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Fiverr Pro
English
$
USD
I will develop app for all platforms
Saleheen
Level 2
5.0
5.0
About this gig
Hey, it's saleheen, a top-rated Flutter app developer. I have worked with 120+ unique clients worldwide. Completed 200+ projects here on Fiverr. You won't find a single bad review about me. Not even one.
That being said, if you need an app developed that works on all platforms from a single codebase, you are in the right place.
How I approach development:
1st phase: Ui Ux/Prototype design on Figma before getting into coding. So that our idea is not only in the head but also visual.
2nd phase: Frontend coding.
3rd phase: Backend and fully functional app delivery.
4th phase: Post-launch support for bug fixes and small tweaks.
My Services:
- Flexible pricing
- Flutter app with Firebase/Supabase or any other database
- API integration
- Real-time UI updates & offline caching
- Automated server tasks
- Cloud functions
- Push notifications
- Analytics setup
- Android, iOS, Web deployment
- Admin panel, which lets you control your app
- App submission to Play Store or App Store
- Complete source code delivery
- Post-launch support for bug fixes and small tweaks
Why Choose Me:
- Satisfaction guarantee
- Fast turnaround
- Fast replies in chat
- Proven track record; check my reviews
Get to know Saleheen
Saleheen
Senior flutter developer, Android, iOS, Web
Level 2
- FromBangladesh
- Member sinceJul 2017
- Avg. response time1 hour
- Last delivery1 week
Languages
Bengali, English
High-rated app developer with 160+ client ratings, 200+ projects, specializing in Flutter app development. I enjoy solving complex problems, and I'm also a Problem Solver on LeetCode, which helps me write efficient, scalable, and maintainable code.
Beyond freelancing, I teach Flutter, Data Structures, and Algorithms, allowing me to stay current with best practices while sharing knowledge with thousands of learners.
I love to work with clients long-term, so I don't leave them unsatisfied.
My Portfolio
FAQ
Can you build an app for Android, iOS, and Web from the same codebase?
Yes! Using Flutter, I can create a single codebase that works smoothly on Android, iOS, and Web, saving you time and cost.
Do you also handle the backend?
Yes, I can integrate your app with any existing backend or build one using Laravel, Firebase, or other technologies.
Will you upload my app to the Play Store or App Store?
Yes, I can submit your app to both stores. This may require extra charges depending on store requirements.
Can you make my app work offline?
Absolutely. I specialize in offline-first apps using SQLite or local storage so your app works even without internet.
How fast do you respond to messages?
I usually reply within minutes, even if I’m marked as offline on Fiverr.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C 
christopherbarr
Repeat Client
United Kingdom
sorry for the delay, needed to be on the app to confirm. I hope now I know you'll do more.
Up to $50
Price
1 day
Duration
Helpful?N 
nacibmeftah
Repeat Client
Qatar
Very good cooperation
$200-$400
Price
4 weeks
Duration
Helpful?N nacibmeftah
Repeat Client
Qatar
Excellent work
$400-$600
Price
10 days
Duration
Helpful?M mauriciowb
Repeat Client
United States
Great service as always. Thank you!
Helpful?M mauriciowb
Repeat Client
United States
Great seller, highly recommended! Thank you
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C christopherbarr
Repeat Client
United Kingdom
sorry for the delay, needed to be on the app to confirm. I hope now I know you'll do more.
Up to $50
Price
1 day
Duration
Helpful?N nacibmeftah
Repeat Client
Qatar
Very good cooperation
$200-$400
Price
4 weeks
Duration
Helpful?N nacibmeftah
Repeat Client
Qatar
Excellent work
$400-$600
Price
10 days
Duration
Helpful?M mauriciowb
Repeat Client
United States
Great service as always. Thank you!
Helpful?M mauriciowb
Repeat Client
United States
Great seller, highly recommended! Thank you
Helpful?
