Operational applications
Request management, approval tracking, job or task systems, internal dashboards and business-specific record workflows.
C# · ASP.NET CORE · BUSINESS APPLICATIONS
Custom .NET applications and websites built around your work.
.NET is a core development strength at Thiranix. We build business applications, APIs, portals and responsive websites around your operational requirements, with clear scope, maintainable code and a practical handover.
01
What we can build
Customer and supplier portals
Authenticated experiences for authorised users to view relevant records, submit requests and track agreed workflows.
Backend services and APIs
C# and ASP.NET Core services for business rules, integrations and controlled access to application data.
Business websites
Responsive company and service websites with clear navigation, contact journeys, accessible forms and content that explains what you do.
Existing application improvement
Assess an existing .NET application for scoped enhancements, defects, integration needs and maintainability improvements before agreeing a development plan.
02
A typical technical scope
The architecture is chosen for the project. These are options to discuss, not a fixed stack imposed on every website.
Application structure
Define user roles, screens, entities, validation rules and a suitable C#/ASP.NET Core backend. Select MVC, Razor Pages, an API-driven frontend or another suitable approach.
Data and reporting
Design schemas and data-access patterns using a suitable database, with SQL Server and Entity Framework Core options where appropriate. Agree reporting definitions and reconciliation checks.
Identity and permissions
Define authentication and server-side authorisation; assess Microsoft Entra ID or another suitable identity provider. Include separation between customers, internal staff and administrators.
Integration and deployment
Connect approved APIs, plan environment-specific configuration, use appropriate secret handling, and agree hosting, deployment and rollback responsibilities.
03
Quality is part of the scope
Acceptance scenarios
Agree on what each feature must do, including validation, permission boundaries and failure states. Review progress against those scenarios.
Usable across screen sizes
Design layouts for mobile, tablet and desktop, with wide-screen checks where relevant. State the actual browser/device test matrix in the proposal.
Maintainable delivery
Include code organisation, configuration notes and relevant automated tests. Discuss logging, backups, dependency updates and support as operational requirements.
Ownership and handover
Agree source-code access, custom-code ownership, third-party licences, credentials, documentation and knowledge transfer in the project agreement.
04
Start with a useful first release
Choose a complete, focused workflow before a large platform: for example, an authenticated request portal with review and status tracking. Establish user roles and acceptance criteria, build a working slice, then extend it using feedback.
Common questions
Can you build both the website and its business application?
Yes. We can scope the public website, portal, backend APIs and integrations together or as separate stages.
Must every website use .NET?
No. .NET is a core strength, but a small brochure website may need a simpler approach. We select technology according to the requirements and operational ownership.
Will we receive the source code?
Source-code access and ownership of custom work should be explicitly agreed in the proposal, together with third-party components and handover conditions. This page is not itself an assignment of intellectual property.
Technology references
Product capabilities and licensing are governed by the respective vendors. These links are references, not partner or certification claims.
Microsoft: ASP.NET Core ↗START WITH A CONVERSATION
Bring one challenge.
Define the next step.
Share the process, systems involved and what a useful outcome would look like. We will assess scope, dependencies and the right starting engagement.