Digital craftsmanship for your success
We don't build software for its own sake, but as a pragmatic solution to real business problems.
Our mission: transparent consulting, clean code and a partnership in which we dare to say ‘no’ if we believe it could help your project.
Our principles as your strategic partner
Business value over a flood of features
We do not develop what is technically possible, but above all what drives your economic success.
Comprehensive understanding
We don't write a single line of code until we have fully understood your business objectives.
Software development as a craft
We deliver enterprise-grade quality that performs reliably even under heavy loads. Code with soul.
Sustainable quality
Clean code is always cheaper in the long run than ‘quick hacks’. We build for your tomorrow.
Clear communication
We communicate clearly – especially when it comes to avoiding unnecessary costs.
Mutual trust
Only cooperation based on partnership will enable us to move forward together in the long term.
Therefore, we guarantee
Strategic advice instead of just implementation
We critically examine requirements with all our experience to avoid bad investments.
Solutions with ‘legacy protection’
We design and develop technical solutions that make economic sense and not only work today, but will still be maintainable and expandable in 5 years' time.
Investment security
We provide realistic cost planning with no hidden costs.
Agile precision
We offer full visibility into progress at all times and the flexibility to respond to changes – based on solid data.
Fast time-to-value
We prioritise features so that your product generates revenue or value as quickly as possible.
Dedicated contact persons throughout the collaboration
As an owner-managed agency, we develop 100% of our work for you from Cologne and are your permanent point of contact for the long term.
Success stories
with measurable results
GUTEFRAGE.NET / HIGHFIVVE
Largest German-language question-and-answer portal
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.
Nepomuk Seiler
JUST HEALTH GMBH
Therapy management platform for leading German cancer centres
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.
Maximilian Roederstein
EMPOWER GMBH
World-leading provider of Microsoft Office applications
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.
Stephan Kuhnert
APOTHEKE LUX 99
Leading pharmacy for medical cannabis
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.
Tobias Loder
READFY
Pioneer and leader in ad-supported e-book readers
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%.
Philipp Ortmaier
PAGOPACE
Leading provider of NFC payment rings.
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.
Steffen Kirilmaz
FIRST AVENUE
#1 media house in South Tyrol
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.
Michael Hölzl
STAZZLE
Innovative solutions for temporary staffing and recruitment
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!
Tasso Mitsarakis
KOOPERATIONEN MIT HOCHSCHULEN
Innovative projects with research institutions
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.
Prof. Dr. Mathias Eggert
No time for second tries?
Discuss your idea in a non-binding and free consulting meeting.
Your personal contacts
Would you rather talk to us directly and in person? Then do not hesitate to get in touch with us.
