systems
Linux in practice: which distro to choose and the commands you'll use every day
How to try Linux risk-free, which distribution to choose to get started, and the essential terminal commands.
bash
jronca:~$ whoami
Hi, I am Ronca.
Backend / DevOps / DevSecOps Engineer
jronca:~$ _
Featured Articles
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Linux: the kernel that moves the world
What Linux really is, where it runs, and why anyone working in tech needs to understand it.
devops
Docker in practice: dockerizing a real application with Docker Compose
How to create a Dockerfile, orchestrate services with Docker Compose, and spin up a Node.js application with PostgreSQL using a single command.
Featured Projects
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Brain Agriculture API
Active
Backend API for managing agricultural production — farmers, properties, harvests, and crops — with a metrics dashboard.
[NestJS] [TypeScript] [GraphQL] [Prisma] [PostgreSQL] [Docker] [Swagger]
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Pentest Flow
Active
Full-stack web platform to manage and document penetration tests, from scope to PDF report — undergraduate thesis with serverless AWS infra.
[NestJS] [TypeScript] [GraphQL] [React] [Prisma] [PostgreSQL] [AWS Lambda] [AWS S3] [AWS SQS] [Docker]
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Beecrowd — Solutions
Active
Personal archive of Beecrowd problem solutions, organized by algorithms and data-structures topic, in C/C++.
[C++] [C]