DevOps
Docker, Nginx, CI/CD pipelines, server configuration, and infrastructure automation.
Nginx in Production: VHosts, SSL, and Security Headers
A practical Nginx production setup for multiple domains with clean HTTPS redirects, TLS renewal, and baseline security headers.
Docker in Node.js: Permissions, Volumes, and Better DX
Avoid Docker permission issues in Node.js projects and improve local developer experience across environments.
CI/CD with GitHub Actions and a VPS: Real Pipeline from Scratch
Hands-on guide to build a CI/CD pipeline with GitHub Actions, VPS deployment, and operational rollback.
How We Built an Automated Post Sync System for Dev.to and Medium
Step-by-step guide to implementing a clean-architecture post synchronization engine with rate-limit control, persistent state, and queue-based GitHub Actions migration.
How to Install MongoDB on Ubuntu 20.04
Complete step-by-step guide to install and configure MongoDB on Ubuntu 20.04 LTS
Solving Docker Permission Issues in Node.js Projects: A Guide to Overcoming EACCES Errors in Volumes
Complete guide to solve EACCES permission errors when using Docker volumes in Node.js projects
How to install Laravel on Ubuntu 20.04
Complete step-by-step guide to install and configure a Laravel development environment on Ubuntu 20.04
Optimizing Disk Space on Linux and program to run ONE TIME a MONTH
Automate monthly disk cleanup on Linux with Docker environment using cron jobs and system maintenance scripts
Configure Free SSL on Linux with NGINX and Certbot
Complete guide to issue and install free SSL certificates with Certbot for domains served by NGINX.
Set Up a New Website in NGINX
Step-by-step guide to configure a new virtual host on an NGINX Linux server from scratch.