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$15/hr
95% Job Success
$100K+ earned
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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.
Parmeet S. has worked .
SoftRadix Technologies Pvt. Ltd - AI, SaaS & Business Applications
Associated with
SoftRadix Technologies Pvt. Ltd - AI, SaaS & Business Applications
$1M+
earned
Daisy V.
$40/hr
100% Job Success
$2M+ earned
Available now
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About Me I have 10+ years of experience in Project Management of Mobile App Development, specializing in Android, iOS, & Cross-Platform App Development using Java, Kotlin, Swift, Objective C, React Native Mobile, Redux Flutter, Firebase, Mongo Db, User Authentication, EHR, FHIR, HL7, HIPAA compliance, Typescripts, and AI-driven applications. My expertise spans iOS & Android development, AI-powered solutions, seamless authentication systems, and full-stack capabilities, ensuring modern, high-performance apps for businesses of all sizes. Our Agency Since July 2017, my husband, our talented 55+ team members, and I have been delivering world-class digital solutions. - 150+ apps successfully delivered across multiple platforms in the last year - $4M+ turnover on Upwork - 500+ successful projects, 15,000+ hours worked - Close to a 100% success rate - Worked with 7, 8, and 9-figure businesses Our Expertise Mobile App Development • Android, iOS, & Cross-Platform Apps (Java, Kotlin, Swift, Objective C, React Native Mobile, Flutter) Web & Full Stack Development • Front-End: React.js, Angular.js, Next.js, WebRTC • Back-End: Node.js, Firebase, MongoDB, PostgreSQL • Cloud Deployment & API Integrations E-commerce & CMS Development • Shopify Developer & Customization • WordPress Developer & WooCommerce Solutions UI/UX Design & Branding • Adobe XD, Figma, Photoshop, Sketch Digital Growth & Security • SEO & Digital Marketing Optimization • Data Security & Intellectual Property Protection Intellectual Property Services • Trademark & Copyright Assistance Why Choose SolidAppMaker? - Tailored Approach: Every project is customized to fit your needs and budget. - Agile Workflow: Regular updates, milestones, and transparent communication. - High-Quality Development: Rigorous testing & performance optimization. - Competitive Pricing: Top-tier services at fair and transparent pricing. - Proven Track Record: Experience with MVPs, SaaS platforms, AI-driven apps, and enterprise solutions. Why SolidAppMaker Stands Out - 8+ years of expertise in UI/UX, mobile apps, SaaS & web development - 510+ projects successfully completed for startups & enterprises - 10+ awards & recognitions, featured on Upwork & top design platforms - 20+ countries served, delivering top-tier prototyping & development solutions Industries We Cover Healthcare, Transport, Retail, Asset Management, Real Estate, Dating, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning. Highlighted Skills Project Planning, MVC Architecture and RESTful APIs, Front-end Technologies (React.js, HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (MongoDB, Firebase), User Authentication, Integration of Third-party APIs, Deployment to Cloud Platforms (AWS), Test-driven Development, Agile Methodologies (Scrum, Kanban), Security Technologies, QR Code Scanner, GPS and Mapping, Blockchain and NFT, ChatGPT and Artificial Intelligence. React Native Mobile Developer 10+ years of experience As a Mobile App Developer and Full Stack Developer with deep expertise in SaaS Mobile App, React Native Mobile App I bring over a decade of experience in building high-performance cross-platform mobile application. As a talented React Native Mobile Developer with good knowledge of cross-platform development, I specialize in crafting high-performance mobile apps for both iOS and Android platforms. I made more than 400 apps using React Native Mobile. Reactnative Mobile is my main tech stack, making top-performing apps using React Native Mobile. IOSDeveloper AndroidDevelop As a mobile app developer and full stack developer, I specialize in building robust cross-platform solutions using Flutter, React Native Mobile, and Expo for rapid development. My projects often leverage Firebase for secure real-time data storage and user authentication, and I have hands-on experience integrating WebRTC for live video and audio communication inside mobile apps. On the backend, I frequently use Laravel to build scalable APIs and admin panels that perfectly support mobileapp solutions. ReactNative Next Steps – Let’s Build Something Amazing! 📅 Would you be available for a 30-60 minute free consultation? During this meeting, we will: - Go over your project goals, technical needs, and budget. - Provide a project plan with a timeline and cost estimate. - Discuss the best development approach to fit your vision. - Send me a message, and I’ll share the Upwork scheduler link so we can set up a time that works best for you. Looking forward to collaborating and creating something extraordinary! Best regards, Daisy VC
Daisy V. has worked .
SolidAppMaker LLC
Associated with
SolidAppMaker LLC
$1M+
earned
$21/hr
$70K+ earned
Available now
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𝐖𝐞𝐛 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 specializing in 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐜𝐮𝐬𝐭𝐨𝐦 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 that help businesses streamline operations and grow faster. I work with startups, agencies, and enterprises to turn ideas into 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥, 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬—from 𝐌𝐕𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 to fully 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. With 10+ years of 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, I have built and optimized 𝐒𝐚𝐚𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐭𝐨𝐨𝐥𝐬, 𝐚𝐧𝐝 𝐝𝐚𝐭𝐚-𝐝𝐫𝐢𝐯𝐞𝐧 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 using modern technologies like 𝐋𝐚𝐫𝐚𝐯𝐞𝐥, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, and 𝐜𝐥𝐨𝐮𝐝-𝐛𝐚𝐬𝐞𝐝 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐬. My focus is always on 𝐜𝐥𝐞𝐚𝐧 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞, 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲, ensuring your product is ready for real-world usage and future growth. I have strong expertise in 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 (𝐑𝐄𝐒𝐓/𝐒𝐎𝐀𝐏, 𝐭𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬, 𝐩𝐚𝐲𝐦𝐞𝐧𝐭 𝐠𝐚𝐭𝐞𝐰𝐚𝐲𝐬, 𝐂𝐑𝐌 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬) and creating 𝐜𝐮𝐬𝐭𝐨𝐦 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 that provide meaningful insights, reporting, and smooth user experiences. Whether it's integrating complex systems or building a product from scratch, I ensure 𝐬𝐞𝐚𝐦𝐥𝐞𝐬𝐬 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥𝐢𝐭𝐲 and efficient workflows. My experience spans across multiple industries including 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐂𝐑𝐌 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐒𝐚𝐚𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐫𝐞𝐚𝐥 𝐞𝐬𝐭𝐚𝐭𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐚𝐝𝐦𝐢𝐧 𝐩𝐚𝐧𝐞𝐥𝐬. I understand business requirements deeply and translate them into 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐮𝐬𝐞𝐫-𝐟𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 that deliver measurable results. What I can help you with: ✔️ SaaS Application Development (MVP to Scale) ✔️ Custom Web Applications & Business Tools ✔️ API Development & Integration (REST/SOAP/3rd Party) ✔️ Custom Dashboards & Admin Panels ✔️ CRM & Workflow Automation Systems ✔️ Database Architecture & Optimization ✔️ Performance Optimization & Scalability I am committed to delivering high-quality, maintainable code, clear communication, and on-time delivery. Whether you’re launching a new product or improving an existing system, I can help you build something robust and future-ready. Keywords: SaaS Development, Web App Development, API Integration, Custom Dashboard, MVP Development, Full Stack Developer, Laravel, Node.js, Angular, CRM Development, Automation Tools, Scalable Systems, Backend Development, Cloud Applications, Admin Panel Development Hashtags: #SaaSDevelopment #WebAppDeveloper #APIIntegration #CustomDashboard #MVPDevelopment #FullStackDeveloper #Laravel #NodeJS #Angular #CRMDevelopment #Automation #ScalableApps #StartupDevelopment
Rinki K. has worked .
Midriff Info Solution Pvt. Ltd.
Associated with
Midriff Info Solution Pvt. Ltd.
$100K+
earned
Mujahid  H.
$20/hr
100% Job Success
$20K+ earned
Available now
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I build production-ready Flutter and React Native apps for iOS and Android, and I specialize in one thing most developers avoid , cleaning up and scaling AI-generated codebases built with Lovable, Bolt, Cursor, or Claude Code. If your vibe-coded MVP works but needs a real developer to fix the bugs, restructure the code, and get it live on the App Store and Play Store , this is exactly what I do. What I regularly build: Secure authentication & role-based access Subscriptions, in-app purchases & payments Real-time features (chat, live updates, WebSockets) API-driven and data-intensive applications Clean, scalable architecture for long-term growth AI-generated MVP cleanup & production scaling I understand how AI tools generate code, where they cut corners, and how to turn an unstable MVP into a shippable product without rewriting everything from scratch. What clients can expect: Clean, maintainable code Honest timelines & daily/weekly progress updates Clear communication in plain English Smooth App Store & Play Store delivery Tech stack: Flutter, React Native, Firebase, Node.js, Laravel, REST APIs, databases, subscriptions, payments, and real-time systems.
Mujahid H. has worked .
Tejas G.
$25/hr
99% Job Success
$100K+ earned
Available now
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Mobile App Developer & Mobile App Development studio — Flutter & React Native. B2B, SaaS, manufacturing, e-commerce, MVPs. End-to-end delivery. With 40,000+ hours delivered on Upwork, a 100% Job Success Score, and a Top Rated Plus badge, Palm Infotech is one of the most trusted mobile app development studios on the platform. We don't just write code — we partner with businesses to solve real operational problems through technology. As a full-service Flutter Developer and React Native Developer team, we build cross-platform mobile apps for B2B SaaS platforms, manufacturing and distribution workflow digitization, e-commerce apps, and startup MVPs. From field sales tools and dealer order management systems to customer-facing storefronts and enterprise dashboards — we handle the full cycle. What makes us different: — End-to-end delivery: discovery, architecture, design, development, QA, and deployment — A structured team: Flutter developers, React Native developers, QA engineers, business analysts, and tech managers — Clear communication and milestone-based delivery — no surprises — Deep domain experience in manufacturing, distribution, and B2B operations If you need a mobile app built right — on time, on budget, and built to scale — let's talk.
Tejas G. has worked .
Palm Infotech
Associated with
Palm Infotech
Kostyantyn K.
$35/hr
100% Job Success
$800K+ earned
Available now
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👋 𝐖𝐞𝐥𝐜𝐨𝐦𝐞 to our full-cycle Mobile App Development heaven! I’m the CEO of Volpis - a Top Rated Plus custom software development agency specializing in mobile app development for iOS, Android, and cross-platform. With 10+ years of experience and over 100 successful projects, we help startups, mid-size businesses and enterprises build, scale, and optimize mobile apps that deliver 𝐦𝐞𝐚𝐬𝐮𝐫𝐚𝐛𝐥𝐞 𝐫𝐞𝐬𝐮𝐥𝐭𝐬. 💡 𝐖𝐇𝐀𝐓 𝐖𝐄 𝐃𝐎 We offer full-cycle Mobile App Development - from idea validation and UI/UX design to development (both front-end and back-end), QA, and post-launch support. Whether you need to build an MVP, migrate your Flutter app to native, or add new features, 𝐰𝐞’𝐫𝐞 𝐲𝐨𝐮𝐫 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞, 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐚𝐫𝐭𝐧𝐞𝐫. 𝐎𝐮𝐫 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬: 📱 Native App Development (iOS Development & Android App Development): Swift, SwiftUI, Kotlin, Java, Objective-C ⚙️ Cross-Platform Apps: Flutter or Kotlin Multiplatform (KMP) for high-performance, scalable, and fast-to-market solutions 🧩 Back-End Development: Node.js, Nest.js, Express, Firebase, MongoDB, REST APIs 🚀 App Optimization: Performance tuning, analytics (Firebase, Mixpanel, NewRelic), and crash tracking (Crashlytics) 💳 Integrations: Stripe, Payfort, Firebase, Twilio, Mapbox, Google Maps etc 🏆 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐂𝐇𝐎𝐎𝐒𝐄 𝐔𝐒 ● Proven track record: 100+ successful apps with 1M+ downloads on App Store & Google Play ● Long-term partnerships: many of our clients raised funding or scaled to enterprise level after launch ● End-to-end approach: we handle everything from scratch - strategy, UX & UI design, development, documentation, deployment, and maintenance ● Quality & security: robust architecture (MVP, MVVM), secure APIs, and clean code standards 🟢 𝐎𝐔𝐑 𝐒𝐄𝐑𝐕𝐈𝐂𝐄𝐒: ● Mobile App Development: Native App Development and Cross-Platform App Development; ● Android App Development & iOS Development; ● Discovery Phase & Business Analysis; ● UX & UI Mobile App Design; ● Back-End Development for Mobile App; ● Quality Assurance & Project Management; ● Product and Technical Consulting; ● Maintenance and Support. 💼 𝐃𝐎𝐌𝐀𝐈𝐍 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 We’re trusted partners in: ● Fleet Management, Logistics & Transportation ● GPS, Navigation & Mapping (Mapbox, GoogleMaps, HereMaps) ● GIS Solutions & Indoor Mapping/Navigation ● AR / Augmented Reality (ARKit, ARCore, RoomPlan, LiDAR, SceneKit) ● Social Media, Healthcare and Marketplace apps ⚡ 𝐋𝐄𝐓'𝐒 𝐁𝐔𝐈𝐋𝐃 𝐒𝐎𝐌𝐄𝐓𝐇𝐈𝐍𝐆 𝐆𝐑𝐄𝐀𝐓 If you’re looking for a reliable mobile app team that delivers on time, on budget, and beyond expectations, let’s talk. 📩 Press “Invite to Job” or message me now - and let’s turn your idea into a successful app!
Kostyantyn K. has worked .
Volpis - Mobile and Web Development | UX/UI Design
Associated with
Volpis - Mobile and Web Development | UX/UI Design
$700K+
earned
$20/hr
78% Job Success
Available now
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𝗭𝗲𝗿𝗼 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗿𝗶𝘀𝗸. I deliver exactly what we agree on, and I stay engaged until the solution meets the defined requirements and expectations. 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗮 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁, 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺, 𝗼𝗿 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽? I help startups and businesses turn ideas into reliable, production-ready software. Over the last 10+ years, I have designed, built, and scaled web and mobile applications across SaaS, healthcare, fitness, legal, logistics, marketplaces, and enterprise domains. 𝗠𝘆 𝗰𝗼𝗿𝗲 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀: • Full-stack web applications using React, Next.js, Node.js, TypeScript, and PostgreSQL • Cross-platform mobile apps using Flutter for iOS and Android • Backend APIs, real-time systems, authentication, payments, and cloud deployments • AI integrations, workflow automation, and modern product architectures 𝗪𝗼𝗿𝗸 𝗗𝗼𝗻𝗲: • AI-powered automotive marketplace platform • Fitness and subscription mobile applications built with Flutter • Legal case management and enterprise workflow systems • Healthcare and wellness applications serving thousands of users • Marketplace and booking platforms with payment integrations 𝗖𝗼𝗿𝗲 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: React, Next.js, Node.js, TypeScript, Flutter, Dart, Kotlin, PostgreSQL, MongoDB, Firebase, AWS, Docker, REST APIs, GraphQL, WebSockets, Stripe, and OpenAI integrations. I work both independently and with my team, depending on project requirements, and stay involved from architecture and development to deployment and long-term support. If you need someone who takes ownership and delivers scalable web and mobile products, 𝗹𝗲𝘁'𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁. 𝗦𝗿. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 |𝗥𝗲𝗮𝗰𝘁, 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 |𝟭𝟬+𝘆𝗿𝘀 #Senior Full Stack AI Developer #Flutter #React
Jatinder K. has worked .
Muhammad U.
$25/hr
100% Job Success
Available now
Offers consultations
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🏆 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
Muhammad U. has worked .
Rajit R.
$15/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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🚀 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | $𝟏𝟓𝟎𝐊+ 𝐄𝐚𝐫𝐧𝐞𝐝 | 𝟖𝟎+ 𝐀𝐩𝐩𝐬 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐈 𝐡𝐞𝐥𝐩 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐢𝐎𝐒, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐚𝐧𝐝 𝐀𝐈 𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 — 𝐟𝐫𝐨𝐦 𝐢𝐝𝐞𝐚 𝐭𝐨 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐥𝐚𝐮𝐧𝐜𝐡. 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ✅ 6 Months of Free Maintenance After App Launch. ✅ 100% Guaranteed Google Play & App Store Approval. ✅ 10+ yrs experience in Flutter, React Native, Swift, Kotlin. ✅ Built 80+ iOS/Android apps with 5★ ratings. ✅ Certified Mobile App & Artificial Intelligence (AI) Developer. ✅ Now building Artificial Intelligence (AI)-integrated mobile apps with cutting-edge tech like ChatGPT, computer vision, and recommendation engines. 🤖 𝗔𝗜 & 𝗠𝗟 𝗔𝗣𝗣 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 AI Chatbot Apps (OpenAI/ChatGPT API) Facial Recognition, Pose Detection Audio Transcription & Voice Interfaces Recommendation Systems (ML-powered) Artificial Intelligence (AI)-integrated features (e.g., smart filters, analytics, automation) 🔧 𝗖𝗢𝗥𝗘 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 Languages & Tools: Flutter, Swift, Kotlin, Java, React Native AI: OpenAI, Hugging Face, Firebase ML, TensorFlow Lite Maps & Sensors: Google Maps, Geofence, Geolocation Media: Camera API, Audio/Video Streaming SDKs: Facebook, Instagram, Twitter, LinkedIn Others: Firebase, REST API (Retrofit), In-app Purchases, CRM Integrations 📲 𝗔𝗣𝗣 𝗧𝗬𝗣𝗘𝗦 𝗜 𝗗𝗘𝗩𝗘𝗟𝗢𝗣 Artificial Intelligence (A.I.) & ML powered apps ✔ Startup MVP Apps ✔ AI Mobile Apps ✔ Marketplace / On-Demand 🛠️ 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛 🔹 Intuitive UI/UX 🔹 Robust Architecture 🔹 Scalable Codebase 🔹 Fast, Clear Communication 🔹 Post-launch Support & Maintenance If you're planning to build a mobile app for your startup, let's discuss your idea. I can help you design the architecture, build the app, and launch it on the App Store & Google Play. 💬 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗻𝗻𝗲𝗰𝘁 & 𝗗𝗶𝘀𝗰𝘂𝘀𝘀 𝗬𝗼𝘂𝗿 𝗩𝗶𝘀𝗶𝗼𝗻!
Rajit R. has worked .
Muhammad J.
$15/hr
100% Job Success
$2K+ earned
Available now
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✅Mobile App Developer, Flutter Developer, React Native developer, IOS & Android Apps ✅ Tech Stack: Flutter (Dart), React Native, Node.js, Firebase, Supabase ✅ Projects Delivered: 100+ mobile and web applications ✅ Specialization: Cross-platform mobile apps & scalable backend systems ✅ Industries Served: Startups and businesses seeking scalable MVPs, growth-ready products, and enterprise-grade mobile solutions. ✅ Strengths: High-performance apps, smooth UI/UX, clean architecture ✅ Work Style: Clear communication, agile development, long-term support ✅ Focus: Building mobile apps that scale with your business I’m Muhammad Jawad, a Full-Stack Mobile App Developer with 5+ years of experience building fast, reliable, and user-friendly applications. I specialize in Flutter, Dart, React Native, and Node.js, helping clients transform ideas into fully functional iOS and Android apps with secure backend integrations. I build complete mobile ecosystems from UI/UX to backend APIs and ensuring your product is smooth, secure, and optimized for performance. What I bring to your project: ✔️ Convert outdated mobile apps into modern, polished, and high-retention products ✔️ Cross-platform mobile app development in Flutter & React Native ✔️ Full backend development using Node.js + MongoDB/Firebase ✔️ End-to-end app deployment on App Store & Google Play ✔️ Clean architecture + scalable codebase ready for future growth ✔️ Real-time features, push notifications, payment systems & more Core Skills & Technologies Mobile: 🔹 Flutter • Dart • React Native • Expo 🔹 UI/UX-focused development 🔹 Responsive & high-performance apps Frontend: 🔹 React.js • JavaScript (ES6+) • Tailwind CSS • Bootstrap 🔹 Flutter (Dart) Backend: 🔹 Node.js • Express.js 🔹 Firebase / MongoDB / PostgreSQL Auth & State: 🔹 Firebase Auth • JWT • OAuth2 🔹 Bloc • Provider • Riverpod • Redux Tools: 🔹 Git • Postman • Docker • VS Code • Android Studio Deployment: 🔹 Play Store & App Store 🔹 Firebase Hosting • Vercel • Netlify • Render How I Work 🔸 Milestone-based delivery 🔸 Clean, maintainable code 🔸 Weekly updates + demos 🔸 Thorough testing before launch My apps consistently boost retention, improve UX scores, and deliver strong ROI. 𝐁𝐞𝐬𝐭 𝐅𝐢𝐭 𝐅𝐨𝐫 Startups, B2B platforms, Fintech, E-Commerce, Healthcare, Agencies, SaaS product owners — anyone who wants apps designed for𝐮𝐬𝐞𝐫𝐬, 𝐠𝐫𝐨𝐰𝐭𝐡, 𝐚𝐧𝐝 𝐫𝐞𝐯𝐞𝐧𝐮𝐞. 𝐋𝐞𝐭’𝐬 𝐛𝐮𝐢𝐥𝐝 your fast, scalable, and high-performing mobile app together. 👉 Message me or click “𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛” I respond fast. Keywords : Flutter Developer, React Native Developer, Mobile App Developer, Cross-Platform Mobile App Developer, iOS App Developer, Android App Developer, Flutter App Development, React Native App Development, Mobile App Development, Full Stack Mobile Developer, Node.js Backend Developer, Firebase Integration, Supabase Integration, API Integration, Payment Gateway Integration, AI Integration in Mobile Apps, UI UX Mobile Apps, High Performance Mobile Apps, Scalable Mobile Applications, Real-Time Chat Apps, Push Notifications, App Performance Optimization, Startup MVP Development, SaaS Mobile Apps, Fintech Mobile Apps, E-Commerce Mobile Apps, Healthcare Mobile Apps, Enterprise Mobile Applications
Muhammad J. has worked .