App agency Stuttgart for mobile & web development- KNGURU

Are you looking for an app programming partner who implements your idea in an innovative way?

Then you've come to the right place! We understand the needs of start-ups and bring the necessary know-how. Startup apps must be individual. That is why we are always developing innovative solutions.

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Are you looking for an experienced team to tailor and professionally implement your app project? We're happy to help! With our many years of experience, we support companies of all types — from startups to corporations. We know exactly what is important for the respective target group — and develop tailor-made solutions that stand out from the crowd.

Efficient software development is only possible with full service. Because only coordinated cooperation between all developers enables a consistent user experience. That is why we not only employ app developers, but also our own designers and marketers.

App development in Stuttgart: Holistic from design to marketing

Design, UX and prototyping

The actual programming is always preceded by a good concept. This is the only way to ensure that your corporate identity and the needs of your target group are incorporated into the development and that we do not bypass the actual idea.
That's why we're already involving you here. We'll go through your idea together and then let go of our UI/UX team build the frontend. As soon as this meets your expectations, we fill it with life and install MVP - You can then test this extensively and also give it to some external test users.

App development for Android and iOS at the same time

As soon as you are satisfied with the status, it is time to implement the actual application. We make sure that the application runs everywhere - because this is the only way you can reach all users.
Don't worry — you don't have to finance the development of multiple apps. Because instead of developing separately for iOS or Android, we use established frameworks and technologies back, which cover all platforms at the same time. In this way, the entire development budget can be used for what really matters — namely for digital solutions that inspire users and create added value.

Affordable and high-performance backends

In addition to the app itself, there is almost always also a backend needed. After all, login data and other information must be stored and synchronized somewhere — and you too want to integrate this data into your processes.
Thanks to our expertise in software development, we also cover this area in-house. Our backend developers work in fixed teams with app developers. This ensures that there are no problems due to poor coordination.

Outstanding marketing for an excellent app

Once the finished app is in the respective stores, it must of course also be marketed. Here, too, we are here to provide you with advice and assistance. In fact, we do both web design as well as marketing itself - so the respective employees are always familiar with your project and can optimally stage it.

App agency in Stuttgart - Have the app programmed for all platforms

PWAs

Website and app in one

Your project is rather simple and you don't want to invest a lot? A PWA could then offer a lot of savings potential. Such apps consist of regular web applications which, thanks to certain JavaScript features, are also stored offline and can be called up like a normal app via a launcher link.
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Unfortunately, such a solution does not reach the app stores, and otherwise it often does not match the look and feel of a real app. In return, it covers all platforms at once, can be cost-effectively derived from existing websites, and works as a regular website even on PCs. If you just want to offer your customers a dashboard or an ordering platform, a PWA is often enough. Should your requirements grow, the code base may even be converted into a hybrid app - and this can also be distributed via app stores.

Cross-platform apps

one project, all platforms

You want your app to feel like a native app, but you don't want to finance the development of each platform individually? Then are Cross-platform apps The perfect solution for you, because they cover all mobile operating systems with a single code base.
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We focus on this approach and do not usually work with the respective native solutions. Because with modern frameworks such as React Native, cross-platform apps don't have to hide from their native counterparts — neither in terms of appearance, nor in terms of performance or functionality.

App development Stuttgart:
KNGURU - your partner for an individual mobile app

Smart design and individual solutions

In our app agency, we focus on individuality. We want to optimally support our customers in setting themselves apart from the competition - and that is only possible if you don't work according to Scheme F.
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That is why we always start with individual advice. Together, we discuss openly and transparently what competitors offer and where there are gaps. Then we find a way to create unique selling points with an innovative concept — and combine it with a design that also makes an impression on spoiled users.

Permanent app developers for continuity

After the go-live, work often really starts. This is because the app must be updated regularly, and you should also be able to react to feedback from the app stores.
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So that new people don't have to constantly get involved, we not only have the development managers permanently employed, but also the entire team. In this way, the developers have your project “on screen” for a longer period of time and nothing is forgotten.

Expertise for every area

For the professional implementation of a digital project, it is not enough just to master the core area. Because then you have to outsource everything else to external parties who are not involved in the project in the same way.
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We therefore cover a wide range of skills internally. Whether app and backend development, marketing, or design — we bring all specialists together internally around one table and thus ensure that everyone can pull together.

Our tech stack for mobile apps

Illustrative mockups thanks to Figma

In order to finally make the actual plan with the mobile app, a good app agency involves the customer as early as possible. The best way to do this is with clickable prototypes.
Of course, we don't want to invest an excessive budget for this or expect you to deal with IDEs and code. That's why we build our prototypes with Figma. This allows them to be implemented quickly and cost-effectively and intuitively tested - and in the end, we export the design as HTML and use it for further development.

React.js for app development without limits

As soon as you're happy with the prototype, we'll fill it with life. For this, we use solutions from the React Ecosystem. Starting with React.js, which offers the full functionality of a “large” framework, to Next.js for server side rendering, to React Native for independently running cross-platform mobile apps — working with a uniform ecosystem ensures that you don't have to rewrite the code base as demands grow.

Reliable backend with AWS and Firebase

The data that your app project generates after launch must of course also be stored securely - and in such a way that the backend does not kneel down even if your product is an absolute hit.

To avoid the hassle of running our own server, we therefore use platforms such as AWS and Firebase. Here, operators have enough capacity in reserve to absorb even extreme demand peaks — and backups and data security are also largely provided by the provider itself.

We deliver results that impres

With our team, we have already successfully completed over 100 projects. Whether for start-ups, freelancers, or established companies – every client has always been delighted with our results. Our 5-star rating on Google speaks for itself!

Davide Faga

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Looking for professional app development in Stuttgart? Get non-binding advice now!

Still not sure if we can really help you? Then simply book a free consultation with us.

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How long does app development take in Stuttgart?

The duration depends on the requirements and complexity of your project. Smaller apps can be completed in just a few weeks, while more extensive applications with individual features require several months. With a clear schedule and regular updates, you'll always be informed about progress.

Can I customize my app myself after development?

Yes, many applications are designed to be easily customizable. Our developers ensure that you have easy-to-use tools to edit content or update data — without deep technical knowledge.

What happens if there are problems after launch?

Our app agency in Stuttgart offers comprehensive support after publication. Whether bug fixes, updates, or adjustments based on user feedback — we ensure that your application runs smoothly and is always up to date.

How does the development process work in Stuttgart?

The process starts with a detailed consultation to discuss your requirements and goals. A concept is then developed, designs are created and the technical implementation begins. Throughout the collaboration, you'll be regularly notified of progress and your feedback will be incorporated.

Which technologies are used in app development?

Modern tools such as React Native and Flutter allow us to build cross-platform applications. Our experts select technologies based on your requirements to ensure optimal performance and ease of use.

Can my app be extended after launch?

Absolutely! We attach great importance to scalable solutions. New features, optimizations, or updates can be implemented at any time so that your application grows with the needs of your business.

How does the agency in Stuttgart ensure the quality of the app?

Regular testing throughout the process ensures the quality of the app. Usability checks, performance analyses, and security checks guarantee that your product meets the highest standards before release.

Why choose a professional agency over a freelancer?

An experienced and well-coordinated organization offers a well-coordinated team that covers all areas of development — from concept and design to programming and long-term support. In this way, you benefit from all-round support that freelancers often cannot provide.

Dein 30 Minuten Date mit echten Expertern.

Egal ob Idee oder bestehende App – wir sagen dir ehrlich, wo du stehst. Das Ganze kostenlos, basierend auf Erfahrung aus über 100 Projekten und unserer eigenen App mit 30.000 Nutzern. Sichere dir jetzt dein Date und lern uns kennen!