Software development
Digitization in the middle class: How to measure your success
Digitization is no longer a trend for medium-sized enterprises, but a need to remain competitive. But how to measure the success of Digitalisie...
Web development agency: platforms with clear scope, budget and go-live
For mid-sized companies: customer portals, intranets and admin UIs—not brochureware – delivery and project ownership from Germany (Leer/East Frisia), named contacts, no offshore guesswork.
Web application · web portal · React · Vue · Node.js
- 250+ delivered projects
- 5.0 stars on Google
- 100% engineering in Germany
Our web development stack
This service focuses on corporate and marketing websites: brand presentation, service pages, editorial CMS workflows, SEO, performance and continuous improvement. We use React, Next.js and TypeScript where they fit the publishing model and connect CRM or marketing tools through documented interfaces. For products with login, roles and business workflows, our web app development service is the correct path.
If you are new to the split between the visible interface and the server side, our article on the difference between frontend and backend explains which decisions belong to which layer – helpful when you review our proposals or compare quotes for browser-based business applications.
- React, Next.js, TypeScript
- Responsive and accessible UI
- REST and GraphQL APIs
- Integration with ERP, CRM, SSO
- Performance and SEO
Web development that scales
We build web applications that are fast, accessible and easy to maintain. Our default stack is React and Next.js with TypeScript – so you get server-side rendering for SEO, a great developer experience and a codebase that scales. Backends are in Node.js, .NET or Python depending on your existing systems and preferences. We integrate with your ERP, CRM and identity provider so users sign in once and data flows automatically. Performance and accessibility are built in from the start, not added later.
Whether you need a customer portal, an internal tool or a public-facing web app – we deliver with clear architecture, tests and documentation. After go-live we offer maintenance, new features and handover to your team if you prefer. We build for the long term: clean code, automated tests and documented APIs so your web application stays maintainable and can grow with your business. Responsive design and accessibility are standard so all users can use your app on any device; SEO is built in where the project is public-facing.
Get in touch for a free consultation; we outline options, typical timelines and next steps without obligation.
Discuss your projectFAQ
Web Development
Costs, Tech & Timeline
What does a corporate website build or relaunch cost?
Effort depends on page volume, CMS, design system, content migration, languages and integrations.
We separate the one-off relaunch, editorial work and ongoing development in the proposal. Process-driven portals, SaaS and internal business systems have different cost drivers and belong on the web app development page; the web development calculator can provide an initial range.
Which technologies do you use?
We use React, Next.js and TypeScript for frontends; Node.js, .NET or Python for backends.
We choose based on your requirements, existing systems and long-term maintainability.
How long does a website relaunch take?
Timing depends on page count, approvals, content migration, integrations and the redirect plan.
After a content and technical audit, we schedule design, components, migration, quality assurance and go-live as separate milestones. This makes it clear whether technology or missing content controls the critical path.
Do you handle hosting and maintenance?
Yes.
We offer hosting, monitoring, security updates and ongoing maintenance so your web application stays secure and can evolve with your business.
Website vs. web app vs. mobile
When is a marketing website enough and when do I need a web app?
A website primarily informs and converts visitors.
A web app adds login, roles, workflows and integrations—typical for customer portals and internal tools. If process logic runs in the browser, see our web app development page; if you are unsure, use the web & mobile bridge page.
How do you avoid overlapping with web app or mobile app projects?
We keep marketing web development on this page and route process-driven browser applications to web app development and store apps to app development.
Each topic has its own entry page with clear internal links—without mixing overlapping content.
Scope: Web development vs. web apps
Marketing and portal websites differ from process-driven web apps. When login, APIs and business logic run in the browser, use web app development.
Apps and shared product roadmaps: web & mobile development, app development. Overview: Software & Platforms.
Related paths and adjacent topics
Service overview: Software & platforms (overview)
More services in software & platforms
Adjacent service categories
Up to 50% of your investment via BAFA/KfW
Use our funding calculator to see which government grants may apply to your project.
Björn Groenewold – Managing Director
Service cluster
Related services for Software & platforms: choose the right delivery route
A problem-led guide to custom software, web apps, mobile apps, online shops and ERP.