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Oleksandr Apetsko

Frontend developer — React / Next.js / TypeScript
Offer Oleksandr work on your next project.

Ukraine Kyiv, Ukraine
3 months 14 days back
Available for hire available for hire
on the service 3 months 28 days
  • web developer
  • css
  • javascript
  • tailwindcss
  • HTML
  • React
  • Next.js
  • TypeScript
  • Frontend

Rating

Successful projects
No data
Average rating
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Rating
207
Web Programming 1
2723 place out of 6418
Javascript and Typescript
1220 place out of 3452

CV

Frontend developer (JavaScript / TypeScript, React / Next.js).

I work with production projects: building components and forms, server-side logic, API integration, optimization, and ongoing support.

I have my own Next.js application in production with a custom UI, server-side content generation, and a solid SEO structure.

Main stack:

– JavaScript (ES6+)

– TypeScript

– React

– Next.js (App Router)

– Tailwind CSS

Work example:

https://celestium.app


Skills and abilities

Portfolio


  • Celestium — production web application on Next.js

    Web Programming
    Production web application, created on Next.js and TypeScript.

    The project includes server-side logic, dynamic content generation, custom UI components, and SEO-optimized pages. Focus on clean architecture, performance, and scalability.

    Stack:
    – JavaScript (ES6+)
    – TypeScript
    – React
    – Next.js (App Router)
    – Tailwind CSS

Activity

  Latest proposals 7
Change the content and fix the blocks on the website.
50 USD
Development of an SEO-oriented mirror site
1581 USD
Need a front-end developer React Next.js + Tailwind CSS to fix the website.
181 USD
Development of Landing page
113 USD
Changes to the website
50 USD
Correction of errors on the website
33 USD
React Developer (Telegram Mini App, UI + API according to OpenAPI)
497 USD