Hire the Best App Development Freelancers in Surat, IN

Clients rate our App Development professionals
Rating is 4.7 out of 5.
4.7/5
Based on 383 client reviews
Sagarkumar S.

Surat, India

$15/hr
4.9
401 jobs

Are you looking for a Mobile app developer who can design and develop your app for the next millions of users? ARE YOU - Looking for a mobile app development service starting from the design, development to release and publish a mobile app to Play Store and App Store for mobile app users/customers. - Looking for a mobile app developer who can integrate new features into your existing Android app, iOS app, Flutter app, or AI-powered features to your product? - Individual | Big company | Startup who wants to build and create Android app or iOS app, Flutter app, or AI-powered mobile application from scratch? - Looking for a mobile app developer who can transform your idea into reality? If any of that is what you need, message me and I am here to help you. Who am I? - I'm Sagarkumar Surani, a Senior Mobile App Developer with 10+ years of experience and a Masterโ€™s degree in Computer Science and Engineering. - I worked with big brands, startups and individuals to create mobile apps for their requirements. My work also got featured a few times in the market store. Apps developed by me have 100 million+ downloads on store and users love to keep the app on their phone as a permanent app. - Iโ€™ve worked with clients from over 40 countries, such as the USA, UK, Germany, India, and Australia, which has given me a strong understanding of different international markets. My experience covers a variety of industries, including Travel and Tourism, train ticket booking, transport, educational, hospitality, health & wellness, real estate, live streaming, Marketplace, food & delivery, human resources, fitness, financial & banking sectors, e-commerce, dating, sports, Betting, music/audio, and automotive. I specialize in these high-quality Mobile App Design and Development areas: - Android app development - Kotlin, Java, Android SDK, Android Studio - iPhone app development - Swift, SwiftUI, iOS SDK, Xcode - Backend Development | Node.js - Cross Platform Mobile App Development using Flutter, Dart - AI App Development, AI Integration - OpenAI API, ChatGPT API, Claude API, Google Gemini API & LLM Integration - UI/UX: Mobile design - Mobile app design Skills : - Have experience developing, releasing & maintaining applications as a Mobile app developer - Strong skills in executing pixel & animation perfect UI's relative to good app performance - Have great communication skills and ability to work with your team - Have a great understanding of MVC, MVP, MVVM and take great care to ensure each project is well-architecture with best practices and easily maintainable so it can be enhanced as feature grows. - The ability to take initiative and work independently with very little supervision - Application requirement analysis - Translating requirements to technical languages In addition to Mobile app development services, my topic areas of expertise include: - AI Mobile App Development - Mobile Application Architect - Native Mobile Application Development consultation - Mobile Application UI/UX design using Figma, Adobe XD - Mobile Application backend services Firebase, AWS Mobile Hub - Mobile Application backend development: Node, Express, TypeScript, JavaScript, MongoDB, MySQL, RESTful API development If you still think this is right for you, contact me. Thank you in advance for your time and consideration. Kind Regards Sagarkumar Surani P.S. - When you work with me your satisfaction is 100% guaranteed. - Even if you donโ€™t hire me now, keep my profile link in case you need a Mobile App Developer later. FAQ Q: Can you provide maintenance support after development? A: Yes, I provide free of cost maintenance support for 12 months after mobile app development. Q: Can you help with Mobile app design? A: Yes, I offer a Mobile app UX design as an additional service. Q: Can you help with the landing page website for my mobile app product? A: Yes, I can help to build the landing page for a mobile app product. Warmly, Sagarkumar Surani ----------------------------------------------------- AI Mobile App Development, AI App Development, Native Android App Developer, iOS App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, RESTful API Developer, API Integration, Figma, UI/UX Design, Prototype, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Regression Testing, Dating App, Ecommerce App, RevenueCat, Adapty, 3rd Party SDK Integration, SQLite, MySQL, Firebase Cloud Firestore, Realtime Database, Kotlin, Swift, Java, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Google Analytics, Amazon Web Services, DigitalOcean, Core Data, UIKit, MapKit, Phone, Full Stack Developer, iPad, OpenAI ChatGPT LLM, ChatGPT API Integration, AI Feature Integration, AI Chatbot Development, AI Assistant, OpenAI, Generative AI .

  • App Development
  • Mobile App
  • Mobile App Development
  • iOS Development
  • Android App Development
  • iPad App Development
  • iOS
  • Swift
  • Flutter
  • AI App Development
  • AI Mobile App Development
  • Android
  • Kotlin
  • Firebase
  • Supabase
  • Java
  • Smartphone
  • User Profile Creation
  • In-App Purchases
  • Tablet
Hinal D.

Surat, India

$15/hr
4.3
95 jobs

As a Mobile App Developer with 5+ years of experience who has contributed to mobile applications with over ๐Ÿณ๐Ÿฌ๐— + ๐—ฑ๐—ผ๐˜„๐—ป๐—น๐—ผ๐—ฎ๐—ฑ๐˜€. I help startups, founders, and enterprises build AI-powered mobile applications for iOS, Android, and Flutter, transforming ideas into scalable, high-performance products from MVP development to App Store and Google Play launch. I've delivered mobile applications across 80+ projects for clients in 20+ countries, working with startups, growing businesses, and enterprise teams to build products that solve real-world challenges. - ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐˜† ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ: Since joining Upwork, Iโ€™ve worked across various industries: Travel and Tourism, train ticket booking, transport, educational, hospitality, health & wellness, real estate, live streaming, Marketplace, food & delivery, human resources, fitness, financial & banking sectors, e-commerce, dating, sports, Betting, music/audio, and automotive. I'm always excited to explore new industries - what's your industry? ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐—ถ๐˜€๐—ฒ ๐—ถ๐—ป ๐—ฎ๐—ฟ๐—ฒ๐—ฎ๐˜€: - Mobile App Development for iOS, Android - AI App Development & AI Feature Integration - Cross-Platform App Development - MVP App Development for Startups - Flutter App Development - iPhone app development - iPad app development - Native Android App Development - AI Chatbot & AI Agent Integration - RESTful API, GraphQL & Third-Party SDK Integration - Firebase & Supabase Integration - Payment Gateway Integration - Subscription Integration - Push Notifications & Real-Time Features - User Authentication & Authorization - Real-Time Chat & Audio/Video Calling Integration - Maps, Geolocation & Navigation Integration - BLE & IoT Device Integration - Mobile App Feature Enhancement - App Performance Optimization & Bug Fixing - App Store & Google Play Publishing - Ongoing Maintenance & Technical Support ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€ ๐—ฎ๐—ป๐—ฑ ๐—ง๐—ผ๐—ผ๐—น๐˜€ ๐—ž๐—ป๐—ผ๐˜„๐—น๐—ฒ๐—ฑ๐—ด๐—ฒ: - Dart, Swift, Kotlin, Java - Flutter, React Native - SwiftUI, UIKit, Xcode - Android SDK, Android Studio, Jetpack Compose - Firebase, Supabase, Firebase Authentication - Firestore, Firebase Realtime Database, SQLite, Room, PostgreSQL, MongoDB - BLoC, Provider, Riverpod, MVVM, Clean Architecture - OpenAI, Claude AI, Google Gemini - REST APIs, GraphQL, WebSocket - Google Maps, Mapbox, Geolocation, Geofencing, Deep Linking - Stripe, RevenueCat, Adapty, Apple Pay, Google Pay, Razorpay, In-App Purchases - Firebase Cloud Messaging (FCM), OneSignal, Firebase Analytics, AppsFlyer, Mixpanel, Crashlytics - GitHub, GitLab, Android Studio, Xcode, Jira, Trello, Figma - ๐—š๐—น๐—ผ๐—ฏ๐—ฎ๐—น ๐—ช๐—ผ๐—ฟ๐—ธ ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ: I have collaborated with clients from many countries including United States, United Kingdom, Germany, India, Australia, Israel, Netherlands, Canada, Hong Kong, Saudi Arabia, Denmark, Jamaica, Luxembourg, Italy, Romania, Kenya, Singapore, Indonesia, Jordan, Spain, Trinidad and Tobago, France, and more around the globe. I understand the different needs of international markets and love to create easy-to-use applications that meet the unique needs of clients in various industries. Thanks for visiting my profile. ------------------------------------------------------------------------ Skilled Flutter Developer, Experienced Mobile App Developer, Native Android App Developer, iOS App Developer, iOS Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, React Native, Hire Best Flutter App Developer, Mobile App Development, Skilled Mobile App Developer, RESTful API Developer, API Integration, Figma, UI/UX Design, Prototype, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Regression Testing, Dating App, Ecommerce App, Ride Booking App, 3rd Party SDK Integration, Realm, SQLite, MySQL, Firebase Cloud FireStore, Realtime Database, Kotlin, Swift, Dart, SwiftUI, Twilio, Mapbox, HealthKit, Alamofire, Google Analytics, Amazon Web Services, DigitalOcean, Core Data, UIKit, MapKit, Smartphone, API integration

  • Mobile App
  • Mobile App Development
  • iOS Development
  • Android App Development
  • iOS
  • Android
  • AI Mobile App Development
  • AI App Development
  • Flutter
  • SwiftUI
  • Swift
  • iPad App Development
  • Kotlin
  • Firebase
  • Node.js
  • Mobile App Design
  • Mobile App Development Consultation
  • iPhone & iPad Apps
  • Smartphone
  • User Profile Creation
Ishankumar M.

Surat, India

$15/hr
5.0
96 jobs

โž Experience as a Mobile App Developer, building high-scale Mobile Applications through Mobile App Development that reached 100M+ downloads, 3M+ monthly active users, and 10M+ paid subscribers. โž As an iOS Developer and Flutter Mobile App Development specialist, I've helped build revenue-generating Mobile Applications supporting digital platforms with ๐—ป๐—ถ๐—ป๐—ฒ-๐—ณ๐—ถ๐—ด๐˜‚๐—ฟ๐—ฒ ๐—ฎ๐—ป๐—ป๐˜‚๐—ฎ๐—น ๐—ฟ๐—ฒ๐˜ƒ๐—ฒ๐—ป๐˜‚๐—ฒ through scalable subscription, AI-powered, and marketplace business models. โž 80+ Mobile App Development Projects successfully delivered across Flutter App Development, Flutter Mobile App Development, iOS App Development, Android App Development, AI App Development, Hybrid App Development, and Cross-Platform Mobile App Development. โž Trusted by Clients Across 40+ Countries, delivering Mobile App Development solutions for startups, growing businesses, and enterprise clients. ๐Ÿค” ๐€๐‘๐„ ๐˜๐Ž๐”: - Looking for a Mobile App Developer to build a mobile app for iOS, Android, or Flutter? - Searching for an iOS Developer to build a high-quality iPhone and iPad application? - Interested in AI App Development to add AI-powered features into your mobile application? - A Startup, Founder, or Business looking to build an MVP Mobile App? - Need end-to-end Mobile App Development service from design to publishing a Mobile App on the App Store/Play Store? - Looking to integrate new features into your existing Mobile App? ๐—›๐—ถ! ๐—œโ€™๐—บ ๐—œ๐˜€๐—ต๐—ฎ๐—ป๐—ธ๐˜‚๐—บ๐—ฎ๐—ฟ ๐— ๐—ผ๐—ป๐—ฝ๐—ฎ๐—ฟ๐—ฎ, a Senior Mobile App Developer with 5+ years of experience in creating high-performance and user-friendly mobile apps for iOS, Android, and Flutter, specializing in Mobile App Development, AI App Development, and MVP Development. ๐— ๐—ฌ ๐—ž๐—ก๐—ข๐—ช๐—Ÿ๐—˜๐——๐—š๐—˜ & ๐—˜๐—ซ๐—ฃ๐—˜๐—ฅ๐—ง๐—œ๐—ฆ๐—˜: โ†’ Cross-Platform Mobile App Development with Flutter for iOS and Android. โ†’ Native iOS Development with Swift and iOS SDK, building fast, reliable apps for iPhone and iPad. โ†’ Native Android Development with Kotlin and Android SDK, delivering secure, scalable apps for Android devices. โ†’ Backend Development with Node.js, Express.js, AWS, MySQL, MongoDB, PostgreSQL, Firebase. โ†’ Proficient in API Integration with RESTful APIs, GraphQL & third-party SDKs. โ†’ Expertise in Firebase, Firestore, MongoDB, and database management for mobile apps. โ†’ Skilled in UI/UX Design using Figma & Adobe XD. โ†’ Deep knowledge of architectural patterns like MVC, MVP & MVVM. ๐—š๐—น๐—ถ๐—บ๐—ฝ๐˜€๐—ฒ๐˜€ ๐—ผ๐—ณ ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐—ถ๐—ฒ๐˜€ ๐—œโ€™๐˜ƒ๐—ฒ ๐—ช๐—ผ๐—ฟ๐—ธ๐—ฒ๐—ฑ ๐—œ๐—ป: โœ” AI-Powered Mobile App Development โœ” MVP Mobile App Development for business/startups โœ” Health & Fitness Mobile App for iOS/Android โœ” Meditation & Wellness Mobile Application with AI Integration โœ” Travel & Ticket Booking Mobile App โœ” Social Media & Dating App Development โœ” Food Delivery App with Real-Time Order Tracking โœ” Loyalty & Rewards Mobile App with Coupons & Gift Cards โœ” Real-Time Chat & Messaging Mobile App โœ” Real-Time Audio & Video Calling Mobile App โœ” Music & Audio Streaming Mobile App for Android/iOS โœ” Sports & Entertainment Mobile App Development โœ” E-Learning/Edtech Mobile App โœ” Real Estate Mobile App with Property Listing โœ” Finance & Budget Management App โœ” Marketplace & E-Commerce Mobile App ๐—ช๐—ต๐˜† ๐—ช๐—ผ๐—ฟ๐—ธ ๐—ช๐—ถ๐˜๐—ต ๐— ๐—ฒ? ๐Ÿ’ก Problem-Solving Developer: I turn your ideas into smart, easy-to-use mobile apps. ๐Ÿ“ž Clear & Friendly Communication: Fast updates and open collaboration. โฐ On-Time App Delivery: I deliver your mobile app on schedule, every time. ๐ŸŽจ User-Friendly App Design: Simple and engaging mobile app design that user love. ๐Ÿš€ Scalable Mobile Solutions: Apps built to grow with your business. ๐Ÿ”’ Secure App Development: Fast and reliable code, built with industry standards. ๐Ÿค Free Maintenance & Support: 12 months of free support after launch. โœ… 100% Client Satisfaction: User-friendly mobile applications that clients love. ๐Ÿท๏ธTags: Mobile App Development | Mobile App Design | Mobile App Designer | Mobile App Developer | Mobile Application | Mobile Application Development | UI/UX Design | App Developer | iOS | iOS Developer | iOS Development | iOS App Development | iOS App Developer | iPhone App Developer | Android | Android Developer | Android App Developer | Android App Development | Flutter Developer | Flutter App Developer | Flutter App Development | Cross-Platform App Development | Cross-Platform Mobile App Developer | Hybrid App Developer | Hybrid App Development | Hybrid Mobile App Development | Native App Development | Top rated Mobile App Developer | Hire Mobile App Developer | Best Mobile App Developer | React Native | Flutter | Dart | Swift | Kotlin | AI Mobile App Development | AI App Development | Firebase Integration | Firebase Realtime Database | Firestore Database | API Integration | Google Maps API | Geolocation Services | Push Notification | User Authentication | User Profile Creation | Payment Gateway Integration | In-App Purchases | App Performance Optimization

  • Mobile App
  • Mobile App Development
  • iOS Development
  • Android App Development
  • iOS
  • Android
  • Flutter
  • Swift
  • iPad App Development
  • AI App Development
  • AI Mobile App Development
  • Firebase
  • API Integration
  • Smartphone
  • User Profile Creation
  • Mobile App Design
  • iPhone & iPad Apps
  • Mobile App Development Consultation
Ziya G.

Surat, India

$25/hr
4.9
183 jobs

๐Ÿ† ๐—ง๐—ผ๐—ฝ ๐—ฅ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฃ๐—น๐˜‚๐˜€ | ๐Ÿ’ฏ ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—๐—ผ๐—ฏ ๐—ฆ๐˜‚๐—ฐ๐—ฐ๐—ฒ๐˜€๐˜€ | ๐—ข๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฎ๐—น ๐—™๐—น๐˜‚๐˜๐˜๐—ฒ๐—ฟ ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ | ๐—™๐—น๐˜‚๐˜๐˜๐—ฒ๐—ฟ๐—™๐—น๐—ผ๐˜„ | ๐—ข๐—ณ๐—ณ๐—ถ๐—ฐ๐—ถ๐—ฎ๐—น ๐—ฅ๐—ฒ๐˜ƒ๐—ฒ๐—ป๐˜‚๐—–๐—ฎ๐˜ ๐—ฃ๐—ฎ๐—ฟ๐˜๐—ป๐—ฒ๐—ฟ | ๐Ÿค– ๐—”๐—œ ๐—”๐—ฝ๐—ฝ๐˜€ | ๐Ÿ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป | ๐Ÿง  ๐—ข๐—ฝ๐—ฒ๐—ป๐—”๐—œ | โœจ ๐—–๐—น๐—ฎ๐˜‚๐—ฑ๐—ฒ | ๐Ÿ–ฑ๏ธ ๐—–๐˜‚๐—ฟ๐˜€๐—ผ๐—ฟ | โœจ ๐—š๐—ฒ๐—บ๐—ถ๐—ป๐—ถ | ๐Ÿค– ๐—–๐—ผ๐—ฝ๐—ถ๐—น๐—ผ๐˜ | ๐Ÿ’ก ๐—Ÿ๐—ผ๐˜ƒ๐—ฎ๐—ฏ๐—น๐—ฒ | ๐Ÿ”ฅ ๐—™๐—ถ๐—ฟ๐—ฒ๐—ฏ๐—ฎ๐˜€๐—ฒ | โšก ๐—ฆ๐˜‚๐—ฝ๐—ฎ๐—ฏ๐—ฎ๐˜€๐—ฒ | ๐Ÿƒ ๐— ๐—ผ๐—ป๐—ด๐—ผ๐——๐—• | ๐Ÿ’ป .๐—ก๐—˜๐—ง | ๐Ÿ…ฐ๏ธ ๐—”๐—ป๐—ด๐˜‚๐—น๐—ฎ๐—ฟ | โš›๏ธ ๐—ฅ๐—ฒ๐—ฎ๐—ฐ๐˜ | ๐Ÿ“ฒ ๐—ฅ๐—ฒ๐—ฎ๐—ฐ๐˜ ๐—ก๐—ฎ๐˜๐—ถ๐˜ƒ๐—ฒ | โ–ฒ ๐—ก๐—ฒ๐˜…๐˜.๐—ท๐˜€ | ๐Ÿ’ฐ $๐Ÿฎ๐Ÿฌ๐Ÿฌ๐—ž+ ๐—˜๐—ฎ๐—ฟ๐—ป๐—ฒ๐—ฑ | ๐Ÿฎ๐Ÿฌ๐Ÿฌ+ ๐—Ÿ๐—ถ๐˜ƒ๐—ฒ ๐—”๐—ฝ๐—ฝ๐˜€ | โฑ๏ธ ๐Ÿญ๐Ÿฌ๐—ž+ ๐—›๐—ผ๐˜‚๐—ฟ๐˜€ I work closely with founders, startups, and businesses to understand their goals, solve real problems, and create digital products that deliver measurable results. My focus is not just on writing code, but on helping my clients build stronger products, improve user experience, and create applications that can scale with their business. With ๐Ÿญ๐Ÿฌ+ years of experience, I've helped startups, founders, and growing businesses build scalable mobile applications that are fast, reliable, and ready for real users. Whether you're starting from scratch, validating an MVP, scaling an existing product, fixing a struggling app, or adding AI features, I'll help you choose the right technology and build it the right way. โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐ŸŽฏ ๐—ช๐—ต๐—ฎ๐˜ ๐—œ ๐—–๐—ฎ๐—ป ๐—›๐—ฒ๐—น๐—ฝ ๐—ฌ๐—ผ๐˜‚ ๐—•๐˜‚๐—ถ๐—น๐—ฑ โœ… MVP Applications โœ… SaaS Platforms โœ… AI Powered Mobile Apps โœ… Flutter Applications โœ… FlutterFlow Applications โœ… Native iOS Apps (Swift & SwiftUI) โœ… Native Android Apps (Kotlin) โœ… React Native Applications โœ… Cross Platform Mobile Apps โœ… Healthcare Applications โœ… Fitness Applications โœ… FinTech Applications โœ… Marketplace Applications โœ… Food Delivery Apps โœ… Booking Platforms โœ… Social Media Apps โœ… Chat Applications โœ… On-Demand Applications โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿ’ก ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฐ๐—ฒ๐˜€ ๐—œ ๐—ฃ๐—ฟ๐—ผ๐˜ƒ๐—ถ๐—ฑ๐—ฒ โœ” Complete Mobile App Development โœ” FlutterFlow to Flutter Migration โœ” Existing App Enhancement โœ” App Rescue Projects โœ” AI Integration โœ” Firebase & Supabase Development โœ” Backend API Integration โœ” Payment Gateway Integration โœ” RevenueCat Subscription Setup โœ” Push Notifications โœ” Google Maps Integration โœ” Authentication โœ” Performance Optimization โœ” Bug Fixing โœ” App Store & Google Play Publishing โœ” Long-Term Maintenance & Support โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿ† ๐—ช๐—ต๐˜† ๐—–๐—น๐—ถ๐—ฒ๐—ป๐˜๐˜€ ๐—›๐—ถ๐—ฟ๐—ฒ ๐— ๐—ฒ ๐Ÿ… ๐—ง๐—ผ๐—ฝ ๐—ฅ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฃ๐—น๐˜‚๐˜€ Freelancer ๐Ÿ… Official Flutter Partner ๐Ÿ… ๐Ÿญ๐Ÿฌ๐Ÿฌ% Job Success ๐Ÿ… $๐Ÿฎ๐Ÿฌ๐Ÿฌ๐—ž+ Earned on Upwork ๐Ÿ… ๐Ÿฎ๐Ÿฌ๐Ÿฌ+ Live Applications ๐Ÿ… ๐Ÿต,๐Ÿฌ๐Ÿฌ๐Ÿฌ+ Upwork Hours ๐Ÿ… ๐Ÿญ๐Ÿฌ+ Years of Experience ๐Ÿ… Official RevenueCat Partner ๐Ÿ… Clean & Scalable Architecture ๐Ÿ… Excellent Communication ๐Ÿ… Long-Term Client Relationships โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿ’ฌ ๐—œ'๐—บ ๐—” ๐—š๐—ผ๐—ผ๐—ฑ ๐—™๐—ถ๐˜ ๐—œ๐—ณ ๐—ฌ๐—ผ๐˜‚... โ€ข Need a reliable long-term development partner. โ€ข Want an MVP that investors and users will love. โ€ข Have an existing app that needs improvements. โ€ข Need custom functionality beyond FlutterFlow. โ€ข Want to integrate AI into your application. โ€ข Need honest technical guidance before investing thousands of dollars. โ€ข Care about quality, communication, and long-term scalability. โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿง  ๐— ๐˜† ๐—”๐—ฝ๐—ฝ๐—ฟ๐—ผ๐—ฎ๐—ฐ๐—ต I don't believe in simply completing tasks. I help clients make better technical decisions, avoid expensive mistakes, build scalable architecture, and launch products that continue to grow long after version one. My goal isn't just to deliver an app. My goal is to become your long-term technology partner. โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿ›  ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€ ๐— ๐—ผ๐—ฏ๐—ถ๐—น๐—ฒ- iOS/Android Flutter โ€ข FlutterFlow โ€ข Swift โ€ข SwiftUI โ€ข Kotlin โ€ข React Native โ€ข Xamarin ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ- Firebase โ€ข Supabase โ€ข Node.js โ€ข .NET Core โ€ข REST APIs ๐—”๐—œ- OpenAI โ€ข ChatGPT/Claud/Cursor โ€ข Gemini โ€ข AI Chatbots โ€ข AI Integrations ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€- RevenueCat โ€ข Stripe โ€ข Google Maps โ€ข Apple Maps โ€ข FCM โ€ข Push Notifications โ€ข Social Login ๐—”๐˜‚๐˜๐—ผ๐—บ๐—ฎ๐˜๐—ถ๐—ผ๐—ป- n8n โ€ข Zapier โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐ŸŽ ๐—™๐—ฅ๐—˜๐—˜ ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜ ๐—–๐—ผ๐—ป๐˜€๐˜‚๐—น๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป Not sure whether you should choose Flutter, FlutterFlow, Native, Firebase, or Supabase? I'll help you select the right architecture and technology stack based on your budget, timeline, and long-term goalsโ€”even if we don't end up working together. โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ”โ” ๐Ÿ“ฉ ๐—ฅ๐—ฒ๐—ฎ๐—ฑ๐˜† ๐˜๐—ผ ๐—•๐˜‚๐—ถ๐—น๐—ฑ ๐—ฆ๐—ผ๐—บ๐—ฒ๐˜๐—ต๐—ถ๐—ป๐—ด ๐—š๐—ฟ๐—ฒ๐—ฎ๐˜? I intentionally work with a limited number of clients to ensure every project receives the attention it deserves. If you're looking for a developer who combines technical expertise with clear communication and a business-first mindset, click ๐— ๐—ฒ๐˜€๐˜€๐—ฎ๐—ด๐—ฒ or ๐—œ๐—ป๐˜ƒ๐—ถ๐˜๐—ฒ ๐˜๐—ผ ๐—๐—ผ๐—ฏ. Let's build something exceptional together.

  • Mobile App
  • Mobile App Development
  • Hybrid App Development
  • Flutter
  • ASP.NET Web API
  • .NET Core
  • FlutterFlow
  • Firebase
  • Supabase
  • React Native
  • React
  • Node.js
  • AI Mobile App Development
  • Angular
  • Android App Development
  • iOS Development
  • n8n
  • Automation
  • Python
  • UI/UX Prototyping
Chintankumar N.

Surat, India

$14/hr
5.0
23 jobs

๐—ช๐—ต๐—ฎ๐˜ ๐—ถ๐—ณ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ป๐—ฒ๐˜…๐˜ ๐—บ๐—ผ๐—ฏ๐—ถ๐—น๐—ฒ ๐—ฎ๐—ฝ๐—ฝ ๐—ฐ๐—ผ๐˜‚๐—น๐—ฑ ๐—ฏ๐—ฒ ๐—ฏ๐˜‚๐—ถ๐—น๐˜ ๐˜๐—ผ ๐—ต๐—ฎ๐—ป๐—ฑ๐—น๐—ฒ ๐—บ๐—ถ๐—น๐—น๐—ถ๐—ผ๐—ป๐˜€ ๐—ผ๐—ณ ๐˜‚๐˜€๐—ฒ๐—ฟ๐˜€? 50M+ App Installs | 1M+ Monthly Active Users | 8+ Years of experience in Mobile App Development | 80+ Projects Delivered | 100% client satisfaction rate I help startups and businesses build mobile applications for iOS and Android using Flutter and AI technologies, from MVP development and new app development to feature implementation, API integration, performance optimization, and App Store/Google Play launch. ๐Ÿ‘‹ ๐—›๐—ถ! ๐—œโ€™๐—บ ๐—–๐—ต๐—ถ๐—ป๐˜๐—ฎ๐—ป ๐—ก๐—ฎ๐—ธ๐—ฟ๐—ฎ๐—ป๐—ถ, a Senior Mobile App Developer specializing in high-performance mobile app development. I work across iOS development, Android app development, Flutter app development, and AI app development, helping clients turn ideas into reliable products ready for real users. ๐Ÿ“Œ ๐— ๐—ฌ ๐—ž๐—ก๐—ข๐—ช๐—Ÿ๐—˜๐——๐—š๐—˜ & ๐—˜๐—ซ๐—ฃ๐—˜๐—ฅ๐—ง๐—œ๐—ฆ๐—˜: โ†’ Flutter App Development and Cross-Platform Mobile App Development using Flutter and Dart for iOS and Android โ†’ Native iOS Development with Swift and iOS SDK, building fast, reliable apps for iPhone and iPad โ†’ Native Android Development with Kotlin and Android SDK, delivering secure, scalable apps for Android devices โ†’ Backend Development with Node.js, Express.js, AWS, MySQL, MongoDB, PostgreSQL, Firebase, and more โ†’ Proficient in API Integration with REST APIs, GraphQL, and third-party SDKs โ†’ Expertise in Firestore database management for seamless Mobile App Development โ†’ Skilled Mobile App Developer with UI/UX Design experience using Figma โ†’ Google Maps Integration, Geolocation Services, and Geo-fencing โ†’ Expertise in Push Notifications (FCM, OneSignal), User Authentication, and Payment Gateway Integration โ†’ Integration of Camera and QR/Barcode Scanning features for mobile apps โ†’ Deep knowledge of architectural patterns like MVC, MVP, and MVVM ๐Ÿค– ๐—”๐—œ ๐— ๐—ข๐—•๐—œ๐—Ÿ๐—˜ ๐—”๐—ฃ๐—ฃ ๐——๐—˜๐—ฉ๐—˜๐—Ÿ๐—ข๐—ฃ๐— ๐—˜๐—ก๐—ง: I build and integrate AI-powered mobile applications, AI features, AI assistants, chatbots, AI agents, and LLM-powered workflows using modern AI platforms and APIs. โ†’ OpenAI API, GPT & ChatGPT Integration โ†’ Claude AI & Google Gemini Integration โ†’ Generative AI & LLM Integration โ†’ AI Chatbots, AI Assistants & AI Agents โ†’ AI Content Generation, AI Recommendations & Personalization โ†’ AI-Powered Search & Intelligent Workflows โ†’ OCR, Document Processing & Data Extraction โ†’ Speech-to-Text, Text-to-Speech & AI Voice Features โ†’ AI Image Generation & Multimodal AI โ†’ AI API Integration & Third-Party AI Services โ†’ AI Feature Development, Optimization & Production Support ๐Ÿงฉ ๐—”๐—œ-๐—•๐—จ๐—œ๐—Ÿ๐—ง & ๐—ฉ๐—œ๐—•๐—˜-๐—–๐—ข๐——๐—˜๐—— ๐—”๐—ฃ๐—ฃ๐—ฆ: Built an app with Cursor, Lovable, Bolt, Replit, Vercel v0, Base44, or another AI development tool but need a developer to finish it? I help with AI-generated code, AI-built apps, existing prototypes, and AI/no-code/low-code MVPs that need professional development. โ†’ Vibe-coded or AI-generated app that is broken or incomplete โ†’ Developer needed to finish an existing AI-built project โ†’ Clean up, debug, refactor or improve AI-generated code โ†’ Existing prototype that needs to become production-ready โ†’ AI/no-code/low-code MVP needing backend, API, database, authentication or payments โ†’ Existing app needing scalability, security, performance optimization or deployment โ†’ App Store submission & Google Play deployment I can review the existing codebase, identify what is missing or broken, fix issues, implement features, and turn an AI-generated or prototype application into scalable software. ๐—š๐—น๐—ถ๐—บ๐—ฝ๐˜€๐—ฒ๐˜€ ๐—ผ๐—ณ ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐—ถ๐—ฒ๐˜€ ๐—œโ€™๐˜ƒ๐—ฒ ๐—ช๐—ผ๐—ฟ๐—ธ๐—ฒ๐—ฑ ๐—œ๐—ป: โœ” AI-Powered Mobile App Development with Flutter iOS Android, Chatbots, OpenAI โœ” MVP Mobile App Development for business startups with No-Code Lovable Replit โœ” Health & Fitness Mobile App with Telemedicine, Habit Tracking with HealthKit โœ” Meditation & Wellness Mobile App with AI Chatbot Integration, Mental Health App โœ” Travel & Ticket Booking Mobile App with On-Demand Services โœ” Social Media & Dating App Development with Group Chat Events โœ” Food Delivery App with Real-Time Order โœ” Loyalty & Rewards Mobile App with Stripe Integration โœ” Real-Time Chat & Messaging Mobile App with Twilio SMS Video Calling โœ” On-Demand Services App with Booking Scheduling IoT Wearables โœ” Productivity & Task Management App โœ” Music & Audio Streaming Mobile App with Reading, Subscriptions & Live Streaming โœ” Sports & Entertainment Mobile App with Live Streaming โœ” E-Learning Mobile App with Courses, Languages Learning, Gamification, LMS โœ” Real Estate Mobile App with Property Listings โœ” Finance & Budget Management App with Crypto Wallet โœ” Multi-vendor Marketplace & E-Commerce Mobile App Whether you're starting from scratch or enhancing an existing mobile app development, I can help bring it to life. ๐Ÿ‘‰ Click "Invite" or "Hire" button to get started! ๐Ÿค” Got a quick question? Just ๐—ฑ๐—ฟ๐—ผ๐—ฝ ๐—บ๐—ฒ ๐—ฎ ๐—บ๐—ฒ๐˜€๐˜€๐—ฎ๐—ด๐—ฒ or Book a free 30-min consultation call today. Best Regards, Chintan :)

  • App Development
  • Mobile App
  • Mobile App Development
  • iOS Development
  • Android App Development
  • AI Mobile App Development
  • iOS
  • Android
  • Flutter
  • Swift
  • iPad App Development
  • AI App Development
  • Firebase
  • Smartphone
  • Mobile App Design
  • React Native
  • User Profile Creation
  • In-App Purchases
  • JavaScript
  • Tablet
Niraj A.

Surat, India

$13/hr
4.9
456 jobs

Most app ideas never make it to the store. Not because the idea was bad โ€” but because the developer wasn't the right fit. ๐ˆ'๐ฆ ๐๐ข๐ซ๐š๐ฃ ๐€๐ค๐›๐š๐ซ๐ข โ€” a Flutter developer who takes your idea from concept to a live, polished app on the App Store and Google Play. Whether you're a solo founder with an MVP or a business needing a full product build, I deliver clean code, clear communication, and zero surprises. ๐Ÿ† ๐–๐ก๐ฒ ๐œ๐ฅ๐ข๐ž๐ง๐ญ๐ฌ ๐œ๐ก๐จ๐จ๐ฌ๐ž ๐ฆ๐ž: โ†’ One developer who handles design, build, and launch โ€” no handoffs, no confusion โ†’ You get a working app โ€” not just code files โ†’ Honest timelines agreed upfront โ€” no moving goalposts โ†’ Fast replies and regular progress updates throughout โ†’ I flag issues early instead of hiding them until deadline โœ… ๐–๐ก๐š๐ญ ๐ˆ ๐›๐ฎ๐ข๐ฅ๐: ๐Ÿ“ฑ ๐‚๐ซ๐จ๐ฌ๐ฌ-๐๐ฅ๐š๐ญ๐Ÿ๐จ๐ซ๐ฆ ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐€๐ฉ๐ฉ๐ฌ Single codebase for iOS and Android โ€” faster to build, easier to maintain, same native feel ๐ŸŽจ ๐”๐ˆ/๐”๐— ๐ˆ๐ฆ๐ฉ๐ฅ๐ž๐ฆ๐ž๐ง๐ญ๐š๐ญ๐ข๐จ๐ง Figma to Flutter โ€” pixel-perfect, smooth animations, intuitive for real users ๐Ÿ”— ๐€๐๐ˆ & ๐๐š๐œ๐ค๐ž๐ง๐ ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง Firebase, REST APIs, Node.js, third-party SDKs โ€” connected and working reliably ๐Ÿ’ณ ๐๐š๐ฒ๐ฆ๐ž๐ง๐ญ๐ฌ & ๐ˆ๐ง-๐€๐ฉ๐ฉ ๐๐ฎ๐ซ๐œ๐ก๐š๐ฌ๐ž๐ฌ Stripe, Razorpay, Apple IAP, Google Play Billing โ€” revenue flows from day one ๐Ÿš€ ๐€๐ฉ๐ฉ ๐’๐ญ๐จ๐ซ๐ž ๐’๐ฎ๐›๐ฆ๐ข๐ฌ๐ฌ๐ข๐จ๐ง Full iOS App Store and Google Play launch โ€” metadata, screenshots, compliance handled ๐ŸŒ ๐–๐ž๐› & ๐๐š๐œ๐ค๐ž๐ง๐ WordPress, PHP, Node.js for admin panels and backend services when your app needs a web layer โœจ ๐€๐ฉ๐ฉ ๐ญ๐ฒ๐ฉ๐ž๐ฌ ๐ˆ'๐ฏ๐ž ๐›๐ฎ๐ข๐ฅ๐ญ: โœ” On-Demand & Delivery Apps โœ” Social & Community Apps โœ” eCommerce & Marketplace Apps โœ” Health, Fitness & Wellness Apps โœ” Finance, Banking & Calculator Apps โœ” Education & eLearning Apps โœ” Travel, Booking & Event Apps โœ” AI-Powered & ChatGPT Apps โœ” MVP Apps for Startups โœ” SaaS & Business Productivity Apps ๐Ÿ”„ ๐Œ๐ฒ ๐ฉ๐ซ๐จ๐œ๐ž๐ฌ๐ฌ โ€” ๐ฌ๐ข๐ฆ๐ฉ๐ฅ๐ž ๐š๐ง๐ ๐ญ๐ซ๐š๐ง๐ฌ๐ฉ๐š๐ซ๐ž๐ง๐ญ: 1. Discovery โ†’ I understand your idea, goals, and target users before writing a line of code 2. Scoping โ†’ You get a clear breakdown of features, timeline, and cost โ€” agreed before we start 3. Build โ†’ Milestone-based development with regular updates and demo builds 4. Launch โ†’ App Store and Play Store submission, tested and ready for real users No hidden costs. No scope creep. No silence. ๐Ÿ› ๏ธ ๐“๐ž๐œ๐ก ๐ฌ๐ญ๐š๐œ๐ค: Flutter ยท Android ยท iOS ยท Dart ยท Firebase ยท Node.js ยท REST API ยท GetX ยท Riverpod ยท Supabase ยท SQLite ยท Figma ยท WordPress ยท PHP ยท GitHub ยท AdMob ยท Google Ads ๐Ÿ“ฉ ๐‡๐š๐ฏ๐ž ๐š๐ง ๐š๐ฉ๐ฉ ๐ข๐๐ž๐š? Send me a message โ€” even a rough idea works. I'll reply quickly with honest feedback and a clear next step. ๐Ÿ”๐–๐ก๐š๐ญ ๐ˆ ๐’๐ฉ๐ž๐œ๐ข๐š๐ฅ๐ข๐ณ๐ž ๐ˆ๐ง: Flutter developer | Flutter app developer | Flutter mobile app developer | Flutter expert | Full stack flutter developer | Full stack developer flutter | Flutter app development | Flutter mobile app | Flutter application | Flutter mobile application | Flutter Supabase | Mobile app developer | Mobile app development | Mobile app development company | Mobile application development | Mobile application developer | App development | App development company | App developer | application developer | Android app developer | Android app development | iOS app developer | iOS development | iPhone app developer | iPad app developer | Hire Mobile app developer | Hire iPhone developer | AI app developer | AI mobile app developer | AI application developer | Ai Mobile app developer | MVP app developer | MVP developer | MVP app development | Fitness app developer | Full stack developer | Flutter app | Swift | Freelance app developer

  • App Development
  • Mobile App
  • Mobile App Development
  • Mobile App Design
  • Smartphone
  • Flutter
  • Flutter Stack
  • Hybrid App Development
  • AI Mobile App Development
  • AI App Development
  • Android App Development
  • iOS Development
  • Firebase
  • API Integration
  • Hybrid App

How it works

Post a job for freePost a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

How do I hire a App Development Freelancer near Surat, on Upwork?

You can hire a App Development Freelancer near Surat, on Upwork in four simple steps:

  • Create a job post tailored to your App Development Freelancer project scope. Weโ€™ll walk you through the process step by step.
  • Browse top App Development Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top App Development Freelancer profiles and interview.
  • Hire the right App Development Freelancer for your project from Upwork, the worldโ€™s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a App Development Freelancer?

Rates charged by App Development Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a App Development Freelancer near Surat, on Upwork?

As the worldโ€™s work marketplace, we connect highly-skilled freelance App Development Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream App Development Freelancer team you need to succeed.

Can I hire a App Development Freelancer near Surat, within 24 hours on Upwork?

Depending on availability and the quality of your job post, itโ€™s entirely possible to sign up for Upwork and receive App Development Freelancer proposals within 24 hours of posting a job description.