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I will be your german andriod and ios mobile app developer, german mvp app development
Mia Keller
5.0
5.0
What people loved about this freelancer
harrykenet
United States
I had a pretty specific issue with one part of the app and wasn’t sure what was causing it. She checked it, found the problem and got it working again without any back and forth. Appreciate the help.
uwegerber
Germany
Noch eine tolle Arbeit von Mia. Sie hat den gleichen Stil wie beim vorherigen Screen beibehalten und der neuen Seite trotzdem ihren eigenen Look gegeben. Alles...
uwegerber
Germany
Mia hat wirklich sehr gute Arbeit geleistet. Ich habe ihr eine grobe Vorstellung gegeben, weil ich mir nicht ganz sicher war, wie ich erklären sollte, was ich...
About this gig
Have a strong app idea but need the right developer to turn it into a real product? Im your German Android and iOS mobile app developer for modern, high-performance, and user-focused mobile apps. I build solutions around your goals, users, and growth.
My specialty is German MVP app development, which is turning your concept into a focused, functional first version without unnecessary features. I can handle Android app development, iOS app development, Flutter app development, cross-platform mobile app development, UI/UX, Firebase, APIs, authentication, databases, payments, notifications, and admin panels. Whether you need an MVP, a new app, or improvements to an existing product, I build with scalability in mind.
What makes my approach different is the focus on the product, not just the code. As your German Android and iOS mobile app developer, I combine clean development, intuitive user experience, and business-focused thinking to create an app people can actually use. If youre ready for German MVP app development that moves your idea from concept to a serious digital product, send me your requirements and lets build your app for the next stage.
Get to know Mia Keller
Mia Keller
Mobile App Developer and MVP Specialist
- FromGermany
- Member sinceSep 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
English, German
Hello, I’m Mia Keller an experienced App & Web Developer with 5+ years of expertise building high-quality digital products. I specialize in mobile app development, website development, marketplace development, MVPs, SaaS platforms, and AI-powered solutions with Lovable and Bubble. I combine modern UI/UX, reliable functionality, and scalable technology to transform ideas into polished products. From concept to launch, I deliver strategic, conversion-focused solutions designed to perform, grow, and stand out.
FAQ
Can you develop both Android and iOS apps?
Yes. As a German Android and iOS mobile app developer, I can develop for Android, iOS, or both platforms. I also offer Flutter app development and cross-platform mobile app development for businesses that want an efficient solution across multiple devices.
Can you build an MVP from my app idea?
Absolutely. My German MVP app development service is designed to turn your concept into a functional, market-ready first version. We focus on essential features, intuitive UI/UX, and scalable architecture before expanding the product.
What type of mobile apps can you develop?
I provide German Android and iOS mobile app development for startups, businesses, and entrepreneurs, including marketplaces, booking apps, service apps, business platforms, e-commerce apps, and custom mobile solutions.
Can you integrate Firebase, APIs, and payment systems?
Yes. My Android app development and iOS app development services can include Firebase, REST APIs, authentication, databases, payment gateways, push notifications, third-party integrations, and custom admin panels.
I only have an idea. Can you help me plan the app?
Yes. You don't need a finished specification. I can help structure your idea, define the MVP features, and create a practical development direction. Whether you need German MVP app development, Flutter development, or complete Android and iOS app development, we can start from your concept.
Can you design apps in English and other languages?
Absolutely. While I specialize in German Android and iOS mobile app development, I can design and develop apps in other languages based on your target audience. Your MVP app development, UI/UX, navigation, content, and mobile app experience can be adapted for multilingual users.
Reviews
3 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H harrykenet
United States
I had a pretty specific issue with one part of the app and wasn’t sure what was causing it. She checked it, found the problem and got it working again without any back and forth. Appreciate the help.
$50
Price
1 day
Duration
M 
Seller's Response
Helpful?U 
uwegerber
Germany
Ongoing collaborationNoch eine tolle Arbeit von Mia. Sie hat den gleichen Stil wie beim vorherigen Screen beibehalten und der neuen Seite trotzdem ihren eigenen Look gegeben. Alles ist wirklich sehr gut geworden und hat meine Erwartungen ehrlich gesagt übertroffen. Ich bin mit dem Ergebnis sehr zufrieden und würde sie definitiv weiterempfehlen.
$50
Price
2 days
Duration
M Seller's Response
Helpful?U uwegerber
Germany
Ongoing collaborationMia hat wirklich sehr gute Arbeit geleistet. Ich habe ihr eine grobe Vorstellung gegeben, weil ich mir nicht ganz sicher war, wie ich erklären sollte, was ich wollte. Sie hat die Informationen genommen und ein Design entwickelt, das genau meinen Vorstellungen entsprach. Die Kommunikation war unkompliziert und die Lieferung war pünktlich.
$50
Price
1 day
Duration
M Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H harrykenet
United States
I had a pretty specific issue with one part of the app and wasn’t sure what was causing it. She checked it, found the problem and got it working again without any back and forth. Appreciate the help.
$50
Price
1 day
Duration
M Seller's Response
Helpful?U uwegerber
Germany
Ongoing collaborationNoch eine tolle Arbeit von Mia. Sie hat den gleichen Stil wie beim vorherigen Screen beibehalten und der neuen Seite trotzdem ihren eigenen Look gegeben. Alles ist wirklich sehr gut geworden und hat meine Erwartungen ehrlich gesagt übertroffen. Ich bin mit dem Ergebnis sehr zufrieden und würde sie definitiv weiterempfehlen.
$50
Price
2 days
Duration
M Seller's Response
Helpful?U uwegerber
Germany
Ongoing collaborationMia hat wirklich sehr gute Arbeit geleistet. Ich habe ihr eine grobe Vorstellung gegeben, weil ich mir nicht ganz sicher war, wie ich erklären sollte, was ich wollte. Sie hat die Informationen genommen und ein Design entwickelt, das genau meinen Vorstellungen entsprach. Die Kommunikation war unkompliziert und die Lieferung war pünktlich.
$50
Price
1 day
Duration
M Seller's Response
Helpful?
