Software development from Germany
Software that fits how you actually work.
Nucez Software plans, builds and runs digital products: websites, web applications, mobile and desktop apps, integrations, JTL-Wawi plugins and the infrastructure underneath. One point of contact from the first sketch to running operations.
- Since 2020
- software in production and trade
- 2
- own products, operated by me
- 1
- point of contact, from quote to operations
- DE
- servers and data in Germany
Typical starting point
Does one of these sound familiar?
Most enquiries start with one of these sentences. Behind each one sits a process that can be fixed.
"We retype data from one system into the next."
An integration between the two systems. Data is entered once and correct everywhere. Usually the measure with the fastest payback.
"Our website is old and we cannot edit it ourselves."
A rebuild with a content system so you change text and images yourself. Fast, usable on mobile and without losing rankings in the move.
"Nobody finds us on Google."
An analysis of why. Usually the technical basics, the structure or the content are missing. You get a list of measures sorted by impact, not guesswork.
"Our software cannot do that one thing."
A plugin or extension that closes the gap. Instead of bending the process around the software, the software adapts.
"The developer who built it is gone and nobody understands it."
I take over existing projects, work my way in and document what is missing. After that you can have it developed further, by me or by someone else.
"Nobody really looks after our servers."
Operations with monitoring, backups with verified restores and updates. Plus someone who answers the phone when something breaks.
Services
What I take off your plate
From a single integration to a complete platform. Always with an eye on whoever has to run the result later.
Websites and company sites
Modern company sites that load fast and get found.
SEO and GEO analysis
Visible on Google and inside AI answers.
Consulting and process automation
First find where time is lost. Then automate what pays off.
Web applications
Custom portals, dashboards and customer areas instead of page builders.
Mobile apps
iOS and Android from one codebase, built on TypeScript and React.
Desktop software
Tools for workstations that need more than a browser tab.
Integrations and interfaces
Systems that finally talk to each other.
JTL-Wawi and JTL-Shop
Plugins, connections and extensions in the JTL ecosystem.
Hosting and operations
Servers that stay up, and someone who watches them.
How I work
What a project looks like
Short paths, clear checkpoints, no black box.
- 01
Conversation and analysis
I work out what the system has to do, which systems hang off it and where the real bottlenecks are. The result is a written outline with an effort range.
- 02
Concept and quote
Scope, architecture, milestones and price are agreed before the first line of code exists. You know what you are getting.
- 03
Development in stages
Shippable increments instead of months of silence. You see early what is taking shape and can steer while it is still cheap.
- 04
Handover and operations
Documentation, deployment and, if you want, ongoing operations including monitoring, backups and updates.
My own products
I do not only build for others
Two products run under Nucez Software. Both grew out of real requirements and show how I work.
NexoVirt
One panel for all your Proxmox hosts.
NexoVirt is a self-hosted web panel that manages multiple Proxmox VE clusters from one place, with a modern UI, a clean REST API, multi-tenant customer accounts, plans, backups and automation built in.
- Proxmox VE
- Multi-Tenant
- REST API
LeadAlytix
One sentence in, a working lead list out.
LeadAlytix turns a single sentence like "bakeries in Berlin Mitte" into a deduplicated, verified and enriched lead list. Fully automated and GDPR compliant.
- B2B
- CRM
- DSGVO
Client work
Built for others
Selected websites and applications built on commission.
Technology
What I work with
Proven technology over trends. The choice follows the project, not a resume.
- Languages
- TypeScript, JavaScript, C#, PHP, HTML, CSS
- Frontend
- React, Next.js, Tailwind CSS, shadcn/ui, Tabler
- Backend
- Node.js, PHP, C# and .NET, REST APIs
- Databases
- MySQL, MariaDB, Microsoft SQL Server
- E-commerce
- JTL-Wawi, JTL-Shop, JTL database, Plugins, Marketplace APIs
- Operations
- Linux, Docker, Proxmox VE, Plesk, IONOS
Common questions
What clients want to know first
What does it cost?
It depends on scope, which is why I do not quote blanket prices. After a short conversation you get an effort range, after the concept a binding quote. Small integrations sit in the low four figures, larger applications clearly above that. If your budget does not match the wish, I say so early.
How long does a project take?
A company website takes two to six weeks depending on scope. An integration often only days. Custom applications run in months. You get shippable increments along the way and do not have to wait until the end to see something.
Who owns the code in the end?
You do. Completely, including source code, repository and documentation. There is no lock-in to me, no hidden licences and no vendor you cannot leave.
Do you also work on existing projects?
Yes. I take over applications someone else built, work my way in and document what is missing. If I can see that keeping something alive is not economical, I say so openly instead of patching it expensively.
You work alone. What if you are unavailable?
A fair question. That is why every project ships with documentation that lets another developer take over, and the complete code sits with you. For ongoing operations we agree fixed response times. For larger projects I bring in colleagues from my network.
Where is my data stored?
On servers in Germany. I deliberately avoid third party services that move data to other countries where it is not necessary. GDPR is a precondition, not something bolted on at the end.
I do not know exactly what I need yet.
That is the normal case and not an obstacle. Describe the problem, not the solution. We work out the rest in conversation, and if it turns out software is not the answer, I will tell you that too.
Got something in mind?
Describe it in a few sentences. You get an honest assessment, even when the answer is that the effort is not worth it.