๐ ๐๐๐๐จ๐ ๐ง๐ข๐ณ๐๐ ๐ข๐ง ๐ญ๐ก๐ ๐๐จ๐ฉ ๐% ๐จ๐ ๐๐๐ฅ๐๐ง๐ญ ๐จ๐ง ๐๐ฉ๐ฐ๐จ๐ซ๐ค ๐๐จ๐ซ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐% ๐๐จ๐ ๐๐ฎ๐๐๐๐ฌ๐ฌ | ๐๐๐+ ๐๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐๐ | ๐๐+ ๐๐๐๐ซ๐ฌ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ | ๐๐๐๐+ ๐๐จ๐ฎ๐ซ๐ฌ ๐๐ข๐ฅ๐ฅ๐๐ | ๐๐ง๐๐ซ๐จ๐ข๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ฆ๐๐ง๐ญ | ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ
โ Delivered ๐๐๐+ mobile apps using Flutter, Android & iOS with 5โ client ratings
โ Integrated AI features (openAI) into live apps
โ Developed e-commerce, healthcare, fintech, and travel apps for global clients
โ Published 50+ apps on Google Play Store & Apple App Store with end-to-end deployment support
I am a Mobile App Developer expert in Flutter mobile app development with hands-on expertise in Android, iOS (Swift), and AI-powered mobile solutions.
With a strong background in UI/UX design, API integration, Firebase, REST/GraphQL, and AI model implementation, I create high-performance, scalable, and user-friendly apps that work seamlessly across platforms.
I have delivered custom mobile applications in industries such as e-commerce, healthcare, fintech, travel, and education, ensuring top-notch performance and long-term maintainability.
๐๐๐๐ก๐ง๐จ๐ฅ๐จ๐ ๐ฒ ๐๐ญ๐๐๐ค:
โ๏ธMobile App Development: Flutter, Dart, Kotlin,SwiftUi
โ๏ธAI: OpenAI API
โ๏ธBackend & API: Node.js, Python (FastAPI, Flask, Django), REST, GraphQL
โ๏ธDatabases: Firebase, Firestore, SQLite, MySQL, MongoDB
โ๏ธCloud Services: Firebase Cloud Functions, AWS, Google Cloud
โ๏ธVersion Control & Tools: Git, GitHub, GitLab, Bitbucket, Jira, Trello
โ๏ธUI/UX Tools: Figma, Adobe XD, Material Design, Cupertino Widgets
๐๐จ๐ฆ๐๐ข๐ง ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐:
โ Dating App & Matchmaking App
โ Grocery App ,Ordering Apps & Delivery App
โ Food Delivery Apps& Restaurant App
โ On-Demand Technician Service Apps
โ Taxi & Ride-Hailing Apps
โ Home Services & On-Demand App
โ Event Planning & Booking Apps
โ Service Provider Mobile Apps
โ Bakery, Cafรฉ & Restaurant Management Apps
โ Chat, Messaging & Communication Apps
โ Social Networking & Community Apps
โ Health, Fitness & Wellness Apps
โ Real Estate & Property Apps
โ Salon Booking App & Beauty Service App
๐น ๐๐๐ฉ๐๐๐ข๐ฅ๐ข๐ญ๐ข๐๐ฌ:
๐๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ โ Flutter, Android (Java/Kotlin), iOS (Swift/Objective-C)
๐๐ซ๐จ๐ฌ๐ฌ-๐๐ฅ๐๐ญ๐๐จ๐ซ๐ฆ ๐๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ โ High-performance apps for both Android & iOS with single codebase
๐๐จ๐๐ข๐๐ฅ ๐๐๐๐ข๐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง โ Facebook, Google, Apple, Instagram, YouTube logins & APIs
๐๐๐ฒ๐ฆ๐๐ง๐ญ & ๐๐ฎ๐๐ฌ๐๐ซ๐ข๐ฉ๐ญ๐ข๐จ๐ง ๐๐ฒ๐ฌ๐ญ๐๐ฆ๐ฌ โ PayPal, Stripe, Razorpay, Google Pay, Apple Pay, In-App Purchases, RevenueCat
๐๐ก๐๐ญ, ๐๐๐ฌ๐ฌ๐๐ ๐ข๐ง๐ & ๐๐๐ฅ๐ฅ๐ข๐ง๐ โ Real-time chat, audio/video calls, live streaming with Socket, Firebase, Twilio, Agora
๐๐จ๐๐๐ญ๐ข๐จ๐ง-๐๐๐ฌ๐๐ ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ โ Google Maps, Places API, real-time tracking, geolocation
๐๐ & ๐๐๐๐ก๐ข๐ง๐ ๐๐๐๐ซ๐ง๐ข๐ง๐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง โ ChatGPT, OpenAI
๐๐๐๐ค๐๐ง๐ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ & ๐๐๐๐ฌ โ Node.js, Laravel, PHP, REST/GraphQL APIs
๐๐๐๐ฎ๐ซ๐ข๐ญ๐ฒ & ๐๐ฎ๐ญ๐ก๐๐ง๐ญ๐ข๐๐๐ญ๐ข๐จ๐ง Two-Factor Authentication (2FA), OAuth, Twilio, Mailgun
๐๐ & ๐๐๐ซ๐๐จ๐๐ ๐ ๐๐๐ญ๐ฎ๐ซ๐๐ฌโ Custom generation, scanning, payment solutions
๐๐ฉ๐ฉ ๐๐ญ๐จ๐ซ๐ ๐๐๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐๐ง๐ญ โ Publishing apps on Google Play Store & Apple App Store with compliance
๐๐๐ข๐ง๐ญ๐๐ง๐๐ง๐๐ & ๐๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐๐ญ๐ข๐จ๐ง โ Bug fixing, performance tuning, feature upgrades
I aim to provide 100% client satisfaction with clean code, fast delivery, and scalable solutions tailored to your business goals.
If you are looking for a reliable Mobile app developer, letโs discuss your mobile app development project and bring your idea to life ๐.
๐๐๐ฒ๐ฐ๐จ๐ซ๐๐ฌ:
Flutter developer
Flutter app developer
Android app developer
iOS app developer
Cross-platform mobile developer
Mobile app development
AI mobile app developer
Artificial intelligence app development
Machine learning app integration
Firebase app developer
API integration Flutter
Hybrid app developer
AI solutions for mobile apps
AI app developer
Mobile App Developer
Senior Mobile App Developer
Mobile App Development
Dating App
Flutter Mobile App Development
Education App Developer
Mobile App Developer
Saloon Booking Mobile App Development
Dating mobile app development
Food Delivery Mobile App Development
AI App Development
AI Mobile App Developer
Chat Mobile App Developer
Flutter Developer
Chat Buddy Mobile App Development
- AI App Development & Integration (Claude AI, GPT-4/5, OpenAI API, Chatbots, Automation)
Flutter
Mobile App Development
Hybrid App Development
Mobile App Redesign
AI Mobile App Development
Android App
Android App Development
iOS Development
iPhone & iPad Apps
Mobile App
Mobile App Development Consultation
Mobile App Design
Website to Mobile App Conversion
Mobile App Bug Fix
App Development
HIPAA
Anshul S.
Chandigarh, India
$25/hr
4.8
144 jobs
I am a Senior Full Stack Mobile App Developer with 9+ years of experience building scalable, high-performance mobile applications for startups, entrepreneurs, and businesses.
I specialize in Flutter, Android (Kotlin), iOS (Swift), Firebase, AWS, AI integrations, backend development, and CI/CD automation. I help clients transform ideas into production-ready products that are scalable, maintainable, and built for long-term growth.
Over the years, I have delivered 50+ mobile applications across Healthcare, Telemedicine, E-Commerce, Logistics, Taxi Booking, Social Networking, Education, FinTech, Fitness, Productivity, Marketplace, and On-Demand Service industries.
My expertise includes:
โข Flutter Development
โข Android Development (Kotlin)
โข iOS Development (Swift)
โข Cross-Platform Mobile Applications
โข Flutter Web
โข Firebase Authentication
โข Firestore Database
โข Firebase Cloud Messaging (FCM)
โข Cloud Functions
โข REST API Integration
โข GraphQL Integration
โข AWS Services
โข OpenAI and ChatGPT Integration
โข AI-Powered Mobile Applications
โข Stripe Payment Integration
โข Google Maps Integration
โข Real-Time Applications
โข Push Notifications
โข Git and GitHub
โข GitHub Actions
โข Codemagic
โข Fastlane
โข Azure DevOps
โข CI/CD Pipeline Setup
โข Automated Build and Deployment
โข App Store and Play Store Release Management
โข Performance Optimization
โข Bug Fixing and Maintenance
โข Legacy Code Refactoring
Why clients work with me:
โ 9+ Years of Mobile Development Experience
โ 30+ Successfully Delivered Applications
โ Full Stack Development Expertise
โ Strong Flutter, Android, and iOS Skills
โ AI Integration Experience
โ CI/CD and DevOps Knowledge
โ Clean and Maintainable Code
โ Reliable Communication and Delivery
I am comfortable working on new projects as well as existing codebases. Whether you need a mobile application built from scratch, backend development, Firebase implementation, AI features, performance optimization, bug fixes, or long-term product maintenance, I can help deliver a reliable and scalable solution.
I focus on writing clean code, solving complex technical challenges, and helping clients build successful products.
Flutter
Dart
Firebase
Android
Kotlin
iOS SDK
iOS Development
Firebase Realtime Database
Bluetooth
RESTful API
FlutterFlow
Bhawna S.
Chandigarh, India
$10/hr
5.0
16 jobs
Flutter Mobile App Developer | Android | Kotlin | React Native | Node.js
I'm a passionate Mobile App Developer with 6+ years of experience building high-performance, scalable, and user-friendly mobile applications for startups, businesses, and enterprises.
I specialize in developing cross-platform and native mobile applications, along with robust backend services that power modern mobile apps.
โ๏ธ Flutter Mobile App Development (Android & iOS)
โ๏ธ Native Android Development (Kotlin)
โ๏ธ React Native App Development
โ๏ธ Cross-Platform Mobile Applications
โ๏ธ Firebase Integration (Authentication, Firestore, Cloud Functions, Push Notifications, Storage)
โ๏ธ REST API Development & Third-Party API Integration
โ๏ธ Backend Development with Node.js, NestJS, Django (Python), and Laravel
โ๏ธ Admin Panel & Web Dashboard Development for Mobile Apps
โ๏ธ Google Maps & Mapbox Integration with Custom Markers, Routing, and Live Tracking
โ๏ธ Real-Time Features (Chat, Video/Audio Calling, Live Location, Notifications)
โ๏ธ Payment Gateway Integration (Stripe, Razorpay, PayPal)
โ๏ธ UI/UX Implementation from Figma, Adobe XD, and Wireframes
โ๏ธ State Management (Provider, Bloc, Riverpod)
โ๏ธ Performance Optimization & Bug Fixing
โ๏ธ App Deployment on Google Play Store & Apple App Store
๐ผ Domain Expertise
โ๏ธ Dating & Matchmaking Apps
โ๏ธ Grocery Ordering & Delivery Apps
โ๏ธ Food Delivery & Restaurant Apps
โ๏ธ Taxi & Ride-Hailing Apps
โ๏ธ Home Services & On-Demand Apps
โ๏ธ Technician Service Platforms
โ๏ธ Event Booking & Ticketing Apps
โ๏ธ Chat & Messaging Applications
โ๏ธ Social Networking Apps
โ๏ธ Healthcare & Fitness Apps
โ๏ธ Real Estate & Property Apps
โ๏ธ Salon & Beauty Booking Apps
โ๏ธ E-commerce & Marketplace Apps
โ๏ธ Restaurant, Bakery & Cafรฉ Management Systems
๐ Why Choose Me?
โ๏ธ Clean, maintainable, and scalable code
โ๏ธ Pixel-perfect UI with smooth user experience
โ๏ธ Secure backend architecture and APIs
โ๏ธ Fast communication and on-time delivery
โ๏ธ Long-term support and maintenance
โ๏ธ Quality-focused development using industry best practices
Whether you need an MVP, a business application, an e-commerce platform, a social networking app, or a custom mobile solution, I can help turn your ideas into a high-quality, production-ready application.
๐ค Let's build something amazing together!
Flutter
Dart
Game Development
Android App Development
iOS Development
Node.js
Web Development
Mobile App
React
Web Development Plugin
Full-Stack Development
PostgreSQL
Next.js
TypeScript
Android
React Native
Kotlin
Avadh K.
Chandigarh, India
$20/hr
5.0
6 jobs
Hi, I'm Avadh โ Mobile App Developer Specializing in Flutter, Android & iOS
Iโm a Mobile App Developer with 6+ years of experience building high-quality mobile applications for startups, growing businesses, and enterprise clients. I develop cross-platform apps using Flutter and build native Android and iOS applications with Kotlin, Java, Swift, and Objective-C whenever platform-specific performance or features are required. My focus is on creating fast, scalable, and intuitive apps that feel polished from the first interaction.
Whether you're looking to build an app from scratch or enhance an existing solution, I bring a user-first approach and a commitment to excellence in every project.
๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
- Building high-performance cross-platform applications from a single codebase.
- Developing responsive, pixel-perfect user interfaces with clean architecture using Riverpod, BLoC, and Provider.
- Integrating REST APIs, Firebase, local databases, real-time functionality, payment gateways,maps, push notifications, and third-party SDKs.
- Delivering Android and iOS applications with near-native performance while reducing development time and long-term maintenance.
๐๐ง๐๐ซ๐จ๐ข๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
- Building native Android applications with Kotlin and Java when performance, hardware access, or platform-specific functionality is the priority.
- Expert in integrating Android-specific libraries like Jetpack, Room, and LiveData for efficient app architecture.
- Building applications tailored to various devices, including smartphones, tablets, and wearables.
๐ข๐๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
- Developing native iOS applications with Swift and Objective-C, focusing on smooth performance, clean architecture, and Apple's latest design guidelines.
- Experience with UIKit, SwiftUI, and CoreData to deliver native iOS functionality.
- Optimizing apps for the latest iOS versions and Apple devices, including iPhones, iPads, and Apple Watches.
๐๐๐ฏ๐๐ง๐๐๐ ๐ ๐๐๐ญ๐ฎ๐ซ๐๐ฌ
๐ฌ Animations & Transitions: Creating smooth, visually appealing user interactions.
๐ Authentication Systems: Secure login using OAuth, Face ID, Touch ID, and Firebase Auth.
๐ Analytics Integration: Tracking user behavior with Google Analytics, Firebase, and App Store Connect.
๐ Network Optimization: Managing real-time data with RESTful APIs and GraphQL.
๐๐ฅ๐จ๐ฎ๐ ๐๐๐ซ๐ฏ๐ข๐๐๐ฌ & ๐๐๐๐ค๐๐ง๐
โ๏ธ Proficient in integrating Firebase, AWS, and Google Cloud for data storage, push notifications, and real-time database management.
๐ ๏ธ Whether the backend already exists or needs to be connected, I integrate secure APIs, Firebase, AWS, and cloud services to keep apps fast, reliable, and easy to scale.
๐๐๐ฌ๐ญ๐ข๐ง๐ & ๐๐๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐๐ง๐ญ
โ Unit Testing and UI Testing to ensure bug-free and smooth app performance.
๐ Publishing apps on the Google Play Store and Apple App Store with end-to-end support.
๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐ ๐๐๐ซ๐ฏ๐:-
E-Commerce & Retail: Building user-friendly shopping apps with secure payment integration.
Healthcare: Developing HIPAA-compliant apps for telemedicine, patient tracking, and health monitoring.
Education & E-Learning: Creating intuitive applications for online learning platforms and certification programs.
Fitness & Wellness: Designing apps for activity tracking, workout planning, nutrition, and wellness management.
Real Estate: Developing property listing platforms, virtual tours, and agent management solutions.
Travel & Hospitality: Building booking platforms, itinerary planners, and location-based travel applications.
Social Networking: Creating community-driven apps with content sharing, messaging, and real-time communication.
Finance & FinTech: Developing secure banking, payment, investment, and personal finance solutions.
๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐๐ซ๐จ๐๐๐ฌ๐ฌ
๐ Requirement Analysis: Understanding your goals and vision.
โ๏ธ Design & Prototype: Creating wireframes and mockups to visualize the app.
๐ ๏ธ Development: Turning designs into a functional app with robust code.
๐งช Testing & QA: Ensuring reliability and a bug-free user experience.
๐ Launch & Support: Publishing your app on Google Play Store and App Store, with ongoing maintenance.
Letโs Bring Your App to Life!
Whether you need a Flutter app, a fully native Android or iOS application, or want to modernize an existing mobile product, I can help you build a fast, scalable, and user-friendly solution from planning to App Store and Play Store release.
Keywords:-
Mobile App Developer | Mobile App Development | Native Mobile App Development | Native App Development | Android Developer | Android App Development | iOS Developer | iOS App Development | Kotlin | Java | Swift | Objective-C | Flutter Developer | Flutter App Development | Flutter App Developer | Cross-Platform App Development | Hybrid App Development | React Native | Dart | AI Mobile App Development | AI App Deve
Flutter
Dart
Firebase
Mobile App Development
Android App Development
iOS Development
Kotlin
Swift
Bluetooth
API Integration
React Native
Hybrid App Development
FlutterFlow
API Development
AI Mobile App Development
Payment Gateway Integration
User Authentication
Web & Mobile Design Consultation
Mobile App Testing
Mobile App Bug Fix
Nishant B.
Chandigarh, India
$17/hr
4.9
65 jobs
๐๐จ๐ฉ ๐๐๐ญ๐๐๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐๐ฉ๐๐๐ข๐๐ฅ๐ข๐ฌ๐ญ work with founders and growing businesses to transform ideas into polished mobile apps for iOS and Android. Using Flutter and React Native, I handle the entire development journeyโfrom planning and development to App Store and Google Play deployment.
โญ๏ธ For over 9 years, I've worked closely with overseas customers to transform their ideas into successful mobile apps.My apps have been featured multiple times on the App Store top charts.
โญ๏ธ ๐๐ก๐๐ญ ๐ ๐๐๐ง ๐๐ฎ๐ข๐ฅ๐ ๐๐จ๐ซ ๐๐จ๐ฎ-
โ Flutter & React Native mobile app development (iOS & Android)
โ Swift (iOS) and Kotlin (Android) native app development
โ Firebase, REST API & third-party integrations (Twilio, Google Maps, Push Notifications, Social Login, In-App Purchases)
โ MVP development for startups โ from wireframe to live app
โ Backend systems with Node.js, Laravel, or custom APIs
โ Performance, security, and scalability improvements
โ AI capabilities into mobile and web applications using leading large language models, including ChatGPT (OpenAI) and Claude .
๐ ๐๐๐ฉ๐๐๐ข๐ฅ๐ข๐ญ๐ข๐๐ฌ :-
โ 1M+ downloads across mobile apps I've shipped
โ 54+ Jobs completed on upwork with 5โ Rating
โ Multiple apps on Top chart of play & app stores
โ 150+ Mobile Apps completed on upwork & other platform
With extensive experience in Flutter, Dart, Firebase, REST APIs, and backend creation using node js, I build cross-platform applications that run seamlessly on Android, iOS, Tablets, and Web using a single codebase, reducing development costs while maintaining native-like performance.
I have strong experience in AI Mobile App Development, Hybrid Mobile App Development, Native App Development, and Flutter App Development for startups, enterprises, and businesses.
๐๐๐๐ก๐ง๐ข๐๐๐ฅ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐:
Mobile:โจFlutter, React Native, Swift, Java
Frontend:โจReact, Angular, Vue.js, Next.js, HTML5, CSS3, Tailwind CSS, Bootstrap
Backend:โจNode.js, Express.js, Django, Python, Laravel, .NET
Databases:โจPostgreSQL, MySQL, MongoDB, Firebase
DevOps & Cloud:โจGit, Docker, CI/CD, AWS, Azure, Nginx
๐ ๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐๐๐ซ๐ฏ๐๐:-
โข Saas mobile app development
โข Dating app development
โข Logistic & Fuel Delivery App
โข Fleet Management App
โข Ecommerce App & Shopping App
โข Online Dating App,Matchmaking App & Dating app developer
โข Food Delivery App,Grocery Delivery App
โข Restaurant & Cafe App
โข Taxi App
โข On-Demand Home Services App
โข Bakery, Cafรฉ & Restaurant Management Apps
โข Chat ,Messaging & video calling App
โข Social Media App
โข Real Estate App
โข Beauty Services & Salon Appointment Booking App
โข Event Planning & Booking Apps
I also offer a free 15-20 minute consultation to refine your idea, recommend the right tech stack, and outline potential scaling costsโso you can make informed decisions with clarity.
๐ All the work I make for you is 100% under your ownership/IP. Also, All discussions are kept confidential and can be covered under NDA
Drop me a message .Let's talk in details thanks.
Warm Regards
Nishant Bhardwaj
Top Skills: Mobile App Development | Mobile App Developer | App Development | App Developer | Mobile Application Development | Mobile Software Development | Android App Development | Android Application Development | Android Developer | iOS App Development | iOS Development | iOS Developer | iPhone App Development | Flutter | Flutter Developer | Flutter App Development | React Native | Cross-Platform App Development | Hybrid App Development | Native App Development | Full Stack Mobile App Developer
Flutter
Smartphone
Firebase
Mobile App Development
App Development
User Profile Creation
iOS
Android App Development
Native App Development
Hybrid App Development
iOS Development
User Authentication
Mobile App
React Native
AI Mobile App Development
Supabase
Mobile App Design
Swift
API Development
In-App Purchases
Mohammad E.
Chandigarh, India
$35/hr
5.0
2 jobs
Need a mobile developer who delivers production-grade apps that scaleโnot just builds features that break in the real world?
I'm a Flutter and Android specialist with 4+ years shipping apps to 15,000+ real users across fintech, IoT, sports tech, and enterprise platforms. Recognized by Google for Flutter development excellence.
WHAT I'VE DELIVERED:
๐ฑ Production Apps at Scale:
- Dashcam platform: 5K+ users with BLE hardware, AI analytics, GPS tracking
- Sports management: 10K+ users with live streaming, real-time updates
- School management: 5K+ students with dashboards, chat, scheduling
- Fintech apps: $200K+ in Stripe transactions processed
๐ฏ Performance That Matters:
- 90% reduction in background upload failures over unstable networks
- 80% faster video clip generation using optimized media pipelines
- 25% improvement in HD playback completion rates
- 1,000+ GPS location updates/session with battery optimization
๐ก Complex Features I Handle:
- Real-time: Live streaming, chat, GPS tracking, WebSockets
- Payments: Stripe subscriptions, multi-tier plans, P2P wallets
- AI/ML: TensorFlow Lite, YOLO integration, on-device inference
- Media: Video processing, ExoPlayer, HD streaming, clip generation
- Hardware: Bluetooth/BLE communication, firmware integration
- Security: Biometric auth (Face ID, Fingerprint), encrypted storage
TECHNICAL STACK:
Mobile: Flutter, Dart, Kotlin, Java, Jetpack Compose, FlutterFlow
Architecture: Clean Architecture, MVVM, MVC, BLoC, Provider, Riverpod
Backend Integration: REST APIs, WebSockets, Firebase, AWS, GCP, Azure
Payments: Stripe, Samsung Pay, subscription management
Media: ExoPlayer, Media3, FFmpeg, video streaming
Maps & Location: Google Maps, HERE Maps, GPS optimization
AI/ML: TensorFlow Lite, YOLO, on-device models
Tools: Android Studio, VS Code, Git, Figma, Postman
GOOGLE RECOGNITION:
โ Finalist: FlutterFlow & Google Cloud Hackathon (Build Fest '25)
โ Invited: Google Flutter App UI Research Study (Aug 2024)
โ Contributor: Google Cloud Agentic AI Day (Sept 2025)
WHY CLIENTS CHOOSE ME:
- I optimize for production stability, not just features
- I handle full SDLC: architecture โ deployment โ Play/App Store
- I write maintainable code with clean architecture
- I communicate proactively with daily updates
- I solve complex problems: hardware integration, performance, scale
CURRENT AVAILABILITY: 30-40 hours/week
Building a mobile app that needs more than basic CRUD? Let's discuss your technical requirements and how I can deliver results that scale.
Flutter
Dart
Mobile App
App Development
FlutterFlow
iOS Development
Android App Development
Artificial Intelligence
JetPack
Kotlin
Java
Model View ViewModel
Retrofit
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