Your software.
Your source code.
ARANDOO builds software for exactly your business – accelerated by AI and handed over to you with the complete source code. No licence trap, no lock-in. Specialised in finance and marketing.
Project experience incl.
- Allianz24
- AllSecur
- Postbank
- Bertelsmann Finance
- KfW Bankengruppe
- Fujitsu
Software that fits you – and belongs to you.
Off-the-shelf software forces your processes into someone else's shape. We build what your business really needs and put everything in your hands.
Custom, not off-the-shelf
We build around your processes, data and systems – not around a product roadmap you cannot influence.
Built with AI
AI supports analysis, code, tests and documentation. Experienced developers steer and review every step.
Source code for you
At the end you receive the repository, pipelines and documentation. Your team can run, change and extend it without us.
Finance and marketing.
In both areas we bring more than 20 years of project experience – from banks and insurers to CRM and marketing automation.
Software for banks and financial services
From a complete banking platform with its own ledger to specialised applications such as factoring, onboarding or customer management.
- Online banking
- Mobile app
- Ledger
- Cards
- Trading
- Crypto
- KYC
- Migration
Marketing automation and AI content
Automated customer journeys, lead scoring and personalised content with AI – connected to your CRM and your data.
- Customer journeys
- Lead scoring
- AI content
- Personalisation
- Dynamics 365
- HubSpot
- Salesforce
From the first call to the handover.
Clear steps, named contacts and a result that belongs to you.
Discovery call
30 minutes: goal, starting point, scope. Free and without obligation.
30 minConcept & prototype
Workshops on processes and requirements, architecture and a clickable prototype.
Development with AI
Agile delivery in sprints. Your team works with us from day one.
Handover
Source code, pipelines, documentation, training and a joint trial run.
Advisory
Optional: expertise on call for a monthly fee.
In the end, everything is yours.
We don't just hand over a program – we hand over everything your team needs to carry on independently.
- Complete repository including history
- Build and deployment pipelines for your infrastructure
- Architecture, operations and developer documentation
- Automated tests that safeguard later changes
- Training and a joint trial run with your team
- Perpetual right of use – change and extend it freely
No lock-in
No licence model that ties you down. Operation and maintenance are yours.
Your team is on board
Your developers work on the project and know the code before the handover.
More than 20 years of projects – with banks, insurers and corporations.
Our project experience ranges from custom CRM systems and factoring solutions to marketing automation for public-sector clients.
Projects for Allianz24, AllSecur, Postbank (custom factoring solution), Bertelsmann Finance, KfW Bankengruppe, ABA – Invest in Austria and Fujitsu, among others.
Project experience from more than 20 years.
A selection of the companies and organisations we have worked with on CRM, software and marketing projects.












Good to know.
Who owns the source code?
You receive the complete source code with a perpetual, irrevocable right of use. You may change and extend it freely and have it maintained by service providers of your choice.
How do you use AI?
AI supports analysis, programming, testing and documentation. Experienced developers steer and review every step. We only use your data within the agreed scope.
What does a project cost?
That depends on scope and requirements. After the discovery call and the concept you receive a clear quote – a fixed price per phase if you prefer.
Who runs the software after the handover?
You do – in your own infrastructure or cloud. If you like, we support your team as experts for a monthly fee.
What happens in the discovery call?
In 30 minutes we clarify the goal, starting point and scope of your project and tell you openly whether and how we can help. Free and without obligation.
Let's talk about your project.
30 minutes, free and without obligation: we clarify the goal, the scope and the best route to your own software.