Rhineland-Palatinate · remote, on site by arrangement

Software development in Mainz: SaaS, web apps and portals

Mainz combines state administration and broadcasting with a biotechnology scene that became internationally known. We build applications for research, media and administration, with clear roles and dependable documentation.

Book a free first call See our work

Inhabitants: 218,000
Federal state: Rhineland-Palatinate
Delivery: Remote, on site by arrangement
First response: Within one working day

Services

What we build for companies in Mainz

Six things we get asked for most. Each one runs the same way for Mainz clients as for the ones down the road from us.

SaaS development Mainz

Multi-tenant platforms with subscription billing, APIs and EU hosting, across Germany.

SaaS developmentDE

Web app development Mainz

Customer portals, dashboards and internal tools, shaped around your workflow.

Web app developmentDE

Software development Mainz

Custom software where off-the-shelf tools stop fitting.

Software developmentDE

Web development Mainz

Websites and web applications with Next.js, React and TypeScript.

Web developmentDE

Web design Mainz

Visual design, UI work and relaunches, aimed at clarity and impact.

Web designDE

Next.js development Mainz

React, TypeScript and the App Router, from people who use them daily.

Next.js developmentDE

All services in detail

The market

Software development in Mainz in context

Biotechnology and pharma, broadcasting and media, state authorities, wine production and university research define the location. Requirements here usually arrive in writing and under review.

Who commissions us here

Typical projects: data capture and analysis for research groups, editorial platforms, and portals with finely differentiated access rights.

Sectors we build for in Mainz

Biotechnology, pharma and research
Media, broadcasting and publishing
Administration, education and wine production

Serving all of Mainz

We work with companies across Mainz, among them:

Altstadt
Neustadt
Hechtsheim
Gonsenheim
Mombach

How it runs

How a project with Mainz clients runs

Same sequence every time, so you always know what happens next.

01
Free first call
Goal, scope and fit in 45 minutes. If we are the wrong team for it, we say so on the call.
02
Concept and quote
Scope, architecture and a schedule. Risks are named in the quote, not in a footnote.
03
Design and review
You see the interface before development starts, while changing it is still cheap.
04
Weekly increments
A working version every week, on a test environment you can open yourself.
05
Launch and handover
Deployment, monitoring, search console, structured data and documentation for your team.
06
Maintenance
Updates, extensions and a direct line to the people who wrote the code.

Why Quavon

A software studio for Mainz without the agency overhead

We work remotely with documented decisions and travel to Mainz for workshops.

You talk to the developers

No account layer between the requirement and the person implementing it.

EU hosting, GDPR by default

Data stays in the EU, on request in Germany, with documentation to prove it.

You own the code

Full repository, documentation and deployment configuration. No lock-in.

SEO and performance built in

Server-side rendering, Core Web Vitals and structured data come with the build.

Mainz

Rhineland-Palatinate

We work from Rosenheim in Bavaria and travel to Mainz when a meeting is worth the trip.

Talk to us directly

contact@quavon.de +49 175 425 10 56

Stack

What we build with

A small, widely used stack, so maintenance and handover stay possible years from now.

Next.js
React
TypeScript
Tailwind CSS
PostgreSQL
Prisma
Node.js
Docker
CI/CD

FAQ

Questions from Mainz

Are applications for research data possible?

Yes, with clear rules for access, pseudonymisation and retention. We build capture, analysis and export and record which data the system should never contain. Not storing personal data in the first place is the most reliable data protection measure there is.

How are access rights differentiated?

Through roles and per-record rules rather than blanket user groups. The check runs server side on every query, so an interface never implies a permission that does not exist behind it. Exceptions are stored as rules rather than granted by hand.

Does Quavon work with clients in Mainz without an office there?

Yes. We work from Rosenheim in Bavaria and travel to Mainz for kick-offs, workshops and acceptance sessions. In between, collaboration runs on a weekly rhythm: a shared board, a test environment you can open at any time, and a working version to look at every Friday. Most of our clients see more of the work this way than they did with an agency in their own city.

What does a software project for a company in Mainz cost?

It depends on the number of user roles, the integrations and how much of your process has to be modelled. We do not quote a figure before we understand that. After the first call you get a written estimate with the blocks separated, so you can decide what belongs in version one and what waits for later. If your budget and the scope do not match, we say which parts to cut rather than quietly reducing quality.

Nearby locations

Same team, same way of working, in the surrounding region.

Wiesbaden

Hesse

Software development in Wiesbaden

Frankfurt am Main

Hesse

Software development in Frankfurt am Main

Mannheim

Baden-Württemberg

Software development in Mannheim

All locations across Germany

Starten wir durch

Planning a software project in Mainz?

Tell us what you want to build. You get an honest read on scope, schedule and risk, and a clear answer on whether we are the right team for it.

Book a free first call

Oder E-Mail senden

Antwort in der Regel innerhalb von 24 Stunden