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Shreya A.
$35/hr
97% Job Success
Available now
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"Top-Rated Flutter Developer | 6+ Years of Experience in Full-Stack Mobile App Development" 𝘼𝙧𝙚 𝙮𝙤𝙪 𝙡𝙤𝙤𝙠𝙞𝙣𝙜 𝙛𝙤𝙧 𝙖𝙣 𝙚𝙭𝙥𝙚𝙧𝙩 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙛𝙤𝙧 𝙮𝙤𝙪𝙧 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥 𝙥𝙧𝙤𝙟𝙚𝙘𝙩? 𝙇𝙚𝙩𝙨 𝙬𝙤𝙧𝙠 𝙩𝙤𝙜𝙚𝙩𝙝𝙚𝙧 𝙩𝙤 𝙗𝙪𝙞𝙡𝙙 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙗𝙞𝙜 𝙩𝙝𝙞𝙣𝙜! ⭐️ Come to me with just an idea or a full design. I'll quote and we'll chat about how I can bring this idea to reality. Hi, I'm Shreya and Welcome to my profile. :) 🎯 6+ Years of Experience in Flutter ✅ 100% Job Success Rate I am proud to be an Upwork Top Rated Freelancer, recognized for my outstanding performance and consistent success across both short- and long-term projects. ✅ Expertise in ♦ Flutter ♦ Android ♦ CSS ♦ JavaScript ♦ Node.js ♦ Payment integration: Stripe, Paypal, Apple Pay, Google Pay, Razorpay, Urway ♦ Firebase: Authentication, Cloud Functions, Messaging, Analytics, Dynamic Link, Storage, Remote Config ♦ Backend: Firebase, MongoDB, Node.js ♦ UI/UX Design: Figma, XD ♦ Social media features: Video/photo Feeds, Stories, Like, Comment section ♦ In app advertisement: Google Admob, Facebook. Applovin, Ironsource ♦ Converting design ideas into responsive, engaging & unique UI with animations Sectors I have Served: I have built applications for diverse industries, including: 📱 AI development app, Health and fitness app, IOT app, Food delivery app, On-demand App, Home services app, Handy man app, Salon app, Beauty app, Taxi app, Ride app, E-commerce app, Dating app, Travel app, Music streaming app, Video streaming app, Fintech app, Shopping app, Telemedicine app, Finance App, Real estate app, Social media app, Chat app, Business app, Messaging app, Online courses app, Online education learning app, Tutor app, Hotel booking app, Online grocery order app ✅ I will provide ♦ High-quality, bug-free apps that can scale to meet the demands of your users. ♦ Maintainable, clean, and scalable code. ♦ Pixel-perfect UI. ♦ Lifetime app maintenance and constant improvements. Are you ready to take your ideas and brands to the next level? I'll build more than your expectations, so come on and let's get connected! Let’s collaborate to bring your vision to life! Regards, Shreya Ambaliya. ✅ 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Flutter Developer | Flutter App Development | Cross-Platform Apps | Mobile App Development | iOS & Android Apps | BLoC / Riverpod / GetX | Firebase Integration | REST & GraphQL APIs | Payment Gateways | Push Notifications | Geolocation & Maps | Chat & Video Integration | E-Commerce Apps | FinTech Apps | Healthcare Apps | EdTech Apps | Social Media Apps | Startup MVPs | End-to-End App Development | UI/UX Design in Flutter | Scalable Mobile Solutions
Satvik B.
$20/hr
92% Job Success
Available now
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Satvik B. has worked .
💼 About Me I help startups, founders, and businesses transform ideas into scalable mobile applications using FlutterFlow, Flutter, Firebase, Supabase and modern API-driven architectures. Over the last 7+ years, I've developed and launched mobile applications across multiple industries including FinTech, Sports Training, Creator Economy, Social Networking, Community Platforms, CRM Systems, Marketplaces and Business Management Solutions. Whether you need a complete MVP, a FlutterFlow expert, or long-term product development support, I can help you build a fast, scalable and user-friendly application. ⭐ What Clients Say "It was a pleasure working with satvik. The project requirements were clear, communication was smooth, and they remained responsive throughout the entire process. They provided timely feedback, which made the collaboration efficient and productive. Everything was handled professionally, and the work was delivered as expected. I would be happy to work with them again on future projects. Highly recommended!" "If you are looking for a reliable and technically strong FlutterFlow architect who understands both frontend execution and backend logic, Satvik is a great choice. He is detail-oriented, committed to quality, and able to translate complex requirements into clean, scalable solutions. Our experience was smooth, professional, and results-driven from start to finish. Highly recommended." “Satvik is very intelligent, resourceful, punctual, and collaborative. I would definitely rehire him for future work and recommend him to others looking for a FlutterFlow developer.” 🛠️ What I Can Help You Build 👉FlutterFlow Development 👉 Flutter & Dart 👉 Firebase & Supabase 👉 REST API Integration 👉 Stripe, PayPal & Razorpay Payments 👉 Authentication & User Management 👉 Push Notifications 👉 Real-Time Features & Chat Systems 👉 Custom Admin Panels 👉 Mobile UI/UX Implementation 👉 App Store & Google Play Deployment 👉 Performance Optimization & Bug Fixing 📱 Projects I've Built 👉 Music & Creator Marketplace Platform 👉 Sports Training & CRM Application 👉 FinTech & Financial Education Apps 👉 Adventure Community & Event Platforms 👉 Community Management Systems 👉 E-commerce & Marketplace Applications 👉 Payment & Transaction Platforms 💡 Why Clients Hire Me ✔ 7+ Years of Mobile Development Experience ✔ 3+ Years Specialized FlutterFlow Expertise ✔ Clean and Scalable Architecture ✔ Fast Communication ✔ Reliable Delivery ✔ Startup MVP Specialist ✔ Long-Term Development Partner 🚀 Let’s Build Your Next Mobile App Whether you need a startup MVP, a FlutterFlow expert, a scalable Flutter application, or long-term development support, I can help you turn your vision into a modern, high-performing mobile product. Let’s turn your idea into a feature-rich, market-ready app that users love!
Chintan P.
$20/hr
100% Job Success
$30K+ earned
Available now
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Hi, Senior Flutter and FlutterFlow Developer specializing in building high-performance, production-ready iOS and Android applications integrated with AI, Firebase, and scalable architectures. I have over 7 years of development experience. I help startups, SaaS platforms, and digital brands transform complex product ideas into fast, responsive, and secure mobile apps. Whether you need a native Flutter application built from scratch, a rapid MVP designed in FlutterFlow, or smart AI agent and LLM integrations directly inside your mobile UI, I deliver clean, modular code that scales. Core Technical Expertise - Frameworks: Flutter, FlutterFlow, Dart - Mobile Ecosystem: iOS & Android deployment, App Store Connect, Google Play Console - In-App AI Features: OpenAI and Claude API integration inside Flutter and FlutterFlow apps - Backend & Database: Firebase, Supabase, PostgreSQL, RESTful APIs, WebSockets - Integrations: Stripe, PayPal, Razorpay, in-app purchases, REST APIs, Google Maps - Architecture: Clean Architecture, Bloc, Provider, state management, offline-first data sync How I Work With You - Architecture Planning: I design the app structure properly from day one to avoid technical debt. - Rapid Development: Utilizing Flutter or FlutterFlow to hit your launch deadlines efficiently. - API & AI Integration: Connecting your frontend to robust backend systems and AI models. - Testing & Optimization: Ensuring 60fps animations, memory efficiency, and smooth cross-screen responsiveness. I prioritize clear communication, transparent project milestones, and strict technical ownership. Let's discuss your project requirements and build a high-converting mobile product. Contact me to get started. Thank you, Chintan. Flutter Developer | Flutter App Developer | FlutterFlow Developer | FlutterFlow Expert | Flutter Mobile App Developer | Mobile App Developer | Dart Developer | Cross Platform App Developer | Android App Developer | iOS App Developer | Hybrid App Developer | Mobile App Development | Flutter App Development | FlutterFlow App Development | FlutterFlow MVP Developer | Figma to Flutter | Figma to FlutterFlow | MVP App Development | SaaS Mobile App Developer | Firebase Developer | Firebase Firestore | Firebase Authentication | Firebase Cloud Functions | Supabase Developer | REST API Integration | GraphQL | API Integration | BLoC | Riverpod | Provider | GetX | Clean Architecture | Push Notifications | Payment Gateway Integration | Stripe Integration | Razorpay | In-App Purchases | Subscription Apps | Google Maps Integration | Real-time Chat App | AI App Development | ChatGPT Integration | OpenAI API Integration | AI Chatbot App | Bug Fixing | App Performance Optimization | App Maintenance | Play Store Deployment | App Store Deployment | eCommerce App Developer | Food Delivery App Developer | Restaurant App Developer | Booking App Developer | Marketplace App Developer | Fintech App Developer | Healthcare App Developer | EdTech App Developer | Social App Developer | On-Demand App Developer
Poriya H.
$18/hr
100% Job Success
$7K+ earned
Available now
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Poriya H. has worked .
Flutter apps usually break in the boring places: Firebase rules, API responses, payment states, push notifications, app-store builds, and the logic between screens. I work as a Flutter Developer for Android/iOS apps where the goal is not just a working preview, but a clean, testable app clients can launch. I build and improve mobile apps using Flutter, Dart, FlutterFlow, React Native, BLOC/Riverpod state management, Firebase, Supabase, REST APIs, payments, real-time chat, push notifications, and App Store / Play Store deployment workflows. My best fit is usually one of these situations: • You have a Figma design and need it converted into a real Flutter or FlutterFlow app. • Your FlutterFlow app is partially built, but the Firebase, API, payment, or app logic is stuck. • Your Flutter app needs bug fixing, performance cleanup, UI polish, or redeployment. • You need an MVP for Android/iOS, but you want the structure clean enough to grow after launch. • You want AI features such as ChatGPT/OpenAI API, AI chat, AI assistants, or automation inside a mobile app. What I can handle: • Flutter mobile app development for Android and iOS • FlutterFlow app development for MVPs, SaaS apps, marketplaces, booking apps, and dashboards • Firebase setup: Authentication, Firestore, Storage, Cloud Functions, security rules, and push notifications • Supabase setup: auth, database, APIs, and app integration • REST API and third-party integrations • Stripe, Razorpay, PayPal, in-app purchases, and subscription flows • Real-time chat, booking flows, order tracking, maps, user profiles, admin panels, and notification systems • App Store and Google Play release support Common app types I work on: eCommerce and marketplace apps, restaurant and food delivery apps, booking and service apps, dating and social apps, education apps, health and fitness apps, SaaS MVPs, and AI-powered mobile apps. Clients usually hire me when they need someone who can look beyond the screen design and make sure the app logic, backend, integrations, and launch steps are actually connected properly. If you need a Flutter Developer who can build, fix, or launch your Android/iOS app with Flutter, FlutterFlow, Firebase, APIs, and payments handled cleanly, send me the app details, and I will suggest the best next step Flutter Developer | Flutter App Developer | FlutterFlow Developer | FlutterFlow Expert | Flutter Mobile App Developer | Mobile App Developer | Dart Developer | Cross Platform App Developer | Android App Developer | iOS App Developer | Hybrid App Developer | Mobile App Development | Flutter App Development | FlutterFlow App Development | FlutterFlow MVP Developer | Figma to Flutter | Figma to FlutterFlow | MVP App Development | SaaS Mobile App Developer | Firebase Developer | Firebase Firestore | Firebase Authentication | Firebase Cloud Functions | Supabase Developer | REST API Integration | GraphQL | API Integration | BLoC | Riverpod | Provider | GetX | Clean Architecture | Push Notifications | Payment Gateway Integration | Stripe Integration | Razorpay | In-App Purchases | Subscription Apps | Google Maps Integration | Real-time Chat App | AI App Development | ChatGPT Integration | OpenAI API Integration | AI Chatbot App | Bug Fixing | App Performance Optimization | App Maintenance | Play Store Deployment | App Store Deployment | eCommerce App Developer | Food Delivery App Developer | Restaurant App Developer | Booking App Developer | Marketplace App Developer | Fintech App Developer | Healthcare App Developer | EdTech App Developer | Social App Developer | On-Demand App Developer
Byteztech Private Limited
Associated with
Byteztech Private Limited
$10K+
earned
Gurwinder S.
$20/hr
100% Job Success
$50K+ earned
Available now
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Senior Flutter & Mobile App Developer with 11+ years of experience and 4,000+ Upwork hours. I build production-ready Flutter, iOS, and Android apps using Firebase, AI/OpenAI, Node.js, and on-device AI. I help startups, founders, and product teams build scalable mobile applications, launch MVPs, integrate AI features, modernize existing apps, and solve complex Flutter, Firebase, and native mobile challenges. My primary expertise is Flutter and mobile application development, backed by extensive experience with native Android, iOS, Firebase, backend development, real-time systems, and AI integrations. 📱 Flutter & Mobile App Development I build reliable, scalable, and production-ready mobile applications for iOS and Android. My expertise includes: Flutter & Dart Native Android — Kotlin & Java Native iOS — Swift React Native Responsive and adaptive UI Clean and scalable app architecture State management Native platform integrations Deep linking Push notifications Performance optimization Debugging and crash resolution Google Play & App Store deployment 🤖 AI-Powered Mobile Apps I have hands-on experience integrating cloud-based and on-device AI into production mobile applications. My AI experience includes: OpenAI API integrations AI assistants and chat experiences On-device AI and local LLMs Speech-to-text Whisper / whisper.cpp AI summarization Semantic search Embeddings and vector search Intelligent automation Image and media intelligence Offline AI experiences I can also integrate AI features into existing Flutter applications without unnecessarily complicating the architecture. 🔥 Firebase I work extensively with Firebase, including: Firebase Authentication Cloud Firestore Realtime Database Cloud Functions Firebase Storage Firebase Cloud Messaging Crashlytics Analytics Remote Config App Check ⚙️ Backend & API Development I can also handle the backend and API side of mobile applications. Technologies include: Node.js PHP Laravel REST APIs PostgreSQL MySQL Firebase Cloud Functions Authentication & authorization Webhooks Payment integrations Third-party APIs Real-time communication 🚀 Projects I Can Help With Flutter iOS & Android apps AI-powered mobile applications Startup MVPs Existing Flutter app development Firebase applications API integrations Real-time chat Audio/video calling Live streaming Speech-to-text applications Offline-first applications Subscription-based apps Stripe & payment integrations Maps & location-based applications Push notification systems App performance optimization Legacy app modernization 🛠️ Existing App Development & Troubleshooting Already have an application? I can help with: Architecture review Complex bug fixing Code quality improvements Technical debt reduction Flutter performance optimization Dependency upgrades Android & iOS platform issues Firebase architecture improvements New feature development Production releases App Store & Play Store deployment I focus on clean, maintainable, and scalable code rather than simply getting a feature working. Why Work With Me? ✓ 11+ years of software development experience ✓ 4,000+ Upwork hours ✓ Top Rated Plus ✓ 100% Job Success Score ✓ Strong Flutter & native mobile expertise ✓ AI and on-device AI experience ✓ Firebase & backend development experience ✓ Production application experience ✓ Comfortable working with existing codebases ✓ Long-term development and maintenance support If you're looking for an experienced Flutter Developer, Mobile App Developer, or AI Mobile App Engineer who can understand both your product and the technical architecture behind it, feel free to send me a message. I'd be happy to discuss your project.
Skyno Digital LLP
Associated with
Skyno Digital LLP
$30K+
earned
Joseph N.
$45/hr
87% Job Success
$9K+ earned
Available now
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Joseph N. has worked .
Senior FlutterFlow developer. I take founders from Figma file to App Store in 30-60 days, then stay on as the developer who keeps the app shipping month after month. Most FlutterFlow work on this platform is one-off prototypes. My clients keep me on retainer after launch, because launch is when the real product work starts: the feature users actually asked for, the Firebase bill that needs restructuring, the store update that has to pass review this week. RECENT WORK - Fintech MVP, 45 days. Twenty-screen Figma design to a live App Store launch. The founder hit his Series A demo with a week to spare, then kept me on for the next two release cycles. - Firebase bill cut around 70%. Restructured the Firestore architecture behind a live FlutterFlow app. Nested subcollections and unbatched reads were the culprits, as they usually are. - Broken build rescued in 3 weeks. Took over a half-finished FlutterFlow project another developer abandoned and shipped it to production. Still maintain it today. WHAT I BUILD - FlutterFlow MVPs: Figma to App Store, iOS and Android - AI features: ChatGPT, Claude and Gemini with streaming, RAG pipelines, voice (Whisper, ElevenLabs), AI agents that handle real support volume - Payments: Stripe Checkout, subscriptions, Connect, RevenueCat in-app purchases - Firebase and Supabase architecture, cost optimisation, security rules - Rescues and audits of FlutterFlow projects that stalled - Custom Flutter and Dart code wherever FlutterFlow's built-in blocks run out HOW ONGOING WORK RUNS Most clients start with one build, then move to a monthly retainer. That means a fixed block of my hours each month, a shared roadmap, releases on a predictable cadence, and one person who already knows the codebase instead of a new freelancer every quarter. You own the FlutterFlow project and the full code export from day one, so the retainer is a choice you keep making, not a lock-in. HOW I WORK Loom walkthrough at every milestone. Written documentation and a handoff playbook. Honest pushback on architecture instead of quiet shortcuts. Response within 60 minutes during working hours. STACK FlutterFlow, Flutter, Dart, Figma, Firebase (Firestore, Auth, Cloud Functions), Supabase, Stripe, RevenueCat, REST APIs, OpenAI, Anthropic, Pinecone, App Store, Google Play, TestFlight. START HERE Send me your Figma file, your existing FlutterFlow project, or just the idea. I'll send back a short Loom: how I'd architect it, where the cost traps are, and what I'd build first. No charge, no pitch.
Kuldeep K.
$10/hr
$900+ earned
Available now
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If you're building a startup MVP, a SaaS platform, or an AI-powered mobile app - you need a Flutter developer who's done it before, not someone figuring it out on your project. I'm Kuldeep. 10+ years building mobile apps. 50+ apps shipped to the App Store and Google Play. I specialize in Flutter development for founders and product teams who need clean, scalable apps - built to last, not just to demo. What makes me different: I build with both custom Flutter code and FlutterFlow - so whether your priority is speed, customization, or cost, I'll use the right tool. I also work with Lovable for rapid AI-assisted prototyping, which means I can take you from idea to a clickable product in days, not weeks. ──────────────────────────────── WHAT I BUILD ──────────────────────────────── Startup MVPs & Launch-Ready Apps - From day-one architecture to App Store submission, I have taken dozens of products from zero to live users. I use FlutterFlow for rapid no-code MVPs and custom Flutter when your product needs full control and scale. Both paths end at a production-ready app your users will actually love. AI-Powered Flutter Apps - I build Flutter apps with OpenAI, ChatGPT API, and OCR integrations - chatbots, recommendation engines, smart automation, and personalized user experiences. Lovable helps accelerate AI-driven UI iterations so you see results faster. SaaS & Marketplace Platforms - Multi-vendor marketplaces, subscription apps, on-demand platforms - built in Flutter with Firebase, Supabase, and full payment integrations (Stripe, Razorpay, PayPal). BLoC and Riverpod architectures keep your codebase clean as you scale. Real-Time & Social Apps - Live streaming, voice/video calling (WebRTC), social feeds, and group chat - built natively in Flutter with Firebase Realtime Database or WebSockets for instant, reliable performance. FlutterFlow Development - Need speed without sacrificing quality? I'm a FlutterFlow developer who knows where no-code ends and custom Flutter code begins. I build FlutterFlow apps that are extendable, not throwaway. ──────────────────────────────── TECH STACK ──────────────────────────────── Flutter · Dart · FlutterFlow · Lovable · Firebase · Supabase · Node.js · REST APIs · GraphQL · BLoC · Riverpod · GetX · PostgreSQL · MongoDB · OpenAI API · Stripe · Razorpay · PayPal · WebRTC · Push Notifications · BLE / IoT · App Store & Play Store Deployment ──────────────────────────────── WHY CLIENTS CHOOSE ME ──────────────────────────────── → 10+ years of mobile development - startups to enterprise → 50+ production Flutter apps across iOS, Android & web → I write code you can maintain - clean architecture, not spaghetti → Both Flutter and FlutterFlow - the right tool for your timeline and budget → Milestones, clear communication, no ghosting → I've built what you're planning - MVP, SaaS, marketplace, AI app, social platform ──────────────────────────────── Tell me what you're building and I'll come back with a clear plan, realistic timeline, and honest feedback - usually within a few hours. Let's build something your users will keep coming back to.
Trydigital Solution LLP
Associated with
Trydigital Solution LLP
$100K+
earned
Muhammad S.
$20/hr
100% Job Success
Available now
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Muhammad S. has worked .
𝗜 𝗮𝗺 𝗮 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗮𝗻𝗱 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁 with 10+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 building scalable SaaS platforms, web applications, mobile applications, and cloud-native systems using Angular, React, Next.js, Node.js, Firebase, Google Cloud Platform (GCP), and WordPress. 𝗜 𝗵𝗲𝗹𝗽 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀 𝗮𝗻𝗱 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝗶𝗱𝗲𝗮𝘀 𝗶𝗻𝘁𝗼 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 by designing robust architectures, developing scalable applications, and implementing cloud infrastructure that supports long-term growth. My expertise goes beyond coding. I specialize in 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, 𝗦𝘆𝘀𝘁𝗲𝗺 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗠𝘂𝗹𝘁𝗶-𝗧𝗲𝗻𝗮𝗻𝘁 𝗦𝗮𝗮𝗦 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, and 𝗖𝗹𝗼𝘂𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 that remain maintainable and cost-effective as products scale. 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: ✔ Angular & Angular Material ✔ React & Next.js ✔ Node.js & TypeScript ✔ Firebase (Firestore, Cloud Functions, Authentication, Storage, Messaging) ✔ Google Cloud Platform (GCP) ✔ JavaScript & TypeScript ✔ REST APIs & Third-Party Integrations ✔ WordPress & WooCommerce ✔ AI Integrations (OpenAI, Gemini, Claude) ✔ Progressive Web Apps (PWA) 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱: • SaaS Platforms • Multi-Tenant Applications • Customer Portals & Client Dashboards • Admin Panels & Internal Business Tools • Real-Time Applications • AI-Powered Applications • E-Commerce & Subscription Platforms • Membership Platforms • CRM & Management Systems • Mobile Applications (Ionic & Angular) • Firebase-Powered Applications 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: • Software Architecture & Technical Planning • System Design & Scalability Reviews • Firebase Architecture & Cost Optimization • Database Design & Data Modeling • Security & Authentication Architecture • Performance Optimization • Code Reviews & Technical Audits • Cloud Infrastructure Design Whether you need a Firebase Expert, Angular Developer, React Developer, Next.js Developer, Node.js Developer, Full Stack Developer, or a Software Architect to lead technical decisions, I can help you build reliable, scalable, and maintainable solutions that align with your business goals. 𝗜 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗰𝗹𝗲𝗮𝗻 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲, 𝗵𝗶𝗴𝗵-𝗾𝘂𝗮𝗹𝗶𝘁𝘆 𝗰𝗼𝗱𝗲, 𝗮𝗻𝗱 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 that enable products to grow without accumulating technical debt.
Rakesh K.
$9.99/hr
94% Job Success
$90K+ earned
Available now
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Rakesh K. has worked .
I am a Mobile/Full-stack developer with over 8 years of experience in making custom mobile and web applications. I use leading technologies like Flutter, Firebase, React, and NodeJS to build easy-to-use, flexible solutions that help businesses grow. My skills allow me to turn your ideas into successful applications. My Technical Skills: - Mobile development ➤ Flutter, FlutterFlow, React Native, iOS, Android, CodeIgniter - Frontend Technologies ➤ HTML, CSS, JavaScript, TypeScript, jQuery, Bootstrap, ReactJS, Vue.js, Angular, Svelte, Blazor - Backend Frameworks ➤ NodeJS (Express), .NET, Django, Flask, NestJS, Spring Boot, Laravel - Databases ➤ PostgreSQL, MSSQL, MySQL, Firebase Database, MongoDB, Redis, SQLite - DevOps ➤ Azure DevOps, Apache, DigitalOcean, Amazon AWS, Google Cloud Platform, Heroku, Docker, Kubernetes - Payment Integrations ➤ Paypal, Stripe, Razorpay, Apple Pay, Paytm, Square, Braintree, and many others - APIs & Libraries ➤ REST APIs, GraphQL, Social Logins, Twilio (SMS, VoIP), Google Analytics, Firebase APIs, Google Maps API, In-App Billing, Audio/Video Streaming, Mailchimp, and more - Testing Frameworks ➤ Jest, Mocha, Selenium, Cypress - QA Tester ➤ Manual Testing, Automated Testing, Performance Testing, Security Testing, Usability Testing - Design Tools ➤ Figma, Adobe XD, Sketch, Photoshop, Illustrator - Project Management Tools ➤ Slack, Trello, Jira, Asana, Github, BitBucket, GitLab, Azure DevOps Successful Projects I’ve Completed: - Job/News Posting App: Made a platform for job and news postings. - AI Image Generation Tool: Made a tool using artificial intelligence. - E-commerce App with Admin Dashboard: Built an app with admin features. - WooCommerce to Native App Conversion: Changed WooCommerce websites into mobile apps. - Salon Shop App: Made an app for booking and managing clients for salons. - POS System: Set up a system to make transactions accurate and improve reporting for businesses. Why Choose Me? - Client-Focused: I take time to understand your ideas and make solutions for your business needs. - Passion and Dedication: I am committed to making great user experiences and I care about every project I do. - Responsive Design: I make sure your application works well on all devices and platforms. - Expertise: With my many skills, I bring a lot of technical knowledge to your project. - Scalability: Whether you’re a startup or a large company, I change my services to fit your project size. - Quality Assurance: I follow strict steps to ensure high-quality and reliable applications. - Agile Methodology: I use agile methods for good project management and on-time delivery. - Ongoing Support: I give support after launch to make sure your app keeps working well. Let’s Work Together!
Blue Touch
Associated with
Blue Touch
$40K+
earned
Mushahid H.
$50/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
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Mushahid H. has worked .
Top Rated Flutter developer with 100% Job Success and $25K+ earned on Upwork. I build and launch production-ready iOS and Android apps, including marketplaces, social platforms, booking systems, real-time apps, GPS solutions, and SaaS products. I can take your product from idea to release: architecture, Flutter development, backend integration, testing, App Store submission, and Google Play launch. My published work includes social and matching apps, service marketplaces, fintech products, community platforms, and transport systems. What I can help you build: • Flutter apps for iOS and Android • MVPs and complete mobile products • Firebase and Supabase backends • Node.js / NestJS APIs with PostgreSQL • Real-time chat, WebSockets, and push notifications • Google Maps, GPS tracking, and geolocation • Stripe and payment gateway integrations • Marketplace, booking, social, and subscription apps • Admin dashboards and role-based systems • App performance fixes and store deployment Core stack: Flutter, Dart, Firebase, Supabase, Node.js, NestJS, PostgreSQL, Redis, REST APIs, WebSockets, Google Maps, Stripe, iOS, and Android. You will get clear communication, maintainable source code, regular progress builds, real-device testing, and practical product recommendations. Send me your requirements, designs, or existing codebase and I will suggest the clearest path to a stable first release.