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Independent software studio · Spain

Software
for people.
Proven by design.

Websites, web applications, e-commerce, APIs and cloud platforms — engineered with senior craft, documented in plain language, and built to stay maintainable.

Request a project assessment Explore services
/01 — Services

Built for real operational needs.

We clarify requirements, build responsibly and keep systems maintainable after launch. Pick a service to see what it covers.

Service 01 / 06

A credible, fast digital presence.

Websites for businesses, consultants, associations, NGOs and project initiatives — structured for clarity, tuned for performance, easy for your team to update.

  • Semantic HTML
  • Accessibility
  • Performance
  • CMS
Explore professional websites
You leave withLaunch-ready site + content workflow Discuss this
/02 — Proof in practice

From fragile to understandable.

Projects should leave behind more than working code: clear decisions, documented handover, and systems someone else can read after launch. Drag the handle.

  • Unclear, manual workflowFocused internal tool
  • Isolated systemsReliable data exchange
  • Fragile websiteStable digital presence
Before · legacy.php
<?php
$r = mysql_query("SELECT * FROM orders
  WHERE id=".$_GET['id']);
while($x = mysql_fetch_array($r)) {
  echo "<tr><td>".$x[0]."</td>";
  if ($x[3] == 1) { echo "paid"; }
  else { echo "??"; } // TODO fix
}
// copied from old_v2_FINAL.php
After · OrderController.php
final class OrderController
{
    public function show(int $id): Response
    {
        $order = $this->orders->findOrFail($id);

        return view('orders.show', [
            'order'  => $order,
            'status' => $order->status->label(),
        ]);
    }
}
/03 — Technical capabilities

The stack serves the project — not the other way around.

Frontend

HTML · CSS · JavaScript · TypeScript · Vue · React

Backend

PHP · C# · ASP.NET · Node.js · Python · Django · Flask

Data

SQL Server · MySQL · MariaDB · PostgreSQL · SQLite · NoSQL

Platforms

WordPress · Shopify · WooCommerce · PrestaShop · Google Workspace

Infrastructure

Linux · Docker · Azure · Nginx · Apache · SSL · DNS

Quality

Maintainable structure · security-aware · documented handover

/04 — Process

Analysis to maintenance.

Step 01

Understand

Objectives, users, constraints, existing systems, budget, risks and success criteria — clarified before anything is built.

Output · Shared understanding
/05 — Social impact

Technology that helps people work, learn, coordinate and access services.

01Practical tools
02Clear communication
03Accessible interfaces
04Real-world constraints
/06 — About the name
Demoδῆμος · Greek
people
demodemonstration
proof · clarity

A Spain-based independent software studio — software for real people, proven through transparent architecture and long-term care.

Instead of a fixed catalogue of technologies, each project is evaluated independently and built with the tools that best fit the required result.

Direct accountabilitySenior technical responsibility on every project: one clear point of contact, decisions you can trace, and commitment to the system after launch.
/07 — Contact

Let's make it clear.

Describe the project, current situation and expected objective. A clear first message is enough to identify useful next steps.

  • Clear scope & priorities
  • Plain-language recommendations
  • Documentation & handover
  • Maintenance options
info@demosoft.es ↗