I will fix react or nextjs bug or optimize performance

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artem_zhyto
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artem_zhyto
Artem Zhyto

About this gig

I will fix bugs or optimize your React/Next.js app


Struggling with slow pages or bugs in your React or Next.js project? I can help! I provide fast, clean, and reliable solutions to make your app smooth, responsive, and bug-free.


Whether you need a single bug fix, page optimization, or full project improvements, Ive got you covered.


  • Clean, maintainable code
  • Fast delivery and communication
  • Scalable and optimized solutions


Lets make your app work perfectly!

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Get to know Artem Zhyto

Artem Zhyto

High Performance Fullstack Engineer and Systems Thinker

  • FromUkraine
  • Member sinceDec 2024
  • Avg. response time3 hours
  • Languages

    English, Ukrainian, Russian
I am a Full-stack Engineer specializing in high-performance web systems and mathematical modeling. My expertise includes Next.js, Node.js, and PostgreSQL, with a focus on scalable architecture using Kafka and Redis. I bridge the gap between complex math (Calculus I-III) and graphics, developing tools like the ORBITA orbital simulator (Three.js/GLSL). I follow strict engineering principles: architectural clarity, determinism, and 60 FPS performance. I build production-ready systems, from EdTech platforms to scientific visualizations. Let's build something complex!

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