Portfolio: websites, stores and apps for businesses

Projects that work.

Websites, online stores, configurators and apps. Each one is my project from the first sketch to launch. You can open it and check it out, and the description shows the scope of work.

Drzwi Giżycko: Website + configurator, Doors and installation. Configurator for 27 types of doors based on manufacturer data, an AI chat and inquiries sent straight to the WAPRO system.

Sklep Żukowscy: Online store, Bathroom fittings. Store on a custom engine: about 13,000 products from wholesalers updated automatically, an AI assistant with access to the cart, and PayU. Results (August → September 2026): ×5.7 store sales in a month (6,402 → PLN 36,478); 4 → 32 orders per month (excluding canceled orders); PLN 13.2 in sales per PLN 1 of ads (previously PLN 3.9); PLN 5,242 the company’s total ad budget (unchanged, part shifted from services to the store).

Tarasy Giżycko: Website + AI Advisor, Terraces and stone. The customer uploads photos of their terrace, and the AI suggests two designs using real tiles, with a 3D preview on a photo of the house and in AR.

Haloskop: Web app, SaaS for businesses. Call tracking and AI call analysis: where customers call from and what comes of it.

Łazienki Giżycko: Business website, Bathroom design. Bathroom price calculator, 3D visualizations and an AI chat on a fast, prerendered website.

Tynki Giżycko: Business website, Plasters and paints. Online color matching and an animated scroll scene that leads the customer to a quote.

EAAsy: SaaS app, Digital accessibility. Automated WCAG and EAA compliance audit in 6 languages, with an accessibility statement generator.

Żukowscy: Company website, Building materials. Migration of over 200 subpages from WordPress to Next.js, and a 3D logo animated on scroll.

Kopiarki Gdańsk: Service website, Copier rental and service. Local SEO for the Tricity: separate city pages, structured data and an animated 3D background.

EZ Projekty: Portfolio, Interior design. Portfolio of an interior designer from Masuria: projects, 3D visualizations and on-site supervision. Results (August → September 2026): ×3.5 more contacts (2 → 7 calls from ads); −33% lower ad budget (1,497 → PLN 1,000); PLN 143 cost per contact (previously PLN 748, target PLN 150); −45% cheaper click (3.42 → PLN 1.88).

Ecopartner: Company website, IT and printing for businesses. Move from WordPress to a fast static website with a blog published via API.

Sklep Ecopartner: Online store, IT equipment. IT store with dropshipping from the Ingram Micro wholesaler and an admin panel.

Wynajem drukarek: Landing page, Wynajem drukarek. Landing page with a savings calculator and pages for towns around Gdańsk.

Kobinstal: Landing page, Building inspections. Service website for Gdynia and the Tricity: 8 city pages, FAQ with structured data. Results (August and September 2026): PLN 47 cost per contact in September (target: PLN 80); 18–24 contacts per month (August 24, September 18); 18.2% of clicks end in a contact (16.3% in August); PLN 30 daily budget (unchanged).

StartOrbit: Business website, Agency: websites and systems. Website of a company I co-own. For clients who want a full package: websites, booking systems and marketing.

LeadOrbit: Service website, Sales pages and Google Ads. Sales page systems and Google ads for local businesses on a subscription model.

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Portfolio: websites, stores and apps for businesses

Your business could be next.

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Portfolio: websites, stores and apps for businesses

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