Software development from Lower Austria
Software that makes it into production — not into a slide deck.
We build custom software, mobile apps and IT projects for companies in Austria and beyond. With ScanOrderPay we run a product of our own in live service — we build for you to the same standard.
- Fixed price for the discovery phase
- You own the source code
- Development and hosting inside the EU
Where are you right now?
Three starting points, three routes
Most enquiries begin at one of these three points. Pick the one closest to yours.
For operating businesses
Digitise how you work
Your processes run on spreadsheets, paper notes and phone calls. You want a system that mirrors how your business actually works — instead of off-the-shelf software your team has to bend around.
See custom softwareFor mid-market & industry
Deliver an IT project
The initiative is defined, but internal capacity or specialist knowledge is missing. You need a partner who delivers and connects cleanly to systems that have grown over years.
IT projects & integrationFor agencies & software houses
Add development capacity
You have more projects than developers. You need a team that delivers under your brand — documented, to your standards, and under NDA as a matter of course.
White-label development
Services
What we build
Four areas where we genuinely deliver — not a list of buzzwords.
All services in detail- 01Custom softwareOne system for how you actually work: orders, inventory, time tracking, scheduling and invoicing in one place — instead of five disconnected tools nobody ties together.
- 02iOS and Android appsAn app your team or your customers genuinely use: fast, usable without a connection, published to the stores and maintained over time.
- 03IT projects & integrationInterfaces to ERP, point-of-sale, web shop or accounting software. Data arrives where it is needed automatically — instead of being typed in twice.
- 04White-label developmentWe develop under your brand, meet your code and review standards, and stay invisible to your clients.
Our own product
ScanOrderPay — a product we built ourselves and answer for ourselves
The most honest argument for a development partner is software running under real conditions. ScanOrderPay is our ordering and point-of-sale system for hospitality, events and clubs — with its own brand, its own website and its own customers.
Guests order for themselves
Scan the QR code at the table, open the menu on their own phone, order. No app to install.
Contactless payment
Online at the point of ordering or by NFC card on the service terminal — no second device at the counter.
Legally compliant receipts
Signed under Austrian cash register regulation, delivered digitally by QR code instead of on a till roll.
Booking tool and hardware included
Manage tables, avoid double bookings — we supply tablets, terminals and the Wi-Fi.
How we work
How a project runs with us
No flying blind until the delivery date. From week two onwards you see what is being built.
Intro call
30 minutes · free
We listen, ask questions, and tell you honestly whether we are the right fit. If we are not, we say so.
Discovery phase
1–3 weeks · fixed price
Requirements, system outline, effort estimate and a binding quote. The output is yours — even if you go on to build it elsewhere.
Delivery
in two-week cycles
Every two weeks, a working version you can open and try. You steer along the way instead of being surprised at the end.
Operation & growth
ongoing or on call
Handover with documentation and source code. After that we handle maintenance and further development — or you take it in-house.
Working together
Four commitments that go into the contract
Not marketing claims on a website, but clauses you can hold us to.
Fixed price for the discovery phase
You know up front what planning costs. The amount is credited in full against the project when you go ahead.
You own the source code and the data
Full handover including repository and documentation. No lock-in, no dependency on us.
One named contact
You speak to the person accountable for the project — not to a ticket queue, and not to someone different each time.
GDPR and RKSV from day one
Hosting inside the EU, data protection designed into the system, and POS solutions built to Austrian cash register regulation.
Technology
What we build with
Proven technology over trend-chasing — chosen by asking who will still be able to maintain the system in five years.
Web
- TypeScript
- React
- Angular
Mobile apps
- Flutter
- Android
- iOS
Backend & data
- C# / .NET
- Node.js
- PostgreSQL
- SQL Server
- REST APIs
Cloud & operations
- Microsoft Azure
- AWS
- Docker
- Kubernetes
- Terraform
Who is behind this
There is no anonymous team behind Infinity Code
“I would rather tell you up front what will not work than explain afterwards why it never got finished. That is why every project here starts with a paid discovery phase — after it, both sides know exactly what they are signing up for.”
There are three of us: Christoph Gelb runs the company and handles client contact, Alexander Gelb owns cloud architecture and operations, Martin Skowronski system design. That has one consequence that matters to you: you speak to the people who also build.
About the companyCommon questions
What clients want to know before the first call
What does a software project cost with you?
It depends on scope, and no one can answer it responsibly before the discovery phase. That is exactly what it is for: you pay a fixed amount for analysis and planning, and you get a binding quote instead of a rough guess. In the intro call we give you an order of magnitude so you know whether it is worth continuing.
How long does development take?
Smaller applications are typically in use within two to four months; larger systems take correspondingly longer. We deliver in two-week cycles, which means the first usable version arrives well before the finished product.
Do you work with our existing systems?
Yes — that is the rule rather than the exception. We connect ERP systems, inventory management, point-of-sale, web shops and accounting software through their interfaces. Where no interface exists, we establish a realistic route during the discovery phase.
What happens if we end the engagement?
You receive the complete source code, the database and the documentation, and you can take all of it to any other provider. That is contractually guaranteed, not a matter for negotiation. We keep clients through quality, not dependency.
How large is your team?
There are three of us — management and client contact, cloud architecture, and software architecture — working with a fixed circle of specialists on larger initiatives. That has two consequences we would rather state openly: you have the same contact throughout, and we only take on projects we can genuinely carry.
Do you work with clients outside Austria?
Yes. Our focus is the Vienna and Lower Austria region, because meeting in person measurably speeds projects up. Remote collaboration across German- and English-speaking markets is well established for us.
Next step
Tell us what you have in mind
30 minutes, free and without obligation. By the end you will know whether your project is realistic, roughly what it costs and how long it would take.
Prefer it in writing? Send an enquiry in three steps.