Zerqon publishes focused iOS applications built around the working professional. Each product is shaped by direct experience of the problem it solves — not by trends, market reports, or growth roadmaps.
The studio operates without external investors, advertising, or telemetry. Software is delivered as a finished work, refined over time, accountable to the person holding the device.
An acoustic measurement project in development for studying how rooms, systems, and environments change over time through SPL heat mapping, reference-based drift, and coherence visualization.
First field deployment: Formula 1 Miami Grand Prix · 2026.
→ Learn moreAn invoicing application for freelance technicians and crew across live events, film, and broadcast. Hourly and day rates, multi-tier overtime, per diem, meal deductions and meal penalties — composed into a clean PDF and sent from the phone.
→ Learn moreThe companion application for production managers. Roster, attendance, and incident records consolidated into a verifiable report — designed to sit alongside, not replace, the freelancer's invoice.