Mobile App Development

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.

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What you get

1 Native performance

iOS and Android apps built for speed and reliability, not wrapper tricks.

2 End-to-end delivery

Discovery, design, development, store submission, maintenance — one expert, no handoffs.

3 12 years of experience

15+ apps shipped across healthcare, e-commerce, tourism, logistics, and education.

4 Code you own

GitHub access from day one. No lock-in, no hostage tactics. Your source code is yours.

5 Direct communication

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.

Choose your city

Each city has its own dedicated page with insights, case studies, and a contact form.

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Want to discuss your project?

In 15 minutes, you'll know where to start. No commitment. No technical jargon.

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Working together remotely

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.

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About the author

Mickael Romaniello — Mobile product engineer based in Bordeaux, France. 12 years building iOS, Android and desktop apps. 15+ projects delivered for startups, mid-market companies and enterprise clients. LinkedIn.

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Standards & references

Apple Human Interface Guidelines · Google Material Design · web.dev (Google) · MDN Web Docs · OWASP Mobile Top 10