Latest articles
10-18 / 18
Architecting Reliable Mobile Billing
A real-world look at fixing mobile subscription billing when webhooks, sandbox purchases, and user identity break down.
OAuth vs OIDC: Access Tokens vs ID Tokens
A practical explanation of OAuth, OIDC, access tokens, and ID tokens without the usual authentication confusion.
React Native and Expo, Explained Simply
Understand how React Native and Expo really work, from native builds to OTA updates and development workflows.
Coder Tasks, Workspaces, and OpenCode
Coder workspaces, templates, and provisioners, and how tasks turn them into ephemeral execution environments for AI coding agents.
LightRAG Deep Dive: RAG With a Memory of Relationships
Learn how LightRAG adds graph-based relationships to retrieval and makes RAG systems better at connected knowledge.
Self Hosting Project (DevOps Infra from Scratch)
A comprehensive guide to building a self-hosted DevOps infrastructure from scratch using Terraform, Ansible, and Docker.
Implementing the Terraform core workflow in Collaboration, via Github Pull Requests, Actions, Bot, Environments & a Remote Backend.
Implement a collaborative Terraform workflow using GitHub Actions, pull requests, and a remote backend for production teams.
Deploy a server on Digital Ocean via Terraform (HowTo)
A step-by-step guide to provisioning a DigitalOcean droplet using Terraform and basic Infrastructure as Code practices.
Auto-Deploy Jenkins to a remote server (with free SSL) via Ansible (HowTo)
Learn how to automatically deploy a self-hosted Jenkins server with free auto-renewing SSL certificates using Ansible.