# Portfolio — Szymon Berski Case studies from 15+ years of building websites, online stores and web applications — e-commerce, SaaS, WordPress and open source. **Canonical:** https://spoko.space/portfolio/ **Language:** en **Count:** 23 case studies --- Every case study below has a Markdown alternate at the same URL with a `.md` suffix. ### Custom CMS with AI URL: https://spoko.space/custom-cms-with-ai/ Markdown: https://spoko.space/custom-cms-with-ai.md A custom headless CMS and content dashboard for managing websites, pages, translations and media from a single interface — with AI connected to the content workflow over MCP. Technologies: laravel, filament, astro, typescript, mariadb, rest-api, mcp ### Online PDF Editor URL: https://spoko.space/online-pdf-editor/ Markdown: https://spoko.space/online-pdf-editor.md Free, privacy-first PDF editor that runs in the browser. Replace text, reorder pages, extract images and convert to Word — no install, no signup. Built with Flask + PyMuPDF on Google Cloud Run. Technologies: python, flask, pymupdf, cloud-run, unocss, i18n ### SEO Monitoring Dashboard URL: https://spoko.space/seo-monitoring-dashboard/ Markdown: https://spoko.space/seo-monitoring-dashboard.md A private dashboard that watches backlinks, Google positions, index status and Core Web Vitals across my own sites — built entirely on free Google APIs, with alerts when something moves. Technologies: laravel, filament, mariadb, seo, google-api, core-web-vitals ### Parts & Accessories Catalog URL: https://spoko.space/vw-polo-6r-parts-catalog/ Markdown: https://spoko.space/vw-polo-6r-parts-catalog.md Headless CMS parts catalog for VW Polo 6R. Astro SSG, Vue 3, Laravel API, Filament admin, AI descriptions, DeepL translations and Cloudflare R2 image pipeline. Technologies: astro, vue3, unocss, laravel, filament, pwa, cloudflare, i18n, meilisearch, redis ### Uper SEO Auditor URL: https://spoko.space/uper-seo-auditor/ Markdown: https://spoko.space/uper-seo-auditor.md Chrome extension for SEO specialists and developers. Provides real-time debugging of Web Vitals, Schema.org, GTM, and JS errors directly in Chrome Side Panel. Technologies: chrome-extension, seo, web-vitals, javascript, analytics, gtm ### Garage Inventory Management System URL: https://spoko.space/garage-inventory-system/ Markdown: https://spoko.space/garage-inventory-system.md Private warehouse management system for garage and workshop. Features QR code scanning, location tracking and e-commerce integration via REST API. Technologies: laravel, filament, livewire, rest-api, qr-code ### Enhanced WP REST API Plugin URL: https://spoko.space/enhanced-wp-rest-api/ Markdown: https://spoko.space/enhanced-wp-rest-api.md Open-source WordPress plugin extending REST API for headless CMS. Adds GA4, Polylang hreflang data, relative URLs and headless mode with 301 redirects. Technologies: wordpress, rest-api, headless-cms, php, open-source, polylang, ga4, astro GitHub: https://github.com/spokospace/Enhanced-WP-REST-API ### Spoko Design System URL: https://spoko.space/spoko-design-system/ Markdown: https://spoko.space/spoko-design-system.md Open-source Astro design system with Vue 3 components and UnoCSS. Published as npm package — documentation site and reusable component library in one. Technologies: astro, vue3, unocss, typescript, design-system, pwa, open-source, npm ### VW Polo 6R user manual URL: https://spoko.space/vw-polo-6r-user-manual/ Markdown: https://spoko.space/vw-polo-6r-user-manual.md Virtual owner's manual for Volkswagen Polo 6R, designed as a PWA with dark mode and search functionality for easy access to essential vehicle information. Technologies: astro, vue3, unocss, pwa, markdown, laravel, netlify ### Horze: E-commerce Frontend Development (Salesforce Commerce Cloud) URL: https://spoko.space/horze-salesforce-commerce-cloud/ Markdown: https://spoko.space/horze-salesforce-commerce-cloud.md Frontend development for Horze.de powered by Salesforce Commerce Cloud — custom UI components, responsive layouts, and performance optimizations for a large EU equestrian retailer. Technologies: javascript, vanillajs, bootstrap, page designer, figma, ecommerce ### Modern Car Blog URL: https://spoko.space/modern-car-blog/ Markdown: https://spoko.space/modern-car-blog.md Headless automotive blog built with Astro, Vue3, UnoCSS, and a WordPress REST API backend — static performance with a familiar CMS for content editors. Technologies: astro, vue3, unocss, graphql, wordpress, rest api, i18n ### SEO agency website URL: https://spoko.space/seo-agency-website/ Markdown: https://spoko.space/seo-agency-website.md Showcase for a freelance SEO expert dedicated to improving online visibility and driving organic traffic for businesses. Technologies: astro, vue3, unocss, pwa, markdown ### GotowySMS: A Platform for Ready-Made SMS Texts URL: https://spoko.space/gotowysms/ Markdown: https://spoko.space/gotowysms.md Static site with ready-to-use wish texts and SMS templates, powered by a custom CMS on Laravel 13 + FilamentPHP. Architecture built to withstand seasonal traffic spikes. Technologies: typescript, astro, unocss, php, laravel, filament ### Wholesale Security Systems URL: https://spoko.space/wholesale-security-systems/ Markdown: https://spoko.space/wholesale-security-systems.md PrestaShop store for a security systems and building automation wholesaler — product catalog, B2B pricing, and a Bootstrap-based responsive design. Technologies: bootstrap, prestashop, javascript ### CITS Krosno: A Multilingual WordPress Website URL: https://spoko.space/cits/ Markdown: https://spoko.space/cits.md Multilingual Wordpress website designed to provide essential information about the company's services Technologies: wordpress, sass, vanilla js ### Multilingual Corporate Website for an Aluminium Profiles Manufacturer URL: https://spoko.space/profile/ Markdown: https://spoko.space/profile.md Multilingual corporate website showcasing Grupa Kęty's Extruded Products Segment — aluminum profiles, products and services. Technologies: vanilla js, jquery, scss, php, wordpress ### Rebranded UX & Software House Agency Website URL: https://spoko.space/software-house-website/ Markdown: https://spoko.space/software-house-website.md LizardMedia UX & Software House website - custom WordPress development and design implementation. Technologies: Bootstrap, WordPress, php ### Developing and Managing a Forum for Mobile Enthusiasts URL: https://spoko.space/gsm-forum/ Markdown: https://spoko.space/gsm-forum.md Development and management of GSMX.pl — a XenForo forum for Polish mobile tech enthusiasts, with custom theming and community moderation tools. Technologies: less, xenforo, vanilla js, jquery, php ### Frontend for SHE: Polish Swimwear Manufacturer's Online Store URL: https://spoko.space/she/ Markdown: https://spoko.space/she.md Front-end for SHE swimwear online store, built from a graphic design. Includes PBN management for effective client website positioning. Technologies: javascript, jquery, bootstrap, php, phalcon, ecommerce ### A Platform for Android Game and App Reviews URL: https://spoko.space/app-reviews/ Markdown: https://spoko.space/app-reviews.md WordPress-powered review site for Android games and apps — featuring ratings, categories, and community content for the Polish mobile market. Technologies: bootstrap, wordpress, php ### Frontend for a Children’s Winter Clothing Online Store URL: https://spoko.space/pilguni/ Markdown: https://spoko.space/pilguni.md Front-end for a children's winter clothing store, primarily targeting the Russian market. Technologies: phalcon, bootstrap, jquery, ecommerce ### Website and Shop for a VAG Vehicle Electronics Specialist URL: https://spoko.space/vwtech/ Markdown: https://spoko.space/vwtech.md Website with admin panel and product packshots for VWTECH. Includes photo processing and a proprietary CMS adapted to client needs. Technologies: javascript, jquery, bootstrap, php ### Mixer: A Paraphrasing Tool for SEO Texts URL: https://spoko.space/mieszacz/ Markdown: https://spoko.space/mieszacz.md Paraphrasing text tool to rewrite articles by word replacement - useful for cheap SEO texts in the pre-AI era. Technologies: javascript, jquery, bootstrap, php