Technology, software, and practical digital systems

Digital solutions built with clarity and technical depth.

Inertz explores technology, builds useful apps, and shares practical software insights for teams that need reliable modern systems.

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Services

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From app development to infrastructure decisions, Inertz helps turn technical ideas into durable systems.

Mobile App Development

Crafting intuitive and high-performance mobile applications for iOS and Android.

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Expert guidance and implementation for integrating AI and ML solutions into your business.

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Custom Web Tools

Developing bespoke web applications and tools tailored to your specific needs.

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Server Consulting

Providing expert advice and solutions for server infrastructure, deployment, and optimization.

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Cloud Solutions

Designing and implementing scalable cloud infrastructure on AWS, Azure, and Google Cloud.

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Database Management

Optimizing and managing databases for performance, security, and reliability.

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Insights

Latest from the blog

Recent posts published on this WordPress site.

Using outdated repo Centos 6

November 30, 2021

Sometimes you still need to use Centos 6 on your production server. But you cannot update the Centos 6 because outdated repo. You will get similar error when…

Set local ip under rescue mode Centos

November 29, 2021

Sometimes we need to set local ip under rescue mode Centos because we need to reinstall kernel. It is basically the same as this article, just this time…

Centos 7 stuck at dracut shell after change hardisk

November 22, 2021

When using Intel hardware fake raid there are possibilities you will be stuck at dracut shell after changing the harddisk on Centos 7. However, supposed we can still…

Simple shell script loop for cpanel backup

August 17, 2021

I wrote the simple script loop for cpanel backup with –skiphomedir option. This is useful for my own note. The script is very simple. It just does loop…

Shell script to check weekly and monthly backup date

June 1, 2021

This shell script is to check weekly and monthly backup date. I use it to check backup status for cpanel account. It can also be used to check…

MySQL cluster with 2 management node

November 25, 2020

I have plan to create MySQL cluster with 2 management nodes. If you read my article before regarding MySQL cluster, we are just using one management node. How…

Portfolio

Recent engineering work

Public repositories and current experiments pulled directly from GitHub.

inertz-script

Last pushed: July 9, 2026

JavaScript

A JavaScript-inspired interpreted programming language with C++-like structure, built in Node.js.

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p2pchat

Last pushed: June 27, 2026

TypeScript · 2 stars

A beautiful, feature-rich peer-to-peer chat application built with React Native and Expo. Connect with nearby devices using Bluetooth and WiFi Direct for seamless local communication without internet dependency.

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Jarvis

Last pushed: June 22, 2026

TypeScript · 1 stars

A sophisticated AI assistant mobile app inspired by Iron Man's JARVIS, featuring voice recognition, text-to-speech, and integration with advanced AI providers like OpenAI and DeepSeek.

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inertz

Last pushed: June 6, 2026

I’m currently working on AI-powered mobile apps and cloud dashboards

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Scripts

Last pushed: March 13, 2026

Shell

This GitHub Page showcases a collection of personal scripts and tools I have developed. These scripts are designed to streamline tasks, automate processes, and provide solutions to common challenges in software development, server management, and system configuration.

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Pxe-docker

Last pushed: July 19, 2025

Dockerfile

A minimal PXE boot server running in Docker on Ubuntu, designed for easy setup and use on Windows (or any OS with Docker).

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