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Yevhenii K.
🇺🇦Ukraine (UTC+02:00)
Created AtUpstaffer since April, 2023

Yevhenii K. — Front-End Engineer

Expertise in Front-End Web, Vue.js Developer, React Developer.

Last verified on April, 2025

Bio Summary

- I`m a skilled Front-end Developer with 3 years of commercial experience, I delivered a diverse range of successful projects most of them developed from stage planning architecture to production ready.
- My biggest achievements include rewriting an old legacy project that was used by hundreds of thousands of users worldwide, into the most modern technology stack available at the time, developing high-performing web applications with intuitive user interfaces, and optimizing website SEO performance to improve Google search ranking.
- I possess excellent communication, a keen eye for detail, and a passion for staying up-to-date with emerging technologies in the field.
- Upper-Intermediate English

Technical Skills

Programming LanguagesJavaScript, Python, TypeScript
UI Frameworks, Libraries, and BrowsersCSS, HTML, SCSS, Socket.io
Python FrameworksDjango, Flask
JavaScript FrameworksExpress, Node.js, React, Vue.js
JavaScript Libraries and ToolsMongoose, Pinia, Redux, Vite, Vue Router, Vuex, Webpack
Databases & Management Systems / ORMMongoDB, SQL
Virtualization, Containers and OrchestrationDocker, Docker Compose
Version ControlGit
Operating SystemsLinux

Projects

Frontend Developer, Cryptocurrency Casino

2021
Description: cryptocurrency casino, in which people can play using crypto in casino games, sports betting, and poker, with a deposit, withdrawal, fiat, cryptocurrency, bonus, tournaments, level, reward, and system. Projects divided into two parts SEO for search ranking which was written on Django, and SPA for login users which were before me written on class-based React, and I rewrite on Vue 3 as part of global redesign site
Technologies:Vue/Pinia/Vue-Router, Typescript, Django, PostgresSQL, Socket.io, Redis

Frontend developer, Casino Games: CrashGame, Wheel, Roulette

2022
Techonologies: Vue/Pinia/Vue-Router, socketio.

UI-library for casino projects

2022
Description: UI-library sharing components for our main casino projects, and games that we created for the casino, to improve development speed.
Technology: Vite, Typescript, Storybook

Frontend developer, Blog constructor

2021
Description:Application to help user to create his own blog in one minute, with highest speed rank of a site in google page speed insight, newest SEO features. Also, you can work in a team on blog content with the role of every member, to create content, with flexible customize looking of blog, connect different plugins to your blog, from our library or you can use easily create your own plugin with flexible API.
Technology: Vue, Vuex, Vue Router, Django, Cloudflare, rest-API

Frontend developer, Task manager and Canban desk

2021
Description:Application and web-service for and the creation of effective management of your project, creating tasks, and settings flow of working with task, TODO, doing, reviews, testing, or your own, time tracker of every task, discussion of under task, with attachment image, text, screenshots, or list of doing, and other, also you can create invoices, or looking time reports, project, people, task
Techonology: Vue/vuex/VueRouter, nodejs, django, socketio,

Fronted developer, Education resource

2020
Description: This site is oriented on IT-specialist, where he can read information which linked with IT, discuss different articles in a comment, write his own articles with a powerful text editor, or make these articles private for his own notes, follow to authors to receive new articles
Technologies:Vue, Vuex, Vue-router, AMP, django.

Open source library

Description: JavaScript painting plugin which allows editing images in a browser.
Technology:Javascript, webpack.

Employment History

Front-end Developer, devforth.io, Chernihiv

N O V E M B E R 2 0 2 0

  • Worked with a strong attention to detail and a keen eye for projects that need attention.
  • Consistently worked with client satisfaction in mind.
  • Worked well independently and on a team to solve problems.
  • Served as a friendly, hardworking, and punctual employee.

Education

Bachelor degree, Chernihiv National University of Techonology, Chernihiv
S E P T E M B E R 2 0 2 0 — S E P T E M B E R 2 0 2 2
3 courses, Electronics specialty

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Why Upstaff

Upstaff is a technology partner with expertise in AI, Web3, Software, and Data. We help businesses gain competitive edge by optimizing existing systems and utilizing modern technology to fuel business growth.

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