We are your competent, reliable and proactive partner for the development of individual apps - together from the idea to the launch and beyond.
We develop digital products with clear architecture, measurable business impact, and continuous development.
Boutique agility x enterprise quality.
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We understand how important your project is for your company, which is why we not only develop, but also actively think along with you and take responsibility.
This is the only way we can make your idea a success - in partnership and economically viable.
From the idea to the finished app - we accompany you from the idea to the rollout and beyond.
We develop powerful & user-friendly apps for Android, iOS and the web. We also implement high-performance backends for a solid foundation for your app and integrate meaningful and comprehensible AI solutions if required.
With us, transparency and cooperation at eye level are the key to successful app development.
We take you on the journey from the initial idea to the launch of your customized app. Together, we define goals, develop concepts and turn them into the optimal solution. We value open communication, regular feedback and an agile way of working to ensure that we always develop in the right direction.
In our Discovery Layer, we smooth out requirements, risks, and user value where necessary. This ensures that we only develop what has a measurable impact.
Here we develop the technical guidelines that will lead your product to success. This includes concepts for scalability, security, deployment strategies, and build vs. buy decisions. Our architecture layer prevents subsequent rewrites.
Our build squads deliver features in parallelized streams — quickly, reliably, and with clear documentation. Short feedback cycles and agile iterations enable high delivery speed without compromising quality.
Automated testing, performance checks, and security scans minimize release risks. Our hardening layer ensures that functions not only work, but also scale stably.
We ensure a smooth rollout and remain at your side as a partner even after go-live.
After launch, we actively optimize conversion flows, retention, and feature adoption upon request. Data-driven experiments ensure that your product continuously delivers measurable added value for your company.
Not sure whether we are the right partner for you? We are happy to let our references and clients speak for us.
OnkoPass
OnkoPass offers digital support and improved communication between doctors and patients – for personalised care and less administrative work.
Pharmacy App
Secure and user-friendly: redeem e-prescriptions on your smartphone.
Magic Ads
For a leading regional publisher, we created an AI driven innovative advertising app that automatically creates display banners.
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Readfy
Innovation and stability for the number 1 free e-book reader app.
Pagopace
Opening up new sales markets and increasing customer satisfaction for a payment wearable.
Anyone looking for an app development agency will be delighted with Johnny Bytes. We held a workshop with gutefrage.net on the topic of apps and app SDKs and had a very in-depth and detailed exchange. The knowledge and experience that Johnny Bytes brings to the table is remarkable.
Johnny Bytes was a complete game-changer for our digital health app. Their expertise is outstanding; they got up to speed in record time and drove our development forward with decisive technical insights. We absolutely recommend them for any complex app project.
In the development of our software suite, we faced complex challenges. Johnny Bytes provided more than just strategic advice; they actively supported our development process and were decisive in its successful execution.
We wanted more than just an off-the-shelf e-prescription app; we needed a solution perfectly tailored to our pharmacy's specific workflows. Johnny Bytes' expertise in digital health was clear as they understood and executed our vision in perfect detail. The result is our very own app, which is a tremendous asset for both our customers and our team. For anyone seeking a truly custom solution, you've come to the right place.
With Readfy, up to half a million users regularly read over 130,000 ebooks for free. Johnny Bytes took over the apps for iOS and Android from our previous nearshore partner and not only brought them and the backend up to date in a very short time, but also ensured that in-app sales increased by 500%.
We were already able to offer our customers good hardware with our payment ring. However, Johnny Bytes helped us to build the perfect complementary software to take our product to the next level. We were kept up to date at every stage of the app development and were able to make requests immediately. With the new app, we can also sell our rings in retail stores, as customers can link their rings directly to their payment card on their cell phone.
Johnny Bytes has taken over the development and support of our guest information system TIPPTHEK and migrated it to a modern and sustainable architecture in a very short time. This allows us to install TIPPTHEK in thousands of South Tyrolean accommodations and provide up to 35,000 tourists a day with personalized information about their accommodation and the surrounding area.
An agile team for whom customer satisfaction is just as important as quality, the Johnny Bytes team understands communication and requirements, asks the right questions, has a sense of humor and adheres perfectly to schedules. A strong partner that we recommend without reservation. Thank you for your support!
Together with Johnny Bytes, FH Aachen regularly conducts practice-oriented research projects as part of the Digital Lab. Most recently, prototypes for Alexa skills and AI-supported tourism solutions were created in this context. These projects are always an enrichment for our students, the university and the company.
Let us know the requirements of your app in a free consultation and we will find the best way together.
We look forward to hearing from you!
