03 / f13s Software

App & web development
Build the thing people actually need.

f13s Software designs and develops iOS apps, Android apps, websites and web applications. We begin with the people using the product and the problem it needs to solve, then work toward the experience and functionality that make the idea useful.

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The capabilities

What we can
build together.

iOS applications

Shape an app experience for iPhone users. Define the essential user journeys, device needs and interactions before deciding the scope of the first release.

Android applications

Plan mobile experiences for Android devices. Consider the audience, screen sizes and core tasks so the product works around the way it will be used.

Websites

Bring a business, service or idea onto the web with a clear content structure and responsive interface. Help visitors understand what is offered and find the next step.

Web applications

Build browser-based products for work that goes beyond reading a page. Define workflows, user roles, data and integrations around the tasks the application needs to support.

Product design & development

Connect the product idea with its implementation. Work through the structure, interface and technical requirements together so that design decisions have a clear purpose.

Start with the right question

What is the smallest useful version?

A useful software brief describes the user, the problem and the essential action the product should make easier. Identify existing systems, platform requirements and constraints early. First-principles thinking helps separate the features needed for a useful first version from those that can wait until there is more to learn.

What to include in your brief