Developer tooling
Network Path Diagnostics
A Go-based self-service route-path visualization tool that made cross-account AWS networking issues faster to diagnose.
Professional case study
90% faster diagnosis
Self-service network checks
Lower support friction
Problem
Cloud routing checks were manual, slow, and difficult for non-platform engineers to reason about. This created repeated support loops whenever teams needed to understand connectivity paths.
Action
Built a Go service that traverses route paths and presents the result as a visual debugging flow. The work combined AWS networking concepts, route table analysis, and a developer-facing interface designed for quick support conversations.
Outcome
Reduced network connectivity diagnosis time by roughly 90% and enabled engineers and product owners to answer routing questions with less direct platform-team support.
engineering takeaways
Reusable patterns from the work.
These notes focus on the engineering judgment, tradeoffs, and patterns behind the work.
- Turned a manual route-inspection workflow into a reusable platform tool.
- Focused the interface on the path engineers need to inspect during incidents or migrations.
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