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Fiverr Pro
English
$
USD
I will fix flutter bugs, crashes, and performance issues
5.0
5.0
Pakistan
I speak Urdu, English, Hindi, Punjabi, French, Italian, Spanish
251 orders completed
Full Stack Developer and AI Engineer Flutter Node LLM
I’m a Full Stack Developer & AI Engineer with 9+ years of experience in mobile apps, web platforms, and AI-powered systems. I specialize in Flutter, Node.js, Express, MongoDB, and integrate smart AI f...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Hi, I'm Daniyal Saeed, a Flutter & Dart expert since 2018. I'll quickly find and fix any bug in your Flutter app-whether its a UI glitch, runtime crash, build error, or performance issue.
What You'll Get:
- Root-Cause Analysis: Detailed inspection of your Dart/Flutter code
- Swift Fixes: Clean, maintainable solutions for minor & complex bugs
- Performance Boost: Refactor heavy widgets, reduce memory leaks
- QA & Testing: Unit/integration tests + cross-platform checks
- Clear Communication: Status updates & change logs via Fiverr
How It Works:
- Contact Me with your code (GitHub link or ZIP) & bug details
- I Diagnose & Quote a timeline
- I Fix & Deliver code + report
- You Review & request tweaks until you're 100% satisfied
Ready for a crash-free, high-performance app? Message me before ordering!
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Reviews
4 reviews for this Gig
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Rating Breakdown
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M 
mishaofferwall
Repeat Client
Ukraine
Nice job, thank you so much
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
Thank you for the fast and high-quality work, I recommend working with you!
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
I am very glad to work with you! Super quality of work
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
Good job, thank you ! It is a pleasure to work with you !
Up to $50
Price
1 day
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
M mishaofferwall
Repeat Client
Ukraine
Nice job, thank you so much
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
Thank you for the fast and high-quality work, I recommend working with you!
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
I am very glad to work with you! Super quality of work
Up to $50
Price
1 day
Duration
Helpful?M mishaofferwall
Repeat Client
Ukraine
Good job, thank you ! It is a pleasure to work with you !
Up to $50
Price
1 day
Duration
Helpful?
