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Fiverr Pro
English
$
USD
I will audit and fix your react native app for performance and bugs
Usama
About this gig
Is your React Native app slow, unstable, buggy, difficult to maintain, or expensive to scale?
I will perform a professional React Native technical audit and code review to identify performance issues, bugs, security risks, architecture problems, dependency issues, and scalability concerns.
What I Audit
* React Native, TypeScript/JavaScript, components, state management, and technical debt
* App architecture, navigation, APIs, and scalability
* Performance, rendering, memory usage, startup time, and network issues
* Bugs, stability issues, crashes, and inefficient code
* Security, authentication, tokens, environment variables, and Firebase
* Android/iOS builds, Gradle, CocoaPods, Expo, and native dependencies
* REST APIs, Firebase, Supabase, push notifications, analytics, and third-party SDKs
* React Native version compatibility and dependency conflicts
* Production readiness and potential technical risks
What You Receive
* Detailed **React Native technical audit report**
* Identified issues with severity and risk level
* Performance, security, and architecture recommendations
* Dependency and build findings
* Prioritized action plan
* Clear remediation roadmap
Get to know Usama
Usama
Full Stack Web and App Developer
- FromPakistan
- Member sinceJun 2022
- Last delivery11 months
Languages
Urdu, English, Sindhi, German
I'm a Full Stack Web Developer specializing in React.js, Next.js, and
TypeScript, with backend experience in Node.js and modern API integration.
I've completed 25+ projects on Fiverr, helping businesses launch web
applications that load fast, rank well on Google, and convert visitors
into customers.
What I bring to every project:
- Clean, maintainable code built for performance and scale
- SEO-friendly, mobile-first design
- Clear communication and on-time delivery
- Post-launch support so your product keeps running smoothly
Let's build something that works as well as it looks.
My Portfolio
FAQ
What do you need to perform the audit?
I usually need access to the React Native project repository and a description of the application's current problems. Depending on the audit scope, I may also need build configuration, API documentation, or test credentials.
Do you fix the issues you find?
The audit package focuses on identifying and documenting issues. If you want me to implement the fixes, I can provide a separate custom offer based on the audit findings.
Can you audit Expo applications?
Yes. I can review React Native applications built with Expo as well as React Native projects using the React Native CLI and native Android/iOS configurations.
Can you audit both Android and iOS?
Yes. Depending on the selected package, I can review Android and iOS configuration, dependencies, build setup, and platform-specific issues.
Can you audit Firebase integration?
Yes. I can review areas such as Firebase Authentication, Firestore usage, configuration, push notifications, analytics, Crashlytics, and related application integration.
Can you audit an AI-generated React Native application?
Yes. I can review AI-assisted or AI-generated React Native code for architecture, maintainability, duplication, security concerns, dependency issues, and production-readiness risks.
Will you provide a report?
Yes. The Standard and Premium packages include a structured technical audit report with identified issues, severity/priorities, recommendations, and a remediation roadmap.
Can you audit a large production application?
Yes. For large applications, please contact me first so I can review the project size and technical scope and provide an appropriate custom offer.
Do you guarantee that you will find every bug?
No. A technical audit is not a guarantee that every possible defect will be discovered. The purpose is to systematically identify significant technical, architectural, performance, security, maintainability, and scalability risks within the agreed audi
