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You will get Flutter App Debugging, Bug Fixing & Performance Optimization

Just B.Status: Offline
Just B.
5.0
Preview image

Let a pro handle the details

Buy Mobile App Bug Fixes services from Just, priced and ready to go.
Just B.Status: Offline
Just B.
5.0
Preview image

Let a pro handle the details

Buy Mobile App Bug Fixes services from Just, priced and ready to go.

Project details

I specialize in identifying and resolving complex Flutter application issues quickly and efficiently. With experience building and maintaining production Flutter apps for startups and enterprises, I can troubleshoot crashes, API integration problems, Firebase issues, state management bugs, performance bottlenecks, and Android/iOS build failures. My focus is not just fixing symptoms but finding the root cause, delivering stable, tested solutions, and helping clients get their apps back on track fast.
Platform
Android
App Type
Hybrid App
Development Technology
Flutter
App Purpose
Chat, Finance, Gaming, Productivity, Social Networking, Streaming, Travel
Expertise
Cross Browser & Device Compatibility, Design, Performance Optimization
What's included
Service Tiers Starter
$200
Standard
$500
Advanced
$2,000
Delivery Time 5 days 10 days 14 days
Number of Revisions
135
Bug Investigation
Fix Documentation
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $250
5.0
1 review
100% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

MA

Muhammad Nawab A.
5.00
Jun 23, 2026
Just B.Status: Offline

About Just

Just B.Status: Offline
Mobile application developer
5.0  (1 review)
Nairobi West, Kenya - 7:44 am local time
I have over 4 years experience as a mobile app developer, build both native android apps (Kotlin/Java) and cross platform apps using Flutter. Over the years, I have developed and published 3 apps onto Google play store and 1 app onto Apple's app store for different companies. I also have experience in web and backend development using php(Laravel), nodeJs and Go programming languages.

I have worked in multiple working environments ranging from startups, with small teams to medium sized organizations with great structure. I enjoyed both but for different reasons and this has also taught me to be very adaptable to different circumstances.

I am currently learning building scalable distributed systems Go, but still actively sharpening my skills in mobile development.

I enjoy collaborating with other developers and constantly learning.

There is more to that as I am still learning and I am confident that I can do anything related to computers, I just need a little bit of guidance to get started. Given the opportunity, I believe this would be a great opportunity for me to build on my skills as well as to use my skill set to contribute to the great work being done.

Steps for completing your project

After purchasing the project, send requirements so Just can start the project.

Delivery time starts when Just receives requirements from you.

Just works on your project following the steps below.

Revisions may occur after the delivery date.

Review the source code and issue reports

Reproduce and diagnose the problem

Review the work, release payment, and leave feedback to Just.