Delphi development with release hygiene, builds and disciplined refactors

Yes. We work across Delphi versions from Delphi 5 through current RAD Studio. Turbo Pascal is fine too.

Costs depend on system complexity. Ongoing maintenance including security updates and smaller adjustments starts at around EUR 2,000 per month.

RAD Studio and Delphi 12 are actively maintained. For desktop workloads with hardware proximity, offline use or fast startup, Delphi remains capable and cost-effective. If you need full browser access, larger hiring pools or consistent multi-platform UX, a staged modernisation may make sense. We plan that without putting today's operations at risk.

Qualified Object Pascal capacity is scarce. Universities rarely teach Delphi, senior practitioners retire, and freelancers are not always available at short notice. A specialised team with documented handovers and SLAs is often faster and more predictable. You also get redundant coverage instead of a single-person bottleneck.

VCL is the classic Windows-native stack. It delivers high desktop performance and a large component library when Windows is the primary target. FireMonkey is the cross-platform UI stack for Windows, macOS, Linux and mobile. It is useful when you need shared logic across device types. We choose based on delivery targets, not slogans.

Yes. Many SMEs engage us when critical Delphi capacity disappears. We document the current state and prioritise risks such as licences, third-party components and build servers. We take over releases in phases, often in parallel with your team. Delphi maintenance covers more than hotfixes. It includes compatibility testing with new Windows releases and coordination with endpoint protection policies.

For us, Delphi maintenance covers RAD Studio licence cycles, ageing vendor components and a reliable build pipeline. We maintain release notes for business stakeholders, version configuration files and acceptance testing on reference machines. Where modernisation is not yet funded, we isolate risk via feature flags or plug-in boundaries.

Delphi modernisation is typically incremental. We use one branch per theme, for example BDE to FireDAC, Unicode or High-DPI. Automated regression tests are added where feasible and pilot users validate each change per site. Interim builds remain production-ready throughout. There is no freeze until everything is finished. Maintenance keeps the current production line stable and urgent fixes are back-ported. Cutover windows are aligned with operations and business stakeholders.

Delphi development stays strong when offline use, hardware proximity or fast startup matters. Examples include production lines, instrumentation or field teams without stable Wi-Fi. Modernisation can preserve core business logic while adding REST, MQTT or cloud connectivity. Maintenance keeps hybrid estates viable until a rewrite is economically justified. When Delphi developers are scarce internally, external coaching plus a roadmap is often cheaper than a rushed rewrite.

It depends on code volume, release cadence and integrations. Smaller teams may manage with 0.5 to 1 FTE plus build support. Complex multi-tenant estates often need two developers for overlap and cover. Delphi maintenance without dedicated capacity becomes firefighting before major updates. We recommend a minimal continuous slice instead of one-off project islands. Modernisation can be decoupled in time but must not starve error correction.