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Justine Longla T. — DevSecOps & Cloud

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Case Study Hub

The Justine Longla Engineering Mesh

What started as “just one website” became a multi-site engineering ecosystem: consulting, documentation, blogs, and projects — all wired together with CI/CD, PowerShell, DNS, Resend, and cloud-native best practices.

Featured Video — Overview of the Mesh

This video walks through the full mesh: how the sites are wired, where CI/CD comes in, and how the Lambda chaos was tamed into a stable, predictable system.

How the Mesh Came Together

Each layer built on top of the previous one — turning scattered projects into a deliberate engineering mesh.

  1. 2024 Q1
    Consulting Platform Goes Live

    Launched the main Next.js consulting site with CI/CD, Tailwind, and Cal.com scheduling wired in.

  2. 2024 Q2
    Blogs & Docs Join the Party

    Static HTML blogs and documentation sites are added, each with their own CI pipeline and hosting.

  3. 2024 Q3
    DNS + CI/CD Unification

    IONOS DNS, GitHub Actions, Vercel builds, and environment routing are standardized across all sites.

  4. 2024 Q4
    Lambda Chaos Tamed

    Flaky AWS Lambda functions are debugged, cleaned up, and wrapped in observability and guardrails.

  5. 2025
    The Justine Longla Engineering Mesh

    All sites, pipelines, and shared services are treated as one mesh — tuned for speed, stability, and storytelling.

Architecture at a Glance

The mesh connects consulting, docs, blogs, and projects with shared CI/CD, DNS, and platform services. These visuals tell the story in a single frame.

Engineering Mesh Architecture Diagram
Diagram of the Justine Longla Engineering Mesh architecture

Visual overview of how IONOS DNS, Vercel, static sites, and shared services come together into a single mesh.

“I Tamed the Chaos” — Lambda Swarm Collapse
AWS Lambda swarm collapse illustration

This visual represents the Lambda chaos before observability, retries, and guardrails were added.