Python & Scripting
Guide to Building a Python Health Check Dashboard for Linux Servers
System administrators require precise server monitoring. This guide details how to build a Python...
Arjun Pillai
Site Reliability Engineer
Email Infrastructure
I am a Site Reliability Engineer focused on the intersection of Python automation and complex email infrastructure. My recent projects involve architecting self-hosted SMTP relays that bypass traditional deliverability hurdles through strict DKIM/DMARC enforcement and custom IP warming scripts. I specialize in troubleshooting edge-case failures in high-traffic LEMP environments. By documenting these real-world case studies, I provide actionable insights into maintaining high-reputation mail servers and optimizing backend script execution for maximum efficiency.
MS Computer Science (Stanford), AWS Certified Solutions Architect
Writings by Arjun Pillai
Email Infrastructure
Warming Up Dedicated IP Addresses for Amazon SES
System administrators must systematically warm up Amazon SES dedicated IPs to build sender...
Python & Scripting
Automating Server Backups to AWS S3 using Python and Boto3
Developers automate keyword research by building a Python scraper for Google Trends. Learn to parse...
Email Infrastructure
How to Install and Configure Sendy with Amazon SES
System administrators can reduce email marketing costs by deploying Sendy on a LEMP stack. Learn to...