karol@dev:~$

available for freelance

Karol Liszniewski

// PHP web developer - WordPress, Laravel & more

Freelance web developer working across the PHP world: WordPress, Laravel, Joomla and Magento. I build, deploy and maintain real client sites, and I'm comfortable picking up and tidying AI-assisted or inherited codebases.

skills.sh

$ skills

Karol Liszniewski

// PHP web developer - WordPress, Laravel & more

guest@karol-dev:~

$ cat skills.txt

> WordPress | Laravel | PHP | Joomla | Magento 2

> CSS | SCSS | Tailwind | MySQL | Git

available for freelance

// SYSTEM DIAGNOSTICFEED ONLINE

FOCUS:PHP web dev

STACK:WordPress / Laravel

HOSTING:VPS / cloud / managed

STATUS:available for freelance

// projects

Selected work

pure-build

Pure Build

WordPress site for a UK construction company. Custom theme, five page funnel for Google Ads quote requests.

[ WordPress ][ PHP ][ CSS ][ Google Ads ]

live demo

teddy-fisher

Teddy Fisher

WooCommerce fishing bait store on a custom WordPress theme, with product bundles, Stripe checkout and trade pricing.

[ WordPress ][ WooCommerce ][ PHP ][ SCSS ][ Stripe ]

live demo

lunova-design

Lunova Design

Static client facing landing funnel for a web design studio. Planned for a serverless host on Google Cloud.

[ HTML ][ CSS ][ Static ][ Lead capture ]

live demo

css-grid-generator

CSS Grid Generator

Interactive tool to visually generate CSS grid layouts and copy the code.

[ JavaScript ][ CSS ][ HTML ]

live demo

functional-skills-app

Functional Skills App

Mobile spelling app with text to speech drills. PHP API and React Native frontend.

[ React Native ][ Expo ][ PHP ][ Text to speech ]

live demo

appointly24

Appointly24 - booking widget

A free, open source Laravel booking widget that syncs bookings into Google Calendar. Copy paste embed, manage slots from your site.

[ Laravel ][ PHP ][ MySQL ][ Google Calendar API ]

live demo

// experience

Work history

commit a1b2c3dlatest

Authored: 04/2025 – Present

Freelance Web Developer

[ UK ]Self-employed

Building and maintaining real client sites across WordPress, Laravel, Joomla and Magento.
Comfortable picking up and tidying AI-assisted or inherited PHP codebases.
Handling deployment and site migration, this portfolio runs serverless on Google Cloud / Firebase.

Performed Magento and PHP backend development solutions.

commit d4e5f6a

Authored: 09/2024 – 02/2025

Junior Magento Backend Developer

[ UK ]Aware Digital

Worked on Magento 2 backend tasks and store maintenance as a junior developer.

Performed Magento and PHP backend development solutions.

commit 7g8h9i0

Authored: Before 2024

Self-taught developer

[ UK ]~9.5 yrs e-commerce · ~3 yrs study

No CS degree, learned by "YouTube + AI + ship".
~9.5 years self-employed in e-commerce; ~3 years of focused study into web development.

Performed Magento and PHP backend development solutions.

// stack

Tools & technologies

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{
  "languages":  ["PHP", "JavaScript", "HTML", "CSS / SCSS"],
  "frameworks":  ["WordPress", "WooCommerce", "Laravel", "Joomla", "Magento 2"],
  "tools":  ["Git & GitHub", "Vite & Webpack", "MySQL / phpMyAdmin", "Tailwind", "jQuery", "Figma"],
  "infrastructure":  ["Linux VPS (Nginx, Apache)", "Cloudways, SiteGround, cPanel", "Google Cloud / Firebase", "AWS (general)", "Deployment & site migration"]
}

UTF-8 // JSON ModeTab size: 2 spaces // UTF-8

// contact

Let's build something

Drop me a line

Available for freelance WordPress, Laravel and general PHP work. Usually reply within 24 hours.

$ emailkarol@karolliszniewski.co.uk

$ githubgithub.com/karolliszniewski

$ linkedinwww.linkedin.com/in/karolliszniewski/

contact-form.tsx