I will audit flutter app code for bugs, performance, and security
Mobile App Developer I Full Stack Web Developer I AI Expert
Vetted by Fiverr Pro
Vijay R. was selected by the Fiverr Pro team for their expertise.
Vetted for
Mobile App Development
About this Gig
I will audit your Flutter app source code and deliver a clear PDF audit report with prioritized issues and a practical fix plan. This is ideal before release, scaling, or handing the project to a new developer/team.
What you get:
- Bug and crash findings with severity (High/Medium/Low)
- Performance and speed issues (jank, rebuilds, memory, slow screens/startup)
- Architecture and code quality review (structure, state management, maintainability)
- Security/stability checks (Risky patterns, exposed keys, Firebase rules/API usage)
- Actionable recommendations with file/module references and next steps
- PDF audit report + checklist
Best for:
- Startups before launch or release
- Apps with crashes, slow performance, or unstable builds
- Teams inheriting an existing Flutter project
- Founders who want a professional technical report before investing more
What I need:
- GitHub link or a ZIP of the source code
- Target platforms (Android/iOS/Web) and Flutter version
- Your priority focus (crash, performance, architecture, security, release readiness)
Order Now and let's get started!!
Testing platform:
Mobile testing
Device:
PC
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Mac
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iPhone
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iPad
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Android mobile phone
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Android tablet
Clients I’ve worked with
Thymbol
Mobile App Development
I worked on a project as a developer for the Thymbol mobile app. Thymbol gives managers a turnkey solution to immediately advertise deals, discounts, and promotions to local mobile shoppers.
Oct 2022-Feb 2023
Hms
Marketing Agency
Led the development of a cutting-edge mobile app for HMS, integrating advanced features for enhanced user experience. Over 3 years, my role involved coding, design optimization, and implementing client-specific functionalities.
Jan 2020
My Portfolio
Other QA & Review Services I Offer
FAQ
What do you deliver?
I deliver a PDF audit report with prioritized findings (High/Medium/Low), explanations, and a fix plan. I also include a checklist and recommended next steps.
Do you fix the bugs too?
This gig is for audit and reporting. If you want me to implement fixes, I can create a custom offer based on the report and scope.
Do you need full source code access?
Preferably yes (GitHub link or ZIP).
How do you define “app size” for packages?
App size depends on number of screens/modules, architecture complexity, and total code volume. If you share basic details, I will recommend the right package.
Can you audit Flutter Web also?
Yes. Please mention if your project targets Web, and share the deployment/build details if available.
What Flutter state management do you support?
Any: Provider, Riverpod, Bloc/Cubit, GetX, MobX, Redux, or custom patterns. I review structure and best practices for your current setup.
Will you find performance issues without running the app?
Yes. Many performance problems are visible from code patterns. If you can share a build or allow screen share, I can also validate key flows and hotspots.
Do you check security too?
Yes, I include security and stability checks (risky patterns, secrets exposure, API usage, Firebase rules patterns).
Is my code safe and confidential?
Yes. Your code remains confidential. If needed, we can use temporary access, private repos, or a screen-share-only review.
What if my project uses native code, plugins, or third-party SDKs?
No problem. I will review integration risks and common issues around plugins/SDK usage, and note any problematic configurations or upgrades needed.

