Hey, I'm Mateusz
For past three years I have been creating, updating and maintaining websites and online stores at Cheil Poland. Enterprise-level web technologies and content management systems are bread and butter for me.
Coding since 2020. Pasionate about computer science since always. I thrive on building with modern web tools and I am deeply passionate about creating conversion-focused websites that help businesses grow. I enjoy bridging the gap between design, development, and marketing by leveraging data-driven strategies to enhance user experience and drive measurable results.
I am constantly expanding my knowledge of web technologies, SaaS trends, and marketing strategies. Whether it is refining the art of crafting user-friendly interfaces or optimizing a site for better conversion rates, I aim to bring value to every project I take on.
Beyond coding, I am passionate about storytelling through design. I believe every website should serve a purpose—whether that is generating leads, increasing sales, or building brand trust — and I specialize in creating websites that do just that .
Professional experience

Senior Web Publisher
2024 - Present

Web Publisher
2022 - 2024
Tools I create with
Frontend: HTML / JavaScript / TypeScript / React.js / Next.js / Redux / Redux Toolkit / Zustand / RTK Query / React Query
CMS: Adobe Experience Manager / Drupal CMS
UI: CSS / CSSModules / Bootstrap / TailwindCSS / FramerMotion / shadcn / NextUI / Chart.JS / Aceternity
Backend: Prisma / Supabase / MongoDB / Firebase / Pusher / ClerkAuth / NextAuth / Auth.js
Testing: Jest / react-testing-library / Postman / Mock Service Worker
Other tools: git / Webpack / Figma / Jira / SEO optimization