Rock Solid Knowledge

Our specialities

We are Umbraco Gold Partners and Xamarin Consulting Partners, delivering secure, content management for the web and mobile.

What makes us different?

  • Helping you since 2009
  • Innovative solutions across many technologies
  • Industry experts in secure, content management with Umbraco CMS
  • Strong software development + quality
  • Agile Certified ScrumMasters

Delivering integrated websites and mobile applications across platform boundaries.

We have expertise across a wide range of technologies, allowing us to blend the perfect solution for you.

We can deliver a solution that targets both web and mobile putting you, the customer, in control of the delivered content.

What's new?

Keep up with the latest articles, news and events from Rock Solid Knowledge.


How we have improved the technical writing of our teams (1/2)

Posted: Tuesday, 20 October 2020

If you are a developer, you will know your role is not purely about writing code. Being able to write clear, professional technical documentation is vital in the software industry. Rock Solid Knowledge have worked hard to raise the standard of the technical writing of our team. This is the first in a two-part series of articles.

Read How we have improved the technical writing of our teams (1/2)

Switching to Tailwind CSS, a utility-first CSS framework

Posted: Thursday, 2 July 2020

What is Tailwind CSS? What is a utility-first CSS framework? Find out how switching from bespoke CSS, Bootstrap, or other frameworks can help improve your front-end development productivity and maintenance.

Read Switching to Tailwind CSS, a utility-first CSS framework

Our products

We build several products to help you secure your IdentityServer projects, or manage your daily commitments better with the BriefingLine app.



The essential app that brings together all of your commitments in one place:


  • Make the best use of your time during your busy day
  • Your team manages your meetings, to-dos, calls, emails and documents
Find out more about BriefingLine


Official security products, components and services for IdentityServer:


  • European Support Partner to
  • Official IdentityServer products and services
Find out more about IdentityServer