Argentina · Remote

Hi. I'm Val, a Linux system administrator with strong programming skills and 6+ years of technical experience.
Experienced with Linux systems, shell scripting, system administration, networking, and low-level programming;
interested in infrastructure, automation, cybersecurity, and systems programming.

• GNU/Linux commands, filesystem management, users, groups, permissions, processes, services, etc

• Network protocols, SSH, system networking

• Bash and Fish scripting
• Solid low-level fundamentals
• Rust (advanced), JavaScript/TypeScript (advanced), Python (basic), C (basic)
• Tools: Git, Cargo, Bun, Docker
• Databases: PostgreSQL

• Clean, consistent, and modular code
• Understand how things work inside
• Well-documented code
• Avoid unnecesary complexity
• Balance between extensibility (programmer), performance (application), and usability (user interface)
• Tools designed to be reliable and easy to reason about

=== The Vega programming language ===
A small programming language. See here.

=== Small chat app (TypeScript, PostgreSQL) ===
A chat app I use with friends. Users, auth, sessions, group and DM chats, messages, message reactions, etc.

=== pathcheck CLI Tool (Rust) ===
I created and published a command-line utility for managing and inspecting PATH entries. See here.

=== safewrap lib (TypeScript) ===
I created a TypeScript library inspired by Rust's Result and Option types.

=== mdreader (Rust) ===
A terminal Markdown renderer. See here.

• Self-taught programmer (since 2020)
• Cybersecurity and server administration courseworks at UTN FRD (2026)
• Programming olympiad experience (2025)

• Red Hat Certified System Administrator (RHCSA)

Spanish level: native
English level: C1+

This presentation was not AI-generated.