I will audit your react native app and tell you whats wrong


Vetted Pro
Vetted by Fiverr Pro
Marcos A. was selected by the Fiverr Pro team for their expertise.
About this gig
Your app is slow, crashes too often, or just feels broken and your dev team either can't explain why or keeps saying it'll be fixed in the next sprint.
You need an outside opinion from someone with no reason to sugarcoat it.
I'll review your React Native codebase and deliver a plain-language report telling you what's actually wrong, how serious each issue is, and what to do about it.
What I look at:
- Performance bottlenecks causing slow screens and janky scrolling
- Crash-prone patterns and unstable dependencies
- Architecture problems that slow down every new feature
- Security issues your users would not be happy about
What you get: A written report with every issue ranked by severity critical, important, or minor with a plain-English explanation and recommended fix for each.
Right for you if:
- Your app has bugs your team hasn't resolved
- You're handing the codebase to a new dev team
- You've been told "it's complicated" one too many times
Not right for you if:
- Your app isn't built in React Native
- You need someone to fix the issues, not identify them
Get to know Marcos A.
Vetted Pro
Mobile Engineer with more than 15 years helping startups from all over the world
Marcos A. is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Mobile App Development
Mobile App Maintenance
- FromUruguay
- Member sinceAug 2017
- Avg. response time3 hours
- Last delivery3 years
Languages
English, Spanish
My Portfolio
FAQ
How do I share my codebase with you?
A private GitHub, GitLab, or Bitbucket repo is ideal. If your code isn't in a repo, we can arrange a secure alternative before you order.
Will you share my code with anyone or keep a copy?
No. Your code is reviewed by me alone and deleted after delivery. I can sign an NDA before starting if required — just ask.
My app uses Expo, not bare React Native. Is that fine?
Yes. Both Expo-managed and bare workflow projects are fully supported.
Can you fix the issues you find?
The audit covers identification and recommendations only. If you'd like help fixing specific issues after the report, message me and we can scope a separate engagement.
