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$
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I will optimize react and nextjs website performance
ShchukaPavel
About this gig
Is your React or Next.js website slow?
I can help improve performance, loading speed and overall user experience.
Services include:
Lighthouse optimization
Core Web Vitals improvements
Bundle size reduction
Code splitting
Lazy loading
SEO optimization
React rendering optimization
Next.js performance tuning
Why work with me?
3+ years of commercial experience
Experience with enterprise projects
Performance-first approach
Clean and maintainable solutions
Contact me before placing an order to discuss your project.
Respect third-party rights
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Get to know ShchukaPavel
ShchukaPavel
Frontend Developer
- FromBelarus
- Member sinceJun 2026
- Avg. response time1 hour
Languages
Russian, English
Frontend Developer with 3+ years of commercial experience delivering enterprise-grade web
applications using React, Next.js and TypeScript. Contributed to financial, industrial and
international projects, including solutions for MOEX and EVRAZ Group. Experienced in frontend
architecture, performance optimization, SEO, code quality improvement, mentoring interns and
building maintainable production systems.
FAQ
What performance issues can you optimize?
I can improve page speed, reduce loading times, optimize rendering, fix unnecessary re-renders, improve Core Web Vitals, and optimize React and Next.js applications.
Will you analyze my website before making changes?
Yes. I will review your project, identify bottlenecks, and suggest the most effective optimizations.
Can you improve Lighthouse scores?
Yes. I can help improve Lighthouse performance, accessibility, SEO, and best practices scores where applicable.
Do you optimize large React applications?
Yes. I work with both small websites and large-scale React and Next.js applications.
What technologies do you support?
React, Next.js, TypeScript, JavaScript, Redux Toolkit, REST APIs, Tailwind CSS, Material UI, and modern frontend ecosystems.
