
Karol Z
Modern, fast websites that grow your business
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Portfólio
Experiência profissional
wordpress developer
Self-Employed • Freelance
Apr 2024 - Present • 2 yrs 3 mos
As a WordPress developer, I design and build modern, responsive websites tailored to client needs. I work with custom themes, configure plugins, and create functional layouts using HTML, CSS, JavaScript, and PHP. I optimize site performance, ensure mobile compatibility, and improve SEO readiness. I also set up hosting environments, handle updates, troubleshoot technical issues, and support clients in managing their websites. My focus is on clean design, usability, and delivering reliable, well-structured web solutions.
website developer
Self-Help • Freelance
Apr 2024 - Present • 2 yrs 3 mos
I've been building websites professionally since 2024, working as a self-employed web developer. What started as a passion for clean code and good design quickly turned into a full-time craft — and over 20 clients later, it's become the work I'm proud to do every day. My focus is on creating fast, modern, responsive websites that actually help businesses grow, not just sit online. I work both with hand-coded HTML, CSS and JavaScript for full control and performance, and with WordPress (custom themes, Elementor, plugins) when a client needs something easy to manage themselves. Either way, my priority is the same: clean structure, mobile-first design, quick load times, and a layout built around the client's brand rather than a generic template. Along the way I've delivered a real range of projects — from high-converting landing pages for personal brands and trainers, to multi-page business and service websites, to course and education platforms. Each one taught me something new about turning a client's goal into a site that looks professional and works flawlessly across every device and browser. Beyond the code, I handle the things that make a website truly useful: on-page SEO, Google Analytics setup, performance optimization, hosting configuration, and ongoing troubleshooting and updates. I care about clear communication, hitting deadlines, and supporting clients after launch — because a website is only valuable if the person who owns it feels confident using it. I work with clients internationally and communicate comfortably in English, Polish, Spanish and German. My goal with every project is simple: build something that moves the business forward.