I will do an ios and android code review and performance audit
Mobile Expert: Solving Architecture, CI CD, and Scaling Challenges
About this Gig
Worried your app has hidden bugs, crashes, or performance issues before launch? I review your mobile code and give you a clear, actionable report you can act on immediately.
I'm a Mobile Tech Lead with 10+ years reviewing and scaling apps for millions of users. I know what breaks in production - and how to prevent it.
WHAT I REVIEW:
- Code quality, structure and Clean Architecture
- Performance bottlenecks, memory and battery issues
- Crash risks, threading and stability problems
- Security and best-practice gaps
WHAT YOU GET:
- A written report with prioritized issues (critical to nice-to-have)
- Concrete fix recommendations, not vague comments
- Optional call to walk you through the findings (higher tiers)
WORKS WITH:
- iOS (Swift, Objective-C), Android (Kotlin, Java), React Native
FAQ:
- What do I send you? A repo link or zip, plus what worries you most.
- Will you fix the issues too? Review is the focus; fixes can be quoted separately.
Send me your project and I'll tell you what I find.
Platform:
Cross-platforms
App type:
Native
Tools:
Xamarin
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Flutterflow
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AppSheet
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Android Studio
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Xcode
My Portfolio
FAQ
What do I receive in the final report?
You will get a comprehensive document detailing every bottleneck found, classified by severity. I include code snippets with suggested fixes and architectural diagrams if necessary to illustrate the best path forward.
Do you review both iOS and Android codebases?
Yes. I have extensive experience in both platforms and can also audit how your mobile client interacts with Backend-for-Frontend (BFF) layers.
Can you fix the identified issues yourself?
This Gig is focused on Auditing and Strategic Review. If you need me to implement the fixes or refactor a module, we can discuss a custom offer for development services.
Why should I choose a Tech Lead review over a standard developer?
A Tech Lead brings experience in scalability and security that goes beyond syntax. I look at how your code impacts the entire business ecosystem, drawing from my experience managing apps for millions of users.
Is my code secure with you?
Absolutely. As a professional in the banking and fintech sector, I handle all proprietary information with strict confidentiality and am open to signing an NDA if required.

