Mickael Romaniello
30 minutes, no slides, nothing to prepare.
Mickael Romaniello
30 minutes, no slides, nothing to prepare.
Building a mobile app is more than writing code. It's shaping a product that real people will use every day. I design and develop native iOS and Android apps from scratch — from the first sketch to the moment your app lands on the App Store and Google Play.
Book a free call →iOS and Android apps built for speed and reliability, not wrapper tricks.
Discovery, design, development, store submission, maintenance — one expert, no handoffs.
15+ apps shipped across healthcare, e-commerce, tourism, logistics, and education.
GitHub access from day one. No lock-in, no hostage tactics. Your source code is yours.
Your preferred channel (WhatsApp, Slack, or email) plus video calls via Google Meet, WhatsApp, or Telegram. Weekly demos. You see the app evolve every week.
The question comes up on every first call and has no good general answer. A single codebase saves time when both platforms have to do the same thing; it costs time the moment the app lives close to the hardware — sensors read continuously, image processing, long background work. I look at three things: what the app asks of the device, whether both audiences expect the same experience, and who will pick up the code after me. The answer usually lands on the first call, and I justify it rather than announce it.
Almost never the screens. The weight is behind them: syncing data across devices, handling accounts and forgotten passwords, taking a payment, holding up when the network drops. One more screen gets drawn and coded; one more sync gets tested in ten awkward situations. That is why a quote is built on what the app has to do rather than on the number of mockups, and why removing one feature often saves more than simplifying three.
The code in a repository in your name, opened on day one rather than at delivery. App Store Connect and Google Play accounts created under your company, with the signing keys — without them an Android app can no longer be updated at all. The designs, the hosting access, and a written handover: what was built, why, and where the traps are. Another developer has to be able to pick it up without me. That is an arrangement, not a promise, and you can check it in the first week.
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.