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English
$
USD
I will do mobile app development, flutter app, dating app, crypto wallet app
James F
5.0
5.0
About this gig
Looking to build a high-quality mobile app that performs seamlessly on both Android and iOS? You're in the right place. I specialize in Flutter app development, building powerful, secure, and scalable apps from dating apps (Tinder clone) to crypto wallet apps and other next-gen mobile solutions.
As a professional Flutter developer, I create visually appealing cross-platform apps with smooth animations, responsive UI, and reliable backend integration. Whether you need a Tinder-like dating app with real-time chat and matchmaking, or a crypto wallet app with blockchain-level security, I deliver complete, ready-to-launch mobile solutions tailored to your needs.
My Expertise Includes:
- Flutter app development
- Dating app
- Crypto wallet app
- Social networking app
- User authentication system
- Firebase & Node.js integration
- Push notifications & chat features
- Secure payment gateway setup
- App design (UI/UX)
- App deployment to Play Store & App Store
- Post-launch support
Every app is built with clean Flutter code, top-notch UI/UX design, and scalable architecture ensuring fast performance, data security, and user satisfaction.
Let's turn your mobile app idea into a fully functional reality
Get to know James F
James F
From Design to Deployment, Your Complete Mobile App Developer
- FromUnited Kingdom
- Member sinceOct 2025
- Last delivery7 months
Languages
English, French, German, Spanish
Hi, I’m James a professional Flutter developer and mobile app expert with years of experience creating fast, secure, and visually stunning apps for Android and iOS. I specialize in cross-platform Flutter development, combining elegant UI/UX design, powerful backend integration, and seamless performance. Whether you need a dating app, crypto wallet app, fitness app, healthcare app, or delivery app, I’ll turn your idea into a world-class mobile solution, from concept to launch. I also offer app maintenance, API integration, bug fixing, and app store submission to ensure lasting success.
My Portfolio
FAQ
What platforms will my app support?
Your app will be developed using Flutter, which means it can run smoothly on both Android and iOS from a single codebase. This reduces cost, speeds up development, and ensures consistent performance across devices.
Can you build a dating app similar to Tinder or Bumble?
Yes. I can build a custom dating app with swipe-based matching, real-time chat, profile creation, push notifications, and advanced features such as location-based matching, subscriptions, and admin management.
Is the crypto wallet app secure?
Absolutely. Security is a top priority. The crypto wallet app includes encrypted key storage, secure authentication, blockchain best practices, and optional Web3 & smart contract integration depending on your project needs.
Will I get the source code and full ownership?
Yes. You’ll receive 100% ownership of the source code, including all assets developed for your app. No third-party restrictions or hidden licenses.
Can you integrate blockchain networks or tokens into the crypto wallet?
Yes. I can integrate popular blockchain networks such as Ethereum, Binance Smart Chain, Solana, and more. Token support, smart contracts, and transaction history can also be added based on your requirements.
Do you provide an admin panel or backend dashboard?
Yes. Depending on the package selected, your app can include a custom admin panel to manage users, content, transactions, subscriptions, and app activity in real time.
Can you help publish the app to Google Play and Apple App Store?
Yes. I can guide you through the app store publishing process, ensure your app meets store guidelines, and assist with deployment if required.
What do you need from me to get started?
To begin, I’ll need a brief explanation of your app idea, preferred features, reference apps (if any), and platform requirements. If you’re unsure, I can also help you refine the app concept before development starts.
Reviews
4 reviews for this Gig
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| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F 
feranmisamuelxi
Repeat Client
Canada
Working with this seller was an excellent experience from start to finish. Communication was clear and professional, deadlines were met, and the quality of work exceeded my expectations. They truly understood the project goals and delivered solutions that added real value. I highly recommend this seller...
Up to $50
Price
2 weeks
Duration
Helpful?C coltengoyette
United States
Working with James F has been an exceptional experience from start to finish. I ordered a mobile app development service, and he delivered far beyond my expectations. His expertise in Flutter—whether it’s building a dating app, crypto wallet app, or any custom solution—is truly impressive. James followed...
Up to $50
Price
6 days
Duration
Helpful?F feranmisamuelxi
Repeat Client
Canada
Honestly, I’m really impressed. The seller did a great job on my dating app, everything turned out even better than I expected. Communication was easy, they listened carefully, and made sure every detail was right. You can tell they actually care about the work. I’m really happy with the result and would definitely work with them again.
Up to $50
Price
6 days
Duration
Helpful?P popkenex
United Kingdom
Working with this seller was an excellent experience! They handled a tangible my dating app project with great professionalism and technical skill. The communication was smooth, they understood exactly what I wanted, and delivered everything right on time. I appreciate how they paid attention to detail...
Up to $50
Price
5 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F feranmisamuelxi
Repeat Client
Canada
Working with this seller was an excellent experience from start to finish. Communication was clear and professional, deadlines were met, and the quality of work exceeded my expectations. They truly understood the project goals and delivered solutions that added real value. I highly recommend this seller...
Up to $50
Price
2 weeks
Duration
Helpful?C coltengoyette
United States
Working with James F has been an exceptional experience from start to finish. I ordered a mobile app development service, and he delivered far beyond my expectations. His expertise in Flutter—whether it’s building a dating app, crypto wallet app, or any custom solution—is truly impressive. James followed...
Up to $50
Price
6 days
Duration
Helpful?F feranmisamuelxi
Repeat Client
Canada
Honestly, I’m really impressed. The seller did a great job on my dating app, everything turned out even better than I expected. Communication was easy, they listened carefully, and made sure every detail was right. You can tell they actually care about the work. I’m really happy with the result and would definitely work with them again.
Up to $50
Price
6 days
Duration
Helpful?P popkenex
United Kingdom
Working with this seller was an excellent experience! They handled a tangible my dating app project with great professionalism and technical skill. The communication was smooth, they understood exactly what I wanted, and delivered everything right on time. I appreciate how they paid attention to detail...
Up to $50
Price
5 days
Duration
Helpful?
