I will develop or fix your react nextjs typescript application

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denisdiachenko
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denisdiachenko
Denys D
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Sobre este Serviço

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Are you looking for an experienced React or Next.js developer to build, improve, or fix your web application?

I am a full-stack Developer with 8+ years of commercial experience creating scalable, responsive, and user-friendly web applications.

I can help you with:

  • React, Next.js, and TypeScript development
  • Bug fixing and performance optimization
  • Responsive pages and reusable components
  • REST API and third-party service integrations
  • Stripe, PayPal, Twilio, and Supabase integrations
  • Authentication, dashboards, and real-time features
  • Clean, maintainable, and well-structured code
  • Vercel deployment and configuration

Please contact me before ordering so we can discuss your requirements, confirm the scope, and select the right package.

Lets build a reliable web application that meets your business goals.

Conheça mais sobre Denys D

Denys D

Fullstack Developer

  • A partir deUcrânia
  • Membro desdeago. de 2026
  • Idiomas

    Ucraniano, Inglês
I am a Senior Front-End Engineer with 8+ years of commercial experience specializing in React, Next.js, and modern web ecosystems. I have a proven track record of architecting scalable web applications and integrating complex APIs like Twilio and Stripe. I leverage advanced AI tools to automate component generation and optimize performance.

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