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CASE STUDY 05 OF 12

Section.io

Customer engineering at the edge.

Worked across solutions, support, and full-stack engineering on a distributed platform for CDN, web security, and customer-facing infrastructure.

Customer Success EngineerWeb performance & security
connected customer-engineering disciplines
3
distributed delivery environment
Multi-cloud
incident ownership
Front line

01 / CONTEXT

The brief

Section operated a global platform for web performance and security. Customers depended on its delivery and protection layers during normal traffic, major campaigns, outages, and denial-of-service incidents. The role required moving between customer engineering, solutions engineering, support, and development.

02 / RESPONSIBILITY

What I owned

  • Take difficult customer-facing technical issues through investigation and resolution.
  • Support onboarding, CDN configuration, bot management, and integration projects.
  • Contribute to dashboards, modules, internal specifications, runbooks, and public documentation.

03 / EXECUTION

How the work was delivered

The work combined direct customer communication with hands-on engineering. I handled incidents affecting major websites and helped resolve competing technical requirements across customer and platform teams. The portfolio names Toyota, Lexus, Coles, and BoxyCharm among the customer environments involved.

The technical stack included Sails.js, React, Grafana, Kibana, Kubernetes, Docker, Varnish, OpenResty, and Lua. Delivery spanned several infrastructure providers and a fully remote team. Zendesk, GitHub, Slack, and shared documentation supported the handoff between incident response, planned projects, and ongoing support.

04 / EVIDENCE

Delivery and evidence

  • Delivered customer onboarding, configuration, and solution-engineering work alongside operational support.
  • Contributed engineering and documentation to the platform’s customer-facing delivery process.
  • Built experience translating high-pressure technical incidents into coordinated customer action.

Tools & disciplines

  • CDN & WAF
  • Kubernetes
  • Varnish
  • OpenResty & Lua
  • Observability
  • Incident response

FROM THE ORIGINAL PORTFOLIO

Slide 05. The source material.

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Section.io portfolio slide covering customer engineering, cloud infrastructure, and enterprise website delivery
Original slide 5 of 12. Select the image to enlarge. The historical slide is preserved; the text above expands its project description for the web.