๐ก๐ฒ๐ฒ๐ฑ ๐ฎ ๐ฟ๐ฒ๐น๐ถ๐ฎ๐ฏ๐น๐ฒ ๐๐น๐๐๐๐ฒ๐ฟ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ ๐๐ต๐ผ ๐ฐ๐ฎ๐ป ๐ฏ๐๐ถ๐น๐ฑ, ๐ณ๐ถ๐ , ๐ฎ๐ป๐ฑ ๐น๐ฎ๐๐ป๐ฐ๐ต ๐๐ผ๐๐ฟ ๐ฎ๐ฝ๐ฝ?
I help startups, businesses, and product teams build high-quality Flutter applications for iOS and Android. Whether you need a brand-new MVP, new features, bug fixes, or long-term support, I focus on writing clean, scalable code and delivering projects on time.
With ๐ด+ ๐๐ฒ๐ฎ๐ฟ๐ ๐ผ๐ณ ๐๐ผ๐ณ๐๐๐ฎ๐ฟ๐ฒ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ ๐ฒ๐ ๐ฝ๐ฒ๐ฟ๐ถ๐ฒ๐ป๐ฐ๐ฒ ๐ฎ๐ป๐ฑ ๐ฑ+ ๐๐ฒ๐ฎ๐ฟ๐ ๐ผ๐ณ ๐๐น๐๐๐๐ฒ๐ฟ ๐ฒ๐ ๐ฝ๐ฒ๐ฟ๐๐ถ๐๐ฒ, I have worked on mobile applications and web apps across healthcare, social networking, food delivery, business management, and other industries.
๐ฏ ๐ช๐ต๐ฎ๐ ๐๐น๐ถ๐ฒ๐ป๐๐ ๐๐ถ๐ฟ๐ฒ ๐ ๐ฒ ๐๐ผ๐ฟ
โข New Flutter MVPs (Android + iOS) from brief or Figma โ TestFlight / Play testing โ production
โข Feature development, bug fixes, crash/stability, and performance work** on existing Flutter apps
โข Backend & APIs for the same product: FastAPI (Python), Node.js / NestJS, Firebase (Auth, Firestore, Storage, FCM)
โข Web & Admin Panels: React/Next.js dashboards for user management, analytics, and content control when the mobile product needs a web interface or web app
โข Store submission support and optional ongoing maintenance
๐ฑ ๐๐น๐๐๐๐ฒ๐ฟ & ๐ ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ฎ๐ฝ๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ถ๐ฒ๐
Flutter, Dart, Riverpod, Bloc / Provider, navigation, REST & realtime, local storage, payment gatways, audio video call, custom animation, custom features, notifications, maps, deep links, in-app purchases / subscriptions, CI-friendly release builds, App Store Connect & Google Play Console.
โ๏ธ ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ & ๐ช๐ฒ๐ฏ (๐ฆ๐๐ฝ๐ฝ๐ผ๐ฟ๐๐ถ๐ป๐ด ๐๐ต๐ฒ ๐๐ฝ๐ฝ)
FastAPI, Python, Node.js, NestJS, REST APIs, Firebase / Supabase-style backends, PostgreSQL, MongoDB, React for web app.
โ ๐ช๐ต๐ ๐๐น๐ถ๐ฒ๐ป๐๐ ๐ช๐ผ๐ฟ๐ธ ๐ช๐ถ๐๐ต ๐ ๐ฒ
โข Strong Mobile + Web + Backend combination โ One stop for the complete product
โข Clean, maintainable, scalable code โ Built for long-term growth
โข Transparent communication โ Weekly updates, clear progress tracking, no surprises
โข Fast and structured execution โ Defined milestones with on-time delivery
โข Business-focused engineering decisions โ Build what drives value, not just features
โข Post-project support โ Ongoing maintenance, bug fixes, and feature updates after launch
โข Ability to convert partial ideas โ full working products โ From concept to production
If you're looking for a developer who can deliver the complete picture mobile app, frontend, backend, APIs, database, deployment - all under one roof, Iโd be happy to help.
๐๐ป ๐ฆ๐ฒ๐ป๐ฑ ๐บ๐ฒ ๐ฎ ๐บ๐ฒ๐๐๐ฎ๐ด๐ฒ ๐ฎ๐ป๐ฑ ๐น๐ฒ๐โ๐ ๐๐๐ฟ๐ป ๐๐ผ๐๐ฟ ๐๐ถ๐๐ถ๐ผ๐ป ๐ถ๐ป๐๐ผ ๐ฎ ๐ฟ๐ฒ๐ฎ๐น, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐น๐ฒ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐.
Google Play
Flutter
Dart
Mobile App Development
Android
iOS
Firebase
FastAPI
Python
Node.js
REST API
API Integration
React
App Store
PostgreSQL
Git
AI Chatbot
AI Mobile App Development
ChatGPT API
Full-Stack Development
Jigar Kumar P.
Ahmedabad, India
$8/hr
5.0
1 jobs
Hello, Iโm Jigar Patel, a mobile app developer specializing in Flutter, React Native, Android, and Firebase/Supabase. I help startups and businesses build new mobile apps, fix bugs, add features, and improve existing applications with clean UI/UX, smooth performance, and scalable code.
What I can help you with:
โ Build Android & iOS apps (cross-platform)
โ Fix bugs, crashes, and UI issues
โ Add new features and improve app performance
โ Firebase integration (Auth, Firestore, Storage, Push Notifications)
โ Supabase integration (Auth, Database, Storage)
โ REST API integration and third-party SDKs
โ Convert Figma designs into pixel-perfect mobile UI
Key Skills & Technologies:
โ Mobile Development: Flutter, React Native, Android, iOS, Ionic
โ Web Development: HTML, CSS, JavaScript, React.js, TypeScript
โ Backend / Database: Firebase, MongoDB, MySQL
โ Cloud & Tools: AWS, Google Cloud, Azure, Git/GitHub
Working Style:
โ Clear communication and regular updates
โ Clean code and best practices
โ On-time delivery and long-term support
If you have an idea or an existing app that needs improvements, feel free to message me โ Iโll review your requirements and suggest the best solution.
Best Regards,
Jigar Patel
Android App Development
iOS
Flutter
React Native
Ionic Framework
Firebase
Firebase Realtime Database
Firebase Cloud Firestore
Logo Design
Figma
REST API
Push Notifications
Payment Gateway Integration
Bug Fix
Google Maps
Devendra K.
Mumbai, India
$35/hr
5.0
23 jobs
๐ Hi, I'm Devendra Kumar โ a Mobile App Specialist helping founders, businesses, and developers build, publish, fix, monetize, and grow Android & iOS apps.
With 5+ years of experience, I've helped launch 170+ mobile apps for clients across 12+ countries, delivering everything from Flutter development to successful app launches on Google Play and the App Store.
I don't just build appsโI help ensure they're approved, policy-compliant, professionally presented, optimized for visibility, and ready to generate revenue.
Here's how I can help:
๐ฑ Flutter App Development (Android & iOS)
๐ Publish Apps on Google Play & App Store
๐ ๏ธ Fix Rejected, Suspended, or Non-Compliant Apps
๐ผ๏ธ Complete Store Listing Creation (Icons, Screenshots, Feature Graphics, Descriptions & Metadata)
๐ App Store Optimization (ASO)
๐ฐ AdMob Setup & Revenue Optimization
๐ Website to Android & iOS App Conversion (WebView)
๐ง App Updates, Maintenance & Monthly Support
๐ป WordPress Website Development
Why clients choose me:
โข 170+ Successful App Launches
โข Clients in 12+ Countries
โข 5+ Years of Experience
โข Policy-First Publishing Approach
โข Clear Communication & Fast Response
Whether you're launching your first app, fixing a rejected submission, improving store visibility, or looking for a long-term app partner, I'm here to help.
๐ฉ Let's discuss your project and build an app that's ready to launch, grow, and succeed.
Google Play
Flutter
Mobile App Development
App Store
App Store Optimization
Monetization
Android
iOS
Android Studio
Apple Xcode
App Store Upload
App Icon Design
Android App
Android App Development
iOS Development
Privacy Policy
App Design
WordPress
WordPress Development
WordPress e-Commerce
Lohit N.
Nagaon, India
$10/hr
5.0
5 jobs
I help businesses turn ideas into fully developed and successfully published mobile apps and games.
I am a Mobile App & Unity Game Developer with strong experience in:
โข Flutter (Cross-platform iOS & Android apps)
โข React Native Development
โข Unity 2D & 3D Game Development
โข Google Play Console Management
โข Apple App Store Deployment
โข App Rejection Fixing & Policy Compliance
Over the past few years, I have worked with startups, agencies, and business owners to:
โ Build scalable mobile applications
โ Develop engaging 2D/3D Unity games
โ Integrate subscriptions & in-app purchases
โ Fix Play Store & App Store rejections
โ Successfully publish apps on client consoles
Unlike many developers, I donโt just stop at development โ I handle the complete deployment and publishing process, ensuring your app goes live smoothly.
What you can expect from me:
โข Clean, maintainable code
โข Clear communication
โข On-time delivery
โข Long-term technical support
โข Business-focused solutions
If you need someone who understands both development and app store ecosystems โ Iโm here to help.
Letโs build something impactful ๐
Looking for a high-performance mobile app or a seamless web ecosystem? Letโs build it right.
I am a Full-Stack Mobile & Web Developer specializing in building scalable, production-ready applications. With a 100% Job Success Score, I focus on delivering clean code, smooth UI animations, and robust backend integrations that help businesses scale.
๐ฑ Mobile App Development (4+ Years)
Frameworks: React Native, Flutter
Capabilities: Cross-platform deployment (iOS & Android), custom UI/UX implementation, location tracking, and real-time state management.
๐ป Web & Full-Stack Development (5+ Years)
Frontend: Next.js, React.js (Specialized in responsive, SEO-friendly web apps)
Backend & Database: Firebase (Cloud Firestore, Realtime Database, Auth), Express.js, Node.js
Integrations: Advanced API integrations, Stripe/payment gateways, and push notifications.
Why work with me?
I don't just write codeโI help refine your product logic to ensure your users get an exceptional experience. Whether you need a dynamic MVP built from scratch or complex features added to an existing codebase, I ensure smooth delivery from development to App Store/Play Store deployment.
Letโs jump on a quick call to discuss your project requirements and turn your ideas into a reality!
Google Play
React Native
Firebase
API
ExpressJS
App Development
Hybrid App Development
Mobile App Development
Windows App Development
Flutter
TypeScript
App Store Upload
React
Next.js
JavaScript
Stripe
Mobile App Design
AI Mobile App Development
Web Application Development
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