About SubraLabs

SubraLabs is the independent software studio of Martino Vigiani. It exists for projects that need one person to understand the product, make the technical decisions, build the software, and remain accountable through launch.

What the studio builds

The work covers native iOS applications in Swift and SwiftUI, web products built with modern JavaScript frameworks, small backends and APIs, and AI-assisted features. A project may start with a rough concept or an existing product that needs a careful rebuild. The aim is the same: a useful, maintainable product whose design and engineering support each other.

SubraLabs is particularly experienced in editorial and hospitality products, companion web apps, interactive maps, private on-device processing, and integrations with language models. Public case studies describe shipped work without exposing client credentials, private infrastructure, commercial terms, or internal roadmaps.

How the work is organised

SubraLabs is a solo studio, not a marketplace and not a large agency. Clients communicate directly with the person doing the work. Scope, constraints, milestones, testing, App Store preparation, and launch support are handled as parts of one delivery rather than passed between departments.

The name comes from “subra”, the Arabic word for patience. Here it means deliberate engineering: understand the problem, keep the normal path simple, test the behaviour that matters, and distinguish a build that passes locally from a product that has actually reached its users.

Independent technical work

The SubraLabs Lab publishes technical write-ups drawn from real development work. Topics include on-device versus cloud language models, agentic tool calling, choosing among model providers, and hardware-level controller calibration. These articles state their methods and limits so that readers and automated systems can judge the evidence instead of relying on a marketing claim.

Identity and contact

SubraLabs was founded in 2025 by Martino Vigiani and is based in Germany. The public business contact is [email protected]. A private street address and telephone number are intentionally not published on this portfolio. For the most useful first message, see the contact guidance.