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I will develop a custom flutter app for android, ios and ai integration
Jagwinder Singh
Vetted Pro
Level 2
1 order in queue
5.0
5.0
Gig Summary
Vetted by Fiverr Pro
Jagwinder Singh was selected by the Fiverr Pro team for their expertise.
About this gig
If you're looking to build a custom Flutter app, hybrid mobile app, or an MVP for your startup, youre in the right place. I help businesses and founders turn ideas into production-ready Flutter applications using a single, scalable codebase.
What I bring to the table:
- Flutter app development for Android & iOS (cross-platform / hybrid apps)
- Clean, scalable, performance-driven mobile app architecture
- integration with Firebase, REST APIs, and backend services
- User-focused UI/UX design for intuitive, high-conversion mobile apps
- Fast, iterative delivery: prototype test refine launch
- Clear communication, proper documentation, and on-time delivery
By combining agile Flutter mobile app development with strong frontend craftsmanship, I help you launch reliable, secure, and scalable mobile apps that users love and businesses trust.
Ready to build your Flutter app for Android and iOS?
Send a message and lets create a development plan that fits your goals.
Get to know Jagwinder Singh
Jagwinder Singh
Vetted Pro
Expert Professional of AI Mobile App Developer and Web Development
Level 2
Jagwinder Singh is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Mobile App Development
- FromIndia
- Member sinceJun 2021
- Avg. response time1 hour
- Last deliveryabout 1 hour
Languages
English, Hindi, Punjabi
I’ve been building SaaS, mobile and web applications for 14+ years of experience and 200+ apps delivered.
I help startups and businesses turn ideas, Figma designs, existing apps, or rough concepts into scalable products from MVP to production.
What I do:
• AI-powered apps & LLM integrations
• Flutter & React Native
• iOS & Android development
• SaaS & marketplace platforms
• Backend/API development
• App optimization & scaling
Tech Stack: Flutter, React Native, Kotlin, Swift, iOS, Android, React, Next.js, Node.js, Python, OpenAI, LLMs, chatbots & third-party APIs.
Feel free to message me.
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Reviews
9 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
N nikki_rayy
United States
Ongoing collaborationJag completed a thorough audit of my app, reviewed the existing code and functionality, identified bugs and UI/UX issues and provided clear recommendations for what needs to be fixed and improved. The audit was detailed, professional and extremely helpful. I highly recommend him and his team and will continue working with them.
$600-$800
Price
9 days
Duration
Helpful?N nikki_rayy
United States
Ongoing collaborationIt’s a pleasure working with Jag. Super fast and efficient. Looking forward to moving on to the next phases of this project.
$1,000-$2,500
Price
3 weeks
Duration
J 
Seller's Response
Helpful?T tinaejones
United States
Ongoing collaborationThe app is coming along and happy with the updates made. I will continue to work with this team and appreciate their great work.
$1,000-$2,500
Price
2 weeks
Duration
J Seller's Response
Helpful?T tinaejones
United States
Ongoing collaborationAll is in progress and looking forward to next steps on this project.
$1,000-$2,500
Price
2 weeks
Duration
Helpful?N 
neckmencaleb
Philippines
Ongoing collaborationHe and his team are very great to work with.
$1,000-$2,500
Price
8 days
Duration
J Seller's Response
Helpful?
Reviews
9 reviews for this Gig
| (9) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
N nikki_rayy
United States
Ongoing collaborationJag completed a thorough audit of my app, reviewed the existing code and functionality, identified bugs and UI/UX issues and provided clear recommendations for what needs to be fixed and improved. The audit was detailed, professional and extremely helpful. I highly recommend him and his team and will continue working with them.
$600-$800
Price
9 days
Duration
Helpful?N nikki_rayy
United States
Ongoing collaborationIt’s a pleasure working with Jag. Super fast and efficient. Looking forward to moving on to the next phases of this project.
$1,000-$2,500
Price
3 weeks
Duration
J Seller's Response
Helpful?T tinaejones
United States
Ongoing collaborationThe app is coming along and happy with the updates made. I will continue to work with this team and appreciate their great work.
$1,000-$2,500
Price
2 weeks
Duration
J Seller's Response
Helpful?T tinaejones
United States
Ongoing collaborationAll is in progress and looking forward to next steps on this project.
$1,000-$2,500
Price
2 weeks
Duration
Helpful?N neckmencaleb
Philippines
Ongoing collaborationHe and his team are very great to work with.
$1,000-$2,500
Price
8 days
Duration
J Seller's Response
Helpful?
