ecommerce

Trendsandvibe

Full-scale performance overhaul: slashed image weights by 85% and achieved perfect 100/100 Lighthouse score.

PHP 8.3Native PDOMySQLVanilla ES6+
Illustrative interface concept
The context

What needed to work better?

Engineered a comprehensive performance and security overhaul of an e-commerce deals platform. Replaced client-side hydration waterfalls with native SSR, created an automated batch WebP conversion pipeline, and remediated 39 security vulnerabilities.

The engineering

Connecting the right pieces.

Native SSR Migration: Eliminated client-side API waterfall delays, reducing Cumulative Layout Shift by 87.6%.

Automated WebP Conversion: Built `ImageService.php` to automatically resize and convert media to WebP, slashing payloads by 85.4%.

Security Hardening: Remediated 39 findings, enforcing strict CSP, HSTS, COOP, and SQL injection protections.

AI Search Optimization: Configured structured JSON-LD schemas and `llms.txt` for AI crawlers.

The delivery

What went into the build.

Performance Overhaul
Automated WebP Conversion Engine
Security Hardening Suite
100/100 Benchmark Audit
Let’s make your next move

Your business.
A better system.

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