I will build a custom mobile app for android and ios


About this gig
Need a custom mobile app for your business, idea, internal process, or MVP?
I will build a modern Flutter mobile app for Android and iOS with a clean interface, practical features, and reliable structure. This can include multiple screens, navigation, forms, dashboards, API integrations, database connections, authentication, business logic, and automation features.
Im a Switzerland-based software engineer with 7+ years of experience building real-world software across web, desktop, mobile, automation systems, and AI-powered workflows.
What I can build:
- Flutter mobile apps
- Android and iOS app interfaces
- MVPs and prototypes
- Business and productivity apps
- Dashboard-style mobile apps
- API-connected apps
- Database-driven apps
- Login and user-based features
- Clean UI and structured app logic
I focus on practical, maintainable, and user-friendly software. Please contact me before ordering so we can define the correct scope, features, and package.
Get to know Fernando P.
Software Engineer for Web, Desktop, Mobile and AI Automation Systems
- FromSwitzerland
- Member sinceOct 2025
- Avg. response time1 hour
Languages
Portuguese, Spanish, English, German, Catalan
My Portfolio
FAQ
What kind of mobile apps can you build?
I can build Flutter apps for business, productivity, dashboards, e-commerce, booking, education, health and fitness, finance, chat, and custom workflows.
Do you build for both Android and iOS?
Yes. Flutter allows one shared codebase for Android and iOS. The final build depends on the project scope, required features, and testing needs.
Can you connect the app to a database?
Yes. I can integrate Firebase, Supabase, or other databases depending on your project requirements.
Can you integrate APIs or external services?
Yes. I can connect your mobile app to REST APIs, backend systems, payment APIs, AI services, CRMs, or other third-party platforms.
Is source code included?
Yes, source code is included in the packages. I can also provide setup instructions depending on the selected package.
Can you design the app UI?
Yes. I can create a clean and modern app interface. If you already have a design or mockup, I can also build the app based on it.
Do you publish the app to the App Store or Google Play?
App submission is not included by default because it depends on your developer accounts, certificates, store policies, and review process. It can be added as an extra service.
Can you build an MVP or prototype?
Yes. I can build an MVP or prototype to test your idea before investing in a full app.
Can you add login and user accounts?
Yes. Authentication can be included depending on the package or project scope.
Why should I contact you before ordering?
Mobile apps can vary a lot in complexity. Contacting me first helps define the right scope, features, delivery time, and package.

