# Helmi Irfansah - Portfolio & Software Engineering

> Fast WordPress architectures, technical SEO systems, and search growth engines that actually convert. Built and engineered by Helmi Irfansah.

## About
Helmi Irfansah is a Digital Marketing Specialist and WordPress Developer with over 6 years of experience in performance engineering, custom WordPress systems, and technical search engine optimization. Specializes in building sub-second loading websites, high-converting e-commerce funnels, and enterprise headless CMS architectures.

## Core Expertise
- **WordPress Development**: Custom Gutenberg blocks, headless WordPress, WooCommerce engineering, Core Web Vitals optimization (100% PageSpeed scores), and secure theme/plugin development.
- **Search Engine Optimization (SEO)**: Technical audits, schema architecture, Core Web Vitals remediation, semantic search engineering, and automated programmatic SEO pipelines.
- **Conversion Rate Optimization (CRO)**: Funnel analytics, affiliate tracking architecture, heatmaps, and high-converting landing page layouts.
- **Full-Stack Engineering**: Next.js, React, TypeScript, Supabase, Tailwind CSS, PostgreSQL, REST APIs, and Cloudflare CDN caching.

## Key Projects & Case Studies
- [High-Traffic WordPress Optimization](https://helmi.works/#work): Reduced load times from 4.2s to 0.6s, achieving 98+ PageSpeed Mobile scores and a 34% increase in organic search traffic.
- [Enterprise Affiliate & E-Commerce Funnel](https://helmi.works/#work): Scaled monthly affiliate clicks to 10,700+ with 970+ verified orders and a 9.53% conversion rate.
- [Next.js Headless CMS Integration](https://helmi.works/#work): Decoupled front-end architecture with edge ISR (Incremental Static Regeneration) achieving sub-second TTFB globally.

## Site Navigation & Resources
- [Home & Portfolio](https://helmi.works/): Overview of services, verified stats, and featured projects.
- [About Helmi Irfansah](https://helmi.works/about): Professional trajectory, technical skills, and career milestones.
- [Engineering & Marketing Blog](https://helmi.works/blog): In-depth technical articles on WordPress performance, Core Web Vitals, and search growth.
- [Contact & Consultation](https://helmi.works/contact): Direct consultation inquiries and project availability.
- [Full LLM Context Documentation](https://helmi.works/llms-full.txt): Comprehensive technical documentation and deep context for AI agents and LLMs.

## Contact & Social Links
- Website: https://helmi.works
- LinkedIn: https://www.linkedin.com/in/helmirfansah/
- GitHub: https://github.com/helmirfansah
- Email: contact@helmi.works
- WhatsApp: https://wa.me/6282334806095