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Technology

Core technology stack.

Current, supported Microsoft technology for new work, the same practices on AWS, and the older platforms we move systems away from.

Runtime and framework

  • .NET 10 (LTS)
  • .NET 8

A cross-platform, high-performance runtime replacing legacy .NET Framework. New work on .NET 10; .NET 8 systems upgraded before support ends in November 2026.

Web and API services

  • ASP.NET Core Web API
  • ASP.NET Core MVC

RESTful services and backend endpoints, and server-rendered web applications.

Frontend UI

  • Blazor Server
  • Blazor WebAssembly

Interactive web interfaces written in C# instead of JavaScript.

Data access

  • Entity Framework Core
  • LINQ

Strongly typed, code-first data management and queries.

Databases

  • Azure SQL Database
  • SQL Server

The default relational store for .NET systems.

API documentation and testing

  • OpenAPI / Swagger
  • Microsoft.AspNetCore.OpenApi
  • Swashbuckle

Every API documented, testable and easy for other teams to use.

Authentication and security

  • Microsoft Entra ID
  • Duende IdentityServer
  • ASP.NET Core Identity

Single sign-on, secured APIs and user management.

Messaging and integration

  • Azure Service Bus

Reliable cloud messaging, asynchronous event-driven communication and publish/subscribe.

Observability

  • Application Insights
  • Azure Monitor

Performance telemetry, errors and diagnostics across services.

Containers and hosting

  • Docker
  • Azure App Service
  • Azure Container Apps

Container-ready deployments, from a single web app to a set of services.

DevOps and CI/CD

  • Azure DevOps Pipelines
  • Azure Repos
  • Azure Boards

Source control, automated builds, tests and deployments, and work tracking.

AWS

  • Lambda
  • Step Functions
  • ECS and Fargate
  • Aurora
  • AWS CDK

The same practices on AWS when that is where you run.

Modernization

Platforms we modernize from

Systems on these platforms move to the stack above, one part at a time, with tests that prove the new version behaves like the old one. Legacy Parity

  • COBOL
  • Mainframe batch
  • .NET Framework
  • Web Forms
  • WCF
  • Java EE
  • Delphi
  • VB6
  • C++ / MFC

Engineering partner

NewLineSoft

Projects are staffed with engineers from our partner company NewLineSoft, led by Victor Sorokin: full-stack .NET and Azure development, frontend, QA and DevOps. You work with one company and sign one contract, with Gamma Quest.

Meet the team at newlinesoft.com →

Have a project in mind?

Tell us what you need. The first consultation and the initial estimate are free.

Start a projectquest@gammaquest.com