OUR STACK
The architecture behind the performance.
While agencies debate WordPress vs Squarespace, we engineer custom platforms on the same technologies used by Vercel, Shopify, and Netflix. Here is what powers every Cognitex build.
Frontend
Astro
The framework built for speed. Static-first rendering with zero JavaScript by default. Every page loads in under 1 second.
React
Interactive islands only where needed. No unnecessary hydration, no wasted client-side resources.
TypeScript
Strict type safety across the entire codebase. Fewer bugs, better developer experience, more reliable deployments.
Tailwind CSS
Utility-first styling with zero unused CSS in production. Pixel-perfect designs without bloated stylesheets.
Headless Commerce
Medusa
Open-source headless commerce platform. Full control over the shopping experience with no vendor lock-in or monthly fees.
Shopify Hydrogen
When clients need the Shopify ecosystem, we build on Hydrogen for custom storefronts that outperform standard Shopify themes.
Stripe
Enterprise-grade payment processing. Subscriptions, one-time payments, and multi-currency support built in.
AI & Automation
n8n
Self-hosted workflow automation that connects your CRM, email, calendar, and 400+ tools into a single operating system.
OpenAI / Claude
AI-powered customer communication, content generation, and intelligent booking systems that work 24/7 in Bulgarian and English.
Infrastructure
Netlify / Vercel
Edge deployment with global CDN. Your site loads fast from anywhere in Europe, with 99.99% uptime.
Upstash Redis
Serverless rate limiting, caching, and session management. No servers to maintain.
Why this matters
Most agencies use monolithic platforms (WordPress, Wix, Squarespace) that bundle everything into slow, rigid systems. Our headless approach separates the presentation layer from the data layer, giving you:
Sub-second page loads (vs 3-5s for WordPress)
100/100 Lighthouse scores as standard
Total design freedom with no theme limitations
Unlimited scalability without performance degradation
Smaller attack surface with no plugin vulnerabilities
Structured for AI answer engines (AEO-ready)
See this stack in action.
Book a free technical audit and we will show you exactly how headless architecture can transform your business.
Book Your Free Audit