--- slug: web-development title: 'Web Development' eyebrow: 'custom websites / platforms' meta_title: 'Web Development Agency in Kassel for Websites and Custom Platforms | unlimited.studio' meta_description: 'Web development agency from Kassel for custom websites, portals, and business tools built for performance, maintainability, and real workflows.' hero_title: 'Web development agency for websites, portals, and custom digital products.' hero_excerpt: 'We build digital products that are fast, maintainable, and aligned with the real workflows behind the business.' card_kicker: 'web development agency' card_excerpt: 'Custom websites, landing pages, portals, and web applications with strong technical foundations.' keywords: - 'custom website development' - 'business portals' - 'laravel development' audience: - 'Companies relaunching outdated websites' - 'Teams that need more than a basic CMS' - 'Businesses with custom workflows or internal tools' capabilities: - 'Custom websites and landing pages' - 'Portals, dashboards, and internal tools' - 'API integrations and backend logic' - 'Performance and technical SEO' - 'Semantic structure, schema, and GEO / LLM-friendly source pages' deliverables: - 'Architecture direction' - 'Frontend and backend implementation' - 'QA and launch support' - 'Further development roadmap' highlight_cards: audience: title: 'Who this service is ideal for' text: 'We partner with teams that need a website to become a measurable growth channel.' capabilities: title: 'What we actually deliver' text: 'From strategy to implementation, design, technology, SEO, and GEO-ready foundations work as one system.' deliverables: title: 'What outcomes you get' text: 'You get a technical foundation that performs, stays maintainable, and can evolve with the business.' glossary_intro: 'These building blocks are essentials for high-performing websites.' glossary: - term: 'Structured Data (Schema.org)' description: 'Schema markup helps search engines and AI systems understand your content with higher precision.' - term: 'Semantic Information Architecture' description: 'Logical headings and topic clustering improve readability and machine interpretation of context.' - term: 'Performance & Core Web Vitals' description: 'Google thresholds to clear: LCP under 2.5s, INP under 200ms, CLS under 0.1—measured on real user data.' - term: 'Conversion-focused user journey' description: 'The sequence of decisions a visitor makes before acting; each page should reduce the next step to one obvious action.' - term: 'Depth-first content quality' description: 'Pages that answer the full question on-topic, with sources and specifics, instead of thin summaries optimized for a keyword.' - term: 'Crawlability, indexing & GEO (LLM discoverability)' description: 'Crawl-friendly structure and schema aid search indexing and AI citation within technical SEO and GEO.' process: - 'Clarify users, goals, and success metrics' - 'Map information architecture and routing' - 'Ship with Laravel, Vue, Inertia, and Tailwind by default' - 'Ship a first release with QA on performance, tracking, and edge cases' - 'Instrument analytics and iterate on the highest-impact flows' - 'Document handoff so your team can own day-two operations' related_case_studies: - way.food - cale - tamplen featured_client_names: - way.food - 'Tamplen Plastic Surgery' - 'Hübner Group' - 'cale design' - ICEMÄNNER - LOZ related_posts: - laravel-forge-nginx-security - cms-free-blog-with-gray-matter faq: - question: 'Do you only build brochure websites?' answer: 'No. We also build portals, internal tools, dashboards, and more bespoke web products.' - question: 'What stack do you build with?' answer: 'Most new work is Laravel, Vue, TypeScript, Inertia, and Tailwind—enough to cover marketing sites through role-based portals without a separate SPA API layer. Exact versions follow project constraints and our current defaults.' - question: 'Can you improve an existing codebase?' answer: 'Yes. We typically start with a short audit (1–2 weeks) covering architecture, dependencies, and critical paths, then stabilize hot spots before planning new feature work.' - question: 'How do you collaborate with stakeholders during the build?' answer: 'Weekly syncs, async updates in Slack or Emails, and a shared backlog in Linear or your tool of choice. We lock scope per sprint to keep feedback cycles under a week.' - question: 'Do you stay involved after launch?' answer: 'Yes. We can support iteration, monitoring, and prioritized improvements as real usage data arrives.' - question: 'Do you optimize websites for SEO and GEO / LLM discoverability?' answer: 'Yes. Technical SEO, structured content, schema, and performance are part of most builds. GEO, meaning visibility in AI-driven answers, extends that work with source pages, semantics, and trust signals. For a dedicated GEO audit and roadmap, we also offer a separate GEO service.' comparison_section: title: 'Good development starts with the problem, not the framework.' left_title: 'typical approach' right_title: unlimited.studio rows: - left: 'Starts from a template and bends requirements to match it.' right: 'Clarifies users, goals, and workflows before the stack is decided.' - left: 'Splits design, content, and build into disconnected handoffs.' right: 'Connects architecture, UX, and engineering in one continuous workflow.' - left: 'Ships features before the foundations are stable.' right: 'Builds products that stay maintainable and extensible over time.' --- > **Service page source:** https://unlimited.studio/en/services/web-development ## Development that starts with the problem, not the stack The right website or product architecture depends on users, content, workflows, and long-term goals. Sometimes that means a lean marketing site. Sometimes it means a custom portal, headless content setup, or internal tool. Our job is to choose and implement the right level of complexity. ## What we build We build websites, landing pages, web applications, dashboards, and custom tools. Many projects combine presentation with real functionality, from custom forms and APIs to role-based access and business-specific workflows. Where discovery matters, we align technical SEO with GEO-ready structure—semantic HTML, JSON-LD schema, clear headings, and factual specificity that search engines and AI systems can quote accurately. ## Why custom development matters Off-the-shelf systems can be useful, but they often become expensive in hidden ways: plugin debt, design compromises, fragile performance, and technical limitations once the business changes. A custom stack gives more control where that control actually matters. ## Hosting and infrastructure For many projects we run production workloads on **German and EU** cloud infrastructure. One provider we work with is **[Hetzner](https://www.hetzner.com)**, a German data center operator with its own sites in Nuremberg, Falkenstein, and abroad. Hetzner publishes [sustainability, energy, and environmental management for its data centers](https://www.hetzner.com/unternehmen/nachhaltigkeit)—including EMAS for its German locations and long-standing use of renewable power as [they document publicly](https://www.hetzner.com/unternehmen/nachhaltigkeit). We select and operate hosting in line with each project’s needs. ## Contact If you want to discuss this service with unlimited.studio, use the contact page: - [Contact](https://unlimited.studio/en/contact)