Master parallelism and performance in Delphi with the definitive guide.
Delphi • Web API • ORM • Architecture
Dext Framework - Modern Full-Stack Development for Delphi.
A fullstack framework inspired by ASP.NET Core and EF Core, bringing Clean Architecture, Domain-Driven Design, and high performance to the Delphi ecosystem.
// GET /orders/pending
App.MapGet('/orders/pending',
function(Context: THttpContext; Repo: IOrderRepository): IResult
begin
// "Fetch orders where Status is 'Submitted' AND Total > 1000,
// including Items, ordered by Date"
var Spec := Specification.Where<TOrderEntity>(
(OrderEntity.Status = 'Submitted') and
(OrderEntity.Total > 1000)
)
.Include('Items')
.OrderBy(OrderEntity.CreatedAt.Desc);
// The Repository only executes the specification. Clean.
var Orders := Repo.List(Spec);
Result := Results.Ok(Orders);
end);Enterprise Patterns with Dext: Domain Model & CQRS - How to apply Domain Model and CQRS to modernize your Delphi architecture and prepare your system for high scalability.
Cesar Romero is a Software Architect, Systems Engineer, and a veteran of the Delphi platform, with which he has worked passionately since 1996.
With a career spanning nearly 30 years, he has extensive experience leading teams and designing robust architectures for critical systems in Windows, Linux, Cloud, and Mobile environments.
As an Embarcadero MVP, he is an active voice in the community, frequently speaking at events in Brazil and abroad.