• Home
  • Projects
  • Journey
  • Writing
  • Uses

Writing

Technical articles, insights, and lessons learned from building reliable infrastructure. I write about operations practices, architecture trade-offs, and delivering availability at scale.

Showing 6–10 of 11 articles

January 2, 2026 Python Automation for Infrastructure Engineers Practical Python scripts and patterns for automating infrastructure tasks - from API integrations to system administration.
pythonautomationscriptinginfrastructure
Read article
December 28, 2025 Building In-House Web Applications: A Practical Guide How to design, develop, and deploy internal web applications that solve real problems without overengineering.
web-developmentinternal-toolsinfrastructurepython
Read article
December 25, 2025 Azure Infrastructure: From Basics to Production Patterns Practical guide to building and managing Azure infrastructure - networking, VMs, security, and cost optimization.
azurecloudinfrastructurenetworking
Read article
December 20, 2025 Network Fundamentals for Infrastructure Engineers Essential networking concepts every infrastructure engineer needs - from subnetting to troubleshooting, with practical examples.
networkinginfrastructurefundamentalstroubleshooting
Read article
October 20, 2025 Zero-Downtime Database Migrations: A Practical Guide How to evolve your database schema without taking your application offline, with real examples from PostgreSQL migrations.
databasepostgresqlinfrastructureoperations
Read article
Previous
123
Next
© 2026 Arjun Purushothaman
Email · Github · Linkedin · Twitter