Rostyslav

Rostyslav — Front-End Engineer

Expertise in Front-End Web.

Last verified on July 04, 2023

Core Skills

React

2 yr.

Node.js

1 yr.

Bio Summary

- 2.5 years of experience. Obtained strong skills in frontend development. Skilled in React, Redux, Typescript, Next.js. Experienced with integrating frontend with backend API. Some experience with backend development. - Upper-Intermediate English - Available ASAP

Technical Skills

Programming Languages	JavaScript, TypeScript
UI Frameworks, Libraries, and Browsers	CSS, HTML5, LESS, PostCSS, SASS
JavaScript Frameworks	Next.js, Node.js, React
JavaScript Libraries and Tools	Redux
Databases & Management Systems / ORM	MongoDB, MySQL, PostgreSQL
Collaboration, Task & Issue Tracking	Atlassian Trello, Jira
Version Control	Git, GitHub, GitLab
SDK / API and Integrations	GraphQL, JSON API, RESTful API
Third Party Tools / IDEs / SDK / Services	Sublime Text, Visual Studio, WebStorm
Other Technical Skills	Stylus

Experience

Front-End Developer, Loyalty Club App, Bitcom Systems

08.2022 – present

Description: Development of the loyalty program web app for the manufacturer of petfood and farm feeding distributors network.
Responsibilities: Implementing front-end part according to designs, code review, planning, bug-fixing
Technologies: Next.js, Typescript, Hasura, PostgreSQL

Front-End Developer, State Postal Service Website, Bitcom Systems

12.2021 – 07.2022
Description: Implementation of new CMS, updating the website with new UX/UI, improving website performance
Responsibilities: Implementing front-end part according to designs, code review, planning, bug-fixing
Technologies: React, Next.js, Strapi, Tailwind, Chakra

Full-Stack Developer, Mental Health Improvement Platform, Bitcom Systems

05.2021 – 12.2021
Description: Development of platform for improvement of mental health of employees.
Responsibilities: Implementing frontend and backend part of the application, bug fixing, new features implementing.
Technologies: React, Next.js, Redux, Ant.Design Styled Compenents, Strapi, Node.js, GraphQL

Front-End Developer, Smart Farming Platform, Bitcom Systems

02.2021 – 04.2021
Description: Development of the platform for farm performance tracking, implementing IoT solution for microclimate monitoring.
Responsibilities: Implementing frontend and backend part of the application, testing, bug-fixing.
Technologies: React, Redux, Node.js, SQL

Front-End Developer, Pet Project – Mini Blog, Freelance

08.2020 – 01.2021
Description: Development of the blog with features like login, profile, newsfeed, etc.
Responsibilities: Implementing frontend and backend part of the application, testing, bug-fixing.
Technologies: React, Redux, Node.js, MongoDB

Education

Lviv Polytechnics National University, Bachelor degree in Computer Science

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