BJSS Limited

API development and integration

BJSS leverages its extensive experience implementing enterprise-grade systems using agile and DevOps techniques, to deliver best-in-class solutions. BJSS applies best practice to designing, developing, testing and supporting delivery across a wide range of scenarios, be it an on-premise package integration, cloud-native application delivery, or a highly-scalable micro-service architecture.


  • Design and build from scratch or extend existing API services.
  • Review maturity of existing architecture and engineering, providing recommendations roadmap.
  • Follow agile and DevOps approaches to deliver short cycle times.
  • Use automation to build, test and deploy with greater confidence.
  • Create industry standard OpenAPI (Swagger) documentation.
  • Follow best practice, integrating with off-the-shelf packages or bespoke systems.
  • Host on-prem or cloud; run IaaS, PaaS, containers or serverless.
  • Services designed for appropriate resilience, scalability, performance and security.
  • Leverage engineers with extensive public and private sector experience.
  • Technology-agnostic, including Java, .NET, NodeJS, TypeScript, AWS, Azure, etc.


  • Robust, maintainable, extendable APIs that minimise total cost of ownership.
  • Services cost-effectively scale to meet demand.
  • Maximise delivery throughput, from idea to development to release.
  • Regular releases realise value and generate user feedback quickly.
  • Deliver high-quality software through automation, reducing human error.
  • Reduce integration issues through robust testing, such as contract-based testing.
  • Reduce recurring operational costs and operational service risks.
  • Significant public sector and GDS experience in software delivery.
  • Multi-discipline teams that can work hand-in-hand with your own staff.
  • Knowledge shared and the skillset of your existing teams improved.


£300.00 a person a day

Service documents

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G-Cloud 12

Service ID

8 0 0 8 0 9 6 9 0 2 3 2 3 2 7


BJSS Limited Susheel Dodeja
Telephone: 0207 337 9800


Planning service
How the planning service works
BJSS uses its proven Enterprise Agile® delivery approach, which is aligned to the GDS service framework, in order to guide clients through the planning and implementation of cloud services.
Planning service works with specific services
Hosting or software services the planning service works with
Applies to any public cloud provider


Training service provided
How the training service works
BJSS provides comprehensive training across all provided services including aspects such as cloud services, knowledge transfer, accreditation development and shadowing.
Training is tied to specific services

Setup and migration

Setup or migration service available
How the setup or migration service works
BJSS is an expert at migrating complex applications to the cloud and can provide a number of public sector references. BJSS has delivered many complex application migrations from on premise to cloud and has developed an end to end 5 step process to help with migration. The steps include building the business case, application assessment and migration strategy, validation and testing, migration execution, and then operate and optimise.
Setup or migration service is for specific cloud services
List of supported services
  • AWS
  • Azure
  • GCP
  • On-premise hybrid to public cloud

Quality assurance and performance testing

Quality assurance and performance testing service
How the quality assurance and performance testing works
A range of QA and performance testing services are delivered by experienced test practitioners.

Services include:
• Defining and establishing test policy
• Agile test strategy
• Test tooling consultancy
• Test project health check assessments
• Agile transition
• Test process re-engineering

Security testing

Security services
Security services type
  • Security strategy
  • Security risk management
  • Security design
  • Cyber security consultancy
  • Security incident management
  • Security audit services

Ongoing support

Ongoing support service
Types of service supported
  • Buyer hosting or software
  • Hosting or software provided by your organisation
  • Hosting or software provided by a third-party organisation
How the support service works
Services are available on a resource augmentation basis, as part of a project team or as an outsourced, fully managed service, customised to client service requirements. BJSS can provide transition and transformations services and will manage environments, on-premise or hosted in the public cloud. Key features include: •Proactive monitoring and alerting. •SPOC for 3rd party suppliers and the business. •24/7/365 monitoring and management. •Real-time, automated, alerting and dashboards. •Includes Network Operations Centre service. •Licence management of components within the cloud. •Integration with Incident and Change management tools. •Proactive capacity management. •Regular service reviews.

Service scope

Service constraints

User support

Email or online ticketing support
Yes, at extra cost
Support response times
By agreement with the client.
User can manage status and priority of support tickets
Online ticketing support accessibility
None or don’t know
Phone support
Phone support availability
9 to 5 (UK time), Monday to Friday
Web chat support
Support levels
Support levels are customised to client requirements. Default support levels are: P1: Response time = 30 minutes, Target Resolution time = 4 hours; P2: Response time = 1 hour, Target resolution time = 8 hours; P3: Response time = 2 hours, Target resolution time = 3 days; P4: Response time = Next working day, Target resolution time = 10 days.


Supplier type
Not a reseller

Staff security

Staff security clearance
Other security clearance
Government security clearance
Up to Developed Vetting (DV)


£300.00 a person a day
Discount for educational organisations

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 Tell them what format you need. It will help if you say what assistive technology you use.