Run Supabase on a local App Node
Postgres, auth, storage, realtime and vector on a compact appliance at your organisation. WZ-IT provides the hardware and platform, configures Supabase and handles the agreed ongoing operations. Access and data flows are designed around your environment.
Companies worldwide trust WZ-IT
Data location alone does not answer every compliance question
Sensitive and professionally protected data requires assessment of access, backups, remote maintenance, endpoints and connected services in addition to storage location. The local App Node provides a controllable technical foundation; the specific design is documented and agreed with the controller.
Operated locally with access aligned to your environment
The App Node runs at your premises
The agreed applications run on the provided hardware at your organisation. Local users and systems reach them directly over the internal network.
Access aligned with your environment
The node can remain entirely internal. External access is implemented through NetBird, WireGuard, an existing VPN or a secured gateway.
Data flows are defined
Updates, backups, remote maintenance and connected services are deliberately designed before deployment. Required connections and technical measures are documented.
Included with the managed App Node
- Supabase stack (Postgres, GoTrue/auth, storage, realtime, PostgREST, Studio) preconfigured
- pgvector for embeddings / AI search enabled
- Point-in-time recovery and encrypted backups
- Appropriately sized hardware for the contract term
- Preconfigured base platform with encryption, firewall and secure administration
- Installation and initial configuration of the agreed applications
- Internal access or controlled connectivity through VPN or gateway
- Backup design aligned with the agreed protection and recovery requirements
- Monitoring, updates, technical administration and support by WZ-IT
WZ-IT App Node
Compact hardware for selected open-source applications at your organisation. WZ-IT provides the node, configures the platform and application, and handles the agreed ongoing operations.
from EUR 349 excl. VAT / month · plus one-time provisioning and initial setup · 6-month minimum term
The hardware class is selected based on applications, users, data volume and availability requirements. For larger or highly available environments, we design an appropriate server architecture.
App Node overview
Sized around applications and operational needs
App Node sized to fit
Compact hardware classes for different applications, user counts and data volumes. WZ-IT handles the final sizing.
Confidential
Larger EPYC server class with SEV-SNP for encrypted memory. This variant is sized separately for specific protection requirements.
HA pair
Two nodes with an aligned failover and recovery design for higher availability requirements.
Hardware and operations in one managed subscription
WZ-IT provides suitable hardware, configures the system and application, and handles monitoring, updates and technical support. Applications, hardware class and responsibilities are defined before deployment.
From Supabase Cloud or Firebase to your premises
If you already use Supabase Cloud, Firebase or a no-code tool such as Lovable, we assess dependencies and migrate schema, data, authentication and storage to the local App Node in a controlled process.
Enquiry
Request Supabase on a local App Node
Describe the current state, site and number of users. WZ-IT reviews the hardware, migration, integration and operating scope.
Use with sensitive and professionally protected data
Confidentiality professionals
You want to operate applications and sensitive data on a controllable local platform and define access and external data flows deliberately.
Companies holding their data
Software and service providers can supply applications for customers with elevated protection requirements under a local, documented operating model. Technical and legal suitability is assessed for the specific process.
Frequently asked questions
Managed open source with consulting and operations
Customer feedback on open-source selection, implementation, maintenance and long-term operations.
“WZ-IT moved our studio infrastructure from decentralised individual devices to a central platform: every site is securely connected via VPN, new devices are onboarded automatically and an entire site is provisioned from a template, without manual steps on location. What impressed me most is the breadth and depth of their knowledge: Timo and Robin are not a typical IT provider who sets up a server and leaves. The two of them think their way into highly complex infrastructure and software topics, work through every requirement we put in front of them, and build networking, provisioning and operations so that everything fits together in the end. WZ-IT is an excellent partner for complex software, network and architecture projects.”
Steve Kirchner
Managing Director, nextGYM GmbH
“Professional, honest and technically thoroughly sound: WZ-IT set up our Proxmox and backup infrastructure securely and future-proof. The consulting from Timo and Robin was objective and needs-driven, the implementation smooth and the final documentation exemplary. You can tell immediately that business-critical infrastructure is thought through holistically from the outset here and implemented with clear ownership.”
Pascal Block
Project Manager, Stadtwerke Brühl GmbH
Stadtwerke Brühl - municipal energy and infrastructure utility.
“Communication with WZ-IT was open, friendly and professional from the very beginning. Mr. Wevelsiep and Mr. Zins responded to every one of our questions patiently, promptly and respectfully, and contributed their own suggestions and good ideas on how to modernize our server infrastructure and adapt it even better to our needs. Throughout, WZ-IT consistently kept our need for data sovereignty and GDPR compliance in mind. Even short-notice adjustments and change requests from our side were implemented quickly and patiently and integrated consistently into the overall concept. From planning to the final handover, every step was documented transparently and comprehensively - so if a provider change should ever become necessary, the documentation would let us onboard a successor into our infrastructure very quickly. We are extremely satisfied with WZ-IT and hope to continue working together for a long time.”
Christoph Mußmann
Project Officer, DGHO e.V.
DGHO - German Society for Hematology and Medical Oncology.
“I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me. (translated)”
Andrea Pawlowski
Communications Manager, Golem.de
Golem.de - leading German IT news outlet.
“While looking for a partner to integrate a local AI solution, we came across Timo and Robin - and could not have made a better decision. They quickly understood our requirements and solved technical challenges competently and pragmatically. We were particularly impressed by the straightforward collaboration, their high level of expertise and the speed of implementation. We are delighted to have Timo and Robin at our side as reliable business partners and look forward to our next projects together. (translated)”
Henrik Jeche
Head of IT Administration
ml&s - full-service provider for the electronics industry.
“With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated)”
Sonja Aßer
Data Manager, ARGE
ARGE Neue Medien - master data & digital standards for plumbing and building technology.
“I recently worked with Timo and the WZ-IT team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With WZ-IT, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.”
Aleksandr Shuliko
CTO, EVA Real Estate
EVA Real Estate - leading real-estate agency in Dubai.
“WZ-IT manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With WZ-IT's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.”
Pascal Hakkers
Aphy AG
Aphy AG - AI platform for hotel back-office.
“WZ-IT provided very competent support in implementing our server and virtualization infrastructure. As part of the project, a Proxmox-based virtualization environment was set up along with a virtual machine for our application systems. Additionally, a structured backup concept was implemented. A particular focus was on security: the setup of a VPN tunnel and the clean implementation of encryption and access concepts were professionally executed. The structured consulting as well as the reliable and swift implementation deserve special mention. We are very satisfied with the services provided and are happy to recommend WZ-IT.”
John Hellmerichs
Managing Director, AInergy GmbH
AInergy - consultancy for energy and facility management.
“We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)”
Matthias Zimmermann
Managing Director, Annota GmbH
Annota - healthtech startup with an AI documentation assistant.
“Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)”
Sebastian Maier
Managing Director, Yonju GmbH
Yonju - business coaching and AI products.
“Counting on WZ-IT team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.”
Gabriel Sanz Señor
Managing Director, Odiseo Solutions
Odiseo Solutions - software engineering for the space industry.
“WZ-IT supported us professionally with the provisioning and setup of NetBird. Alongside the technical implementation, we also received well-founded advice on connecting our Kubernetes clusters. The recommendations were concrete and directly actionable. The collaboration was consistently reliable, fast and on equal terms. We can recommend WZ-IT without reservation.”
Kai Clauß
Head of Development, SweetConnect GmbH
SweetConnect - cross-manufacturer Industry 4.0 platform for confectionery production.
Let's talk about your project - honest and no strings attached
- Straight with Timo and Robin - no sales team, no pitch
- An honest take, including when we are not the right fit
- Concrete next steps for infrastructure, software or AI
No risk: worst case, you leave with a clearer understanding of your project than before.
“WZ-IT's advice on our Azure migration was technically sound and completely non-binding right from the intro call - we took away a great deal.”
Let's Talk About Your Idea
Whether a specific IT challenge or just an idea - we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Arrange a callback
Companies worldwide trust WZ-IT