Cloonar Technologies GmbH
We build, run and improve digital platforms that move your business forward – from enterprise websites on TYPO3 to custom web applications, including hosting, maintenance and IT consulting.
Cloonar Technologies · Vienna, since 2013
Tailor-made web solutions for ambitious organisations.
We support you from strategy to day-to-day operations and build digital products that are durable, secure and maintainable.
Services
What we deliver.
Technical excellence with strategic understanding. We take responsibility for the entire digital lifecycle, from the first idea to reliable operations.
Enterprise platforms and digital products
We lead complex digital projects from the idea to operations. Planning, development, UX and operations come from one source, with one contact person who knows the system.
- TYPO3 multi-site and editorial workflows
- Headless architectures with robust APIs
- CI/CD, observability and security by design
- Performance tuning and scalable infrastructure
Strategic technology advice
Technical concepts, audits, security workshops and mediation between business units and IT. We translate business goals into solid roadmaps.
Custom web applications
From booking platforms to data portals: modular frontends, robust APIs and secure data flows, with QA automation and clean documentation.
Static sites and headless
Fast websites with Hugo, Next.js or Astro. With deckle your team maintains a Hugo website itself in the browser, without lock-in.
Operations, maintenance and security
Monitoring, backups and release management. Maintenance contracts with clear response times, security patches and accessibility reviews.
NixOS and automation
Reproducible infrastructure with NixOS: servers, deployments and configuration are versioned in Git and can be rebuilt identically at any time. Deployments, secrets and updates run automatically and traceably.
# configuration.nix – declarative, versioned
services.nginx.virtualHosts."example.at" = {
enableACME = true;
forceSSL = true;
root = "/var/www/example";
};
system.autoUpgrade.enable = true;Migration and modernisation
We move legacy systems onto modern platforms: clean data migration, harmonised interfaces and structured operational handovers.
Our own products
Software we build and run ourselves.
Besides client projects we build our own products: a website editor, a platform for AI coding agents and a training app.
Website editor
deckle
Your website. Maintained by your team.
AI coding agents · Open source
coding-lab
Coding agents on your server. Steered from your smartphone.
Fitness app for the iPhone
Reptide
Strength training with a coach who thinks along.
Process
Together towards a digital result.
We work iteratively, transparently and with a clear basis for decisions. Every phase delivers tangible results and reduces risk.
Discover and understand
Workshops, code and infrastructure audits and business analyses give a clear picture of your goals, opportunities and risks.
Architecture and roadmap
Technology selection, proofs of concept and roadmaps that combine ambitious goals with realistic timelines.
Implementation and integration
Implementation in short iterations, automated tests, continuous delivery and close coordination with your business units.
Operations and further development
Monitoring with alerting, maintenance with agreed response times, regular security updates and continuous improvements.
References
Long-standing partnerships.
With organisations that value stability, security and sustainable development.
Six websites on one TYPO3 instance
For Wohnservice Wien we run and develop a shared TYPO3 instance for six websites: Wohnservice, Wohnberatung, Wohnpartner, Mieterhilfe, wienwohntbesser.at and wienbautvor.at.
- One codebase, one deployment, six websites
- Cookie banner also in use on the intranet and further sites
- Accessibility to WCAG 2.1 AA
- Maintenance contract with defined response times
Mieterhilfe Wien
TYPO3 website of Mieterhilfe Wien: support, security updates and new features as part of the shared TYPO3 instance.
Wohnberatung Wien
TYPO3 website of Wohnberatung Wien, connected to an external specialist system via API: editorial workflows, responsive frontend, ongoing maintenance.
Wohnpartner Wien
Accessible TYPO3 website of Wohnpartner Wien, maintained by its editors and continuously looked after by us.
Paraclub
Web application with voucher sales, scheduling, payment integration and automated internal processes.
AMZ.at
Portal for doctors with a fine-grained role and permission concept, audit logging and a responsive interface.
Österreich Werbung
IT consulting, technical concepts and support for security audits of international campaign platforms.
Expertise with an entrepreneur's view
Dominik Polakovics
Managing Director and Solution Architect
Dominik started programming at the age of ten. As a member of the winning team of the first Austrian Cyber Security Challenge, he combines deep technical know-how with pragmatic thinking and leads projects with a clear vision and high quality of execution.
- More than ten years of experience in web development and infrastructure
- Focus on security, accessibility and high availability
- Hands-on delivery of complex projects, from planning to operations
Contact
Let's talk about your project.
A relaunch, a new web application or strategic IT consulting: tell us about your plans and we will get back to you with a concrete next step.
- office@cloonar.com
- Address
- Linzer Straße 192/1/2
1140 Vienna, Austria
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