I will optimize react next js performance and core web vitals


Level 1
About this gig
Is your React or Next.js website slow, heavy, or scoring poorly in Lighthouse?
I help businesses and startups improve website speed, user experience, and Core Web Vitals through real frontend optimization.
I can help with:
Slow loading pages
Poor Lighthouse scores
Large JavaScript bundles
Heavy images and assets
Slow route transitions
Render bottlenecks
Mobile performance issues
Unused dependencies
Optimization methods:
Code splitting
Lazy loading
Bundle cleanup
Asset compression
Browser caching
Minification
React rendering improvements
Next.js optimization
Why work with me:
Real performance optimization experience
Clean measurable improvements
Fast communication
Startup mindset
Please message me before ordering so I can review your website first.
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Get to know Yevhen Hoha
React Nextjs Bug Fix and Performance Expert
Level 1
- FromUkraine
- Member sinceJan 2023
- Last delivery1 month
Languages
English, Ukrainian, Romanian
My Portfolio
FAQ
Can you guarantee 100 Lighthouse?
No, scores depend on hosting, third-party scripts, backend, and website structure.
Do you need code access?
For best results, yes.
Can you optimize Shopify / WordPress?
Frontend-focused cases: yes.
Do you optimize mobile too?
Yes.

