Frontend Developer

I'm Karolina Guzik

I have around 6 years of experience in IT and have participated in the creation of dozens of websites. Check out my work experience below!

6+

Years of Experience

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Work Experience

Frontend Developer

2025 - present

Monogo

  • Maintaining multiple headless e-commerce storefronts built with Next.js, React, TypeScript and Magento, focusing on bug fixes, frontend improvements and selected new features.
  • Working on a large-scale enterprise website migration project covering tens of thousands of pages, with frontend development in Svelte and Builder.io, including bug fixing, new component development and resolving security audit findings.

Senior Web Developer

2024 - 2025

plantecs GmbH

  • Working as a contractor for die medienplaner GmbH
  • Developing and maintaining websites built with WordPress, PHP, CSS, SCSS, HTML and JavaScript
  • Managing the complete development lifecycle, from planning to implementation and deployment

Mid Frontend Developer

2022 - 2024

Chop-Chop.org

  • Working with WordPress, PHP, React.js, Next.js, TypeScript, Tailwind, Styled Components, CSS, SCSS, BEM, HTML, JavaScript, Nunjucks and Git
  • Leading projects with teams of 2-3 developers, mentoring a frontend intern, communications with clients
  • Creating and optimizing development environments

Freelance Web Developer

2020 - 2021

Ikagi Karolina Guzik

  • Freelance Web Developer working mostly with WordPress and WooCommerce
  • Owner of an e-commerce business

Web Developer

2019 - 2020

ASCO Systemy Informatyczne Sp. z o.o. Sp. k.

  • Implementing new solutions, SEO optimization and refactoring existing code using HTML, CSS3, JavaScript, jQuery, Bootstrap for e-commerce platforms
  • Technical support

Junior Front-End Developer

2018 - 2019

Pomeranian Development Studio

  • Development of websites for small and medium size businesses with focus on RWD, SEO and performance using HTML5, CSS3, Sass, JavaScript, PHP and WordPress.

Massage Therapist / Receptionist

2016 - 2018

Kosmetyczny Instytut Dr Irena Eris