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Software Development Company

JMMJ

Custom software house building mobile, web, cloud and blockchain applications

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About JMMJ

JMMJ is a software design and development company founded in 2008. It builds custom applications for mobile and web, and is a Microsoft Certified Partner.

What JMMJ offers

  • Mobile applications — for iOS, Android and Windows Phone, built natively or with Xamarin.
  • Web development — responsive sites with multiple languages and CMS customisation on Umbraco or Sitecore.
  • Cloud services — work on the Microsoft Azure platform.
  • Business software — CRM and workflow systems.
  • Maps and GPS — navigation and location programming.
  • Blockchain — solutions delivered as a service.

Key facts

  • Founded: 2008
  • Partnership: Microsoft Certified Partner
  • Technologies: .NET, Xamarin, Azure, Umbraco, Sitecore
  • Extras: support, maintenance and hosting after launch, with graphic designers on staff

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Certifications and partner status
Microsoft partner evidence sent
Founded
2008 (18 years) evidence sent

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