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Alexander Garcia is a passionate Front-End Web Consultant that designs scalabe web solutions.
Alexander Garcia is a resilient Software Developer who makes cutting-edge software.
Alexander Garcia is a progressive Front-End Development Consultant who crafts captivating digital experiences.
Alexander Garcia is a devoted Software Engineer who develops human-centered products.
Alexander Garcia is a creative Vue Developer who builds intuitive human-centered products.
Alexander Garcia is a detail-oriented Website Consultant who helps to develop cost-effective customer-facing products.
Round 2: Vulnerable React CVEs
Fri Dec 12 2025
Just when you thought it was safe to go back in the water... React Server Components get THREE more CVEs.
Detecting for CVE-2025-55182/66478 vulnerabilities
Thu Dec 11 2025
How I built a critical vulnerability scanner for React Server Components RCE (CVE-2025-55182/66478) using pure Bash, semantic versioning, and a lot of regex. When npm audit isn't enough, you build your own.
Building a custom MDX read time plugin (because why not)
Tue Nov 04 2025
Why I spent 2 hours writing 83 lines of code to avoid installing a 50KB package. Spoiler: It was totally worth it. Learn how to build a custom Remark/Recma plugin for MDX.
Discover how a simple misconfiguration in Rsbuild was duplicating every image in our bundle (Reduced further from 8.5MB to 3.5MB). Learn how to fix it and optimize JPEG images for the web without converting to WebP.
Image optimization: From 7.5MB to 246Kb (Part 3)
Sat Oct 25 2025
The final part of our bundle optimization series. Learn how to reduce image sizes by up to 96% using WebP conversion, Sharp, and automated optimization scripts. Includes a complete Node.js image optimization tool you can use in your own projects.
Optimizing bundle size with Rsbuild & Rspack: Part 2
Fri Oct 24 2025
Part 2 of our bundle optimization series. Learn how implementing route-based lazy loading with React Router reduced our initial JavaScript bundle by an additional 50%, dramatically improving Time to First Byte (TTFB) and First Contentful Paint (FCP).
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