App development
Digital products that actually work.
We build web apps, mobile apps and internal platforms for companies that need serious software, not abandoned prototypes. Clean code, solid architecture, predictable delivery.
What it means
Software built to last and to grow
The most expensive app is the one you have to rebuild from scratch after two years because it was built badly. We write clean code, with architecture designed from the start for scalability, with automated tests and documentation. We deliver in small, verifiable iterations so you can give real feedback in time, not wait six months for a surprise. And we stay after delivery: maintenance and product evolution are part of our relationship.
What we deliver
From idea to product in production
Web applications
From multi-tenant SaaS apps to internal admin dashboards, marketplaces or B2B platforms. Performant frontend, solid backend, documented API.
Mobile applications
Native or cross-platform apps for iOS and Android. Clean UX, good performance on mid-range devices, publishing and update management included.
Internal platforms and portals
Internal tools for your teams: operational dashboards, customer portals, document management systems or any workflow done in Excel today.
Integrations and APIs
We connect existing systems to each other or to third parties: ERP, CRM, payment platforms, email, SMS services or any service with an available API.
Code audit and refactoring
If you have an app that is already a headache, we analyse it, identify structural problems and propose a refactoring plan with minimal risk and incremental delivery.
Maintenance and product evolution
We stay after launch: monitoring, bug fixing, new features, dependency and security upgrades. A long-term partner, not a freelancer who disappears.
How we work
Predictable delivery, small iterations
- 01
Discovery and scoping
We understand what you want to build, for whom and why. We identify what is essential for the first version and what can wait. We leave with a clear scope and a realistic budget.
- 02
Design and architecture
We define the technical architecture, the main usage flows and the visual interface before we write code. Changes are cheap at this stage.
- 03
Building in iterations
We deliver in one to two week sprints, with a demo at the end of each sprint. You get something functional early and can adjust direction before investing more.
- 04
Launch and maintenance
We prepare the launch, set up monitoring and stay available. The first month after launch is the most important and we are there with you through it.
Why usorit
Clean code. Delivery without surprises.
Predictable delivery
We work with clear estimates and keep you informed if anything changes. End-of-project surprises are not inevitable, they are a sign of poor management.
Code you can take over
The code is yours and written by someone who wants it readable by someone else too. Documented, tested, no hidden magic.
One single point of contact
You do not juggle a designer, a frontend dev, a backend dev and a DevOps separately. You have one contact who coordinates everything.
We care after delivery
We do not disappear after you have paid. We monitor, fix and improve. Your long-term success is our sales argument.
Frequently asked questions
Do you work with specific technologies or can you use what we already have?
We can work with your existing stack or recommend one suitable for the project. We do not have a single technology we push everywhere: we choose what is right for what we are building.
What happens if we change direction mid-project?
Changing direction along the way is normal, which is why we deliver in small iterations. A direction change at sprint 3 costs much less than one at sprint 12.
Can you take over a project started by someone else?
Yes. We first do a code audit, estimate the real cost of the takeover and communicate it transparently before making a decision.
Is the code and ownership ours?
Yes, all code produced in the project is your property. The contract specifies this explicitly. No hidden licences or dependencies on our infrastructure.
Have a product to build?
Tell us what you want to build. We tell you what is realistic, what it costs and how long it takes, without selling you air.