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Achievements

Achievement: StarstruckAchievement: Public SponsorAchievement: YOLOAchievement: Pair ExtraordinaireAchievement: Galaxy BrainAchievement: QuickdrawAchievement: Pull Shark

Achievements

Achievement: StarstruckAchievement: Public SponsorAchievement: YOLOAchievement: Pair ExtraordinaireAchievement: Galaxy BrainAchievement: QuickdrawAchievement: Pull Shark

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luizbizzio/README.md
Luiz Bizzio Banner

Luiz Bizzio

Business & Technology
Systems, Automation, and Operational Efficiency

Profile

Business and technology applied to systems that improve execution.

Focused on practical tools for automation, monitoring, infrastructure, and operational workflows. The goal is simple: reduce friction, make systems easier to manage, and build work that can be trusted in real use.

Background shaped by technical projects, operational work, and study across Brazil and Europe.

Clear thinking, reliable systems, and work done properly.

Focus

  • Operational Efficiency: Improving workflows, reducing friction, and making execution more reliable.
  • Business Systems: Building tools and structures that support real operational needs.
  • Automation: Reducing manual work through scripts, utilities, exporters, and repeatable systems.
  • Monitoring: Creating dashboards and metrics pipelines for infrastructure, energy, devices, and services.
  • Infrastructure: Working with networks, certificates, self-hosted services, and system reliability.

Selected Repositories

Systems, Networking, and Infrastructure

Repository Description
Tailscale Control Windows utility for faster Tailscale management, with controls for connection state, DNS, subnet routes, account switching, device visibility, diagnostics, and daily network workflows.
Tailscale MTU Tool for keeping Tailscale MTU settings persistent across reconnects, interface resets, and system restarts.
Local HTTPS Tool for automating local Root CA setup and HTTPS certificate management across private networks, self-hosted services, and development environments.

Monitoring and Observability

Repository Description
Grafana All-in-One Unified monitoring system built with Grafana and Prometheus, centralizing metrics from infrastructure, energy systems, smart devices, and operational services into one dashboard environment.
Tuya Smart Plug Exporter Prometheus exporter for Tuya smart plug energy metrics, built for monitoring power usage and device behavior in Grafana dashboards.
Solis Inverter Exporter Prometheus exporter for Solis inverter data, built to monitor solar energy production and operational metrics.
Currency Exchange Exporter Prometheus exporter for real-time currency exchange rates, designed for monitoring global currency data in Grafana.

Tools and Utilities

Repository Description
MyPixel Tool for converting and upscaling pixel art into clean, scalable vector formats while preserving visual structure.
Refresh Rate App Web-based tool for analyzing display refresh rate and frame behavior in real time, focused on visual diagnostics and performance evaluation.
Windows Auto Hotspot Windows utility focused on automating hotspot behavior and reducing manual network setup friction.
One Click BIOS Windows utility designed to simplify access to BIOS or UEFI restart workflows.
Git History Reset Utility for resetting Git repository history and creating a clean commit base without old repository baggage.
SiteGuard Web protection and monitoring tool focused on site availability, checks, and digital reliability.

Contact

LinkedIn or email for relevant discussions.
https://linkedin.com/in/luizbizzio
contact@luizbizzio.com

Pinned Loading

  1. tailscale-control tailscale-control Public

    🎛️ A Windows tray app for faster Tailscale control, hotkeys, account switching, and diagnostics.

    PowerShell 7

  2. local-https local-https Public

    🔒 Local Root CA and auto-renewed HTTPS certificates for private networks and services.

    Shell 80 4

  3. grafana-all-in-one grafana-all-in-one Public

    📊 A comprehensive dashboard that integrates data from various sources such as Raspberry Pi, Windows systems, PiKVM, Solis inverters, Tuya smart plugs, and more. Visualize key metrics like system pe…

    Markdown 29 1

  4. tuya-smart-plug-exporter tuya-smart-plug-exporter Public

    🔌 Prometheus exporter for Tuya smart plugs using local network polling via TinyTuya, with automatic DPS and scaling autodiscovery for voltage, current, power, and relay metrics.

    Python 32 1

  5. solis-inverter-exporter solis-inverter-exporter Public

    ☀️ A Prometheus exporter written in Python to collect and expose metrics from Solis inverters. It helps monitor solar inverter performance by gathering data on power generation, efficiency, and oth…

    Python 20

  6. windows-auto-hotspot windows-auto-hotspot Public

    🛜 A PowerShell script designed to automatically enable and disable your PC's Wi-Fi hotspot based on the Ethernet connection status. Ideal for laptops, it activates the hotspot when Ethernet is conn…

    PowerShell 35 2