We design, build, and
automate digital products.
We turn ideas into production-ready software. Design, engineering, and AI. Shipped in weeks, built to scale.
Built with Modern Tools
We use industry-leading technologies to deliver fast, reliable, and scalable solutions.
Frontend
Backend
AI & Automation
Infrastructure
Why Teams Choose Us
We combine speed, quality, and strategic thinking to deliver outcomes, not just outputs.
Launch in Weeks, Not Months
From concept to production in 2–4 weeks. Daily deployments, weekly demos, and continuous iteration keep momentum high.
Built to Scale From Day One
Every project is architected for growth. We choose proven, battle-tested tools so your platform evolves with your business.
Performance as a Feature
Sub-second load times, mobile-first responsive design, and SEO optimization included in every build.
Results That Speak
Numbers from real client engagements.
25+
Projects Delivered
100%
Client Satisfaction
3 wk
Avg. Time to Launch
24/7
Post-Launch Support
Conversion Rate
+210%More visitors become customers
Services
End-to-end capabilities to take your product from idea to market and beyond.
Landing Pages
Your next idea, live in days.
SEO & Performance
Get found. Load fast. Convert more.
WordPress → Next.js Migration
From slow to instant. In 1–2 weeks.
MVP Development
Validate fast. Waste nothing.
AI & Automation
Automate the work. Focus on what matters.
Full-Stack Applications
Production-grade software, built to scale.
How We Work
A proven five-stage process that turns ideas into launched products. On time, every time.
Discovery
We learn your vision, audience, and goals. Together we define success metrics and project scope.
Planning
A tailored roadmap with milestones, technology recommendations, and a clear timeline for delivery.
Execution
Weekly demos, rapid iterations, and daily deployments. You see progress every step of the way.
Optimization
We test, refine, and optimize for performance, accessibility, and conversion. Every detail matters.
Launch & Support
Smooth deployment, comprehensive documentation, and ongoing support for long-term success.
What Our Clients Say
Real feedback from people we've worked with.
Sebastian accurately implemented our Figma designs and helped us launch our new website, significantly improving user engagement and conversions.
P. Berger
CTO
I've worked with Sebastian for several years. He consistently delivers high-quality work under tight deadlines. Reliable, professional, and always a step ahead.
N. Liverman
Founder
Webvise developed my client management app in just two weeks. The app has been fast, stable, and highly performant from day one. A true business asset.
D. Dittmer
Entrepreneur
We've collaborated with Sebastian for several years across multiple projects. He successfully delivered several iterations of our portfolio websites and a custom application that scaled with our business.
V. Bauer
CEO
Sebastian built my MVP within a week and guided me step-by-step on how to grow and scale it afterwards. His mentorship gave me the tools to independently expand the project.
L. Brauer
Designer
Sebastian built and continues to manage our website, providing reliable support for several years. His consistent quality and dependability have been essential for our online presence.
S. Kundoch
Engineer
How Fast Is Your WordPress Site?
Get a free health report in 60 seconds - real PageSpeed scores, security risks, and a projected Next.js performance score.
Transparent Pricing
Flat-rate per project. No hourly billing. Ongoing support included in every tier.
Starter
Landing pages, SEO audits, and website redesigns. Quick turnaround, full ownership.
- Full source code ownership
- Responsive & SEO-optimized
- Deployed to Vercel
- Git repository handoff
- Ongoing support included
Build
Most PopularMVPs, full-stack apps, and AI automation. Production-grade architecture from day one.
- Everything in Starter
- CI/CD pipeline & staging env
- Database & API architecture
- Auth, payments, integrations
- Sentry + PostHog setup
- Ongoing support included
Retainer
Reserved monthly dev hours. Continuous shipping, iteration, and priority support.
- Everything in Build
- Reserved monthly capacity
- Continuous deployment
- Priority bug fixes & updates
- Performance monitoring
- Direct channel (Slack, Discord, or email)
- Cancel anytime
Let's Build Something Great
Tell us about your project. We'll respond within 24 hours with a tailored proposal.
Common Questions
Everything you need to know before getting started.
Depends on scope. Landing pages: 1-2 weeks. Full-stack apps or migrations: 3-6 weeks. We provide a detailed timeline after our initial consultation.
Everything needed to ship: design, development, deployment, SEO setup, and post-launch support. No surprise invoices, no hidden fees.
Landing pages start at EUR 1,000, migrations and SEO work from EUR 1,500, MVPs from EUR 5,000, full-stack apps from EUR 7,500. Every project gets a custom quote after a free consultation.
Yes, 100%. You get the full source code, repository access, and deployment setup. It's yours to maintain, extend, or hand off to another team.
Our core stack is Next.js, React, TypeScript, Tailwind CSS, and PostgreSQL. For AI we use Vercel AI SDK, OpenAI, and Anthropic. Deployed on Vercel with monitoring via Sentry and PostHog.
Yes. Our SEO & Performance service includes technical audits, Core Web Vitals optimization, and implementation. Most sites see significant improvement within 1-2 weeks.
That's our MVP Development service. We help scope features, design the UI, and build a working product in 3-5 weeks - ready for real users and investor demos.
When you need continuous development - new features, iterations, performance work, or reliable on-call support. Retainers start at EUR 2,500/month with priority support. Cancel anytime.
Book a free 30-minute call. We'll assess your situation and recommend the best starting point - whether that's a landing page, an SEO audit, a migration, or something else entirely.