Web Development &
High-Performance
Digital Platforms
in Hamburg

We build fast, scalable, conversion-ready websites and web applications for companies in Hamburg — using modern technologies such as Next.js, React, Supabase, PostgreSQL, and Java backends. From corporate websites and landing pages to custom platforms, internal tools, booking systems, and e-commerce experiences — engineered for speed, SEO, and reliability.

Trusted by teams worldwide: QIWI, TON, VTB, Sber, Société Générale

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Sber logo
TON logo
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Overview

Web development in Hamburg for content-rich platforms, e-commerce, and conversion-focused websites. We improve and scale without full rebuilds, including analytics and CRM automation.

Content-rich websites, multilingual routing, analytics, and CRM automation — with incremental improvements instead of full rebuilds.

Welcome

Our Web Engineering Stack

We deliver modern, stable web platforms built for real users — not temporary prototypes.

Next.js & React Engineering

Server-side rendering, static optimization, edge delivery, and component architecture for high-performance interfaces.

  • Next.js 15 with App Router and Server Components
  • React 19 with optimized rendering
  • Edge deployment for global performance
  • Component-based architecture for scalability

Supabase / PostgreSQL

Secure, scalable databases for authentication, content, analytics, and custom workflows.

  • PostgreSQL with Supabase integration
  • Real-time subscriptions and updates
  • Row-level security and authentication
  • Custom business logic and workflows

Java & Node.js Backends

Enterprise-grade backend logic for integrations, APIs, automations, and high-load use cases.

  • Java 21 with Spring Boot
  • Node.js for API services
  • RESTful and GraphQL APIs
  • Microservices architecture

SEO-First Architecture

Structured data, performance optimization, Core Web Vitals tuning, multilingual support, sitemaps.

  • Schema.org structured data
  • Core Web Vitals optimization
  • Multilingual routing and SEO
  • Automated sitemap generation

Conversion-Driven UI/UX

Layout systems designed to convert — for e-commerce, hospitality, product companies, and B2B services.

  • Conversion-optimized layouts
  • A/B testing frameworks
  • Analytics integration
  • User journey optimization
What you get

Web Development Services
in Hamburg

Rated 4.97/5 from over 50 reviews
H-Studio web development services illustration for Hamburg

End-to-End Web Engineering for Companies in Hamburg. We design, build, and maintain robust digital platforms used across Hamburg's key industries: logistics, maritime tech, e-commerce, hospitality, media, and B2B services.

High-performance websites built on Next.js — fast, stable, SEO-optimized, multilingual.

Custom storefronts, product pages, filters, checkout integrations, performance optimization, and continuous A/B testing.

Conversion-optimized landing pages with analytics, CRM automation, and fast loading times.

Custom dashboards, account systems, booking platforms, calculators, and internal tools.

Core Web Vitals optimization, structured data, Lighthouse improvements, image strategy, caching, and CDN architecture.

ERP/CRM integrations (HubSpot, Salesforce, Odoo), payment systems, analytics, webhooks, automation.

Why H-Studio

Why companies in Hamburg
choose H-Studio.

We combine startup-speed execution with enterprise-level engineering standards.

Faster loading times
Stable plugin architecture
Reduced replatforming overhead
Featured Cases

Founder-Relevant
Case Studies

Our Services

From web development to AI automation — complete software solutions for startups and enterprises in Hamburg and across Germany.