Skip to content
FirKaizen Tech

FirKaizen Tech

In-Depth Tech Guides, AI Tools & Software Engineering

  • Home
  • AI
  • Cloud
  • Tools
  • Tutorials
  • About
  • Contact

How to Build a Zero-Downtime Nginx Reverse Proxy with Cloudflare SSL and HTTP/3

October 15, 2026 by Firdaus Safari
How to Build a Zero-Downtime Nginx Reverse Proxy with Cloudflare SSL and HTTP/3

Construct a high-performance Nginx reverse proxy with native HTTP/3 (QUIC) support, Cloudflare SSL termination, authenticated origin certificates, and zero-downtime configuration reload mechanics.

Read Full Guide →

Categories Tech Tutorials Leave a comment

Top 7 Essential CLI Tools That Supercharged Our Engineering Workflow in 2026

October 15, 2026 by Firdaus Safari
Top 7 Essential CLI Tools That Supercharged Our Engineering Workflow in 2026

A curated breakdown of the seven high-leverage modern CLI utilities written in Rust and Go that supercharge developer throughput in 2026, featuring uv, ripgrep, rclone, and modern terminal workflows.

Read Full Guide →

Categories Software & Tools Leave a comment

Local LLM Inference in 2026: Ollama vs vLLM vs llama.cpp Benchmark Guide

October 15, 2026 by Firdaus Safari
Local LLM Inference in 2026: Ollama vs vLLM vs llama.cpp Benchmark Guide

An engineering benchmark and architectural comparison of the top local LLM inference engines in 2026: Ollama vs vLLM vs llama.cpp. Analyzes VRAM sizing, tokens-per-second throughput, and systemd deployment.

Read Full Guide →

Categories Artificial Intelligence Leave a comment

Hardening Ubuntu 24.04 LTS for Production: The Definitive Security Checklist

October 15, 2026 by Firdaus Safari
Hardening Ubuntu 24.04 LTS for Production: The Definitive Security Checklist

A step-by-step production hardening checklist for Ubuntu 24.04 LTS: non-root isolation, cryptographic Ed25519 SSH keys, zero-trust UFW firewall, Fail2ban intrusion defense, and automated unattended CVE patching.

Read Full Guide →

Categories Cloud & DevOps Leave a comment

Recent Posts

  • How to Build a Zero-Downtime Nginx Reverse Proxy with Cloudflare SSL and HTTP/3
  • Top 7 Essential CLI Tools That Supercharged Our Engineering Workflow in 2026
  • Local LLM Inference in 2026: Ollama vs vLLM vs llama.cpp Benchmark Guide
  • Hardening Ubuntu 24.04 LTS for Production: The Definitive Security Checklist

Categories

  • Artificial Intelligence (1)
  • Cloud & DevOps (1)
  • Software & Tools (1)
  • Tech Tutorials (1)

© 2026 FirKaizen Tech • Operated by PT FirKaizen Digital Solutions. All Rights Reserved.

Privacy Policy • Terms of Service • Disclaimer • About Us • Contact Us