Роман

ROMAN ZAKRENYCHNYI
FRONTEND DEVELOPER

[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | Kyiv, Ukraine

GitHub | Telegram | LinkedIn

PROFESSIONAL PROFILE
Frontend Developer with 4+ years of commercial web development experience, including responsive
landing pages, JavaScript integrations, React/Vite projects, tracking systems, lead-generation forms, and
browser automation. Strong background in mobile-first, cross-browser development and
conversion-focused products.

TECHNICAL SKILLS
Frontend: HTML5, CSS3, SCSS/Sass, JavaScript ES6+, jQuery, React, Vue.js, basic TypeScript
Tooling: Vite, Webpack, npm, Git, GitHub/GitLab, Node.js, Playwright, REST API, JSON
Integrations: Keitaro, FormJS, Matomo, Meta Pixel, TikTok Pixel, intl-tel-input, GeoIP

WORK EXPERIENCE
Advibe Jan 2026 - Sep 2026
Frontend Developer
Developed responsive landing pages, multi-page websites, quiz funnels, popups, and lead-generation forms
for performance marketing campaigns.
Converted Figma designs into pixel-accurate, mobile-first interfaces using HTML, SCSS, JavaScript, React,
and Vite.
Integrated FormJS, Keitaro, Matomo, Meta Pixel, TikTok Pixel, phone validation, and third-party APIs.
Implemented URL parameter handling, conversion tracking, GeoIP-based localization, multilingual
interfaces, and form data synchronization.
Prepared static production builds for VDS deployment and tracker integration; diagnosed cross-browser,
mobile, form-submission, and tracking issues.
Created Node.js and Playwright automation scripts for browser-based payment and operational workflows.

Claps 2024 - Jan 2026
HTML Developer / JavaScript Developer
Converted Figma layouts into semantic, responsive, and cross-browser HTML/CSS/SCSS pages.
Built interactive landing pages with JavaScript and maintained reusable components.
Optimized layouts for mobile devices, loading speed, and consistent rendering across browsers.

Synchronic 2022 - 2024
Lead Email Developer / Email Developer
Created and adapted 150+ responsive HTML email templates for major email clients and devices.
Mentored developers, delegated tasks, reviewed code, and coordinated a three-person email development
team.
Improved reusable templates and wrote JavaScript utilities to automate repetitive production tasks.

EDUCATION LANGUAGES
GoIT, Fullstack Developer, 2021 - 2022 Ukrainian - native | Russian - native | English - B2
Kyiv National University of Construction and
Architecture, Management, 2008 - 2014