Oleksandr

OLEKSANDR CHERVONYI
Ful l -Stack Devel oper

CONTACT SUMMARY
https://www.linkedin.com A skilled Front-End Developer with over 6 years of commercial experience,
/in/alex-chervonyi/ looking to expand my expertise into Full-Stack Development.
[відкрити контакти](див. вище в блоці «контактна інформація») I have successfully delivered projects of varying complexity, including
financial platforms, e-commerce websites, and large-scale Smart TV
streaming applications.
I have a strong understanding of JavaScript, TypeScript, HTML, CSS, and
modern frameworks such as Vue 3, React, and Nuxt 3.
SKILLS I developed a cryptocurrency investment platform with real-time data
updates and complex user-facing features, and contributed to a large-scale
HTML, XML, CSS/SCSS Smart TV streaming application by building reusable UI components and
maintaining reliable test coverage.
JS, TS, JQuery
My technical skills also include Node.js, Express, MongoDB, and
Vue 3, Nuxt 3, Vue I18n PostgreSQL, which I am eager to apply and develop further in full-stack
Vuex, Vue-router projects.
I work effectively, adapt quickly to new technologies, and focus on writing
React, Redux, Next
maintainable code and delivering high-quality solutions.
Unit tests
Node.js, Express.js
MongoDB
PostgreSQL WORK EXPERIENCE
Git
Figma, Photoshop GlobalLogic Dallas USA APR 2025 - AUG 2026
English (Intermediate) UI Developer
Ukrainian (Native)
Contributed to a Smart TV streaming application (live channels + on-
Russian (Fluent) demand video) running on televisions, as part of a cross-functional team.

Helping unify two separate apps (live + on-demand) into one product,
incl. analysis and up-front design of the merged experience.
EDUCATION
Designed a universal, data-driven page component replacing several
FRONT-END DEVELOPER custom screens (home, search, categories), with backend-controlled
AUG 2018 - NOV 2018 blocks.
EPAM University Program Contributed to a new backend API migration that unlocked a much
larger catalog — across playback, content details, and search.
JUNIOR FRONT-END Evolved the network layer to build request headers, base URLs, and
DEVELOPER params dynamically at runtime for greater flexibility.
DEC 2017 - JUN 2018 Improved developer/QA tooling to cut test-setup time: ad-skip, flags to
MainAcademy simulate not-yet-live content, and richer logging.
Drove frontend test quality improvements by expanding the test suite
to 750+ automated tests, achieving 93% code coverage and improving
the reliability of critical user flows.
Quickly ramped up on a proprietary in-house UI framework, becoming
productive with an unfamiliar toolset early on

CryptHub Remote Ukraine DEC 2022 - SEP 2024
Front-end Vue Developer
Collaborated with another frontend developer to build the entire frontend part from scratch of the platform for
crypto investors:
Created an interface for displaying over 350,000 tokens.
Implemented real-time data updates using WebSocket technology.
Implemented a user-friendly interface for setting up notifications to be sent to a messenger when a token
reaches desired rate.
Developed functionality for token owners, allowing them to promote their projects.

Freelance Remote Ukraine MAY 2022 - SEP 2022
Front-end Vue Developer
Developed an online coffee store with a personal account, a discount system, and convenient online
payment options.
Implemented an intuitive interface and optimized the site for various devices.
Enabled saving of the user's last preferred settings, such as filter options and delivery information, using
localStorage, which allowed users to enjoy a better experience without needing to register.

INCHKIEV Kyiv Ukraine SEP 2020 - MARCH 2022
Front-end Vue Developer
I developed an extensive library of interactive presentations, information materials in the pharmaceutical and
medical fields.
The projects included a large number of JavaScript, CSS and SVG animations aimed at increasing the sales
efficiency of medical representatives.

VIS-A-VIS Kyiv Ukraine DEC 2019 - SEP 2020

Front-end Vue Developer
Provided technical support and updates for the website.
Developed new business solutions for several banks and a mobile network operator.
Developed a landing page that processes user and loan data, calculating interest rates, loan terms, and other
financial details for users.

Zorelit Kyiv Ukraine MAY 2019 - DEC 2019
Front-end Developer
Developed web solutions for a wide range of businesses: from online stores to event sites.
Experienced in creating responsive websites integrated with various content management systems (CMS)
and a wide range of libraries to enhance functionality and design.