From Fragmented Construction Procurement to a Scalable Platform: The TenderMap Case

In construction, location has a direct impact on cost.

If a project needs:

• a crane;
• an electrician;
• a materials supplier;
• equipment rental;
• a subcontractor,

distance can affect the transport price, delivery time and the overall cost of the project.

That is why a classic business directory alone was not enough.

TenderMap had to connect:

service → location → user → offer → payment → market

in one digital system.

This meant the project could not start with design mock-ups alone.

First, we had to understand:

• who would use the platform;
• how their permissions would differ;
• how services would be found;
• what data would need to be stored;
• how payments would work;
• how the platform could be expanded to other markets.

One of the key elements of the initial TenderMap solution was geographic search.

Users needed to be able not only to choose a category, but to find relevant services within a specific area.

The flow was designed roughly like this:

choose a need → set a location or radius → see results on a map → filter the relevant offers

This is very different from an ordinary directory.

Location becomes part of:

• the data structure;
• filtering;
• result prioritisation;
• the user experience;
• the platform's business logic.

TenderMap was not designed for a single universal user.

The initial platform included different profiles and access levels, including free and paid users, as well as an admin area.

This means that after login, the system has to understand:

who the user is → what they can see → what they can do → what data changes after an action

Projects like this are exactly where web application development differs from classic website development.

On a website, the main task is often presenting information.

In a web application, the system itself becomes the working environment.

TenderMap was planned for several markets from the very start of the project.

The solution developed by Brandsite supported 9 language versions.

In a multilingual web application, this is not just a matter of translating text.

You also need to consider:

• the interface;
• categories;
• filters;
• system notifications;
• user profiles;
• regional data;
• payments;
• the admin area.

If internationalisation is added only at the end of a project, the data and system architecture may also have to change.

That is why TenderMap's scalability had to be planned in the initial development phase.

In Brandsite's initial TenderMap project, payment solutions were also integrated, including Stripe, MakeCommerce and Klarna.

Payments were part of the platform logic.

The system needed to know:

which user pays → what they pay for → what changes after a successful payment → what happens if the payment fails

This made it possible to support paid profiles and other commercial platform scenarios.

A flow like this is already much closer to a digital product than to a typical company website.

TenderMap was developed with Laravel.

The technology was used to support:

• the user system;
• the database;
• custom business logic;
• payments;
• geographic search;
• administration;
• further platform development.

The initial development of the project took around 8 months.

But the name Laravel is not what matters most.

What matters most is whether the architecture can grow together with the product:

more users → more data → more markets → new features → new integrations

In the initial TenderMap project, Brandsite built a technical foundation that combined:

a Laravel web application

→ location-based search

→ an interactive map and filtering

→ several user types

→ 9 languages

→ payment flows

→ admin functionality

This is the result that can be directly attributed to Brandsite's development phase.

It does not tell you how many companies registered later or how much procurement value was processed.

Those are separate business results that need to be assessed together with TenderMap.

Since the initial platform was developed, the TenderMap product has continued to evolve.

Today, TenderMap positions itself as a broader construction procurement, supplier and marketplace environment.

TenderMap publicly reports:

Important: these are platform metrics currently communicated publicly by TenderMap, not results of Brandsite's development phase.

TenderMap's current platform is broader than Brandsite's initial project phase.

The product now also communicates AI features:

• matching suitable tenders;
• bid analysis;
• calculations;
• legal and contract analysis;
• risk assessment.

On its website, TenderMap also publicly reports 94% AI matching accuracy.

This is a TenderMap product metric, not a Brandsite development KPI.

But it illustrates one important principle of digital product architecture:

when building a platform from the start, you need to leave room for features that do not yet exist in the first version of the product.

The TenderMap example shows well when a standard website or a ready-made marketplace template can become a limitation.

A custom web application becomes more justified when you need to combine:

• different user roles;
• custom user data;
• complex search;
• maps and location data;
• payments;
• access levels;
• several markets;
• custom business logic;
• future integrations.

Another principle matters too:

a digital product does not need to try to build everything possible in its first version.

It is far more important to build an architecture that can evolve together with real user and business needs.

The strongest part of the TenderMap story is not a specific number of screens or features.

In Brandsite's development phase, a foundation was built for a digital product with:

geographic search → several user types → 9 languages → payments → custom business logic

Today, TenderMap publicly communicates a much broader product and scale.

It is a good example of how a web application can become not a company's digital business card, but the technical foundation of the business product itself.

You can view the TenderMap project in the Brandsite portfolio.

Not every company needs a custom web application.

It becomes justified when a ready-made solution can no longer support your specific:

• business process;
• user roles;
• data flows;
• payments;
• integrations;
• scaling plan.

Brandsite develops custom web applications, portals and business platforms with Laravel, databases, APIs, user roles, payments and custom business logic.

Web application development