Web & App Development Vienna — Next.js & React
Custom Solutions. Built Right.
Software development Vienna: Technical architecture, web and mobile app development, API integrations, workflow automation and quality assurance. Modern technologies, reliable delivery.
As a web and app development agency in Vienna, we leverage modern technologies like Next.js, React and TypeScript. From technical architecture and agile development to API integrations — we build custom web applications and mobile apps that scale. Our development team combines clean code with performance optimization for reliable digital products.
Our Services in Detail
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Form Logic
Forms that convert
Intelligent forms with conditional logic, multi-step processes, and validation. Contact form design and multi-step form design.
Gated Content Strategy
Leads through valuable content
Gated content for lead generation: protected downloads, whitepapers, webinar registrations with automated email sequences.
Automation
Automate and scale
Time is your most valuable resource. We automate recurring tasks and connect your tools into seamless workflows. With Zapier, Make, or n8n, we create automations that work in the background — while you focus on your core business. From simple notifications to complex multi-step workflows: we make your business more efficient.
API Integration
Connect systems seamlessly
API integration and custom development: we connect your systems — CRM, ERP, payment, shipping, and more. REST APIs and webhooks.
Why GoldenWing?
What sets us apart from others.
Modern Stack
Next.js, React, TypeScript – cutting-edge
Clean Code
Maintainable, scalable architecture
Agile Methodology
Transparent development with demos
Full-Stack
From cloud to mobile app
Development Approaches Compared
No-Code, Low-Code, or Custom Development?
| Feature | No-Code Bubble, Webflow | Offshore Budget team | GoldenWing Premium Dev |
|---|---|---|---|
Requirements Engineering | Not included | Partially included | Included |
Scalable Architecture | Not included | Partially included | Included |
Custom UI/UX | Partially included | Partially included | Included |
API Integrations | Partially included | Included | Included |
Security Best Practices | Partially included | Partially included | Included |
Automated Testing | Not included | Partially included | Included |
CI/CD Pipeline | Not included | Partially included | Included |
Code Documentation | Not included | Partially included | Included |
Direct Communication | Not included | Partially included | Included |
Long-term Maintenance | Partially included | Partially included | Included |
No-Code suits MVPs. For scalable business apps, we recommend custom development.
Why This Matters
Facts and statistics that speak for themselves.
Frequently Asked Questions
Answers about Web & App Development and our services
App development costs: Simple app €15,000-30,000, medium complexity €30,000-60,000, complex enterprise app €60,000-150,000+. Cross-platform (React Native, Flutter) is 30-40% cheaper than native development for iOS and Android separately.
Next.js is built on React and offers: Server-Side Rendering (better for SEO), automatic code splitting, API routes, image optimization. For websites and web apps, we recommend Next.js. For SPAs without SEO needs, pure React is often sufficient.
A headless CMS (e.g., Payload, Contentful, Strapi) separates content management from frontend. Benefits: flexible frontend (React, Vue), better performance, omnichannel use (web, app, IoT). Ideal for complex projects with multiple output channels.
Development times: MVP/prototype 2-3 months, standard web app 3-6 months, complex software 6-12+ months. We work in 2-week sprints with regular demos. Accurate estimates possible after requirements analysis.
Vercel: optimal for Next.js, simple deployment, automatic scaling, edge functions. AWS: more control, cost-effective at scale, more complex to manage. For Next.js projects, we recommend Vercel; for complex infrastructure, AWS/GCP.
CI/CD (Continuous Integration/Continuous Deployment) automates: code tests on every commit, automatic builds, deployment to staging/production. Benefits: fewer errors, faster releases, consistent quality. Tools: GitHub Actions, GitLab CI, CircleCI.
Web & App Development Projects
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Web & App Development References
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More Services
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Sounds Interesting?
Let's talk about your project. We're happy to advise you in a free initial consultation.