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Welcome to Nick Gaitan Developer Portfolio!

Explore my journey as a multi-disciplinary Web Developer blending UI/UX design, game development, and smart IT solutions — creating fast, modern, and visually powerful digital experiences built with creativity and technology.

Featured Project:

Agent Emergency Dashboard

IoT

Security

Raspberry Pi

Explore my journey as a creative Web Developer building intelligent dashboards, automation systems, and real-time monitoring tools. This project combines design, development, and smart technology into one seamless experience.

Live Demo Soon

Code Soon

12 / 12

Online Services

99.98%

System Uptime

1,252

Alerts Sent

Security Incidents

Insights and updates on Web3, blockchain innovations, and modern web development trends. Exploring decentralized technologies, coding best practices, and the future of the internet through hands-on experience.

Analysis

5 Minute Read

Building a Real-Time Server Monitor with Raspberry Pi

A step-by-step breakdown of how I built a real-time monitoring system using Raspberry Pi, Telegram alerts, and custom automation tools — designed to track server activity, temperature, and security events.

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Analysis

5 Minute Read

Building a Real-Time Server Monitor with Raspberry Pi

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Analysis

5 Minute Read

Building a Real-Time Server Monitor with Raspberry Pi

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Security

3 Minute Read

Securing Your Home Server: Best Practices for Linux & Raspberry Pi

A practical guide on how I secure my home server setup using Linux hardening, SSH protection, fail2ban rules, and automated alerts — based on real systems I use every day.

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Security

3 Minute Read

Securing Your Home Server: Best Practices for Linux & Raspberry Pi

A practical guide on how I secure my home server setup using Linux hardening, SSH protection, fail2ban rules, and automated alerts — based on real systems I use every day.

Read the blog

Security

3 Minute Read

Securing Your Home Server: Best Practices for Linux & Raspberry Pi

A practical guide on how I secure my home server setup using Linux hardening, SSH protection, fail2ban rules, and automated alerts — based on real systems I use every day.

Read the blog

Tutorial

8 Minute Read

Building Your First CasaOS Automation System on Raspberry Pi

A beginner-friendly guide on how I built a clean, stable, and powerful automation system using Raspberry Pi, CasaOS, and custom scripts—perfect for monitoring, remote control, and real-time notifications.

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Tutorial

8 Minute Read

Building Your First CasaOS Automation System on Raspberry Pi

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Tutorial

8 Minute Read

Building Your First CasaOS Automation System on Raspberry Pi

Read the blog