The latest articles on DEV Community by Valex (@valexgrand). https://dev.to/valexgrand https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4025774%2F58d4752a-707c-4a91-bb8a-923866da952b.gif https://dev.to/valexgrand en Valex Sun, 12 Jul 2026 07:13:06 +0000 https://dev.to/valexgrand/hello-world-from-valex-grand-building-resilient-systems-455l https://dev.to/valexgrand/hello-world-from-valex-grand-building-resilient-systems-455l <p>Architecture is not just about writing code; it's about building systems that survive. </p> <p>As an independent software developer, my focus centers on low-level network performance, secure data distribution, and real-time backend systems. Two of my recent core projects demonstrate this focus:</p> <ul> <li> <strong>Terminal-Wars:</strong> A real-time network simulation designed with Go and WebSockets, enabling concurrent command execution across multiple clients.</li> <li> <strong>Leviathan:</strong> A Go-based cryptographic tool built to fragment files into secure, encrypted binary chunks for safe distribution.</li> </ul> <h3> Core Stack </h3> <p>I heavily rely on languages and architectures engineered for speed and memory safety:<br> <code>Go</code> / <code>Rust</code> / <code>Python</code> / <code>WebSockets</code> / <code>Network Security</code></p> <p>You can track my live projects on my official profiles:</p> <ul> <li> <strong>GitHub:</strong> <a href="https://github.com/Valex-Grand" rel="noopener noreferrer">Valex-Grand</a> </li> <li> <strong>Instagram:</strong> <a href="https://instagram.com/tr.valexisresmii" rel="noopener noreferrer">@tr.valexisresmii</a> </li> </ul> <p>Stay secure.</p> architecture go networking showdev