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$28/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
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I help startups, SaaS companies, and growing businesses build high-performance mobile applications that scale.
Over the last 7+ years, I have delivered production-ready mobile applications for iOS and Android using React Native, Expo, Flutter, Swift, and Kotlin. My focus is not just building apps, it is building reliable products that users love, and businesses can grow.
🏆 Highlights
• 100% Job Success Score
• Top Rated Plus Freelancer
• $100K+ Earned on Upwork
• 4,700+ Hours Worked
• Long-term client relationships across the US, Europe, and Australia
🔹 What I Specialize In
✓ React Native Development
✓ Expo Applications & Migrations
✓ BLE (Bluetooth Low Energy) Applications
✓ IoT & Connected Device Mobile Apps
✓ Fintech & Payment Applications
✓ AI-Powered Mobile Features
✓ Firebase & Backend Integrations
✓ App Store & Play Store Deployment
✓ Mobile App Performance Optimization
🔹 BLE & IoT Expertise
One of my strongest areas is Bluetooth Low Energy (BLE) development for connected products and smart devices.
I have successfully worked on applications involving:
• Smart Devices
• Healthcare Devices
• Vehicle Tracking Systems
• Marine & Remote Control Systems
• Real-Time Data Synchronization
• Auto-Reconnect & Device Pairing Workflows
🔹 AI Mobile App Development
I help businesses integrate modern AI capabilities into mobile products, including:
• OpenAI / ChatGPT Integration
• AI Chatbots
• AI Search & Recommendations
• Voice AI Features
• Text & Image Processing
• AI-Assisted User Experiences
🔹 Technical Stack
Mobile App:
React Native, Expo, Flutter, Swift, Kotlin, Java
Frontend:
TypeScript, JavaScript, React
Backend:
Node.js, Firebase, Firestore, MongoDB, PostgreSQL
Integrations:
REST APIs, GraphQL, Stripe, Google APIs, Maps, Push Notifications, BLE
Cloud & DevOps:
CI/CD, GitHub Actions, App Center, Firebase Services
🔹 What Clients Say
"Aniket completed the tasks competently and quickly. Overall, I would highly recommend Aniket for your mobile app programming requirements."
"Very helpful developer who was able to pick up an existing project and add features without any issues."
"Solid developer familiar with best practices and organizational tools."
Whether you need a new mobile app built from scratch, BLE integration, AI-powered features, or help scaling an existing React Native application, I can help.
📩 Send me an invitation and let's discuss your project.
Aniket N.
has worked
.
$25/hr
100%
Job Success
$1M+ earned
Offers consultations
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Hi, I’m a Sr. Mobile App Developer with 10+ years of experience in crafting innovative and scalable mobile applications and AI solutions. I specialize in native iOS and Android development, as well as cross-platform solutions like React Native and Flutter, delivering high-quality apps for industries like e-commerce, Healthcare, Travel, Finance, and more.
I specialize in building future-ready mobile applications that seamlessly merge robust architecture with intelligent features. With expertise in Cross Platform (Flutter, React Native) and Native (Swift, Kotlin) development, I’ve helped both startups and enterprises bring their ideas to life either from scratch or by converting web apps into high-performing mobile solutions.
My work often involves AI-infused capabilities using on-device ML models, AI SDKs, OpenAI APIs, and computer vision libraries like CoreML, TensorFlow Lite, and VisionKit, enabling applications to deliver smart, contextual experiences for evolving market use cases.
Industries I Have Worked With:
• E-commerce: Seamless shopping apps
• Healthcare: Secure apps for medical services & patient tracking
• Travel & Navigation: GPS, booking, and location-based apps
• Finance & FinTech: Banking, payment, and financial apps
• Social Networking: Apps for connecting people and building communities
• Education: Learning apps and eLearning solutions
• AI-powered: Intelligent chatbots, recommendation engines, and voice assistants
• iOS Development (Swift, SwiftUI)
• Android Development (Kotlin)
• Cross-Platform Development (React Native, Flutter)
• App Performance Optimization
• App Store Optimization (ASO)
• Mobile App Maintenance & Updates
• Third-party API Integration
• Payment Gateway Integration (Stripe, PayPal, etc.)
• App Security & Data Encryption
• App Prototyping
• App Analytics Integration
• Mobile Backend Development
• User Authentication & Authorization
• AI Integration (OpenAI, Google ML Kit, TensorFlow Lite, Core ML)
• Conversational Interfaces (Chatbots, Voice Assistants)
• Personalized User Experience using Machine Learning
• On-device & Cloud-based ML Model Integration
$14/hr
100%
Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
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🏆 Top Rated Flutter Developer
✅ 6+ Years of Experience
✅ 85+ Mobile Apps Delivered
✅ $20K+ Earned on Upwork
✅ 100% Job Success Score
✅ 5-Star Client Reviews
✅ Trusted by Startups, Businesses & Enterprises
Hi, I'm Mihir Kacha, a Top Rated Flutter Developer with 6+ years of experience building high-quality mobile applications for startups, growing businesses, and enterprises.
Over the years, I have successfully delivered 85+ mobile applications, earned $20K+ on Upwork, maintained a 100% Job Success Score, and built long-term relationships by delivering reliable, scalable, and user-friendly mobile solutions.
I specialize in developing Flutter applications for iOS and Android, helping businesses launch MVPs, modernize existing applications, integrate AI features, and build products that scale with their growth.
My goal isn't just to build an app. I focus on creating products that deliver excellent user experiences, solve real business problems, and remain easy to maintain as your business grows.
Whether you're starting from scratch or improving an existing application, I can help you build a fast, secure, and scalable mobile product.
I also offer a FREE 30-minute consultation to understand your project, recommend the right technology stack, discuss the development roadmap, and provide an honest estimate before we begin.
Why Clients Choose Me
✔ Top Rated Flutter Developer
✔ 100% Job Success Score
✔ 85+ Successfully Delivered Mobile Apps
✔ $20K+ Earned on Upwork
✔ 6+ Years of Professional Experience
✔ Clean & Scalable Flutter Architecture
✔ Fast & Transparent Communication
✔ Daily Progress Updates
✔ On-Time Delivery
✔ Long-Term Technical Support
✔ Business-Oriented Development
Services
• Flutter App Development
• Mobile App Development
• Cross-Platform App Development
• iOS App Development
• Android App Development
• MVP Development
• Startup Product Development
• Flutter Consultation
• Flutter Code Review
• Flutter App Migration
• Flutter App Modernization
• Flutter App Maintenance
• Flutter Performance Optimization
• Firebase Development
• Supabase Integration
• REST API Integration
• GraphQL Integration
• Third-Party API Integration
• Payment Gateway Integration
• Google Maps Integration
• Push Notifications
• Authentication
• Real-Time Chat
• AI Mobile Applications
• OpenAI Integration
• ChatGPT Integration
• Bug Fixes & Feature Development
• App Store & Google Play Store Deployment
Skills & Technologies
Mobile
Flutter • Dart • Material Design • Cupertino Widgets
State Management
Riverpod • Bloc • Provider • GetX
Backend
Firebase • Firestore • Firebase Authentication • Firebase Cloud Messaging (FCM) • Firebase Analytics • Firebase Crashlytics • Firebase Cloud Functions • Supabase • SQLite • PostgreSQL • MySQL
APIs & Integrations
REST API • GraphQL • WebSockets • OpenAI API • ChatGPT API • Google APIs • Stripe • Razorpay • PayPal
Tools
Git • GitHub • Bitbucket • Android Studio • VS Code • CI/CD
Mobile Features
Push Notifications • Google Maps • GPS Tracking • Camera Integration • QR Code Scanner • Social Login • Biometric Authentication • Offline Storage • Voice & Video Calling • Analytics •Crash Reporting
AI Mobile Development
• OpenAI Integration
• ChatGPT Integration
• AI Chatbots
• AI Assistants
• AI Recommendations
• AI Automation
• AI Content Generation
• Voice AI Features
Industries
FinTech • Healthcare • EdTech • E-Commerce • SaaS • Logistics • Transportation • Real Estate • Travel • Food Delivery • Fitness • Marketplace • Social Networking • CRM • Business Management • Booking Platforms • Event Management • Stock Market Applications
My Development Process
1. Requirement Analysis
Understand your business goals, users, and product vision.
2. Planning
Define architecture, timeline, milestones, and technology stack.
3. UI Implementation
Convert Figma or designs into responsive Flutter interfaces.
4. Development
Write clean, scalable, and maintainable Flutter code.
5. Testing
Test across multiple Android and iOS devices.
6. Deployment
Publish your application on the App Store and Google Play Store.
7. Long-Term Support
Provide updates, maintenance, improvements, and ongoing technical support.
What You Can Expect
✅ Clear Communication
✅ Fast Response Time
✅ Clean Architecture
✅ Pixel-Perfect UI
✅ Scalable Flutter Code
✅ Reliable Delivery
✅ Long-Term Partnership
If you're looking for a Flutter Developer who values quality, communication, and long-term success, I'd be happy to discuss your project.
Whether you need a startup MVP, a business application, AI-powered features, or ongoing Flutter development, I'm here to help.
📩 Send me a message today, and let's build something amazing together!
Mihir K.
has worked
.
$45/hr
100%
Job Success
Available now
Offers consultations
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SaaS developer & React Native specialist. I build full-stack SaaS platforms and mobile apps for startup founders — from MVP to App Store launch. 146+ projects shipped. 100% Job Success Score. Top Rated Plus.
I partner with early-stage founders and growing SaaS companies to design, build, and launch products that work in production — not just in demos. My core stack is React Native, Flutter, Next.js, Node.js, and Supabase, with AI integration (OpenAI, GPT-4, Claude API, LangChain) built in where it creates measurable value.
What I build:
— Full-stack SaaS platforms with auth, billing, dashboards, and multi-tenant architecture
— React Native and Flutter mobile apps for iOS and Android
— AI-powered features and agents using OpenAI, GPT-4, Claude API, and LangChain
— Supabase and Firebase backends built to scale
— MVPs taken from idea validation to App Store and Google Play launch
What I bring:
— $300K+ in completed Upwork contracts as a Top Rated Plus freelancer
— 146+ projects shipped across SaaS, Finance, Healthcare, EdTech, Marketplaces, and AI
— 100% Job Success Score across 8+ years of client work
— Products used by thousands of users in production worldwide
I write clean, well-documented code your next developer can open and build on immediately. I communicate daily, flag risks early, and stay fully invested from kickoff through launch.
Stack: React Native · Flutter · Expo · Next.js · Node.js · TypeScript · Supabase · Firebase · PostgreSQL · OpenAI API · Claude API · GPT-4 · GraphQL · REST APIs · AWS · Vercel · GitHub Actions
If you're building a SaaS platform, mobile app, startup MVP, or AI-powered product — send me a message and I'll tell you exactly how I'd approach it.
Abhi P.
has worked
.
$20/hr
100%
Job Success
$40K+ earned
Available now
Offers consultations
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I help startups and businesses build high-quality mobile applications for iOS and Android. With 10+ years of experience, I specialize in native and cross-platform development using Swift, Kotlin, Flutter, and React Native. I focus on clean code, smooth user experience, scalable architecture, and reliable delivery.
I build mobile apps with features like push notifications, maps, chat, payments, authentication, and backend integration. I also help with App Store and Google Play deployment.
Hammad A.
has worked
.
$25/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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End of list.
Building an app that actually ships, actually works, and actually gets used — that's the job.
I'm a Senior Mobile App Developer with 8+ years of experience building iOS, Android, and cross-platform apps using React Native, Flutter, Swift, and Kotlin. I've shipped apps in FinTech, healthcare, e-commerce, cybersecurity, real estate, and on-demand delivery — several of which reached the App Store's top rankings in their category.
Why clients bring me in:
Most mobile projects fail for one of three reasons: the wrong tech stack was chosen for the budget, the architecture couldn't scale past MVP, or the developer disappeared mid-project. I solve for all three. I work across both native and cross-platform stacks, so instead of forcing your project into whatever framework I happen to know, I recommend the right one for your timeline, budget, and long-term maintenance needs — then I stay through launch and post-launch support.
Core expertise:
✅ Cross-Platform Development — React Native, Redux, Flutter, TypeScript, Zustand
✅ Native iOS Development — Swift, SwiftUI, UIKit, Core Data, MVVM
✅ Native Android Development — Kotlin, Java, Jetpack Compose, MVVM/MVP/MVI architecture
✅ Backend & APIs — REST APIs, GraphQL, Node.js, Firebase, Supabase
✅ AI Integration — OpenAI API and Gemini API integration for AI-powered mobile features (chatbots, smart search, content generation inside apps)
✅ Authentication & Payments — Firebase Auth, social login, Stripe and other payment gateway integrations, in-app purchases (StoreKit)
✅ Data & Offline Support — SQLite, Realm, Core Data, Cloud Firestore, offline-first architecture
✅ Maps, Location & Real-Time Features — Google Maps, MapKit, MapBox, geolocation, real-time chat and messaging, push notifications
✅ Cloud & DevOps — AWS, Google Cloud Platform, Docker, CI/CD pipelines (GitHub Actions)
✅ Deployment — End-to-end App Store and Google Play submission, review handling, and post-launch optimization
Industries I've worked in:
FinTech and payments (cross-border remittance, peer-to-peer money transfer), healthcare (health tracking, meditation/wellness apps), cybersecurity (enterprise threat intelligence and zero-trust access apps), e-commerce and marketplaces, on-demand delivery and logistics, real estate, events/media, and social/community platforms.
Selected work:
A cross-border FinTech remittance and subscription platform built for the European market (React.js, Node.js, TypeScript, microservices, MongoDB)
A peer-to-peer digital payment app for a Caribbean FinTech startup (React Native, Node.js, Express, MongoDB)
An AI-powered identity verification SDK using NFC scanning and OCR for KYC/AML compliance, built for Android and iOS (Kotlin, MLKit, NFC, Retrofit)
A VPN application with military-grade encryption, kill switch, and subscription billing (Kotlin, OpenVPN, Firebase, In-App Billing)
Two enterprise cybersecurity apps covering threat intelligence and zero-trust network access, with role-based dashboards and audit logging (Kotlin, Retrofit, Room, Firebase)
A real-time news app for a U.S. broadcast client with live video streaming and breaking-news push alerts (Kotlin, ExoPlayer, Firebase Messaging)
An IoT control app using the MQTT protocol to manage ESP32-powered hardware in real time (Swift, SwiftUI, MQTT)
A multilingual car rental app for the Saudi Arabian market with real-time vehicle tracking and payment integration (Java, REST API, Google Maps, Firebase)
How I work:
I start every project by clarifying scope and constraints before writing a single line of code — vague requirements are where budgets and timelines go to die. From there: architecture and technical planning, iterative development with regular check-ins, testing (unit tests with Jest, manual QA on real devices), and a clean handoff with documentation. I use Git/GitHub for version control on every project, so nothing lives only on my machine.
Communication:
I respond within a few hours during standard working hours and flag risks or blockers immediately rather than letting them surface at the deadline. If something in the original plan isn't going to work, I'll tell you early enough to change course — not after you've paid for a dead end.
Availability:
I'm currently available for new projects — full-time or part-time engagements, fixed-price or hourly, MVP builds through long-term maintenance contracts.
If you need a mobile app built right the first time — whether that's a new iOS/Android build, a React Native or Flutter cross-platform app, or an existing app that needs fixing, scaling, or a new feature — send me a message with a bit about your project and I'll tell you honestly whether I'm the right fit and how I'd approach it.
$20/hr
100%
Job Success
$30K+ earned
Offers consultations
Start of list.
End of list.
Are you looking for Mobile Application for your business's exponential growth?
Hard to Find Good Developers?
Failed to Solve Any Real-World Problem?
Not Sure about the Mobile Apps Platform?
Don't Have Enough Marketing Time?
Hi,
I'm Zia Ahmed an Expert Mobile App Developer. I have developed 200+ apps for all sorts of industries healthcare to entertainment. I help to develop mobile apps with the right tools and skills.
All You Need Is:
✅ Professional Work
✅ 100% Working App
✅ 24/7 Availability
✅ Support Even After Work Completion
✅ Money back guarantee if you aren’t happy
✅ End-to-End Testing of Code
✅ Refactored Code
✅ 100% Bug-Free Code
My Skills Are:
✅ React Native
✅ Xamarin
✅ Flutter
✅ Swift & Objective-C (iOS)
✅ Java & Kotlin (Android)
✅ UX/UI Desgin (Adobe XD | Figma)
My Services Include:
✅ Modern UI Design
✅ API Integration
✅ In-App Purchases
✅ Real-time Database
✅ Google Maps Integration
✅ Location
✅ Custom Views
✅ Social Media Integration
✅ Web-services
✅ Material Designs
✅ Ads Integration
✅ Camera’s SDK
✅ Audio & Video Calling
✅ Custom Widgets
✅ Logo for your Application
✅ Responsive application
✅ Neumorphic Design
✅ Dark & Light Themes
Example of My Workflow:
✅ Research — I start working by analyzing both your business and your clients and then determine goals and strategies based on that research.
✅ Development — Wrap your idea into an attractive design language. That's the phase where well-known UI/UX design is converted to a mobile application. You'll get your app design converted to an app. All screens, all transitions, all pop-ups, from prototypes to reality.
✅ Testing — After the Development application will be tested and the development phase will be repeated until your satisfaction then moves to the next phase.
✅ Production — Application will be delivered/deployed.
✅ Support — Will not leave you halfway. You can rely on my development support for your project in the future.
🔴 Reach Me Right Now for Free Consultation 🔴
Thank You!
-Zia Ahmed
Zia A.
has worked
.
$15/hr
96%
Job Success
$100K+ earned
Available now
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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
.
Associated with
SoftRadix Technologies Pvt. Ltd - AI, SaaS & Business Applications
$1M+
earned
$20/hr
100%
Job Success
Available now
Offers consultations
Start of list.
End of list.
𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 𝗧𝗼𝗽 𝟐% 𝗼𝗳 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀 | 𝟒𝟎𝟎𝟎+ 𝐁𝐢𝐥𝐥𝐞𝐝 𝐇𝐨𝐮𝐫𝐬 | 𝟏𝟎𝟎+ 𝗦𝗮𝘁𝗶𝗳𝗶𝐞𝐝 𝗖𝗹𝐢𝗲𝗻𝐭𝐬
I’m a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 7+ years of experience in Mobile App Development, 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐢𝐧 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, and 𝐀𝐈 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 for Android, iOS, and cross-platform solutions.
I build scalable, high-performance mobile applications with clean architecture, API Integration, and modern UI/UX design, helping startups and enterprises turn ideas into successful products.
𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨:
Flutter App Development (Flutter & Dart)
React Native App Development
AI Mobile App Development (OpenAI, Chatbots, Smart Features)
Hybrid & Cross-Platform Mobile App Development
Firebase (Authentication, Firestore, Push Notifications)
REST API Integration & Backend Systems
UI/UX Design (Figma, Prototyping, UX Optimization)
𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬:
Mobile App Development (Android, iOS, Smartphone & Tablet Apps)
Flutter, React Native
Firebase, REST API, API Integration
User Authentication & User Profile Creation
Push Notifications & Real-time Features
In-App Purchases & Payment Functionality
Chat & Messaging Software Development
Social Networking Development
Location-Based Services (Google Maps API, Mapbox)
Mobile App Localization & Bug Fixing
UX & UI Design, Mobile App Design
𝐀𝐈 & 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬:
AI Mobile App Development using OpenAI APIs
Chatbots, automation, and intelligent workflows
Smart recommendations & data-driven features
Scalable backend integration for AI apps
𝐀𝐩𝐩𝐬 𝐈 𝐁𝐮𝐢𝐥𝐝:
Social Networking Apps
Chat & Messaging Apps
Health & Fitness Apps
Marketplace & Service Apps
AI-powered Mobile Applications
Enterprise & Business Apps
𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞?
Strong expertise in Flutter, React Native, and AI Mobile Apps
Focus on scalable, secure, and high-performance solutions
Clean code with maintainable architecture
Smooth UI/UX with conversion-focused design
Reliable communication & on-time delivery
Long-term support, updates & maintenance
Let’s Build Something Great
Whether you need a Flutter Developer, React Native Developer, or an AI Mobile App Development expert, I can help you build a powerful, scalable, and user-friendly mobile application.
𝐋𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩.
𝐒𝐤𝐢𝐥𝐥𝐬 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬:
Flutter, React Native, Mobile App Development, Android, iOS, Smartphone, Android App, Development, iOS Development, AI Mobile App Development, Hybrid App Development, Firebase, Mobile App, Mobile App Design, User Authentication, User Profile Creation, Push Notifications, Chat & Messaging Software, API Integration, Location-Based Service, Payment Functionality, REST API, Google Map box
Haseeb H.
has worked
.
$25/hr
100%
Job Success
$100K+ earned
Offers consultations
Start of list.
End of list.
Need a Flutter or React Native app built right the first time? I'm a Top Rated Plus mobile developer with 10+ years and 40+ cross-platform iOS & Android apps delivered — from MVPs to $50K+ production systems — with a 100% Job Success Score.
✅ Why Clients Love Working With Me
What sets me apart is full-cycle ownership: I handle everything from UI/UX wireframes through backend integration, App Store & Play Store deployment, and 2 months of free post-launch support. You get one accountable point of contact for your entire mobile product — no juggling multiple contractors.
I specialize in Flutter and React Native, so your app runs natively on both iOS and Android from one codebase, cutting development time and cost without sacrificing performance or design quality.
📲 What I Can Build For You
🛒 E-Commerce Apps – Cart, checkout, Stripe/Razorpay payments, multi-vendor dashboards
🚚 On-Demand & Delivery Apps – Real-time GPS tracking, driver/customer apps, Socket io live updates
🏠 Real Estate Apps – Listings, map integration, virtual tours, agent communication
📅 Appointment Booking Apps – Calendars, reminders, cancellations, service provider dashboards
💞 Dating & Matrimonial Apps – AI-powered matchmaking, profile verification, in-app chat
🛍️ Marketplaces – Multi-vendor systems, seller dashboards, product management
💪 Fitness & Health Apps – Apple Health & Google Fit integration, workout plans, progress tracking
📱 Social & Chat Apps – Messaging, video/audio calls (Agora/Twilio/WebRTC), real-time feeds
🚖 On-demand Service Apps – Booking, geolocation, provider dashboards (Uber-like features)
💰 Fintech & Wallet Apps – Secure auth, transaction logs, digital wallets, investment tools
🎓 E-Learning Apps – Video courses, quizzes, certifications, progress tracking
💡 Don't see your idea? Send me a message – I'd love to hear your vision.
🌟 Client Testimonials
🗣️ "I have been building my software firm for over 6 years. After a dozen teams and 50+ freelancers, I have been working with Ankit and his team for over a year, and will continue building companies with them."
🗣️ "Ankit is a real professional, and he always focuses on what he handles. He remembers every inch of project details. That's amazing. and his team is trustworthy. that never fails in commitment. I recommend him for your success as well."
🗣️ "5 star developer! Ankit is without doubt the best freelancer we have worked with. He and his team deliver solid & bug-free solutions within the deadlines. Very good communication during the process and 100% solution-minded. Even when we did not communicate clearly about the interface we had in mind, he came up with solutions and stayed calm and polite during the entire process. Good job ANKIT!"
🛠️ Technologies & Tools
💡 Frameworks & Languages: Flutter (Dart) · React Native (JS/TS) · Swift · Kotlin · Java
🧠 Architecture: Bloc · Provider · Riverpod · GetX · Redux · MVVM · Clean Architecture
🛠️ Backend & Databases: Firebase · Node.js · Supabase · MongoDB · MySQL · PostgreSQL
📦 Integrations: Google Maps · Mapbox · Twilio · Agora · Stripe · Razorpay · OneSignal · Apple Health · Google Fit
🚀 DevOps: GitHub · CI/CD (CodeMagic & GitHub Actions) · App Store & Play Store Publishing · Firebase Crashlytics
Whether you're building an MVP, scaling an existing app, or looking to convert a native app into Flutter or React Native — I'm here to help you succeed.
📩 Send me a message and I typically respond within a few hours. Let’s build your next big idea together.
Ankit P.
has worked
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