SYS.DOCS // PROOF OF WORK & ARCHITECTURE

Engineering Case Studies

Real architectures, real metrics, real impact. Each case is a solved problem with measurable ROI — no fluff, no promises.

May 14, 2025 4 min

Zero-Database PHP SEO Router with Dual-Pipeline Lead Capture for Emergency Home Services

Sub-50ms TTFB, Zero-Database Routing, Instant WhatsApp Deep-Link Handoff

Vanilla PHP Composer PHPMailer TailwindCSS Apache SMTP Schema.org
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Apr 26, 2025 4 min

Clinical SaaS & Booking Automation with Native OAuth Calendar Sync and Atomic Lead Conversion

Zero Double-Bookings via Real-Time Slot API, Atomic Lead-to-Patient Onboarding <2s, Sub-100ms TTFB with OPcache

Laravel 12 PHP 8.2 MySQL SQLite Tailwind CSS AlpineJS n8n Google Calendar API
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Apr 08, 2025 4 min

Creator Marketplace with Zero-Egress R2 CDN and SEO-First Migration Pipeline

Zero-Egress Media Delivery, Sub-400ms LCP via Edge CDN, Full PageRank Preservation on SEO Transition

Laravel 12 PHP 8.2 MySQL Tailwind CSS v4 Vite Cloudflare R2 Intervention Image Google reCAPTCHA Google Socialite OAuth
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Mar 21, 2025 4 min

Ultra-Lightweight B2B Lead Acquisition Engine with Zero-Framework Core and Automated SEO Maintenance Layer

Sub-100ms TTFB, Zero-Database Core Pages, Automated Crawl Budget Management

Vanilla PHP Bootstrap 5 PHPMailer Python Apache WordPress
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Mar 03, 2025 4 min

AI-Powered Multi-Tenant SEO Agency SaaS with Native GSC Integration and Automated Report Pipeline

Sub-300ms TTFB via Query Preloading, 90%+ Report Generation Time Reduction, Automated Multi-Tenant Onboarding with Zero Data Loss

Laravel 13 PHP 8.5 MySQL 8.4 Redis Docker n8n Stripe Google Search Console API OpenAI/Gemini API PhpWord
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Feb 13, 2025 4 min

High-Performance Multi-Tenant Real Estate SaaS with Edge-Cached MLS Architecture

Subsecond TTFB via Edge Storage, 90%+ Memory Reduction on Geographic Queries, Automated Lead-to-WhatsApp Pipeline

Laravel 12 PHP 8.2 MySQL 8.0 Cloudflare R2 Alpine.js 3 Tailwind CSS 4 OpenStreetMap Nominatim
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Jan 26, 2025 4 min

Sub-20ms Search on 460k+ URLs: Headless Chords Platform with Automated Google Indexing

Sub-20ms search latency with automated Google Indexing for 460k+ URLs

Laravel 12 Astro 5 Meilisearch MySQL 8.4 Redis Web Audio API Docker
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Jan 08, 2025 4 min

Sub-15ms TTFB: A Client-Side Network Diagnostics Portal on Vanilla PHP 8

Sub-15ms TTFB with 100% client-side diagnostic offload

Vanilla PHP 8 MySQL Tailwind CSS Leaflet.js JavaScript (ES6+) PDO
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Dec 21, 2024 4 min

Achieving 100/100 Core Web Vitals on a Laravel SaaS

Conversion rate +18%, Bounce rate -22%

Laravel MySQL Varnish Redis CloudFront CDN Tailwind CSS Alpine.js
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Dec 03, 2024 4 min

Programmatic SEO Engine: 2,400 Landing Pages in 48 Hours

340% increase in organic traffic over 60 days

Laravel MySQL n8n Google Search Console API OpenAI API Tailwind CSS
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Nov 15, 2024 4 min

Zero-Downtime VPS Migration with Blue-Green Deployment

99.99% uptime during migration, 40% reduction in response time

Laravel Docker Nginx CloudPanel GitHub Actions MySQL
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