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A web application your team can rely on every day

When a process depends on files sent back and forth by email, someone eventually works from an outdated copy. We build applications that bring the work into one place, accessible from any browser, and we continue supporting them after launch.

Our partners

Logo RulewaveLogo TesoroLogo Podkarpackie.onlineLogo Trans HansLogo Codificamos
WHEN IT'S AN APPLICATION

When a website stops being enough

Many companies rely on shared files for years without a problem. These three situations usually indicate that the approach is no longer working for you.
  • The process depends on a file shared by email

    Several people edit the same spreadsheet. Nobody is sure which copy is current, and errors only become visible a week later.

  • Customers ask for information you already have

    An order status, a document, or previous invoices. Someone on your team answers those emails instead of making the information available online.

  • The work happens away from a desk

    In a warehouse, a vehicle, or during a site visit. Data does not reach the system until the evening, so decisions are based on yesterday's information.

THE DIFFERENCE

A web application and a website

Both open in a browser, so the distinction can be unclear. The difference lies in what people do there: they read a website, but work in an application.

Web applicationWebsite
What it exists for

To let people do their work

To help people learn about your company

Who uses it

Signed-in people: staff, customers, partners, each with their own view

Anyone who visits, the same view for all of them

What happens inside

Data gets created: orders, tickets, documents, a history of what was done

Data arrives from outside, usually through one contact form

Where its data comes from

Your other systems: payments, ERP, GPS, e-invoicing

A content management system updated manually

What a change means

A new step in the process, shipped in a release

New copy or another page, live the same day

What support means

Someone is responsible for it whenever it is in use

Hosting, plugin updates and content changes

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SCOPE

What an application like this is made of

We start by establishing what each user needs to see and what they are allowed to do. That determines everything else: screens, permissions, notifications and integrations.

  • Accounts, roles and permissions

    A representative sees their own work, a manager sees the full picture, and an external customer sees only their information. One system replaces several files with inconsistent access rules.

  • Browser-based, including on phones

    There is nothing to install, and everyone uses the same version. Updates happen centrally rather than on twenty separate laptops.

  • Hosting, backups and monitoring

    You know where the application runs and who to contact if it stops. These services are part of the support agreement, not a separate order.

PROOF

How long we support the applications we build

since 2010
Our longest-running client application
Rulewave; the current version in production since 2019
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Key clients who have left us
Rulewave, Tesoro and TransHans are all still here
since 2022
Tesoro and TransHans in continuous development
Release after release, not a one-off delivery
CASE STUDIES

Three web applications running in production

A warehouse system for a global logistics operator, a CRM for estate agencies, and ticket sales for a coach operator. Three industries, all supported by web applications that people rely on throughout the working day.

See all case studies
Rulewave

Rulewave

Warehouse Management System for a global logistics service provider

System ArchitectureCloud SolutionsSystem IntegrationAutomation Solutions
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HOW IT GETS BUILT

From a conversation to something you can click

You do not need to know what the screens should look like. Understanding where your team loses time is enough to get started.

  • We walk through your working day

    We look at who does what, where they record it, and where data gets lost. Technology can wait until we understand the process.

  • A clickable outline before any code

    Before development begins, you can click through the proposed screens as if the application already existed. At this stage, a change may require only one meeting.

  • A first version using your own data

    We start with one focused but genuine part of the process. Your team uses it and tells us what needs improvement.

  • Regular releases instead of one handover

    Features are delivered in sequence. When regulations change or a payment provider updates its API, we are available to adapt the application.

FAQ

Questions we get asked first

We already have a website. Can we turn it into the application? +

Rarely in the way people imagine. The domain, content and branding can stay, but a website platform is designed to publish pages, not run a business process. It is usually better to build the application alongside the website and connect the two with single sign-on. The website continues to attract customers while the application handles the work.

Could AI just build this for us? +

AI can produce a prototype quickly. Production software is more demanding: permissions must be correct, sensitive data cannot be mixed up, and integrations need to work consistently. We use AI in our own work and have integrated it into Tesoro, but it remains a tool. It does not take responsibility when something fails at seven in the morning.

Do we need a web application or a mobile one? +

Most companies start with a web application. It works on the devices they already have, with nothing to install. A mobile app becomes worthwhile when you need access to the camera or GPS, or need to work without a signal. TransHans uses both: passengers buy tickets in a native mobile app, while the operator manages routes in a browser.

We plan to grow several times over. Will this keep up? +

More users are rarely the hardest part. Unexpected changes to the data model, such as a second country, another currency, or a new warehouse, tend to be more demanding. We ask about your growth plans early and design the application so that adding the next part does not require rewriting everything else. The Rulewave system has grown module by module since 2019.

Where does it run, and who controls the data? +

It runs in the cloud, using accounts that belong to your company and in the region you require. You never need to ask us for access to your own data. If you move the application elsewhere in the future, you already control the accounts and credentials.

Who will we actually be working with, and what if we bring it in-house later? +

You work with the same engineers year after year. Our staff turnover is low, which is why the people who built the Rulewave system still maintain it today. If you decide to bring the application in-house, the code, database and accounts are already yours. We provide the documentation and remain available to answer questions during the handover.

FIRST STEP

Still running a process from a shared file?

Tell us what a typical working day looks like and which part causes the most difficulty. We will respond with questions about the process, not a generic price list.