Cover image for Advanced content engineering and technical

Advanced content engineering and technical SEO implementation for comoimportarmicoche.es (http://comoimportarmicoche.es). Beyond standard WordPress publishing, I designed and coded dynamic Schema.org (http://Schema.org) (JSON-LD) structured data for deep-reading, authoritative technical articles. Key Engineering Highlights: • Dynamic Structured Data: Custom-engineered JSON-LD scripts (specifically using TechArticle Schema) to maximize search engine recognition of complex technical documentation. • Semantic Architecture: Organized taxonomies and metadata for long-form content, significantly increasing eligibility for rich snippets and content graph integration. • Optimized Readability & Performance: Fast-loading, accessible editorial layouts with a 1.2s Largest Contentful Paint (LCP) and zero Cumulative Layout Shift (CLS) on mobile devices.

0

8

Cover image for Custom-engineered, high-converting landing page for

Custom-engineered, high-converting landing page for comoimportarmicoche.es (http://comoimportarmicoche.es) built from scratch without bloated page builders. Developed as a bespoke WordPress template using clean PHP, modular HTML5, and BEM-structured CSS for maximum performance and maintainability. Key Technical Highlights: • Custom Theme Architecture: Hand-coded PHP templates bypassing heavy site builders (Elementor/Divi) for minimal server overhead. • BEM & Modular CSS: Clean, predictable CSS structure ensuring fast render times and easy component scaling. • Conversion-Driven UX: High-contrast call-to-actions, accessible typography, and dynamic mobile-first responsive layout.

1

21

Cover image for Technical performance engineering and Core

Technical performance engineering and Core Web Vitals optimization for comoimportarmicoche.es (http://comoimportarmicoche.es). Achieved 92+ performance scores on mobile alongside 100/100 ratings in SEO, Best Practices, and Accessibility on a live production WordPress site by streamlining front-end asset delivery and eliminating backend execution bottlenecks. Key Engineering Highlights: • Asset Optimization: Minified, combined, and deferred non-critical CSS/JS, significantly reducing render-blocking resources and critical path latency. • Next-Gen Media Pipeline: Implemented WebP image conversion, explicit aspect ratio dimensions to eliminate Cumulative Layout Shift (CLS), and native lazy-loading. • Clean Architecture: Optimized dynamic database queries and custom PHP scripts to maintain near-instant Server Response Time (TTFB) without relying on heavy caching plugins. • Core Web Vitals Targets: Focused on Largest Contentful Paint (LCP) and Interaction to Next Paint (INP) to deliver sub-1.5s real-world loading times on mobile devices.

2

4

68

Cover image for Custom multi-step web application engineered

Custom multi-step web application engineered for dynamic tax and import cost calculations on comoimportarmicoche.es (http://comoimportarmicoche.es) (Motorzelo). Built to eliminate manual estimation errors, this custom tool evaluates vehicle parameters (country of origin, official CO2 emissions, first registration date, and purchase price) to automatically compute regional transfer taxes (ITP) and total import expenses across different Spanish autonomous communities in real time. Key Engineering Highlights: • Custom Calculation Logic: Developed lightweight PHP & JavaScript algorithms based on official government valuation data and regional tax brackets. • Stateful Multi-Step UI: Built an intuitive 5-step form flow featuring real-time state updates and an instant cost breakdown side panel. • Native WordPress Architecture: Integrated seamlessly into a custom WordPress setup with zero reliance on heavy third-party plugins or bloated page builders. • Performance & UX Focus: Engineered for instant client-side calculations, clean DOM structure, and responsive execution across mobile and desktop.

1

25

Anas Mabrouk Eddahani

White-Label WordPress Dev | Figma to Web in 48h