3F

Web & app development from Munich

FormFollowsFunction.

We build websites and apps where every detail has a job: convince visitors, generate inquiries, sell.

Services

What we build

No site builders, no templates. Every project is designed for your purpose and developed by hand.

01

Websites

Your digital storefront – fast, precise, convincing. Turning visitors into inquiries.

02

Web apps

Software that runs in the browser: portals, dashboards, internal tools. No installation, on any device.

03

Mobile apps

iOS and Android from a single codebase. Your idea, right on your customers' home screens.

04

Online shops

A shop that sells – not one that merely exists. A clear path to purchase, fast load times, smooth checkout.

05

UI/UX design

Interfaces people understand without a manual. For us, design isn't paint – it's construction.

The difference

What's in it for you?

Technology is a means to an end. This is the end:

01

Fast pages keep visitors

Every second of load time costs visitors. We build for speed – which demonstrably improves engagement and Google rankings.

02

Professionalism builds trust

Your online presence decides in seconds whether people trust you to deliver. A precise appearance leads to more inquiries.

03

Mobile first

The majority of your visitors arrive on a smartphone. Our sites don't just work there too – they work there first.

04

Clear paths to the goal

Visitors who instantly find what they're looking for are more likely to buy and inquire. We design every click path deliberately.

Process

From idea to launch

Four steps, full transparency. You always know where your project stands.

01 / 04

Conversation

We listen: What do you want to achieve, who are your customers, what does the project need to deliver? Free and without obligation.

02 / 04

Concept & design

You get a clear concept with a fixed price and timeline – and you see the design before a single line of code is written.

03 / 04

Development

We build in short stages and show you progress regularly. Change requests flow right in.

04 / 04

Launch & support

We go live once everything is tested – and stay available afterwards for updates, maintenance and further development.

Quality

Our standard. Not your surcharge.

These points are included in every 3F project – because without them, a website doesn't do its job.

Performance

Load times under seconds, smooth on every device. This very page is the proof – feel free to measure it.

Every screen

Smartphone, tablet, desktop – one design that works everywhere and looks good everywhere.

Visible on Google

Clean code, fast load times and a clean structure – the technical foundation for being found.

GDPR-compliant

Privacy built in from the start: no unnecessary trackers, data stays where it belongs. No cookie-banner chaos.

Modern code

Current, proven technology instead of outdated systems. Your project stays maintainable and extendable.

Direct line

You talk to the people building your project – not to a ticket system or a middle layer.

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Munich

Local. Personal. Reachable.

3F is based in Munich. That means we can sit down at one table before working together – and any time after. No anonymous agency construct, no overhead, no hold music. You work directly with the people developing your project.

  • In-person meetings possible
  • Direct contact instead of project-management layers
  • Contracts, invoicing and communication to German standards

48.137 N / 11.575 E — München

FAQ

Frequently asked questions

Let's build your project.

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