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Ayush

Infrastructure Writer

Writes the operational half of CodeNx — servers, containers, databases and deployment pipelines. Guides under this byline state the exact versions they were verified against and are reviewed before publication.

Ubuntu server administration and hardening PostgreSQL and Meilisearch in production Reverse proxies and TLS termination GitHub Actions deployment pipelines

Writing here since 2 February 2026 · 0 guides

Ayush covers the infrastructure side of CodeNx: provisioning and hardening Linux servers, running containers in production, operating databases and search, and the deployment pipelines that tie them together.

Every guide under this byline names the operating system and software versions it was tested against, and carries the date the commands were last run. Where something is version-sensitive or could not be verified, the article says so rather than asserting it.