I will be your react nextjs and full stack web developer

S
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S
ssashhha
Oleksandr Dzin
be your react nextjs and full stack web developer
Full Screen
be your react nextjs and full stack web developer
Full Screen
Full Screen
be your react nextjs and full stack web developerbe your react nextjs and full stack web developerbe your react nextjs and full stack web developer

About this gig

Hi, I'm Oleksandr, a software engineer with 6+ years of commercial experience building scalable, user-friendly web applications.


I specialize in React, Next.js, TypeScript, Vue and Tailwind CSS on the frontend, and Node.js, Express, NestJS and REST APIs on the backend, with PostgreSQL and MongoDB databases.


I can build responsive web apps and landing pages from scratch, develop new features and reusable components, integrate APIs and third-party services, fix bugs, optimize performance, and convert Figma designs into pixel-perfect, production-ready code.


I write clean, typed, maintainable code and communicate clearly throughout the project. I've worked with international clients and teams and know how to turn business requirements into reliable solutions.


Please message me before ordering so I can tailor the right package for your project.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Databases

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • Laravel
    • NestJS
    • Next.js
    • Node.js

Get to know Oleksandr Dzin

Oleksandr Dzin

Software Engineer

  • FromUkraine
  • Member sinceApr 2026

  • Languages

    English, Ukrainian
Full-Stack Developer with 6+ years of commercial experience. Skilled in modern technologies including React, Next.js, Vue, Nuxt, Node.js, NestJS, and PHP. I specialize in building scalable web applications, SaaS products, and complex systems from scratch. Experienced in working within startup environments, handling the full development cycle — from idea and architecture design to deployment and support. I also work with AI integrations, Telegram bot development, and business process automation. Focused on delivering results, quickly understanding business needs

My Portfolio

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