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How I Built EricJohnson.tech
A Technical Breakdown

Role: Lead Full-Stack Developer & Systems Architect

Methodology: Static Site Generation with Astro, Performance-First Design.

The Input

Data Aggregation

Screenshot of EricJohnson.Tech homepage

Component Based Content

The Process

Build Pipeline

Tech stack diagram

Server-Side API Static Generation

The Output

Deployed Site

Fast Loading, Perfect Lighthouse Scores

@EricJohnsonTech

Visit the live site to experience the performance optimizations in action.

Visit Site

SEO-Optimized Portfolio

EricJohnson.Tech Technical Architecture Flowchart

Technical Workflow - A logic visualization of EricJohnson.Tech.

1. The Development Input

  • Portfolio Content: Projects, skills, bio text
  • Source Code (HTML, CSS, JS): Pure code assets
  • Image Assets: High-resolution photos, icons

2. The Process: Build Pipeline & Optimization

  • Astro Framework: Static Site Generation (SSG), Optimal Core Web Vitals
  • Node.js Services: Build Scripts, Content Management API
  • Image Optimization: AVIF/WebP Formats, Responsive Images (picture tags)
  • Server Config: Rewrite Rules, Security, Edge Caching

3. The Output (Deployment)

  • Deployed Portfolio: High Performance Static Site
  • Optimized Experience: Fast Loading, Secure, Showcase of Skills (SEO Perfect Score)

How the Platform Architecture Works

This system is designed to deliver fast, scalable digital storefronts by combining structured data pipelines, static rendering, and secure payment processing.

Data Foundation

Structured data collection powers the system, including product details, assets, and configuration files. This creates consistency across builds and enables reliable automation at scale.

Performance Architecture

A static-first approach generates prerendered pages for speed and strong performance. Server side logic is only used when necessary, keeping the system fast and efficient.

SEO & UX Optimization

Clean structure and optimized rendering improve search visibility while maintaining a smooth, responsive experience across all devices.

Secure Payments

Payments are processed through trusted external services, supporting global transactions with high security, compliance, and reliability.

Global Deployment

Content is delivered through a global network, ensuring fast load times, high uptime, and a consistent experience worldwide.

Scalable System Design

The modular architecture allows new features to be added without rebuilding the system, making it ideal for long term growth and flexibility.