Systematiq.

Systematiq runs client engagements that occasionally need more senior iOS hands than their core bench can supply. For those windows, we step in as a subcontractor and ship native apps in Objective-C — the pragmatic choice when the target codebase predates Swift, when the client's compliance team has already audited ObjC, or when the app needs to keep running on devices that will never see iOS 17.

The engagement is intentionally invisible from the outside — the client sees Systematiq's badge. That is the right shape for the work. We bring senior throughput on demand; Systematiq owns the relationship.