A complete list of case studies and project implementations.
Bilingual website for a Kraków event technical production company — Next.js 16 + Strapi v5, custom CMS, SEO for Google and AI, WCAG 2.2 AA, enquiry form.
MCP (Model Context Protocol) server exposing Google Search Console data to AI agents - 4 tools (sites, analytics, sitemaps, inspect) with Service Account JWT auth, caching, and production readiness.
Bilingual one-page website for a fingerstyle guitarist from Kraków - Next.js 16 + Strapi v5, WCAG AAA for text, headless CMS for blog and recordings, from strategy to production.
Bilingual website for a Kraków art society — Next.js 16 + Strapi v5, cinematic noir, custom cookie-based i18n, headless CMS for events, WCAG 2.2 AA, from strategy to VPS deployment.
MCP server for transcript-first transcription of audio files, YouTube videos, and public URLs, with optional frame analysis on demand.
Bilingual website for a classical artist (double bassist, composer, educator) built with Next.js 14 + Strapi v5 — with WCAG accessibility, JSON-LD, and a custom CMS for events.
Modular e-commerce theme in a unique vintage comic style, built on Design Tokens and high WCAG standards.
A multilingual developer portfolio built with Next.js 16, React 19, and MDX. Zero databases, maximum performance, and excellent Developer Experience.
CLI agent that automates operational marketing — faster posts, less manual work.
CLI for generating SEO/AEO content across many angles and intents — with automatic mode selection.
End-to-end project from zero to production — UX and Core Web Vitals optimization.
AI for e-commerce product descriptions — less manual work, consistent SEO, faster publishing.
SOTE (MySQL) ↔ Optima integrator — prices, stock, feeds, and automations for 21 suppliers.