About HawkBS
Our consultants are senior .NET / C# specialists based in the UK, with 30+ years of contracting experience across financial services, government, utilities, and hospitality. Hawk Business Services Ltd (HawkBS) offers two productised engagements: the AI Integration, a two-week production-grade Claude integration, and the .NET 10 Modernisation Audit. HawkBS also ships production agentic-AI workflows in C# with the Anthropic SDK and the Model Context Protocol, with all code delivered directly — no offshoring or sub-contracting.
Recent work
Recent engagements include Haven Holidays (AWS Lambda + Claude / MCP integrations against Unit 4 ERPx), DEFRA (Packaging Exporter and Reprocessing site, .NET 8 + Azure Functions), Anglian Water (Health & Safety Solutions, Azure + Angular), Telereal Trillium (lead architect on legacy .NET 4.x WebForms → .NET 8 microservices), and Care Quality Commission (registration platform, .NET Core, GDS-compliant). Earlier financial-services work includes HSBC Global Asset Management, Old Mutual, Sarasin & Partners, Threadneedle, Liberum, AmTrust at Lloyd's, and a long earlier list across the City.
Qualifications
Our consultants hold qualifications including a Post Graduate Diploma in Software Development (Open University), Microsoft Certified Professional, TOGAF (Systems Analysis), and Prince 2. HawkBS is VAT registered and carries £2m Professional Indemnity and £2m Public Liability cover.
Stack
.NET / C# (all versions through .NET 10) · ASP.NET MVC / Blazor / Razor · Web API · Anthropic SDK (.NET) · Model Context Protocol · Claude Code · Azure (Functions, SQL, CosmosDB, Service Bus, DevOps, Bicep) · AWS (Lambda, RDS, Terraform, S3, Batch) · MS SQL / T-SQL (30+ yrs) · Entity Framework · xUnit / Moq / NSubstitute · Angular / TypeScript · React.