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Enzo Capellari

About

I am Enzo Capellari, a Computer Engineering student at PUCPR and a telecommunications professional at Lightera Brasil.

I work and study topics related to software development, troubleshooting, networking & telecommunications, automation, infrastructure, electronics, and embedded systems. In my daily routine, this includes investigating failures, analyzing logs, understanding network equipment behavior, automating tasks in Python, and turning vague problems into testable hypotheses.

This blog exists to record projects, experiments, technical decisions, difficulties, solutions, and the evolution of my skills throughout my education and career. The idea is not only to publish finished results, but also to document the path: what worked, what broke, what I needed to revise, and what I learned in the process.

The topics that appear here tend to revolve around:

Areas of Interest

Topics guiding my studies and projects

My education and my work meet in concrete problems: systems that need to function, incidents that need diagnostic, and tools that save operations time.

This site organizes what I have been studying and building, focusing on technical documentation, personal projects, and infrastructure decisions that I can understand end-to-end.

Software development

Python, automation, APIs, documentation, and tools to reduce manual labor.

Networking & telecom

Troubleshooting, log analysis, GPON, OLTs, ONTs, and evidence-oriented investigation.

Infrastructure & self-hosting

Linux, Docker, PostgreSQL, basic observability, and environments that I can understand and maintain.

Embedded systems & electronics

Microcontrollers, Raspberry Pi Pico, ADC, PWM, UART, and control in academic and experimental projects.

AI applied to development

Agents, context engineering, assisted automation, and practical use of AI in technical workflows.

Open source & tools

Public projects, collaboration, process standardization, and utilities for developers.

Public profiles:

If any text seems excessively polished, it probably still needs revision. This space follows a trajectory in progress.