I will optimize, debug, and scale your existing react native application


Vetted Pro
Level 1
Gescreend door Fiverr Pro
Herson Chur is geselecteerd door het team van Fiverr Pro vanwege diens expertise.
Over deze dienst
Is your React Native app underperforming, crashing, or stuck on an outdated version?
A slow or unstable app doesn't just frustrate usersit kills your business growth. As a Senior React Native Developer, I specialize in transforming struggling applications into high-performance, scalable mobile solutions.
What I offer:
- Deep Performance Audits: Identifying memory leaks, bridge bottlenecks, and unnecessary re-renders.
- Critical Bug Fixing: Resolving complex crashes and UI/UX inconsistencies that others can't fix.
- Architecture Refactoring: Implementing Clean Architecture for maintainable and scalable code.
- Version Upgrades: Safely migrating your project to the latest React Native versions (0.7x+).
- Fluid UI Optimization: Ensuring 60 FPS animations and smooth list scrolling (FlatLists).
My Process:
- Audit: Comprehensive review of your codebase and performance metrics.
- Strategy: A clear roadmap of fixes and optimizations.
- Execution: Precision coding with high-quality standards.
- Verification: Rigorous testing to ensure stability.
Stop losing users to technical debt. Lets make your app world-class.
Please contact me before ordering to discuss your specific technical challenges.
Maak kennis met Herson Chur
Vetted Pro
Level 1
Herson Chur maakt deel uit van de Fiverr Pro-catalogus en is zorgvuldig uitgekozen door het Fiverr Pro-team vanwege zijn of haar vaardigheden en expertise.
Gescreend voor
Mobiele app ontwikkeling
- Afkomstig uitGuatemala
- Lid sindsjan 2023
- Gem. reactietijd1 uur
- Laatste levering1 maand
Talen
Spaans, Engels
Mijn portfolio
Veelgestelde vragen
Do I need to provide full access to the source code?
Yes. To audit or fix your app, I need access to your repository (GitHub/Bitbucket). Confidentiality is guaranteed, and I can sign an NDA if necessary.
Can you fix messy or "spaghetti" code?
Yes. I specialize in cleaning up technical debt. I’ll identify bottlenecks and refactor your code to make it professional, stable, and readable.
Is a React Native version upgrade included?
Upgrades are part of the Premium package. The Basic and Standard packages focus on fixing bugs and optimizing performance within your current version.
Do you work with Expo or CLI?
Both. I have extensive experience optimizing apps built with both Expo and pure React Native CLI.
