Talent badge filter
Skills filter
Bill V.
$175/hr
100% Job Success
$600K+ earned
Available now
Start of list.
End of list.
Bill V. has worked .
I help startup founders and established businesses launch high-quality iOS, Android, Web, and cross-platform apps fast. As a senior mobile developer, I’ve shipped dozens of apps using SwiftUI, React Native, React Web, Kotlin, Unity, Firebase, AWS, and Azure, including an AR app for NASA’s Visitor Center at Goddard. Whether you’re building an MVP, adding features, or integrating with cloud services, I bring solo execution and clean delivery. No bloated teams. No hand-holding required. Recent and notable work: • NASA: Unity-based AR app for iOS and Android • iOS startups: Social and animation-sharing apps • AI integrations: OpenAI, Hugging Face, RAG, and API workflows • React Web apps with backend integrations • AR/VR product visualization tools • Firebase Functions and Azure cloud apps • Published apps on App Store and Google Play Clients hire me for: • Full app builds from scratch • Debugging and scaling existing codebases • Fast turnaround on scoped deliverables U.S.-based | Rutgers CS graduate (4.0 GPA) | Available for hourly or fixed-scope work
Rabia K.
$50/hr
100% Job Success
$50K+ earned
Start of list.
End of list.
Rabia K. has worked .
I build mobile apps that scale cleanly and ship fast — using AI tooling to accelerate delivery without skipping the architecture work that keeps a codebase maintainable. 🔹 What I bring: ▸ 8+ years building production Flutter apps with Clean Architecture, SOLID principles, and testable, scalable codebases. ▸ Experience leading frontend technical direction on complex apps — architecture decisions, code review standards, and mentoring. ▸ Full-stack capability: I can own the mobile app and the backend it talks to (Firebase, Node.js, GCP), so you're not coordinating between multiple contractors. 🔹 AI-Augmented Development ▸ I use AI coding tools (Claude Code, Copilot, Cursor) to speed up boilerplate, prototyping, and test generation — but architecture decisions, code review, and final quality checks are always mine. ▸ This means faster delivery without the usual trade-off: you get senior-level oversight on every line, not just AI output rubber-stamped. ▸ Ideal if you need an MVP fast but don't want to inherit unmaintainable code six months later. 🔹 Frontend ▸ Flutter & Dart, native Android (Java/Kotlin) ▸ State management: Bloc/Cubit, Provider, Riverpod ▸ Offline-first apps: Hive, Drift, Firebase local storage ▸ REST & GraphQL integration, WebSockets, third-party SDKs ▸ CI/CD to App Store & Play Store via Codemagic ▸ In-app purchases, push notifications, deep links, social login, maps/places, camera/QR, Bluetooth, chat, biometrics 🔹 Backend ▸ Firebase: Auth, Firestore, Realtime DB, Hosting, Push ▸ GCP: Cloud Storage, Cloud Functions, Cloud Run, Cloud Scheduler ▸ Node.js/TypeScript: Express, node-cron, Jest ▸ MongoDB/Mongoose, PostgreSQL/Prisma ▸ Auth & security: JWT, OAuth2, RBAC, Firebase Security Rules ▸ Payments (Stripe, PayPal), Docker, Sentry, Kafka, webhooks 🔹 Engineering Practices ▸ Clean Architecture & MVVM depending on project size/timeline ▸ Test-driven development, CI/CD pipelines ▸ Agile workflows: sprint planning, code review, Git-based collaboration If you want code that's still easy to work with a year from now — not just code that works today — let's talk.
$30/hr
100% Job Success
$40K+ earned
Start of list.
End of list.
Kishan Kumar S. has worked .
⭐⭐⭐⭐⭐ 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 | 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 | 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬 | 𝐏𝐮𝐬𝐡 𝐍𝐨𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 | 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 & 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 | 𝟖+ 𝐘𝐞𝐚𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🔍 𝐀𝐛𝐨𝐮𝐭 𝐌𝐞: With a passion for maximizing client satisfaction, I specialize in crafting tailored solutions to meet unique needs. My goal is to provide efficient, high-quality solutions within optimal timeframes. 💼 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: I bring over 12+ years of expertise in native Android and iOS development, empowering me with a deep understanding of cross-platform app development. My recent tech stack boasts proficiency in Kotlin, Dart, Flutter, Flutterflow, React Native, Redux, SQLite, and Firebase SDK. 💡 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: If you're seeking the perfect cross-platform mobile app for both Android and iOS, I'm your go-to developer. Invite me for an interview, and let's discuss your project needs in detail! 🌟 My Experience in Different Types of Apps: 📱 What's Out! Addis:- Developed a dynamic city guide app to help users discover the best events, venues, and activities in Addis Ababa. Features include: -Event listings and personalized recommendations -Detailed venue profiles and user reviews -Interactive map and real-time notifications -In-app ticket booking for seamless event access 📱 Paisha APP:- Created a comprehensive platform for finding and hiring local service providers. Key functionalities include: -Easy booking of a wide range of services -Professional profiles with ratings and reviews Secure in-app payments and real-time updates Comprehensive service history and user-friendly interface 📱 Lynk Taxis:- Developed a premier mobile solution to streamline taxi booking in Dublin. Key features: -Seamless taxi booking and real-time tracking -Fare estimation and multiple payment options -Detailed driver profiles for enhanced security -Comprehensive booking history 📱 Yassir Rider:- Built an innovative ride-hailing app to improve transportation experiences. Core features include: -Quick and easy ride bookings -Real-time driver tracking and fare estimation -Multiple secure payment methods -Access to driver details and ride history ✅ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: -Programming Languages, SDKs: Dart, Java, Kotlin, Javascript, Android SDK, iOS SDK -Frameworks: Flutter, Flutterflow, React Native, Redux, BLoC, Android, RxJAVA, Dagger -Databases: SQLite, MySQL, NoSQL, Firebase Realtime Database, Firebase Firestore -Testing: JUnit -Build Tools: Maven, Gradle 💡 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: -Pixel-Perfect Design Development -API Integration -In-App Purchases -App Store and Play Store App Uploading Assistance -Authentication via Social Networks -Third-Party Libraries/Services -Google Maps and Geolocation -Geofencing -GPS Tracking -Socket Programming -Custom Design Solutions -Animations -Audio/Video Chat Support Systems -Cloud Services (AMAZON AWS, FIREBASE) 🛠️ 𝐓𝐨𝐨𝐥𝐬: -Android Studio -Visual Studio Code -Flutterflow -Xcode -Sublime Text 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 𝐭𝐨 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐫𝐞𝐚𝐥𝐢𝐭𝐲! #Flutter #Dart #MobileAppDevelopment #iOSDevelopment #AndroidDevelopment #CrossPlatform #Firebase #RESTAPI #PushNotifications #FlutterDeveloper #AppDevelopment #GooglePlay #AppStore #UIUX #APIIntegration #StateManagement #Bloc #Provider #Riverpod #FlutterFlow #MVPDevelopment #StartupApps #SaaS #PaymentIntegration #MobileApps
CoderKube Technologies Top Rated PLUS WordPress Shopify Mobile Application PHP WooCommerce and AI Software Development Agency
Associated with
CoderKube Technologies Top Rated PLUS WordPress Shopify Mobile Application PHP WooCommerce and AI Software Development Agency
$1M+
earned
Patrice M.
$10/hr
100% Job Success
Available now
Offers consultations
Start of list.
End of list.
Patrice M. has worked .
Most mobile developers can ship an app. Most AI developers can wire up an API. I do both — which means I build mobile apps that are genuinely intelligent, not just polished wrappers around forms. I help founders, product teams, and agencies launch production-ready iOS and Android apps powered by the Anthropic Claude API: AI chatbots, document analyzers, smart assistants, agentic workflows, and automation features that would normally require a separate backend team. What I build: • FlutterFlow and Flutter apps with embedded Claude AI features — chat, summarization, document Q&A, smart recommendations, voice-to-text workflows, and personalized onboarding. • Custom Dart code injected into FlutterFlow projects when no-code hits its ceiling — clean architecture, Riverpod or Provider state management, and App Store / Play Store deployment. • Claude API backends on Python (FastAPI) or Node.js — function calling, tool use, RAG pipelines, MCP servers, and secure prompt orchestration. • Firebase, Supabase, Stripe, RevenueCat, OneSignal, Algolia, and HealthKit integrations for production mobile apps. • Automation layers using Claude Code, Claude Cowork, n8n, and Make to connect mobile apps to Xero, HubSpot, Google Sheets, and internal tools. Why clients hire me: Top Rated Plus on Upwork, 96% Job Success Score, $200K+ earned across 58+ projects. One developer covers both the mobile front-end and the AI backend — no coordination overhead, no contractor handoff gaps. Milestone-based delivery, daily Slack or Loom updates, and clean handoff documentation on every engagement. Send an invite with a short description of what you're building. I'll come back with a realistic plan, timeline, and recommended stack — and tell you honestly whether FlutterFlow is the right tool, or whether native Flutter or a hybrid backend approach will serve you better.
Humza S.
$18/hr
100% Job Success
$90K+ earned
Available now
Start of list.
End of list.
Full-Stack Developer specializing in React Native, React.js, Node.js, and Firebase — I build complete products, not just one layer. Whether you need a cross-platform mobile app, a modern web frontend, a scalable backend API, or all three working together, I deliver clean, efficient, production-ready code with a focus on performance and user experience. I work across the full stack: React Native for iOS/Android apps from a single codebase, React for fast, responsive web interfaces, Node.js for backend logic and APIs, and Firebase for real-time data, auth, and cloud infrastructure. This means I can take a product from concept to deployment without handing off between multiple freelancers — saving you time, money, and coordination headaches. MOBILE DEVELOPMENT (React Native) ✅ Cross-platform iOS & Android apps from a single codebase ✅ React Native CLI & Expo ✅ Push notifications, camera, video, audio, sockets ✅ Google & Apple Sign-In WEB DEVELOPMENT (React) ✅ Responsive, component-based web applications ✅ State management with Redux (Redux Thunk) ✅ REST API integration with Axios ✅ Functional & class component architecture BACKEND DEVELOPMENT (Node.js) ✅ RESTful API design & development ✅ Server-side logic and integrations ✅ Authentication & authorization flows ✅ Third-party API integrations (Stripe, PayPal, Google Maps, social logins) FIREBASE & CLOUD ✅ Firestore real-time database management ✅ Firebase Cloud Messaging (push notifications) ✅ Firebase Authentication ✅ Firebase Analytics ✅ Firebase Extensions (e.g., Algolia search) DESIGN & ARCHITECTURE ✅ UI/UX mapping from Figma & Adobe XD to code ✅ Well-structured app architecture (Redux Store pattern) ✅ Responsive design across mobile, tablet, and web TOOLS & TECH JavaScript, TypeScript, Java | React Native, React, Node.js | Redux, Axios | Firebase, Cloud Firestore | GitHub, Bitbucket | VS Code, Android Studio, Xcode My goal is simple: deliver fast, reliable, and scalable applications — end-to-end — that meet real business needs, not just technical checkboxes.
Dharmesh K.
$15/hr
100% Job Success
$3K+ earned
Available now
Offers consultations
Start of list.
End of list.
👋 Need a skilled FlutterFlow Developer or Flutter Developer for your next mobile app development project? You're in the right place! I specialise in Flutter and FlutterFlow development, crafting visually stunning, high-performance applications. Whether it's custom mobile app development, backend integration, or AI-powered solutions, I ensure seamless functionality with Firebase, Supabase, and custom APIs. 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? --------------------------------------------------------------------------------------------------- ✅ Top 5% FlutterFlow Developer worldwide ✅ 5+ Years of Experience in Flutter & native mobile app development ✅ 70+ Successful Projects across industries ✅ Deep Expertise in Firebase & Supabase optimization ✅ AI-Powered Mobile App Development with GPT & Custom APIs ✅ 100% Client Satisfaction with long-term support 📌 FlutterFlow Developer Services --------------------------------------------------------------------------------------------------- ✅ Custom FlutterFlow Development – End-to-end mobile app development, custom components, seamless Firebase & Supabase integration ✅ FlutterFlow Backend Solutions – Scalable database setup, secure authentication, custom API integration ✅ MVP Development – Rapid prototyping, startup solutions, quick-to-market apps ✅ UI/UX Excellence – Modern, intuitive, and engaging app designs with custom animations 📌 Flutter Developer Services --------------------------------------------------------------------------------------------------- ✔ Flutter, Dart, BLoC, Provider, GetX – Best architecture & state management for scalable mobile app development ✔ Figma to Flutter – Pixel-perfect UI implementation ✔ Backend Development – Node.js, TypeScript, MongoDB, MySQL ✔ Firebase & Supabase – Firestore, Realtime DB, Authentication, Crashlytics ✔ Social Media & Payments – Google, Facebook, Apple, Stripe, Razorpay ✔ Google SDKs & APIs – Maps, Ads, Analytics, Push Notifications 💡 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂 𝗚𝗲𝘁? --------------------------------------------------------------------------------------------------- ✅ High-Quality, Bug-Free Apps – Scalable & optimized for performance ✅ Clean, Maintainable Code – Best coding practices for long-term success ✅ Lifetime Support & Maintenance – Ongoing improvements & feature updates 🚀 Ready to build your next mobile app development project? Let’s discuss your idea and bring it to life! 💬🎨
$22/hr
97% Job Success
$50K+ earned
Available now
Offers consultations
Start of list.
End of list.
Building a mobile app is easy. Building an app that users actually adopt, engage with, and continue using is where experience matters. I help startups, founders, and businesses design, build, and scale high-performance iOS and cross-platform mobile applications using Swift, SwiftUI, Flutter, Firebase, and modern AI technologies. Over 8 years, I have worked on SaaS platforms, AI-powered applications, on-demand services, healthcare solutions, business apps, booking systems, and custom enterprise mobile applications. From MVP development to App Store deployment and ongoing maintenance, I handle the complete mobile development lifecycle. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡: • Native iOS App Development (Swift & SwiftUI) • Cross-Platform App Development (Flutter) • AI Chatbots & AI-Powered Mobile Applications • OpenAI, GPT-4, Claude & Gemini Integrations • Firebase Authentication, Firestore & Cloud Functions • SaaS Product Development • API Development & Third-Party Integrations • Real-Time Chat & Messaging Applications • Booking, Marketplace & On-Demand Platforms • Healthcare & Business Applications • App Performance Optimization • App Store & Google Play Deployment • Mobile UI/UX Implementation • Maintenance, Scaling & Feature Enhancements 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ⦁ 𝗶𝗢𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | Swift | SwiftUI | UIKit | Objective-C ⦁ 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | Flutter | Dart | FlutterFlow ⦁ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜𝘀 | Firebase | Node.js | Express.js | REST APIs | GraphQL | WebSockets ⦁ 𝗔𝗜 & 𝗟𝗟𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 | OpenAI API | GPT-4 | Claude AI | Gemini AI | AI Chatbots | AI Assistants | Prompt Engineering ⦁ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 | Firebase Firestore | Realtime Database | SQLite | PostgreSQL | MySQL ⦁ 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 | Firebase Auth | OAuth | Social Login | Apple Sign-In | JWT Authentication ⦁ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 | Firebase Cloud Functions | AWS | Google Cloud Platform (GCP) | CI/CD | GitHub Actions ⦁ 𝗠𝗼𝗯𝗶𝗹𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 | Push Notifications | In-App Purchases | Subscription Systems | Location Services | Maps Integration | Camera Integration ⦁ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 | Stripe | PayPal | Apple Pay | Google Pay ⦁ 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗗𝗲𝘀𝗶𝗴𝗻 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀 | MVVM | Clean Architecture | Repository Pattern | Dependency Injection ⦁ 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗣𝘂𝗯𝗹𝗶𝘀𝗵𝗶𝗻𝗴 | App Store Connect | TestFlight | Google Play Console | App Store Optimization (ASO) ⦁ 𝗧𝗼𝗼𝗹𝘀 & 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 | Git | GitHub | Jira | Trello | Agile Development | Scrum 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞: • Top Rated Freelancer with proven delivery record • Strong focus on clean, maintainable code • Experience working with start-up's and growing businesses • Clear communication and regular project updates • Ability to take ownership and work independently • Long-term support after launch Whether you need a new mobile application, an AI-powered feature, Flutter development, iOS enhancements, bug fixes, Firebase integration, or help launching your product, I can help turn your idea into a reliable and scalable mobile solution. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗱𝗲𝘁𝗮𝗶𝗹𝘀 𝗮𝗻𝗱 𝗜 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵.
Kindlebit Solutions Private Limited
Associated with
Kindlebit Solutions Private Limited
$6M+
earned
Isherpreet S.
$20/hr
100% Job Success
$70K+ earned
Offers consultations
Start of list.
End of list.
Isherpreet S. has worked .
Flutter & Firebase developer specializing in AI chatbots and cross-platform apps. 10+ years experience building iOS, Android, and web applications worldwide. I’m a Flutter & Firebase developer specializing in AI chatbots and cross-platform mobile apps. With 10+ years of experience, I create fast, scalable, and user-friendly apps. Clients from around the world: 🇺🇸 USA | 🇬🇧 UK | 🇨🇦 Canada | 🇮🇱 Israel 🇩🇰 Denmark | 🇰🇪 Kenya | 🇦🇺 Australia | 🇸🇪 Sweden | 🇧🇷 Brazil Core Expertise: 💙 Flutter : Cross-platform apps (iOS, Android, Web) 🔥 Firebase : Cloud Firestore, Auth, Cloud Functions, Firebase Cloud Messaging (FCM) 🤖 AI Chatbots : LLM, LangChain, Pinecone, GPT integration 🌍 Web & Mobile Apps : Location-based, Audio, E-commerce 🛠️ Backend Systems : Multitenancy, In-App Purchases, APIs As a founder & developer, I manage projects from concept, design, development, testing, to launch. I excel at understanding client needs, clear communication, and delivering apps that make an impact.
Zain I.
$20/hr
100% Job Success
$9K+ earned
Available now
Offers consultations
Start of list.
End of list.
Zain I. has worked .
I'm a Senior Flutter Developer with 5+ years of experience building and fixing production mobile apps for iOS and Android. I currently work as a Senior Software Engineer at Stratagile, where I've shipped a range of production apps including delivery platforms, booking systems, a hotel management system, banking applications, and a kids' video streaming platform, alongside freelance work here on Upwork with completed jobs. What I'm best at Clients generally come to me for one of two things: building a new Flutter app from the ground up, or resolving issues in one that's already live and breaking. The second is where I've built the strongest track record production crashes, Firebase login and authentication failures, bug fixes, feature implementation on existing codebases, and backend migration issues. A few recent examples from completed projects: Diagnosed a production app crash directly from crash logs and shipped a fix without disrupting any other part of the app Resolved a Firebase login issue the same day it was reported, with a clear explanation of root cause Fixed authentication and data sync issues during a Supabase backend migration, with zero data loss Handled bug fixes and feature implementation on an existing Flutter codebase I hadn't originally built If your app is live and something just broke — a crash, a login failure, a sync issue — I can usually scope the fix within hours of seeing the logs, not days. What I build with Flutter and Dart for the app layer; Firebase and Node.js for backend and custom APIs; MySQL, SQLite, and MongoDB depending on the data needs; and Supabase when a project calls for it. For state management, I work comfortably across Provider, GetX, Riverpod, and the Bloc pattern, and I follow MVC and standard design-pattern practices to keep codebases maintainable for whoever touches them next — including you, if you bring on another developer later. Integrations I've shipped in production Firebase Cloud Services, AdMob, OneSignal, Agora (real-time audio/video calling), Google Maps, payment gateways, SMS gateways, push notifications, in-app purchases, and barcode/QR scanning. I also set up CI/CD pipelines with GitHub Actions and Codemagic so builds and releases aren't a manual headache. How I work I respond within a few hours. I'll tell you upfront whether something is a quick fix or a real build (and price/time it honestly either way), and I keep communication direct; clients have consistently noted clear communication and reliability as what they remember most. I hold a 100% Job Success Score and Top Rated status on Upwork, and I'm available 40-50 hours/week for the right project. Send me what's broken or what you want built, and I'll give you a straight answer on scope and timeline before we start.
Kashan M.
$20/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
End of list.
Kashan M. has worked .
🕒 6+ Years of Experience ✅ Flutter, FlutterFlow & Firebase Expert ✅ AI Features, REST APIs & Third-Party Integrations ✅ MVP Development, App Scaling & Long-Term Support Hi, I'm Kashan, a Flutter Developer specializing in building high-quality cross-platform mobile applications for startups, SaaS businesses, and growing companies. I help clients turn ideas into production-ready mobile apps by combining Flutter, FlutterFlow, Firebase, and modern AI capabilities to create fast, scalable, and user-friendly applications. 🚀 Domain Expertise • AI Mobile Applications • Startup MVP Development • SaaS Mobile Apps • E-Commerce Apps • Healthcare Apps • Social Networking Apps • On-Demand Service Apps • Business Productivity Apps 🛠 Tech Stack Mobile • Flutter • FlutterFlow • Dart Backend • Firebase • Supabase • Node.js Database • Firestore • PostgreSQL • MySQL Integrations • OpenAI API • Google Maps • Stripe • PayPal • Push Notifications • Authentication • REST APIs Deployment • Google Play Store • Apple App Store • CI/CD ✅ Why Work With Me ✔ Clean & Maintainable Code ✔ Pixel-Perfect UI ✔ Fast Communication ✔ On-Time Delivery ✔ Scalable Architecture ✔ Long-Term Support 💬 Whether you need an MVP, a complete mobile application, or new features for an existing app, I'd be happy to discuss your project and help bring your idea to life. Keywords: Flutter Developer | FlutterFlow Expert | Firebase Developer | AI Mobile Apps | Mobile App MVP | Android Developer | iOS Developer | Cross-Platform Apps | Dart Developer | REST API Integration | OpenAI API | App Store Deployment