Delphi Development – Desktop & Legacy Applications

Expert Delphi Development for Mission-Critical Desktop Applications

Delphi remains one of the most reliable development environments for professional desktop applications. Thousands of companies worldwide depend on Delphi-built software for their daily operations – from manufacturing and logistics to healthcare and financial services. The applications are natively compiled, deliver exceptional performance, and run without additional runtime dependencies like Java or .NET, making them ideal for resource-constrained environments and scenarios requiring instant startup times.

At Groenewold IT Solutions, we have been working with Delphi for over 15 years. Our team has developed, maintained, and modernized hundreds of applications – from small utilities to complex enterprise systems serving thousands of users. We frequently engage in migration projects, helping companies update legacy Delphi 7 or older applications to current versions to ensure compatibility with modern Windows releases and benefit from security updates and new language features.

Modernizing an existing Delphi application is often more economical than completely rewriting it in a different technology. With FireMonkey, we can even port existing applications to macOS and Linux without rewriting the entire business logic. We provide honest advice on when migrating within Delphi makes sense and when a technology switch represents a better long-term strategy for your specific situation.

Our Delphi expertise includes VCL and FireMonkey development, database integration with all major platforms, REST API consumption and creation, and integration with modern cloud services. Whether you need to build a new desktop application from scratch, migrate an existing system to current Delphi versions, or extend your application with new features, we have the skills and experience to deliver professional results.