Rafał Bagrowski

From: Poland

Location: Warszawa

On Useme since 23 octubre 2025

About me

Cześć! Tu Rafał - Lead Full-Stack Engineer (React, Next, Node, TypeScript) z doświadczeniem w AI/LLM, wideo i GCP/DevOps. Buduję szybkie strony i aplikacje, które dowożą leady i sprzedaż.

Co robię: • Landing Page 24h-72h • One-pager/strona firmowa (Lighthouse 90+, SEO on-page) • E-commerce/PWA (React+Magento2+Shopify) • Integracje: Stripe, Calendly, YouTube/LinkedIn, CRM • Automaty do wideo • CI/CD na GCP.

Doświadczenie: Lead @ Zync (1000+ aktywnych, WebRTC/WebSockets, CI/CD 6 min, prowadzę zespół). Senior FE @ Fast White Cat (checkouty, Lighthouse >90). Senior @ GFT (banking, React/Node/GraphQL, K8s).

Proces: krótki brief (15 min) → szkic sekcji w 24h → implementacja → 1 runda zmian → publikacja → 14 dni wsparcia z możliwością przełużenia.

Główny stack: React/Next/TS, Node/Express/GraphQL, Magento2/PWA, GCP, Docker, Kubernetes, Jest/Cypress.

Napisz do mnie na Useme, podaj cel i 2–3 inspiracje - dziś odeślę bezpłatny termin wykonania i wycenę.

Skills

Claude Cloud Landing page NodeJS OpenAI React UI User interface Web development

CV / Résumé

Abr 2021 - Now

Lead Fullstack Engineer

Zync AI

At Zync, I lead the development of cutting-edge virtual meeting solutions that transform how people create video content. Our platform adds interactive presentations to video conferences, making virtual meetings as engaging as real ones.

May 2020 - Abr 2021

Senior Front-End Developer

Fast White Cat

At Fast White Cat, I developed store fronts in React for e-commerce based on Magento 2 and PWA Studio, with a strong focus on: Landing Pages, Checkouts (including implementing shipping methods, guest forms, and payment methods), Carts and Homepages

Portfolio

Landing Page - multi site + blog

Marketing website built with Next.js and Tailwind to showcase a SaaS studio demo, including localized copy, Sanity-powered CMS integration, and polished UI components tailored for portfolio presentations.

Landing Page - one pager

Plantilla bilingüe para landing SaaS construida con Next.js que muestra secciones de marketing cuidadas, formularios de autenticación y contenido localizado. Desarrollada con TypeScript, Tailwind CSS y next-intl, está lista para incorporar tu brand