Gworky Edge Web App Flagship

Parameter	Technical Specification
Domain	Full-Stack Web Development, Data Pipelines & Executive Decks
Tech Stack	Next.js 15, React, TypeScript, Cloudflare Edge, PostgreSQL, Python
Measured Outcome	1.18s LCP on global nodes, zero DB statement timeouts, 1,800+ daily listings ingested
Proof Reference	Production Deployment | Executive Pitch Deck 16:9

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1. Problem & Architecture Dilemma

Modern data aggregation platforms frequently suffer severe performance degradation as daily ingest volume scales past thousands of complex records. Traditional monolithic VPS deployments experience:

• High Time-to-First-Byte (TTFB) latency (> 1.2s) for distributed global visitors.
• Database query contention when parallel scrapers inject new batch listings.
• Linearly escalating hosting overhead as concurrent reader traffic increases.

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2. High-Level Design (HLD)

[Autonomous Python Ingestion Workers]
               │ (1,800+ Daily Records via Headless Scrapers)
               ▼
[High-Concurrency PostgreSQL Cluster]
               │ (Indexed Queries / Read-Replicas)
               ▼
[Next.js 15 Static & Incremental Edge Cache]
               │ (Cloudflare Edge Global PoP Network)
               ▼
[Global Users: Sub-Second 1.18s LCP Delivery]

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3. Engineering Implementation Highlights

1. Edge Compilation: Decoupled dynamic mutation pipelines from static catalog caches, yielding instant sub-second delivery across 300+ global edge nodes.
2. Atomic Batch Ingestion: Custom Python workers process transactional batch upserts with row-level locks, preventing table deadlocks during peak ingestion.
3. Investor Collateral: Paired with native 16:9 executive PowerPoint presentations for board alignment and investor roadshows.

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4. Verification & Edge Header Inspection

// Sample Edge Cache Header Verification
export async function onRequestGet(context: EventContext<any, any, any>) {
  const cacheControl = 'public, max-age=3600, s-maxage=86400, stale-while-revalidate=604800';
  return new Response(JSON.stringify({ status: 'healthy', node: 'edge-iad' }), {
    headers: {
      'Content-Type': 'application/json',
      'Cache-Control': cacheControl,
      'X-Edge-Origin': 'Cloudflare-Pages',
    },
  });
}

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5. Architectural Deliverables

• Production-grade Next.js 15 repository with TypeScript strict checking.
• Automated Cloudflare Pages continuous deployment hooks.
• Executive architecture documentation and investor presentation decks.