Mickael Romaniello
30 minutes, no slides, nothing to prepare.
Mickael Romaniello
30 minutes, no slides, nothing to prepare.
When a web page can't handle your data volume, your security needs, or your offline requirements, desktop apps are the answer. I build native macOS and Windows applications that replace bloated Excel workflows, crashing web tools, and abandoned legacy software — with real performance and real reliability.
Book a free call →Cross-platform desktop apps built with Flutter Desktop — one codebase, two platforms.
Your app works without internet. Critical for factories, warehouses, and field teams.
Process gigabytes of data without crashing. Real native performance.
.dmg for macOS, .msi / .exe for Windows. Auto-updates included.
I love replacing Excel hell with clean, fast desktop software your team will actually use.
Three situations, and they are quick to recognise. Volume: a hundred-thousand-row table sorted and filtered continuously bogs down a browser and not a native app. Hardware: badge readers, label printers, scanners, serial ports — a browser only half reaches them, and asks permission every time. And the isolated workstation: a workshop with no reliable network, a site that has to keep working when the connection drops. Outside those cases a website usually does the job for less, and I say so.
They are not two skins on one program. The conventions differ — where menus live, keyboard shortcuts, how software is installed and removed, where an app is allowed to write files. A Windows app ported as-is to macOS is spotted in three seconds and irritates its users. So we decide up front whether both systems are genuinely needed: a fleet is often homogeneous, and half the budget then goes into a platform nobody will use.
Desktop software is usually distributed outside the stores, and two points need planning. Signing: macOS requires the app to be signed and notarised by Apple, or the system blocks it and your users see an alarming warning; Windows shows a warning screen for an unsigned executable. And updating: with no store to push it, you need a built-in update mechanism, or your fleet stays on whatever was installed on day one.
Each city has its own dedicated page with insights, case studies, and a contact form.
In 30 minutes, you'll know where to start. No commitment. No technical jargon.
Book a free call →Most of my projects run remotely, and in practice that changes very little. We talk over video whenever you need to, not only at major milestones, and you can reach me with questions at any point during the project — I always answer.
Once we are working together, travelling to meet you on site can absolutely be arranged if your project calls for it. Travel costs are quoted separately, upfront and with no surprises.