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BUILDwith EUHUB

01 // Web engineering studio · EUHUB

Premium websites, web apps, and AI-ready interfaces for European businesses.

Web Dev Studio by EUHUB designs and engineers modern websites, landing pages, dashboards, client portals, and AI-integrated web applications with performance, security, and business logic built in from day one.

Based in Slovakia · Built for EU businesses · GDPR-aware by default

Lighthouse

95+ / 100

JS payload

< 50 KB

TTFB

< 100 ms

LCP

< 1.5 s

02 // The real problem

Your website is probably not the real problem. The system behind it is.

Most companies don't need a redesign. They need a rebuild of the structure, integrations, and processes the website is supposed to support. A new coat of paint on a fragile foundation is still a fragile foundation.

01

Slow, outdated sites

Legacy websites that lose visitors before they read a word.

02

Weak conversion structure

No clear path from visitor to qualified lead.

03

No CRM/ERP integration

Leads trapped in email threads, lost between systems.

04

No analytics discipline

Decisions made on guesswork, not measured data.

05

No automation

Manual work repeated until someone quits.

06

Poor mobile UX

Broken on the device most of your visitors actually use.

07

Weak SEO foundations

Invisible to the people already searching for you.

08

No technical ownership

Nobody knows how the site actually works.

09

No path to AI

Stuck on manual while competitors move faster.

10

Fragile WordPress

Random plugins one update away from breaking.

03 // What we build

Each service is engineered for a specific business need — not a template filled with your logo.

01 // Websites

Modern business websites

Fast, responsive, SEO-ready websites for companies that need credibility and lead generation.

  • Static-first architecture
  • Core Web Vitals optimized
  • Structured data and sitemap
  • Analytics and conversion tracking
Request audit

02 // Landing

Landing pages

Conversion-focused campaign pages for services, products, events, and audits.

  • Single-goal layout
  • A/B-test-ready structure
  • Fast load on mobile
  • Form or CTA integration
Request audit

03 // Web Apps

Custom web applications

Internal tools, dashboards, booking systems, portals, and operational interfaces.

  • Role-based access
  • Real-time data flows
  • API-backed interfaces
  • Audit-friendly logging
Request audit

04 // AI Interfaces

AI-integrated web interfaces

Frontends for AI assistants, RAG systems, automation workflows, and internal copilots.

  • Streaming responses
  • Human-in-the-loop review
  • Secure document handling
  • Model routing and fallbacks
Request audit

05 // Redesign

Website redesign and migration

Rebuild outdated websites into modern, maintainable, high-performance systems.

  • Content audit and migration
  • URL redirect mapping
  • SEO preservation
  • Modern stack rebuild
Request audit

06 // Integrations

API and business integrations

CRM, ERP, payment, email, analytics, logistics, and internal database integrations.

  • REST and GraphQL
  • Legacy SOAP where required
  • Webhooks and event flows
  • Error handling and retries
Request audit

07 // Care

Maintenance and DevOps

Hosting, CI/CD, monitoring, security updates, backups, and long-term care.

  • CI/CD pipelines
  • Uptime monitoring
  • Security patching
  • Backup and recovery
Request audit

04 // The stack

Design is only the visible layer.

A serious website is not a brochure. It is part of your business infrastructure. We engineer all five layers, not just the one visitors see.

L1

Visual interface

UX design, UI patterns, responsive layout, accessibility

L2

Business logic

Workflows, rules, validation, user flows, conversion structure

L3

API integrations

CRM, ERP, payment, email, logistics, internal databases

L4

Data and automation

Analytics, tracking, automation pipelines, AI-ready infrastructure

L5

Hosting, monitoring, security

CI/CD, uptime, backups, GDPR-aware architecture, EU data residency

UX design + front-end engineering + API integration + AI-readiness + DevOps. One team, five layers, one system.

05 // Process

From audit to launch without chaos

A defined process that reduces risk. You know what happens, when it happens, and what you get at each step.

1

Diagnostic

We review your website, offer, users, technical stack, analytics, and bottlenecks.

Technical audit reportConversion structure reviewPerformance and SEO baselineRisk and opportunity list
2

Architecture

We define sitemap, content structure, integrations, data flows, and technology choices.

Information architectureIntegration mapTechnology decisionsContent model
3

Design system

We create the visual language, components, UI patterns, and responsive structure.

Component libraryResponsive layoutsAccessibility foundationsBrand-aligned visuals
4

Engineering

We build the frontend, backend/API integrations, CMS/content model, analytics, and deployment pipeline.

Production codebaseAPI integrationsAnalytics and trackingCI/CD pipeline
5

Launch and improve

We deploy, monitor, measure, iterate, and maintain.

Production deploymentMonitoring and alertsPerformance trackingIteration backlog

06 // Tech stack

Built with modern engineering standards

We choose tools based on what your project needs, not what is trending. Here is the stack we reach for most often.

Frontend

  • Astro
  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Motion

Backend / API

  • Node.js
  • Rust (where performance matters)
  • REST APIs
  • GraphQL
  • SOAP (legacy integrations)
  • PostgreSQL
  • Redis
  • Webhooks

AI-ready systems

  • RAG interfaces
  • AI assistant UIs
  • Workflow automation
  • Secure document processing
  • Human-in-the-loop review

DevOps

  • Docker
  • CI/CD
  • GitHub Actions
  • Cloudflare
  • GCP EU regions
  • Monitoring
  • Logging
  • Backups

Compliance / security

  • GDPR-aware architecture
  • EU data residency options
  • Secure forms
  • Role-based access
  • Audit-friendly logging

07 // Examples

Example project scenarios

Realistic examples of the kinds of problems we solve. Not real client names — labelled as examples until we have permission to publish real work.

Illustrative examples

Logistics company

Problem

Outdated website with manual quote requests. No CRM integration. Leads lost in email threads.

Solution

Modern landing page, structured quote form, CRM integration, and an internal dashboard for tracking requests.

Result

Faster lead handling, cleaner operations, and a single source of truth for the sales team.

Medical / logistics service

Problem

Fragmented internal communication across teams. Documents handled manually with no audit trail.

Solution

Secure portal with role-based dashboards, AI-assisted document handling, and human-in-the-loop review.

Result

Reduced manual coordination, clearer accountability, and a defensible audit trail.

B2B services company

Problem

Low trust and weak conversion. No analytics discipline. No clear path from visitor to qualified lead.

Solution

Premium website with SEO structure, analytics, lead funnel, and a qualifying contact form.

Result

Better-qualified inbound requests and a measurable path from traffic to pipeline.

How you can work with us

We price based on scope, integrations, timeline, and long-term maintenance requirements. Most serious projects start with a technical audit or discovery phase.

Entry point

Technical Web Audit

A fixed-price, one-week diagnostic of your current website, performance, structure, integrations, and technical risks. You get a clear list of what to fix, what to rebuild, and what is not worth touching.

Price orientation
€500–€1,500 (one-time)
1 week · audit report + prioritized action list
Most common
Project

Fixed-scope project

A defined build with agreed deliverables, timeline, and price. Landing page, business website, web app, or AI interface. Scope is locked before engineering starts.

Price orientation
€3,000–€25,000+ (project)
2–10 weeks · design, engineering, launch
Ongoing

Monthly retainer

Long-term care: maintenance, DevOps, monitoring, security updates, iterations, and new features as your business evolves.

Price orientation
€500–€3,000 / month
Ongoing · hosting, monitoring, iterations, support

08 // Proof

This site is the proof.

We claim fast, secure, conversion-focused web platforms. This page is one. Every metric below is measured on this site, not invented for a marketing slide.

95+
Lighthouse score
Performance, A11y, SEO, Best Practices.
< 50 KB
JavaScript payload
Static-first, React islands only where needed.
< 100 ms
TTFB
Served from GCP Cloud Run.
< 1.5 s
LCP
Optimized images, no render-blocking.

Verify it yourself — run Lighthouse on this page. The numbers are real.

11 // Contact

Start with a technical web audit.

We will review your current website, positioning, speed, structure, conversion flow, integrations, and technical risks. You get a clear list of what to fix, what to rebuild, and what is not worth touching.

Performance, SEO, and accessibility baseline

Conversion structure and UX review

Technical stack and integration assessment

Prioritized action list — what to fix, rebuild, or ignore

Prefer email? Write to us directly at hello@euhub-ai.com

// Web audit requestReply < 24h

01 About your project

02 Optional — helps us prepare

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10 // FAQ

Frequently asked questions

Direct answers. No agency-speak.

Do you only build websites?
No. We build websites, landing pages, custom web applications, dashboards, portals, and AI-integrated interfaces — plus the integrations and infrastructure behind them.
Can you build custom web apps or dashboards?
Yes. Internal tools, booking systems, operational dashboards, and client portals are a core part of what we build. These are engineered for your business workflows, not bolted onto a template.
Can you integrate with our CRM/ERP?
Yes. We integrate with CRM, ERP, payment, email, analytics, and logistics systems over REST, GraphQL, and legacy SOAP where required — with webhooks, event flows, and proper error handling.
Can you work with legacy SOAP APIs?
Yes. If you have legacy systems that only expose SOAP endpoints, we build integration layers that translate between SOAP and modern REST/GraphQL interfaces. We do not force you to rip out working infrastructure.
Do you build AI features?
Yes — frontends for AI assistants and RAG systems, automation workflows, and internal copilots, with streaming responses, secure document handling, and human-in-the-loop review.
Can you host and maintain the website?
Yes. We offer monthly retainers covering hosting, CI/CD, monitoring, security updates, backups, and iterations. Long-term technical ownership is part of the offer, not an afterthought.
Are you GDPR-aware?
Yes. GDPR-aware architecture is the default: EU data residency options, cookieless analytics where possible, secure forms, role-based access, and audit-friendly logging.
Do you work with companies outside Slovakia?
Yes. We are based in Slovakia and work with companies across the EU. The location gives you EU data residency and GDPR alignment without extra effort.
How long does a website project take?
A focused landing page can ship in a couple of weeks; a full website with integrations typically runs 6–12 weeks. The diagnostic gives you a concrete timeline before any build starts.
What do you need from us to start?
A technical web audit is the usual starting point. We need access to your current website, analytics (if any), and a short call about your business goals. We handle the rest.
How do you price projects?
We price based on scope, integrations, timeline, and long-term maintenance. Most projects start with a fixed-price technical audit (€500–€1,500), then move to a fixed-scope project or a monthly retainer.
Do you offer ongoing support after launch?
Yes. Maintenance and DevOps retainers cover monitoring, security patching, backups, performance tracking, and new features as your business evolves. A website that nobody maintains becomes a liability.