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$
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I will be flutter developer for mobile app development flutter app development ai app
Santosh Kumar
Vetted Pro
Level 2
4 orders in queue
5.0
5.0
What people loved about this freelancer
romualdk
United States
Santosh and his team are extremely professional and highly skilled. They understand the concept perfectly and know exactly what they are doing. I’ve worked...
joeypolychoice
Australia
I have been working with Santosh and his team for 2 years. Absolute legends. The work is professional! Always understanding! I love how they don’t take advantage...
swiftmaestro
United Kingdom
I’ve been working with Santosh and his team for the past two years and have really enjoyed the experience. They listen carefully, understand your vision, and...
dmasiv
Australia
Santos does a create job, he and his team are highly professional and efficient at delivering jobs on time and within spec.
romualdk
United States
really appreciate working with Santosh. It’s only been about a month, but I’m already very satisfied. I value his professionalism and patience, and I look forward to continuing working together. Thanks
Vetted by Fiverr Pro
Santosh Kumar was selected by the Fiverr Pro team for their expertise.
About this gig
Turn Your App Idea Into Reality with a Professional Flutter Dveloper!
Looking for a skilled Flutter expert who can build a powerful, mobile app for Android & iOS?
You're in the right place.
I help startups, entrepreneurs, and businesses transform ideas into high-performance, scalable, and AI-powered mobile applications using Flutter & React Native With proven experience in building apps in Taxi, Food, Education, Business, Health & Fitness, E-commerce, and more, I deliver apps that are not just functional but visually stunning and user-focused.
What You'll Get:
- Custom Flutter Mobile App (Android & iOS)
- Cross-Platform Development
- Modern & Attractive UI/UX Design
- Smooth Navigation & Animations
- Backend Development & Database Setup
- API Integration
- Cloud Integration (Firebase, AWS, etc.)
- App Store & Play Store Deployment
- Bug Fixing & Maintenance Support
Why Choose Me:
- Professional & Clean Code
- Fast Communication & Quick Updates
- On-Time Delivery
- 100% Client Satisfaction Focused
- Long-Term Support
Ready to start? Click Request To Order Button and lets discuss your project requirements.
Let's discuss your idea today!
Send me a message before placing an order
Get to know Santosh Kumar
Santosh Kumar
Vetted Pro
Professional Mobile App Developer iOS Android Flutter React Native
Level 2
Santosh Kumar 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 sinceSep 2018
- Avg. response time1 hour
- Last delivery1 day
Languages
Hindi, English
I’m a passionate Mobile App & Website Developer with 10+ years of experience creating modern, scalable, and user-friendly digital products for startups and businesses worldwide. I specialize in Flutter, React Native, iOS, Android, SwiftUI, Kotlin, WordPress, Laravel, Node.js, Python, and AI-powered solutions. I focus on transforming ideas into high-performance apps and websites with clean UI/UX, fast delivery, and reliable architecture. My approach is simple:
✅ Clear communication
✅ Quality work
✅ Attention to detail, and long-term client satisfaction.
Let’s build something amazing together
Among my clients
AZRIUS
My Portfolio
Other Mobile App Development Services I Offer
FAQ
Do you develop apps for both Android and iOS?
Yes! I use Flutter or React native to build cross-platform apps that work smoothly on both Android and iOS.
Can you integrate AI features like ChatGPT or custom AI models?
Absolutely. I can integrate AI chatbots, image recognition, speech processing, and custom AI models into your app.
Do you provide backend and database development?
Yes, I provide complete backend solutions using Firebase, Node.js, or custom APIs depending on your requirements.
What kind of database you can use for application?
I can use any kind of database like mySQL , MongoDB , core data etc
Will you help publish the app on Play Store and App Store?
Yes, I will assist you with deployment and guide you through the publishing process.
Do you offer support after delivery?
Yes, I provide post-delivery support(3 months Free) and bug fixing to ensure your app runs smoothly.
After completion of project who will be the owner of an app?
You will be the sole owner of the app
Reviews
196 reviews for this Gig
| (190) | ||
| (6) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R romualdk
Repeat Client
United States
Santosh and his team are extremely professional and highly skilled. They understand the concept perfectly and know exactly what they are doing. I’ve worked with many freelancers on Fiverr, but so far they are definitely at the top of my list, and I’m very pleased to continue working with them. Thank you again
$1,000-$1,500
Price
4 weeks
Duration
S 
Seller's Response
Helpful?J joeypolychoice
Repeat Client
Australia
I have been working with Santosh and his team for 2 years. Absolute legends. The work is professional! Always understanding! I love how they don’t take advantage of new work and try upsell! Always fair and honest. Thank you so much guys.
$200-$400
Price
11 days
Duration
Helpful?S swiftmaestro
Repeat Client
United Kingdom
I’ve been working with Santosh and his team for the past two years and have really enjoyed the experience. They listen carefully, understand your vision, and are always quick to make updates and improvements. It’s clear they genuinely care about bringing your ideas to life. I’d definitely recommend working with them.
$1,500-$2,000
Price
1 day
Duration
S Seller's Response
Helpful?D dmasiv
Repeat Client
Australia
Santos does a create job, he and his team are highly professional and efficient at delivering jobs on time and within spec.
S Seller's Response
Helpful?R romualdk
Repeat Client
United States
really appreciate working with Santosh. It’s only been about a month, but I’m already very satisfied. I value his professionalism and patience, and I look forward to continuing working together. Thanks
$1,000-$1,500
Price
9 days
Duration
S Seller's Response
Helpful?
Reviews
196 reviews for this Gig
| (190) | ||
| (6) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R romualdk
Repeat Client
United States
Santosh and his team are extremely professional and highly skilled. They understand the concept perfectly and know exactly what they are doing. I’ve worked with many freelancers on Fiverr, but so far they are definitely at the top of my list, and I’m very pleased to continue working with them. Thank you again
$1,000-$1,500
Price
4 weeks
Duration
S Seller's Response
Helpful?J joeypolychoice
Repeat Client
Australia
I have been working with Santosh and his team for 2 years. Absolute legends. The work is professional! Always understanding! I love how they don’t take advantage of new work and try upsell! Always fair and honest. Thank you so much guys.
$200-$400
Price
11 days
Duration
Helpful?S swiftmaestro
Repeat Client
United Kingdom
I’ve been working with Santosh and his team for the past two years and have really enjoyed the experience. They listen carefully, understand your vision, and are always quick to make updates and improvements. It’s clear they genuinely care about bringing your ideas to life. I’d definitely recommend working with them.
$1,500-$2,000
Price
1 day
Duration
S Seller's Response
Helpful?D dmasiv
Repeat Client
Australia
Santos does a create job, he and his team are highly professional and efficient at delivering jobs on time and within spec.
S Seller's Response
Helpful?R romualdk
Repeat Client
United States
really appreciate working with Santosh. It’s only been about a month, but I’m already very satisfied. I value his professionalism and patience, and I look forward to continuing working together. Thanks
$1,000-$1,500
Price
9 days
Duration
S Seller's Response
Helpful?
