Web App & SaaS Development in Vienna
A web app runs in any browser without installation – and can be sold as a SaaS product on a monthly subscription. AUTOMATA builds web applications and SaaS platforms in Vienna, from the first clickable prototype to production with tenants, roles and automated billing. Architecture, security and running costs are part of the plan from day one.
from €14,900 net, fixed price after a free initial call
What we deliver
- Product concept and prototypeWe sharpen target users, core features and user flow and turn them into a clickable prototype.
- Multi-tenancyClean separation of customer data, with users, roles and settings per tenant.
- Subscriptions and paymentsPlans, trials, upgrades, invoices and dunning via providers such as Stripe.
- Admin and support areaAn overview of customers, contracts and usage, including support tools for your team.
- Onboarding and self-serviceSign-up, invitations, password reset and account management without manual effort.
- Scalable operationsDeployment, monitoring, backups and performance tuning for a growing user base.
What you gain
- Predictable recurring revenue through automated subscription billing.
- One product for many customers – no separate installation per client.
- Updates reach every user instantly, with no device-by-device rollout.
- An architecture that carries you from the first pilot customer to large user numbers.
Who is it for?
For founders with a SaaS idea, SMEs that want to turn their industry know-how into a digital product, and enterprises expanding internal tools into a platform for partners and customers.
Technologies
- TypeScript
- React
- Next.js
- Node.js
- PHP
- PostgreSQL
- Stripe
- Docker
Process
- 01
First conversation
We listen, ask the right questions and clarify goals, scope and budget. Free and without obligation.
- 02
Concept & proposal
You get a clear concept with scope, timeline and a transparent proposal – no endless back and forth.
- 03
Design & prototype
Clickable designs show early how the result will feel. This is where changes cost the least.
- 04
Development
We build in short sprints and regularly show you working increments.
- 05
Launch
Testing, data migration, training and a go-live without nasty surprises.
- 06
Operation & evolution
Maintenance, monitoring and new features – we remain your point of contact.
Questions & answers
How long does it take to build a SaaS application?
We usually start with a clearly scoped first release (MVP) that real customers can use, then expand in short cycles. How long that first release takes depends on the feature set and is planned concretely in our proposal.
How much does a web app or SaaS product cost?
It depends on scope, the tenant and role model, and your payment and integration requirements. After a free initial consultation, you receive a proposal with a clearly described scope of work.
How is subscription billing implemented?
We integrate payment providers such as Stripe and automate plans, trials, upgrades and cancellations. Invoices and payment status are visible directly in the admin area.
Can a web app be used on smartphones?
Yes, we build responsively so the application works on desktop, tablet and smartphone. If needed, we add a progressive web app or a native app for the stores.
Related work
Offerta
Offerta turns a customer inquiry into a professional quote within minutes, in the look and feel of the business sending it – built for trades, service providers and sole traders who still write quotes by hand after hours.
TAXOS
TAXOS is bookkeeping for everyone: snap a receipt, done. The app classifies every receipt for tax purposes and shows at any time what will be due to the tax office at year end – or what comes back. For freelancers, SMEs and groups of companies in Austria and Germany.
Klasso
Klasso connects schools and kindergartens with parents and pupils: parent letters with a short summary and signature on the phone, one-tap sick notes, a timetable with substitutions and automatic translation so every family reads in its own language – in the lively style of modern learning apps.
