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$
USD
I will develop a custom flutter mobile app for android and ios
Deval Joshi
About this gig
Hi, I'm a Flutter developer with 6+ years of experience in mobile app development for Android and iOS.
I work with startups, small businesses, and individual founders to turn a Figma design, a set of screenshots, or a written idea into a working Flutter app. If you already have an app and need bug fixes, a redesign, or new features added, I can jump into your existing codebase too.
What I can help with:
- Building a new app from scratch using Figma/XD designs, screenshots, or written requirements
- Clean, responsive UI that works well across both Android and iOS
- REST API and Firebase integration (authentication, Firestore, push notifications, etc.)
- Payment gateway integration (Stripe, PayPal, Razorpay, etc.)
- Bug fixing and troubleshooting in existing Flutter apps
- App redesigns and performance optimization for smoother, faster apps
- Help preparing your app for Google Play Store and Apple App Store submission
Not sure which package fits? Message me a short description of your project and I'll point you in the right direction.
Get to know Deval Joshi
Deval Joshi
Flutter Developer Real Time Chat Video Calling and Live Streaming Apps
- FromIndia
- Member sinceAug 2026
- Avg. response time1 hour
Languages
Hindi, Gujarati, English
Flutter developer with 6+ years of experience and 30+ apps shipped to the App Store and Play Store, across healthcare, fintech, social, and communication apps.
I specialize in real-time features: in-app chat, voice/video calling, and live streaming - the hardest parts of mobile development to get right. I've shipped production apps built specifically around these features, so I know where they tend to break and how to get them right.
I also build AI-powered features (ChatGPT/OpenAI) and full Flutter apps using GetX, BLoC, and Firebase.
Message me with what you're building.
My Portfolio
FAQ
Can you convert my Figma design into a Flutter app?
Yes. Send over your Figma or XD file (or even screenshots) and I'll build a pixel-accurate, responsive Flutter UI from it.
Can you fix bugs in my existing Flutter app?
Yes. Share your source code and a description of the issue, and I'll debug and fix it in your existing codebase.
Can you integrate APIs and Firebase into my app?
Yes, both. I regularly connect Flutter apps to REST APIs and Firebase services like Auth, Firestore, and Cloud Messaging.
Can you publish my app to Google Play and the App Store?
Yes, I can help you prepare and submit your app using your own developer account (this is included as an add-on with the App submission extra).
Can you redesign an existing Flutter app?
Yes. I can refresh your UI, restructure messy code, or upgrade your app to a newer Flutter version while keeping your existing functionality intact.
Do you build for both Android and iOS?
Yes, that's the main benefit of Flutter. I build one codebase that runs natively on both Android and iOS, so you don't need two separate apps.
