fleet Management ✔ Delivery Apps ✔ Ride-Hailing Apps ✔ Logistics Solutions ✔ Navigation Apps 💳 Payments & Subscriptions: ✔ RevenueCat Integration ✔ In-App Purchases (IAP) ✔ Auto-Renewable Subscriptions ✔ Subscription Management ✔ Stripe Integration ✔ Apple Pay ✔ Google Pay ✔ PayPal Integration ✔ Secure Payment Processing 📲 Notifications & Engagement: ✔ Push Notifications ✔ Firebase Notifications ✔ OneSignal Integration ✔ APNS Setup ✔ Local Notifications ✔ Scheduled Notifications ✔ Deep Linking ✔ Universal Links ✔ Dynamic Links 💬 Real-Time Features: ✔ Live Chat ✔ Messaging Apps ✔ WebSocket Integration ✔ Socket IO ✔ Real-Time Updates ✔ Social Networking Apps ✔ Community Platforms 🎥 Media & Device Features: ✔ Camera Integration ✔ QR Code Scanner ✔ Barcode Scanner ✔ Image Upload ✔ Video Upload ✔ Audio Streaming ✔ Video Streaming ✔ Podcast Apps ✔ PDF Generation ✔ File Upload & Download 🤖 AI & Advanced Technologies: ✔ ChatGPT Integration ✔ OpenAI API Integration ✔ AI Chatbots ✔ AI-Powered Apps ✔ Speech-to-Text ✔ Text-to-Speech ✔ Machine Learning Features ✔ Smart Recommendations ✔ Augmented Reality (AR) ✔ ARKit ✔ ARCore ⚡ Optimization & Maintenance: ✔ App Performance Optimization ✔ Memory Leak Fixes ✔ App Size Optimization ✔ Crash Fixing ✔ Bug Fixing ✔ React Native Upgrades ✔ Expo SDK Upgrades ✔ Code Refactoring ✔ Long-Term Maintenance 🚀 Deployment & Publishing: ✔ Google Play Store Deployment ✔ Apple App Store Deployment ✔ TestFlight Distribution ✔ Play Console Management ✔ App Store Connect ✔ Fastlane Automation ✔ CI/CD Pipelines ✔ App Store Optimization (ASO) Why choose me? ⭐ 6+ Years React Native Experience ⭐ Senior React Native Developer ⭐ Clean & Scalable Code ⭐ Fast Communication ⭐ On-Time Delivery ⭐ Long-Term Support ⭐ Business-Focused Solutions ⭐ High-Quality Mobile Applications Whether you need a React Native app, Expo app, MVP, startup product, enterprise solution, bug fixing, Firebase integration, RevenueCat subscriptions, Stripe payments, GPS tracking app, AI-powered application, or complete Android & iOS mobile app development, I can turn your idea into a successful mobile product. React.js Web Development build fast, responsive, scalable web applications using modern frontend technologies. My expertise includes: React.js Development Next.js Development JavaScript Development TypeScript Development Redux Context API Tailwind CSS Responsive Web Design Dashboard Development SaaS Platforms Admin Panels API Integration Authentication Systems Performance Optimization Node.js Express.js Firebase Supabase MongoDB PostgreSQL REST APIs Third-party API integrations Authentication systems Cloud Functions => Electron.js Desktop App Development I build cross-platform desktop applications using Electron.js for: Windows Applications macOS Applications Linux Applications Desktop Automation Tools Internal Business Software Custom Desktop Platforms Backend Development I understand both the technical side and business side of product development. My goal is not just writing code — it’s helping clients build products that grow successfully. Let’s discuss your project and build something amazing together

I help startups and businesses build production-ready mobile applications using Swift, SwiftUI, UIKit, Kotlin, and Flutter. Whether you need a brand-new product or help rescuing an existing app, I focus on delivering scalable, maintainable software that ships successfully. With 10+ years of hands-on mobile development experience, I've contributed to 15+ production applications, taking products from concept to App Store and Google Play release. My experience includes architecture, API integration, Firebase, payments, subscriptions, AI integrations, performance optimization, and App Store deployment. Selected Projects Walee Built the iOS application from scratch, working directly with the founders on architecture, feature planning, and product strategy before launching successfully on the App Store. Smiles UAE Core iOS contributor to one of the UAE's leading lifestyle platforms featuring food delivery, grocery shopping, rewards, payments, and real-time ordering across 10,000+ restaurants and 500+ stores. GifMaker X Built a complete media editing application supporting GIF creation, video editing, filters, stickers, text overlays, and social sharing. Additional production work includes IQProspects (Banking CRM), Carefer, Hungry Mart, Hungry Mart Staff, and other commercial applications. I also help clients with Production bug fixing App Store rejection resolution Performance optimization Firebase integration API integration Payment & subscription issues Feature development TestFlight & App Store releases Technologies Swift • SwiftUI • UIKit • Objective-C • Kotlin • Flutter • Firebase • REST APIs • StoreKit • Core Data • AVFoundation • Vision • MVVM • Clean Architecture • Git • TestFlight • App Store Connect What you can expect Clear communication and regular progress updates Clean, maintainable architecture built for long-term growth Reliable delivery and thorough testing before every release A collaborative approach with designers, product managers, and backend teams If you're looking for a developer who can take ownership, communicate clearly, and deliver production-ready mobile apps without constant hand-holding, let's connect. Whether you're building a new product, scaling an existing app, or need to solve a critical issue quickly, I'd be happy to discuss your project and suggest the best technical approach before you commit.

"𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐝 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 | 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 | 𝐆𝐞𝐭𝐗 & 𝐏𝐫𝐨𝐯𝐢𝐝𝐞𝐫 | 𝐏𝐮𝐬𝐡 𝐍𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬" Are you looking for a highly skilled Flutter developer who can build, fix, or scale your mobile app with top-quality code and efficient communication? You're in the right place. I specialize in cross-platform mobile development using Flutter and Dart, with deep experience in Firebase, API integration, and scalable app architecture. Whether you're building a delivery app, hotel booking system, e-commerce platform, or chat-based solution — I can help you bring your vision to life. Key Skills: ✅ Flutter, Dart, BLoC, Provider, Riverpod ✅ Beacon/Bluetooth/Sensor Connect/IOT ✅ AWS AppSync GraphQL, GraphQL Apollo API, REST ✅ Amazon Amplify, Firebase, Appwrite (Authentication, database, analytics, notifications, etc.) ✅ SDKs (Maps, Ads, YouTube, In-app Billing, Telematic SDK, etc.) ✅ Online Payments (Stripe, RevenueCat) ✅ Social Media Integration (Facebook, Twitter, Instagram, G+, YouTube) ✅ App Marketing & Ads (Google Ads, AppFlyer, UX Cam) ✅ Fully Automated Deployment Pipeline (Bitrise.io, Fastlane, Azure DevOps, GitHub Actions) Flutter Development Skills: 📱 Platform-Specific Integration 💬 Firebase Auth & Chat 🔔 Firebase Push Notifications 🔗 Socket-based Chat 🔄 Get Stream 📹 WebRTC 💳 Payment Gateway Integrations 🗺️ Google Maps Integrations 💾 Local Databases (SQLite, Hive, File, Shared Preferences) 🔄 State Management 🧠 Memory Management 🌐 API Integrations 🌍 Localisations 📐 Responsive UI Designs 🎬 Animations Let’s build your next mobile app together! #FlutterDeveloper#FlutterExpert#FlutterMobileApp#FlutterUI#FlutterWithFirebase#FlutterIOSAndroid#CrossPlatformApp#DartDeveloper

𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 10+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 🏆 Recognized as a 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 freelancer on Upwork (𝗧𝗼𝗽 𝟯% of all freelancers) ✅ Over 16,000+ hours on Upwork and still counting 🏅 Successfully completed 125+ projects 🌟 100% Job Success Rate (Client satisfaction is my priority) 💬 90% of clients recommend working with me 🔄 85% of clients return for long-term collaborations 🛠️ 10+ years of expertise in the IT industry 💯 Committed to delivering high-quality work 💸 Offering cost-effective solutions 🗣️ Fluent in English, verified proficiency No matter if you are in the early stages, managing an established business, or seeking a Minimum Viable Product (MVP), I am dedicated to providing outstanding services that fit within your budget, ensuring your utmost satisfaction 💯 ➸ Mobile Applications: Native, Cross-Platform, and Hybrid solutions tailored for both Android and iOS. ➸ Web Applications: From Single Page Applications (SPAs) and Content Management Systems (CMS) to Progressive Web Apps (PWAs) and complete backend (APIs, Architecture) and frontend development. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: I bring versatility and adaptability, having mastered a broad range of tools and frameworks across web, mobile, and cloud technologies: ➸ Mobile App Development: Java, Kotlin, Objective-C, Swift, SwiftUI ➸ Cross-platform Hybrid App Development: Flutter (Dart), React Native ➸ Web Frontend: React.Js, Redux, Vue.js, Angular, HTML5, CSS3, BootStrap, JavaScript, jQuery ➸ Web Backend: PHP, Node.js, Laravel, Express.js, Nest,js ➸ Databases: MongoDB, MySQL, PostgreSQL, SQLite, AWS DynmoDB ➸ Cloud Solutions: AWS (EC2, Lambda, S3), Firebase, Azure ➸ 3rd Party APIs Integrations: AWS API Gateway, AWS Lambda, Rest API, JSON, XML ➸ Social Integration: Facebook, Twitter, Youtube, Instagram, Snapchat, Tinder ➸ Chat: XMPP, Socket, Firebase, Twilio ➸ Payment Gateway: Paypal, Braintree, Stripe Payment Gateway ➸ In-app Features: In-App Purchase: Advertisement, Push Notifications, GCM, Google Analytics ➸ Version Control Tools - Github, Bitbucket, Gitlab ➸ Google Map, Apple Map kit, Geolocation, GPS, Location Tracking 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲-𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 I have successfully delivered projects across diverse industries, with expertise spanning: ➸ Social Networking and Community Platforms ➸ E-Commerce: Single Vendor, Print on Demand (POD), and Multi-Vendor Applications ➸ Healthcare Solutions: HIPAA-Compliant Platforms, Telemedicine, and Fitness Applications ➸ Logistics Management: Freight, Cargo, Fleet, Warehouse, and Supply Chain Solutions ➸ FinTech and POS: Digital Payments, Invoicing, and Financial Applications ➸ Learning & Education Management (LMS): Subscription and Membership-Based Platforms ➸ Real Estate: Property Listings and Management Systems ➸ On-Demand Service Platforms ➸ ERP & Business Automation: Workflow Automation, Inventory, WMS, CRM, Tracking, and Reporting 𝐋𝐞𝐭’𝐬 𝐁𝐫𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐈𝐝𝐞𝐚𝐬 𝐭𝐨 𝐋𝐢𝐟𝐞 🚀 Whether you're building a new product, optimizing an existing platform, or exploring new technologies, I’m ready to help align our vision and budget for a long-term partnership. Let’s make your digital transformation a reality. 📅 Click "𝗜𝗡𝗩𝗜𝗧𝗘" button to initiate a discussion about your project and how I can assist you in reaching your business goals. 𝙍𝙚𝙜𝙖𝙧𝙙𝙨, Ravin_Mobile App Developer | Full-Stack Developer Related Keywords:- #ReactNative #ReactNativedeveloper #Typescript #ReactNativemobiledeveloper #ReactNativeappdeveloper #ReactNativemobileappdeveloper #APIIntegration #MapIntegration #MobileAppDevelopment #flutter #Flutterflow #dart #Firebase #appdevelopment #ios #mobiledevelopment #API Integration #Map Integration #JavaScript #TypeScript #Firebase #GraphQL #Firebase Cloud Firestore #Mobile App #Redux #Stripe #webdeveloper #nodejs #typescript #mongodb #javascriptdeveloper

Available for new projects starting from 09 July 2026 Python React Full Stack Developer 15+ Years Experience • 34,700+ Verified Upwork Hours • 120+ Completed Projects • $1M+ Earned • Top Rated Plus • 100% Job Success I'm a Python React Full Stack Developer helping startups, founders, and established businesses build SaaS platforms, AI applications, marketplaces, enterprise software, and custom web applications from MVP to production. Why clients hire me Python React Full Stack Developer → 34,700+ verified Upwork hours Python Full Stack Developer → 120+ successfully completed Upwork projects Web Application Developer → 85+ SaaS products, MVPs, marketplaces, dashboards, and enterprise platforms delivered SaaS Developer → 40+ successful product launches AI Developer → 24+ AI-powered platforms and automation projects Full Stack Development → 15+ years of commercial software engineering API Integration → 300+ third-party integrations completed React Developer → 50+ production web applications Python Developer → 50+ backend systems built and maintained Django Developer → 45+ scalable SaaS applications Business Results Helped clients raise $3M+ in investment after product launches. Built products that later achieved 3 acquisitions. Developed platforms serving 500K+ users. Built business software used by 1,000+ companies and organizations. Automated workflows saving clients 3000+ hours of manual work. Reduced infrastructure and operational costs by over $800.000. Improved application performance by an average of 40%. Increased platform scalability to support 10MM+ daily users. Integrated 300+ APIs, including OpenAI, Stripe, PayPal, Twilio, Shopify, Salesforce, HubSpot, Google, and many others. Delivered 40+ long-term software modernization projects. Selected Product Experience DogVacay → Contributed from the earliest product stages through its acquisition by Rover. CompTool → Built from scratch. Now serving 1,000+ business customers. FairyGodBoss → Developed the core platform through early growth and Series A. ReviewRamp → Helped build the platform from day one through acquisition. Technical Expertise Backend Python, Django, FastAPI, Flask, Node.js, Express.js, NestJS, REST API, GraphQL, API Integration, WebSockets, Authentication, OAuth, JWT, Microservices, Workflow Automation, PostgreSQL, MySQL, MongoDB, Redis. Frontend React, Next.js, TypeScript, JavaScript, Vue.js, Angular, HTML5, CSS3, Tailwind CSS, Responsive Design, SPA, SSR. AI Development OpenAI, GPT, AI Integration, AI Agent Development, LLM Applications, RAG, Vector Databases, Workflow Automation, Intelligent Search. Cloud & Infrastructure Amazon Web Services (AWS), Docker, Kubernetes, CI/CD, GitHub Actions, GitLab CI, Cloud Infrastructure, Production Deployments. Industries Artificial Intelligence, Healthcare, HR & Compensation, Legal Tech, Marketing Technology, Data Engineering, Property Management, Marketplace Platforms, Cybersecurity, Workforce Management. If you're looking for a Python React Full Stack Developer, Python Full Stack Developer, Web Application Developer, or SaaS Developer to build, modernize, or scale your next product, I'd be happy to discuss your project.

𝟐𝟎+ 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥𝐥𝐲 𝐝𝐞𝐩𝐥𝐨𝐲𝐞𝐝 𝐭𝐨 𝐭𝐡𝐞 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲, 𝐰𝐢𝐭𝐡 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐈 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐡𝐞𝐥𝐩𝐢𝐧𝐠 𝐬𝐞𝐜𝐮𝐫𝐞 𝐨𝐯𝐞𝐫 $𝟑𝟎𝟎𝐊 𝐢𝐧 𝐬𝐞𝐞𝐝 𝐟𝐮𝐧𝐝𝐢𝐧𝐠. I’m a 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 specializing in 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 I build and improve iOS and Android apps for startups, founders, agencies, and businesses that need clean execution, reliable performance, and a product that is actually ready for users. A good mobile app is not just a bunch of screens connected together. It is onboarding, navigation, performance, API handling, authentication, payments, push notifications, error states, App Store rules, and all the small details users notice right before they decide whether to keep the app or uninstall it with no emotional attachment. Where I usually add value: 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐌𝐕𝐏 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭𝐮𝐩 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈, 𝐚𝐧𝐝 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐀𝐈 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬, 𝐋𝐋𝐌 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, 𝐚𝐧𝐝 𝐬𝐦𝐚𝐫𝐭 𝐚𝐩𝐩 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥𝐢𝐭𝐲 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐩𝐚𝐲𝐦𝐞𝐧𝐭𝐬, 𝐦𝐚𝐩𝐬, 𝐜𝐡𝐚𝐭, 𝐚𝐧𝐝 𝐩𝐮𝐬𝐡 𝐧𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐁𝐮𝐠 𝐟𝐢𝐱𝐢𝐧𝐠, 𝐜𝐫𝐚𝐬𝐡 𝐫𝐞𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐥𝐚𝐮𝐧𝐜𝐡 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 I’ve worked with agencies and product teams that needed a dependable React Native developer who could jump into existing projects, handle overflow work, build features, fix issues, and keep things moving without needing a three-hour onboarding ceremony for every small task. I use Cursor, Claude, and ChatGPT as part of my AI-assisted workflow to work faster, debug smarter, and reduce repetitive development time. But AI stays where it belongs as a tool, not as the person making final decisions for your production app. My focus is simple: ✅ Clean code ✅ Smooth user experience ✅ Clear communication ✅ Scalable app structure ✅ Fewer “why is this broken?” moments If you need a Top Rated Mobile App Developer who can build, fix, improve, or scale your React Native app, add AI-powered features, or help prepare your app for launch, I’d be happy to help you get it done properly.

I am a Mobile App Developer and UI/UX Designer specializing in building high-performance, AI-powered iOS and Android applications. Most mobile apps fail because of sluggish performance, confusing UI, or poor architecture. I bridge the gap between design and development helping startups and businesses design stunning interfaces in Figma, build them flawlessly in Flutter or React Native, integrate smart AI features. Whether you need a rapid prototype built with cutting-edge AI or a highly scalable cross-platform production app, I focus on security, speed, and clean code from day one. 💡 What I Can Help You With 1- Mobile UI/UX Design: Complete wireframing, prototyping, and high-fidelity mobile designs in Figma. 2- Cross-Platform Development: Native-quality iOS & Android apps built using Flutter and React Native. 3- AI Integration: Implementing smart features, OpenAI APIs, LLM integrations, and intelligent chatbots into mobile apps. 4- Backend & API Integrations: Connecting apps to robust backends, Firebase/Supabase, Stripe/payment gateways, and third-party APIs. 🛠 Tech Stack & Tools Mobile Frameworks: Flutter, React Native Design & No-Code: Figma, Webflow Backend & Cloud: Firebase, Supabase, Node.js, REST APIs AI Capabilities: OpenAI API, AI Agents, Prompt Engineering 🧠 My Approach to Product Development Design-First Mentality: I ensure your app looks premium and intuitive before a single line of code is written. Performance-Obsessed: Fast load times, smooth animations, and optimized battery/memory usage. AI-Driven: Enhancing standard apps with modern automation and AI features to give you a competitive edge. End-to-End Execution: Handling your project seamlessly from Idea → Figma Design → Development → App Store/Play Store Deployment. 🟢 Availability Available for full-time contracts and short-term projects (40+ hours/week). 📩 Hit the "Invite" button or send a message for a free consultation. Let's build your next flagship app. Warm regards, Hardeep

Building Scalable Mobile Apps, SaaS Platforms & AI-Powered Products I can help startups, founders, and businesses transform ideas into production-ready mobile applications, SaaS platforms, and AI-powered solutions that are built for performance, scalability, and long-term growth. Whether you're launching an MVP, modernising an existing product, or integrating AI capabilities, I can help you build reliable software that delivers real business value. What I Can Build: - Mobile Applications (Flutter, React Natvie, FlutterFlow, Android, iOS) - AI-Powered Apps using OpenAI, ChatGPT & Claude - SaaS Platforms, Dashboards & Admin Panels - Subscription & Membership Systems - Real-Time Applications with Chat, GPS & Notifications - Payment Integrations (Stripe, Razorpay, In-App Purchases) - Custom APIs & Cloud-Based Backends Core Technologies Frontend & Mobile Flutter | React Native | FlutterFlow | Dart | Android | iOS | Kotlin | Java | Swift Backend & Cloud Node.js | Firebase | Supabase | REST APIs | Cloud Functions | Authentication | Security AI & Automation OpenAI | ChatGPT | Claude | AI Agents | LLM Integrations | Workflow Automation Industry Experience FinTech | SaaS | Logistics | CRM | Business Automation | Education | Food Delivery | AI Products | Marketplace Platforms Industry Experience: Fintech | SaaS | Logistics | CRM & Business Automation | Education | Food Delivery | AI Products Why choose me: - Product-first approach focused on business outcomes - Expertise in Flutter and React Native for cross-platform mobile development - Scalable and maintainable architecture - Clean, high-quality code - Transparent communication and regular updates - End-to-end support from planning to deployment If you're looking for a developer who can build, scale, or enhance your Flutter or React Native mobile app, SaaS platform, or AI-powered product, let's discuss your project and turn your vision into reality.

● 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 𝗔𝗽𝗽𝘀 𝘄𝗶𝘁𝗵 𝗔𝗜, 𝗠𝗟 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 ● 𝗔𝗜-𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀 ●𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀 𝘄𝗶𝘁𝗵 𝗔𝗜, 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 ⭐ Top Rated Plus – Top 1% on Upwork 🕒 9500+ hours on Upwork • $200K+ earnings ✅ 11+ years in mobile development (Xamarin/MAUI, Flutter, Android, iOS, Node.js) ✅ Delivered 35+ full-product apps from MVP to launch & scale ✅ Led cross-functional teams since 2016; worked on Fortune 30+ scale projects Hi, Waqar here! your go-to Senior Flutter & Dart developer. With over 11 years of experience building mobile apps, I specialise in delivering scalable, high-performance cross-platform solutions that drive business growth. 🚀 𝐃𝐨𝐦𝐚𝐢𝐧-𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 Over the years, I have build and delivered mobile applications across key industries including: Fintech & Banking: Building secure digital wallet & neobank solutions, real-time transaction dashboards, payment integrations (Stripe/PayPal/Braintree), and compliance-aware systems. E-commerce: Developing multi-tenant storefront apps, marketplace platforms, on-demand services (food delivery, grocery), integrating cart, inventory and payment flows. Health & Wellness / Healthcare: Apps for patient management, medicine ordering, health tracking, real-time data visualisation and tele-medicine interfaces. SaaS & Enterprise Mobility: Internal tools, field workforce apps, B2B dashboards, mobile extensions of SaaS products with complex workflows and offline-capable features. 🛠 Tech Stack Highlights Languages & Frameworks: Flutter, Dart, Xamarin (MAUI), Kotlin, Swift, Node.js Hosting & Databases: AWS, Azure, GCP, Firestore, Supabase, PostgreSQL, MongoDB, MySQL Third-party Integrations: Stripe, PayPal, MapKit, Mapbox, Twilio, Agora, OpenAI API DevOps & Tools: Git, CI/CD pipelines, performance monitoring (Crashlytics, Mixpanel), scalable architecture Industries served: Fintech, e-commerce/retail, health/wellness, SaaS, enterprise mobility ✅ Why choose me Proven track record: Delivered apps used by thousands (to millions) of users, with excellent client feedback. Outcome-driven: I am not just a coder. I help you achieve business results, faster time-to-market, and long-term maintainability. Agile & collaborative: Clear communication, regular updates, flexible scheduling, support until you’re 100% satisfied. 𝐋𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐚𝐫𝐭𝐧𝐞𝐫: Many clients stay with me for updates, maintenance and new features. Let’s build something that grows. 💭 Let’s have a quick call to discuss your app idea, timeline and budget. I am ready to jump in immediately and build something you’re proud of. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Flutter Developer | Dart & FlutterFlow Specialist | React Native| Cross-Platform Mobile Engineer | iOS (Swift) Developer | Android (Kotlin/Java) Developer | Xamarin & MAUI Expert | Mobile App UI/UX Designer | Mobile Backend (Node.js) Engineer | Firebase & REST API Integration | Payment & Map SDK Integration | Cloud & DevOps for Mobile Apps | Mobile Performance Optimization | Mobile App Maintenance & Support

🏆 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝟭𝟬𝟬+ 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 | 𝟴+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 𝐓𝐨𝐩 𝟑% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 I deliver mobile apps that ship on time, scale under real load, and don't need to be rewritten in 12 months. 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 apps, from wireframe to App Store and Play Store launch, with backend, APIs, and cloud infrastructure included. ⚡ 𝗪𝗲'𝗿𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁 𝗶𝗳 𝘆𝗼𝘂'𝗿𝗲 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴: ● "I need a 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 or 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 developer who takes full ownership" ● "My last developer disappeared mid-build and I need someone reliable" ● "I want an 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 but don't know where to start" ● "I need a production-ready 𝗠𝗩𝗣 in weeks, not months" ● "I want clean, documented code, not a mess I'll rebuild in a year" 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 cross-platform apps (𝗶𝗢𝗦 + 𝗔𝗻𝗱𝗿𝗼𝗶𝗱). 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 with OpenAI & ChatGPT integration. Ride sharing, fitness, healthcare, e-commerce, food delivery, dating, fintech, social networking, SaaS, and MVP apps shipped to real users. 🌐 𝗪𝗲𝗯 𝗔𝗽𝗽𝘀, 𝗔𝗜 𝗔𝗽𝗽𝘀 & 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 & 𝗡𝗲𝘅𝘁.𝗷𝘀 web apps with 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 and Firebase backends. 𝗔𝗜 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 powered by OpenAI, LangChain, and RAG pipelines. 𝗙𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 covering frontend, backend, database, and deployment as one seamless delivery. Most of my mobile app clients also need a web dashboard or admin panel and I build that too, so nothing gets lost in handoffs. 🛠️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 ◉ 𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Flutter, Dart, Swift, Kotlin, Expo ◉ 𝗔𝗜: OpenAI API, GPT-4, LangChain, RAG pipelines, AI agents ◉ 𝗪𝗲𝗯: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS ◉ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, NestJS, Python, FastAPI, Firebase, REST, GraphQL ◉ 𝗖𝗹𝗼𝘂𝗱: AWS, Docker, CI/CD, Google Cloud, DigitalOcean ◉ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲, Firebase, MySQL, Redis ◉ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe, PayPal, In-App Purchases, RevenueCat 🔢 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲: ✅ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | sustained Top 3% globally ✅ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 across 100+ contracts ✅ 𝗙𝘂𝗹𝗹 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 | mobile frontend, backend, cloud, and deployment together ✅ 𝟬 𝘁𝗼 𝟰 𝗵𝗼𝘂𝗿 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲 | you'll never be left waiting 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: Ride Sharing · Fitness & Health · Healthcare · AI Coaching · Food Delivery · E-commerce · Fintech · Social Networking · SaaS · Real Estate · EdTech · Enterprise B2B · Startup MVPs 📩 𝗦𝗲𝗻𝗱 𝗺𝗲 "𝗔𝗣𝗣 𝗔𝗨𝗗𝗜𝗧" — 𝗜'𝗹𝗹 𝗽𝗲𝗿𝘀𝗼𝗻𝗮𝗹𝗹𝘆 𝗿𝗲𝘃𝗶𝗲𝘄 𝘆𝗼𝘂𝗿 𝗮𝗽𝗽 𝗶𝗱𝗲𝗮, 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲, 𝗼𝗿 𝗙𝗶𝗴𝗺𝗮 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 𝗮𝗻𝗱 𝘁𝗲𝗹𝗹 𝘆𝗼𝘂 𝗲𝘅𝗮𝗰𝘁𝗹𝘆 𝘄𝗵𝗮𝘁 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗳𝗶𝗿𝘀𝘁, 𝘄𝗵𝗮𝘁 𝘁𝗼 𝗮𝘃𝗼𝗶𝗱, 𝗮𝗻𝗱 𝗵𝗼𝘄 𝘁𝗼 𝘀𝗰𝗮𝗹𝗲 𝗶𝘁 — 𝗳𝗼𝗿 𝗳𝗿𝗲𝗲. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Mobile App Development · Mobile App Developer · React Native Developer · Flutter Developer · iOS App Development · Android App Development · Cross-Platform App Development · AI Mobile App Developer · AI App Development · Full Stack Developer · Web App Development · Next.js Developer · React.js Developer · Supabase Developer · MVP Development · Flutter App Developer · Firebase Developer · Custom Mobile App Development · AI-Powered App Development · ChatGPT Mobile Integration · OpenAI API Mobile App · Mobile App Development for Startups · Mobile App Development for Enterprises · App Development · Mobile App Design · API Integration · Senior Mobile App Developer · Ride Sharing App Development · Fitness App Development · Healthcare App Development · Food Delivery App Development · Dating App Development · E-commerce Mobile App · Fintech Mobile App · AI Mobile App Development