JC
jacques@portfolio
Available for Strategic Retainers

Scaling Search Visibility via Multi-Tool Systems Automation

I bridge the gap between high-end SEO architecture and modern serverless engineering. By connecting fast Astro sites to event-driven web pipelines, I create organic content machines that rank instantly and operate autonomously.

Astro v5 (SSG)Cloudflare Pagesn8n AutomationSupabaseTailwind CSS
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Headshot Portrait

Jacques on Call

Content Architect / SEO Specialist

Lighthouse Score
100 / 100
Hosting
Cloudflare Edge
Engine
n8n (Self-Hosted)
Batch Iteration
.item Loop Level

The Production Infrastructure Blueprint

A modern, highly resilient multi-tool automation ecosystem designed to deliver sub-second global speeds and infinite content scaling.

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Astro Front-EndGitHub Trigger● Astro v5 (SSG)● Strict HTML footprint● Semantic Schema SEOCF PagesGlobal Edge● Smart CDN Caching● Sub-second responses● Max Security Guardn8n EngineOracle VPS● Data Refinery Router● .item Iteration● Semantic Ingestion JSSupabase DBData Layer● Relational Indexing● Event Triggers & Logs● Vector Embedding NodeExternal APIsLemon Squeezy / Stripe● Instant Webhook Ingestion● Secure State Sync● Customer Event Lifecycle

EDGE RUNTIME (Astro + Cloudflare)

Astro builds optimized static HTML files containing zero client-side JavaScript. Deployed directly to Cloudflare Pages edge global network, the portfolio serves sub-second responses worldwide, ensuring a flawless 100/100 Core Web Vitals score while protecting server access logs.

ASYNCHRONOUS DATA PIPELINES

Self-hosted on a private Oracle Cloud Ampere instance, our orchestrator captures ingestion webhooks from content, analytical, and technical sources. This architecture avoids monolithic bloat, distributing task executions into specialized worker modules.

THE RELATIONAL DATA FABRIC

Every automation action triggers state updates in Supabase or external APIs. This provides seamless synchronization between background automation events, content rendering, customer transaction databases, and analytics tables.

CORE ENGINECASE STUDY

Multi-Item Orchestration & Data Loops

Standard single-batch workflows often break when handling high-volume technical data. Our solution executes complex loops using native item-level iteration (`.item`) in JavaScript blocks. This ensures that every individual record maps cleanly to its corresponding research database, Supabase, and analytical nodes.

01 / ORCHESTRATION LAYER

The Central n8n Canvas

The entire ingest ecosystem is governed by an event-driven master blueprint. When a webhook hits the self-hosted n8n endpoint, it parses incoming scientific and technical payload schema variables, executes sanitization checks, and maps execution variables to sub-loops.

  • Webhook ingestion endpoint: /api/v1/inbound
  • Self-hosted Oracle Cloud Ampere VM (Secure VPS)
  • Zero single-point-of-failure runtime isolation
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n8n Main Workflow Canvas
Fig 1. High-level n8n pipeline orchestrating content ingestion workflows.Ready
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n8n Webhook Router node
Fig 2. Configuration showing custom router mapping JSON webhook payloads.Ready
02 / ENDPOINT MANAGEMENT

Custom Webhook Router Configuration

We maintain clean security separation inside our webhook node paths. Endpoint routing is completely dynamic, keeping credentials masked behind environmental variables on the Oracle VPS instance while exposing lightweight payloads to mutation nodes.

  • Webhook paths dynamically routed based on custom headers
  • Masked API keys utilizing secure local node credential management
  • Automated response payloads sent back instantly for low latencies
03 / ROBUST LOOPING DATA LOGIC

Data Refinery & Semantic Ingestion Engine

Standard workflow integrations often default to batch execution using .first(). In this refinery manifest setup, we configure all JavaScript nodes and databases to map each research node using explicit .item syntax. By leveraging custom logic such as the **Ingredient Batch Iterator** and **Refinery Manifest**, loops process every row sequentially, completely eliminating payload loss during concurrent technical data stream bursts.

  • Prevents data loss by processing arrays row-by-row
  • Explicit `.item` reference loops inside Refinery nodes
  • Robust, reliable, error-tolerant sync pipeline logic
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n8n Item Iteration Detail
Fig 3. custom loop executing strict item-level mutation mapping.Ready
PROVEN WORKCONTRACTS & RETAINERS

Strategic Web & Systems Engineering Experience

I lead systems architecture retainers for companies that demand bulletproof technical SEO, zero-downtime automation, and modern, lightning-fast web infrastructure.

July 2023 — Present

High-Scrutiny SEO Copywriting & Content Strategy

Fannit Marketing Agency | Senior Content Writer & SEO Specialist (Contract)

Craft high-converting, authority-building SEO content and articles for clients in competitive, highly regulated sectors like Legal, Health, and Finance. Execute target keyword mapping and semantic clustering utilizing SurferSEO and Ahrefs to capture organic search intent and drive conversions.

SEO CopywritingSemantic Keyword MappingSurferSEO & Ahrefs
June 2023 — Present

Investigative Reporting & Social Media Management

Greening the Islands Foundation | Social Media Manager & Editorial Contributor

Research and write high-impact editorial features, monthly news summaries, and long-form investigative reports on global sustainability and green energy policies. Direct organic social media strategies and performance metrics, successfully growing cross-platform community engagement by over 20%.

Journalistic ReportingSocial StrategyClimate Policy Analysis
April 2023 — Present

Technical SEO, Local Copywriting, & Email Marketing

Premium Sign Solutions | Marketing Content Specialist

Architect hyper-localized SEO blog strategies and authoritative white papers to drive local commercial-intent search traffic. Orchestrate end-to-end social media messaging campaigns and manage high-engagement Mailchimp newsletter distribution pipelines to nurture B2B leads.

Local SEOMailchimp CampaignsB2B Copywriting

Let's Orchestrate Something Epic

Whether you need a full systems overhaul, high-performance Astro migrations, self-hosted n8n setups, or absolute 100/100 Core Web Vitals optimization, let's connect. I work on focused, high-impact contract retainers.

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