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Black Marble Limited

Mobile Application Development and the Cloud

With our skillset we provide effective development of mobile applications across the Microsoft platform using the Windows Platform from Windows tablets to HoloLens devices. We also deliver IOS and Android cross platform with MAUI, reducing overall delivery cost of multiple builds.

Features

  • 3 x Microsoft Most Valuable Professionals industry specialists
  • Solution design and development optimised for the chosen platform
  • Build of client applications that optimise cloud services
  • Delivery of Proof of Concepts
  • Agile development methodologies for continuous delivery
  • Secure integration experts
  • Specialists Frontend and backend user experience
  • Move from Xamarin
  • MAUI for cross platform development
  • 3 x Microsoft Worldwide Partner awards

Benefits

  • Agile development of POC applications
  • In depth understanding of user-needs to enable innovative solution design
  • Integration skills for seamless integration to existing platforms
  • Product development in an agile approach for cost effectiveness
  • UX based on user needs for increased acceptance
  • High quality delivery with DevOps and automation
  • With MAUI the common platform reduces development time
  • App modernisation
  • Move from out of support products like Xamarin.

Pricing

£800 to £1,300 a unit a day

Service documents

Request an accessible format
If you use assistive technology (such as a screen reader) and need versions of these documents in a more accessible format, email the supplier at businessdevelopment@blackmarble.com. Tell them what format you need. It will help if you say what assistive technology you use.

Framework

G-Cloud 14

Service ID

5 4 1 8 8 2 3 5 0 9 3 4 5 3 4

Contact

Black Marble Limited Linda Hogg
Telephone: 01274 300175
Email: businessdevelopment@blackmarble.com

Planning

Planning service
Yes
How the planning service works
With our skillset we provide effective development of mobile applications across the Microsoft platform using the Universal Windows Platform from Windows tablets to HoloLens devices. We also deliver IOS and Android cross platform with the Xamarin framework, reducing overall delivery cost of multiple builds.
Planning service works with specific services
Yes
Hosting or software services the planning service works with
Microsoft Azure

Training

Training service provided
Yes
How the training service works
Depending on the customer's specific services, we provide * Technical assistance in the implementation of prerequisites and system requirements. * Knowledge transfer for the management of the system. * Specific customer training.
Training is tied to specific services
Yes
Services the training service works with
Microsoft Azure.

Setup and migration

Setup or migration service available
No

Quality assurance and performance testing

Quality assurance and performance testing service
Yes
How the quality assurance and performance testing works
Depending on the services being implemented for the customer, we perform load testing to make sure it meets customer scalability requirements, and share the results with the customer.

Black Marble are multi award winning DevOps experts, as a part of the work we will build automated test and release pipelines for every component of the project. In turn each component will be rigorously tested throughout the project lifecycle and the results delivered in the end of project reporting.

Security testing

Security services
No

Ongoing support

Ongoing support service
No

Service scope

Service constraints
Normal support would only be available remotely.

User support

Email or online ticketing support
Email or online ticketing
Support response times
2 hours depending on criticality
Long term aim is 24/7, currently stands at 9 to 5, weekdays.
User can manage status and priority of support tickets
Yes
Online ticketing support accessibility
None or don’t know
Phone support
Yes
Phone support availability
9 to 5 (UK time), Monday to Friday
Web chat support
No
Support levels
The service provides a sample solution, and roadmap. Any additional, follow-up services would have an agreed support model, depending on the level of engagement.

Resellers

Supplier type
Not a reseller

Staff security

Staff security clearance
Conforms to BS7858:2019
Government security clearance
Up to Security Clearance (SC)

Standards and certifications

ISO/IEC 27001 certification
No
ISO 28000:2007 certification
No
CSA STAR certification
No
PCI certification
No
Cyber essentials
Yes
Cyber essentials plus
No
Other security certifications
No

Social Value

Social Value

Social Value

  • Fighting climate change
  • Covid-19 recovery
  • Tackling economic inequality
  • Equal opportunity
  • Wellbeing

Fighting climate change

Black Marble is committed to reducing greenhouse gas emissions through the implementation of Green Computing Principles, including energy-efficient practices, as well as advising our client base on how modernising their solutions can benefit the environment through best practice.

Covid-19 recovery

Black Marble supports and instigates free training for the tech community, which takes place either in-person or online.

In addition, Black Marble has moved to a hybrid model of working, including a remote model for delivery, where applicable, to protect both staff and clients.

Tackling economic inequality

Black Marble is a participant in the Prompt Payment Code.

Equal opportunity

Black Marble is a Disability Confident Employer, as well as actively working to narrow the gender pay gap in our industry, for comparable roles/skills.

Wellbeing

Black Marble has adopted a hybrid model of working, which includes a remote delivery option where relevant. This approach aims to safeguard both staff and clients. Additionally, Black Marble offers guidance to its staff to promote their physical and mental well-being.

Hybrid working models provide increased flexibility for employees, which can enhance well-being, productivity, and work satisfaction.

Pricing

Price
£800 to £1,300 a unit a day
Discount for educational organisations
No

Service documents

Request an accessible format
If you use assistive technology (such as a screen reader) and need versions of these documents in a more accessible format, email the supplier at businessdevelopment@blackmarble.com. Tell them what format you need. It will help if you say what assistive technology you use.