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    <title>Mediabridge on Hardcode Consulting</title>
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      <title>Deploying MediaBridge</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-deployment/</link>
      <pubDate>Fri, 27 Mar 2026 01:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-deployment/</guid>
      <description>Deploy MediaBridge: backend as a systemd service, frontend on S3 and CloudFront via GitHub Actions, Lambda thumbnails, and CloudTrail setup.</description>
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      <title>Lambda Thumbnail Pipeline</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-thumbnails/</link>
      <pubDate>Sat, 21 Mar 2026 00:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-thumbnails/</guid>
      <description>How one Lambda connected to 33 S3 buckets generates JPEG thumbnails for images and SVG icons for other file types, with cache eviction on every change.</description>
    </item>
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      <title>S3 Archive Restore Automation</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-archive-restore/</link>
      <pubDate>Sun, 15 Mar 2026 23:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-archive-restore/</guid>
      <description>How MediaBridge uses CloudTrail to detect Glacier access attempts, trigger restores automatically, and notify when files are ready.</description>
    </item>
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      <title>Global Cross-Bucket Search</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-global-search/</link>
      <pubDate>Mon, 09 Mar 2026 22:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-global-search/</guid>
      <description>How MediaBridge opens one WebSocket per bucket simultaneously, merges results in real time, and uses a generation counter to prevent stale callbacks.</description>
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    <item>
      <title>Streaming DFS Search over WebSocket</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-dfs-search/</link>
      <pubDate>Tue, 03 Mar 2026 21:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-dfs-search/</guid>
      <description>How MediaBridge streams S3 search results using a LIFO task queue, 10 concurrent workers, and PostgreSQL caching to skip already-indexed subtrees.</description>
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      <title>The Two-Layer Cache Architecture</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-cache-architecture/</link>
      <pubDate>Wed, 25 Feb 2026 20:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-cache-architecture/</guid>
      <description>How MediaBridge caches S3 listing metadata and presigned URLs in PostgreSQL, what triggers eviction, and how the folder index connects browsing to search.</description>
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    <item>
      <title>JWT Refresh Queue Pattern</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-jwt-refresh/</link>
      <pubDate>Thu, 19 Feb 2026 19:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-jwt-refresh/</guid>
      <description>How MediaBridge queues concurrent 401s during token refresh so one refresh fires while parallel requests wait, rather than racing multiple refresh calls.</description>
    </item>
    <item>
      <title>Zero-Tolerance Security Model</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-security/</link>
      <pubDate>Fri, 13 Feb 2026 18:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-security/</guid>
      <description>How MediaBridge terminates sessions on path traversal instead of returning 403, and why timing-safe comparison matters for webhook authentication.</description>
    </item>
    <item>
      <title>Direct-to-S3 Upload with Presigned URLs</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-upload-presigned/</link>
      <pubDate>Sat, 07 Feb 2026 17:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-upload-presigned/</guid>
      <description>How MediaBridge generates presigned PUT URLs for direct browser-to-S3 uploads, with server-enforced size limits and cache eviction on upload.</description>
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    <item>
      <title>MediaBridge: Self-Hosted S3 File Management for Teams</title>
      <link>https://blog.hardcodeconsulting.tech/post/mediabridge-intro/</link>
      <pubDate>Sun, 01 Feb 2026 16:00:00 +0530</pubDate>
      <guid>https://blog.hardcodeconsulting.tech/post/mediabridge-intro/</guid>
      <description>Open-source S3 file management for teams. Multi-bucket access control, direct-to-S3 uploads, streaming search, and archive restore automation.</description>
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