FOR DEVOPS ENGINEERS
Software engineer specializing in DevOps.
Delivering reliable, automated infrastructure and CI/CD pipelines for fast, safe deployments.
Dive deep into the latest DevOps tools, infrastructure patterns, and best practices.
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SourceVault.ai
Debugging a Broken Python Virtual env: From “It Worked Yesterday” to Clean Recovery
Recently one of my Python projects went from “works fine” to “completely broken”.
Wiring Environment‑Aware Mobile Builds with Expo, EAS, and GitHub Actions
This post shows how I turned a stock Expo app into an environment‑aware mobile project by wiring APP_ENV through EAS build profiles, app.config.ts, a runtime apiClient, and GitHub Actions for linting and manual builds.
JSON Schema Validation for Working Engineers (2026 Update)
JSON Schema enables the confident and reliable use of the JSON data format.
Running a Node.js Server as a systemd Service on Linux
Running a Node.js Server as a systemd Service on Linux shows how to turn a simple Node process into a managed, boot-safe, and observable service that cleanly fits into a Linux-based automation stack.
Kubernetes Flow
Learn how Kubernetes orchestrates containers through its control plane, pods, services, and ingress in this beginner-friendly introduction.