2026.01.25
How to Build a Slack Bot Like Doraemon
A practical walkthrough on building a Slack bot using Socket Mode and Python 3.11, based on a real-world project.
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DevOps Odyssey
From Zero to Production
An ongoing journey documenting the evolution from Docker to a production-ready Kubernetes platform on Oracle Cloud Infrastructure. Built with Terraform, Ansible, GitOps, and observability—all within the free tier.
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Blog
2025.12.30
From x86 to ARM in production: the EKS migration story
We migrated our EKS workloads from x86 to ARM in production with zero downtime. Here's how we simplified our architecture story end-to-end and saved cost without trading away reliability.
2025.12.26
Building a New Portfolio Page: Migrating from MkDocs to Astro
Journey of creating a new portfolio page by converting a MkDocs-based documentation site to Astro, focusing on creating dedicated sections for content series like DevOps Odyssey with custom layouts.