DE
ENSince 1985: challenge and implementation from a single source.
Our project work starts with your challenge and ends with software your users love — from hardware-near integration to worldwide distribution. Some of our solutions become standard products, others remain your tailored tool.
Since 1985
project-oriented software engineering
1,000+
Paystation installations in D/A
500,000+
installations worldwide (game downloads)
Company
Where others see code, we see your users.
Our vision is to bring together challenge and implementation. We are experienced in developing for heterogeneous systems, point of sale, barcode and the internet — always project-oriented: part of our solutions are sold as standard products, another part is built for customers, for in-house use or distribution to their customers.
Project-oriented development — no assembly-line delivery
Mission-critical systems, some on a worldwide scale
Open-source foundations, purposefully extended
Technologies of today — and from digital history
Services
Project-oriented development & integration
RSJ has been developing custom software since 1985 — much of it mission critical. We connect heterogeneous worlds: POS systems with EFT, scales with ERP and printers, gamers with cloud storage. Some projects build on open source and extend it purposefully.
Custom software development
From idea to operation: tailor-made applications for demanding, often mission-critical processes — since 1985.
Heterogeneous system integration
POS, EFT terminals, scales, ERP, printers, barcode: we make systems from very different worlds talk to each other.
Web, cloud & distribution
Web applications with HTML5 and WebSockets, cloud services and redundant systems for worldwide operation.
Embedded, devices & automation
Device drivers, kiosk hardware, automation and electronic fund transfer — close to the hardware, too.
How we work together
01
Analysis & concept
We understand your challenge and pick the right technology — new, or from digital history.
02
Development & integration
Iterative delivery focused on your users: a unique experience, with technology staying in the background.
03
Operation & evolution
Deployment, redundancy, remote support and long-term maintenance — worldwide scale included.
Skills
Our tools & domains
Our expertise: building for heterogeneous systems, point of sale, barcode and the internet. We know — or find out — how to use any technology, new or from digital history.
Languages
Platforms
Technologies
Domains & methods
Project examples
Projects we are proud of
Many of our projects are mission critical for our customers — a selection from more than 40 years of engineering.
Paystation
Kiosk web application for retail
- Integration of project-specific hardware: scanners, MSR, EFT terminals, LEDs, printers
- Integration with POS systems incl. EFT
- More than 1,000 installations in Germany and Austria
POS system components
POS backend for an internationally leading wholesale player
- EFT integration in several countries (DE, DK, FR, TR, AT)
- Automatic deployment and automatic failover
- POS hardware integration plus web-based administration
Progressive Download
Digital distribution for video games
- Download technology with virtual device driver and cloud storage
- Web integration and browser plugin
- More than 500,000 installations worldwide
These examples show our range: from hardware-near integration to worldwide distribution. RSJ label printing systems have accompanied us since 1985 — completely rebuilt as LPS NG on modern technology. Your challenge could be our next project.
Contact
Facing a unique challenge?
Talk to us about your project — no strings attached. We look forward to hearing from you.
Phone: +49 89 89 41 42-0
We usually reply within one business day.
Video call
Book a video call directly
Pick a free slot in our calendar yourself. We meet by video — we do not schedule phone appointments.