Oleksandr

Aleksandr Korniyko
Middle Frontend Developer
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») Kharkiv

SUMMARY Personal details
Middle Frontend Developer with a robust proficiency across a spectrum Date of birth
of programming tools and technologies. I am a Middle Frontend May 16, 1996
Developer with extensive expertise and knowledge of different
Gender
technologies and libraries. I am able not only to use technology, but also
Чоловічий
to create unique solutions. My expertise extends through HTML5,
CSS/SCSS, React, JavaScript, jQuery, Redux, TypeScript, and Node.js, Github
enabling me to craft sophisticated, scalable, and elegantly structured github.com/Korniyko
web applications. I bring a depth of experience in implementing
advanced frontend architectures, ensuring optimal performance and
maintainability. Languages
English
Beyond technical prowess, I pride myself on fostering collaborative
environments and building strong, trust-based relationships with team Ukrainian
members. My ability to build strong, trusting relationships with
colleagues contributes to effective communication and successful Russian

teamwork.

I constantly strive to improve and learn new technologies, which allows
me to stay on top of the latest development trends. My goal is to
continue to evolve as a developer, incorporating cutting-edge
technologies to achieve excellence in every project.

WORK EXPERIENCE
FrontEnd Developer Mar 2022 - Jan 2024
Svit.One
Developed landing pages, dashboards and online web applications
using React and Node.js scripting
Employed coding practices based on commonly accepted standards
to establish site layout and user interface.
Writing the logic web application actions
Introduction of new components into an additional project
Refactoring written code
Bug fixes
Reviewed code, debugged problems and corrected issues.
Description of code for implementing application logic
Writing tests using Jest to decrease quantity of defects in Production
SKILLS
React Node.JS

Typescript Javascript

Redux REST

Jquery Git

Front-End Coding

User Interface AJAX

LESS SCSS

HTML HTML5

Responsive Web Design Figma

SQL Team Player

Webpack Express.js

React Router Fetch API

Redux DevTools Chrome DevTools

JSON Adobe Photoshop

Testing Library

Education
Marketing Sep 2016 - Jul 2019
Kharkov State University of Trade and Food , Kharkiv, Kharkiv