SaaS development: from idea, through MVP, to maintenance
We help turn an idea into a product with paid subscriptions. We start with a version you can show to the first customers, then develop it based on how they use it.
The stages we can help with
You have an idea and want to test it
We narrow the scope to an MVP that tells you whether anyone will pay, before you spend the whole budget.
You have an MVP that needs order
The first version works, but every change breaks something. We tidy the architecture and add tests.
The product grows faster than the team
We take over a chosen area: new modules, performance, security or a mobile app.
What you get
A product ready to sell, and more than a set of screens.
Technology
- Vue.js
- React
- Next.js
- TypeScript
- Node.js
- PostgreSQL
- Stripe
Product workshop
Target group, main problem, pricing model and the feature list for the first version.
MVP
A working application with sign-up, the key feature and payments, ready for the first customers.
Subscriptions and billing
Pricing plans, a trial period, invoices and handling of failed payments.
Multi-tenant architecture
Separation of company data, roles within a customer's team and limits that depend on the plan.
Admin panel and analytics
A view of accounts, revenue and which features are actually used.
Maintenance and scaling
Monitoring, backups, security updates and server cost optimisation.
How we work together
- 01
Workshop and MVP scope
We decide what must be in the first version and what can wait for data from users.
- 02
Prototype and customer tests
We show a clickable prototype to a few potential customers and fix what they don't understand.
- 03
Building the MVP
We code in short sprints, with a test version available throughout.
- 04
Launch and iterations
We start selling, measure user behaviour and plan the next releases.
Case study
Asystent Budowy
A platform for managing house construction with a web and mobile app, four user roles and online payments.
- Web
- App Store
- Google Play
What the estimate depends on
- feature scope of the first version
- billing model and number of pricing plans
- roles and permissions in customer accounts
- integrations such as payments, email, accounting systems
- requirements for scale and GDPR compliance
We don't publish a price list, because every project has a different scope. After a short conversation you get a free estimate split into stages.
Request an estimateQuestions about this service
If your question isn't here, write to us.
What should an MVP include?
Only what lets a user solve one specific problem and pay for it. We plan the remaining features for later, once it is clear what customers really need.
How do you handle recurring payments?
Most often through Stripe, which covers subscriptions, trials, invoices and taxes. For the Polish market we also connect Przelewy24 or PayU.
Will you help after launch?
Yes. We maintain the infrastructure, respond to errors and develop the product in a steady release rhythm.
What if the idea changes along the way?
That is normal. We work in short sprints, so priorities can change after each one without throwing away finished work.
Tell us about your project
Tell us what you want to build or verify. We'll come back with questions, a proposed approach and an estimate.
Free estimate · NDA on request
What happens next
- 1A short call
- 2Estimate with a schedule
- 3Work begins