<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  
  <!-- Homepage - Main entry point -->
  <url>
    <loc>https://datexsystems.com/</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
    <image:image>
      <image:loc>https://datexsystems.com/og-image.png</image:loc>
      <image:title>DATEX SYSTEMS - Engineering Intelligent Software</image:title>
      <image:caption>Production-grade AI, financial systems, and enterprise platforms</image:caption>
    </image:image>
  </url>
  
  <!-- About Page - Company Information -->
  <url>
    <loc>https://datexsystems.com/about</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/about"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/about"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/about"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/about"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Systems Page - Production Systems Overview -->
  <url>
    <loc>https://datexsystems.com/systems</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/systems"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/systems"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/systems"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/systems"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  
  <!-- Case Studies Index - Portfolio Overview -->
  <url>
    <loc>https://datexsystems.com/case-studies</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/case-studies"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/case-studies"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/case-studies"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/case-studies"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>
  
  <!-- Contact Page -->
  <url>
    <loc>https://datexsystems.com/contact</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/contact"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/contact"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/contact"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/contact"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <!-- Case Study: Borsamex - AI Market Intelligence Platform -->
  <url>
    <loc>https://datexsystems.com/case-studies/borsamex</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/case-studies/borsamex"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/case-studies/borsamex"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/case-studies/borsamex"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/case-studies/borsamex"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  
  <!-- Case Study: DatexTrader - Enterprise Trading Infrastructure -->
  <url>
    <loc>https://datexsystems.com/case-studies/datextrader</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/case-studies/datextrader"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/case-studies/datextrader"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/case-studies/datextrader"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/case-studies/datextrader"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Case Study: İzmex - Industrial B2B Sourcing Platform -->
  <url>
    <loc>https://datexsystems.com/case-studies/izmex</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/case-studies/izmex"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/case-studies/izmex"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/case-studies/izmex"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/case-studies/izmex"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  
  <!-- Case Study: İzmexCarbon - ESG & Carbon Analytics Platform -->
  <url>
    <loc>https://datexsystems.com/case-studies/izmexcarbon</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/case-studies/izmexcarbon"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/case-studies/izmexcarbon"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/case-studies/izmexcarbon"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/case-studies/izmexcarbon"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Engineering Insights Index -->
  <url>
    <loc>https://datexsystems.com/insights</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/insights"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/insights"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/insights"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/insights"/>
    <lastmod>2026-03-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Insight: From MVP to Production - Architecture Decisions -->
  <url>
    <loc>https://datexsystems.com/insights/mvp-to-production-architecture</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/insights/mvp-to-production-architecture"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/insights/mvp-to-production-architecture"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/insights/mvp-to-production-architecture"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/insights/mvp-to-production-architecture"/>
    <lastmod>2026-02-28</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>

  <!-- Insight: Designing Low-Latency Financial Systems -->
  <url>
    <loc>https://datexsystems.com/insights/low-latency-financial-systems</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/insights/low-latency-financial-systems"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/insights/low-latency-financial-systems"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/insights/low-latency-financial-systems"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/insights/low-latency-financial-systems"/>
    <lastmod>2026-02-15</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Insight: Why Most SaaS Architectures Fail at Scale -->
  <url>
    <loc>https://datexsystems.com/insights/saas-architecture-failure-modes</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/insights/saas-architecture-failure-modes"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/insights/saas-architecture-failure-modes"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/insights/saas-architecture-failure-modes"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/insights/saas-architecture-failure-modes"/>
    <lastmod>2026-02-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Insight: From MVP to Production: The Hidden Engineering Gap -->
  <url>
    <loc>https://datexsystems.com/insights/mvp-to-production-gap</loc>
    <xhtml:link rel="alternate" hreflang="en" href="https://datexsystems.com/insights/mvp-to-production-gap"/>
    <xhtml:link rel="alternate" hreflang="tr" href="https://datexsystems.com/insights/mvp-to-production-gap"/>
    <xhtml:link rel="alternate" hreflang="de" href="https://datexsystems.com/insights/mvp-to-production-gap"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://datexsystems.com/insights/mvp-to-production-gap"/>
    <lastmod>2026-01-25</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  
</urlset>
