Company

Our clients

Clients we are allowed to name, with the sector and whether the work was web, mobile, software or a dedicated product.

Office

Permission comes first

Without named clients, a wall of logos is theatre. SJ Technologies lists organisations and products we are allowed to show, with the sector and the kind of IT work.

Startups, SMEs and enterprises are all in scope. If a public listing is not agreed, we will still give a private reference in a comparable sector when the client allows it.

We describe the IT work, not only a name. The case studies are the fuller record.

Staywell booking product

Clients and products we can show

Selected web, mobile and software products. Each case names the client situation, the stack, and what shipped.

What they said

“We have been working together for five to six years on various projects, including the release of an iOS app and updates to the existing software and system. The level of commitment shown by the SJ Technologies team is just marvellous.”

Daniel Vant , Client , UK Harbour Clinic

“I felt SJ Technologies was very professional and understood the issues I needed resolving. They have very up-to-date knowledge of the latest tech, and the quotes were clear enough that I could hone the build into a product people can actually use.”

Rupert S. , Finance manager , United Kingdom North Ledger

“Working with SJ Technologies resulted in an iPhone app that met our expectations, technically as well as graphically. Communication was smooth and prompt; we never felt left alone in beta testing.”

Mattias H. , Product owner , Hungary

“SJ Technologies have shown first-class commitment to developing robust solutions for our complex business needs. Communication has always been prompt, and the turnaround time on issue resolution continues to impress me.”

Matt W. , Operations lead , UK Routebay

“Every single step of this project can be described with one word: pleasure. We are very pleased with all of the points and have to say that you are real professionals.”

Nikola K. , Founder , Bulgaria

“SJ Technologies delivered an excellent iOS and Android application for us. After an extensive search, we chose them because of their quick and professional response, which showed their involvement from the first call.”

Kees H. , Client , Netherlands

How this list works

  • Permission comes first.
  • We describe the IT work, not only a logo.
  • References in private if a public listing is not agreed.
  • Startups, SMEs and enterprises are all in scope.

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