Роман

SUMMARY:
Roman Frontend Developer with commercial experience building Single Page

Romanchuk
Applications (SPA), Next.js projects, and Chrome Extensions using
React, TypeScript, JavaScript, and SCSS. Experienced in implementing
role-based access (admin/user), REST API integrations (Axios/Fetch),
FRONT-END Developer
Remote / hybrid work in Warsaw analytics dashboards (Recharts), authentication flows (Supabase
Auth), and multilingual interfaces with RTL/LTR layout switching.
CONTACT: Trained at Meta and Mate Academy. Fluent in Polish (B2) for daily
[open contact info](look above in the "contact info" section) team collaboration, with A2 English (actively studying and improving).

[open contact info](look above in the "contact info" section)
Telegram LinkedIn EXPERIENCE:
FRONT-END DEVELOPER NOV 2025 – MAR 2026
Warsaw, Poland GitHub
Yellow Duck Coders

SKILLS: Developed UI, reusable components, application logic and API-
driven features for the BitAds SPA.
Frontend Core: Integrated server data and implemented charts/statistics.
JavaScript, TypeScript, React, Next.js, React Router, Independently built and shipped a Chrome Extension for 4
HTML5, Codex, Grok Build, Copilot, Claude Chinese marketplaces.
Styling & UI: Served as the sole Frontend Developer on a client project,
implementing registration, routing and core application pages.
SCSS / SASS, BEM, Bootstrap 5, CSS3 (Flex/Grid),
Refactored frontend code and collaborated through Git, PRs
Responsive UI, RTL / LTR Layouts, Framer Motion,
and Jira.
Tailwind CSS, shadcn/ui
FRONTEND DEVELOPER — PROJECTS / INDEPENDENT DEVELOPMENT
State, API & Browser:
NOV 2024 – PRESENT
REST API, Axios / Fetch, Context API, Redux Toolkit,
Built 10+ frontend projects, including responsive landing pages
Supabase Auth, Recharts, Chrome Ext (MV3), i18n,
and React/Next.js applications using JavaScript, TypeScript,
SEO, Zustand
React, SCSS and Supabase.
Tools & Workflow: Implemented authentication, routing, filtering, sorting,
Git / GitHub (PRs), Vite, npm, Postman, Jira, ESLint / pagination, REST API integrations and responsive interfaces
Prettier, Chrome DevTools, Vercel / Netlify across multiple projects.
Delivered freelance work and developed projects such as
Familiar / Exploring:
CineVault, Phone Catalog, 2048 and Privix Telegram Bot,
SQL, Zod, TanStack Query v5, React Hook Form, covering both frontend development and API-driven
Python, PHP functionality.

LANGUAGES:
Ukrainian: Native | Polish: Upper-Intermediate English: Pre-Intermediate

EDUCATION & CERTIFICATIONS:
TEB EDUKACJA, COMPUTER SCIENCE TECHNICIAN (TECHNIK PROGRAMISTA) 2022–2025
FRONTEND COURSE AT MATE ACADEMY VIEW CERTIFICATE JUL 15, 2025
GOOGLE AI ESSENTIALS VIEW CERTIFICATE AUG 6, 2026
META FRONT-END DEVELOPER PROFESSIONAL CERTIFICATE VIEW CERTIFICATE SEP 7, 2026
PYTHON PRO COURSE AT LOGIKA SCHOOL VIEW CERTIFICATE OCT 17, 2023
CLAUDE ACADEMY: CLAUDE 101 VIEW CERTIFICATE OCT 8 2026

PORTFOLIO:
MY PORTFOLIO AND ALL MY PROJECTS ARE AVAILABLE AT THIS LINK: LINK