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Fiverr Pro
English
$
USD
I will optimize your react app performance and fix slow load issues
Dustin I
About this gig
Is your React app slow, laggy, or scoring poorly on Lighthouse?
I specialize in identifying and fixing real performance bottlenecks in React applications.
If your app has:
- Slow load times
- Large bundle sizes
- Unnecessary re-renders
- Poor Core Web Vitals
- Sluggish UI interactions
I will diagnose the root cause and optimize it properly.
What I Do
Performance audit & Lighthouse analysis
Bundle size review & code splitting
Lazy loading & memoization improvements
Render optimization & state cleanup
API performance tuning
Architecture & caching review (Premium)
I focus on clean, scalable fixes not quick hacks.
If you're unsure which package fits, message me first.
Lets make your app fast.
Get to know Dustin I
Dustin I
Business Automation Developer
- FromUnited States
- Member sinceJul 2025
- Avg. response time2 hours
Languages
English
I build business automation systems using Python and API integrations.
My focus is eliminating repetitive tasks, connecting software platforms, and creating clean, scalable automation workflows that save time and reduce manual work.
I specialize in:
• Python automation scripts
• Secure API integrations
• Custom web scraping
• Workflow systems for Shopify, CRMs, SaaS tools
• Debugging and performance optimization
I prioritize clean architecture, security, and clear communication throughout every project.
If you need systems that work reliably and scale with your business, I can build them.
Other Software Development Services I Offer
FAQ
Do you work only with React?
I specialize in React and modern JavaScript applications.
Will this improve my Lighthouse score?
Yes, I optimize based on measurable metrics and real performance bottlenecks.
Do you refactor messy code?
Yes. Refactoring and cleanup are included in Standard and Premium packages.
Do you provide source code?
Yes, source code is included.
