📍 Corrientes, Argentina | 🛡️ B. Sc. in Cyberdefense Student - FADENA (UNDEF)
I build web and mobile software, break down security architectures, and ship indie products. My core stack revolves around JavaScript/TypeScript (MERN, Next.js, React Native, Capacitor) and Python, combined with a strong focus on Defensive Cybersecurity (Blue Team) and Agentic AI workflows.
I prefer clean architectures, practical security over theoretical hype, and code that actually solves problems in production.
- 🛡️ Cyberdefense & Blue Team: Pursuing my Undergraduate Degree in Cyberdefense at FADENA (UNDEF), focusing on network security, incident response, and secure information services.
- 📱 Google Play Indie Publisher: Building, maintaining, and shipping utility and security Android applications under the Raggiodev publisher profile.
- 🤖 AI & Agentic Systems: Designing multi-provider AI architectures, local LLM workflows, and custom tooling powered by Model Context Protocol (MCP).
- ✍️ Content & Community: Writing technical articles on Substack, running Raggiodev & CasiUnMinuto on YouTube, and mentoring aspiring developers.
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🛡️ NetPocket Cybersecurity (
Capacitor·React·Vite·Tailwind CSS·Android) Air-gapped Android cybersecurity toolkit built for Blue Teamers, sysadmins, and students. Runs 100% offline with zero telemetry—because a security app that phones home to a random cloud server is just spyware with a nice UI. -
🧠 DocuDebate Lab (
Agentic AI·LLMs·TypeScript·React) Multi-agent document analysis prototype where autonomous AI personas cross-examine, debate, and stress-test complex files instead of spitting out another generic summary. Selected Top 6 Finalist out of 600+ participants at the Egg AI Power competition. -
🤖 Multi-Provider WhatsApp AI Agent & Obsidian Bridge (
Node.js·Google Cloud·Gemini·Groq·Qwen) Cloud-hosted AI assistant that dynamically routes prompts across Gemini, Groq, and Qwen APIs while syncing notes directly into an Obsidian Second Brain. Built to automate real daily workflows without paying $20/month for every SaaS wrapper. -
📱 Psicopedapp & Raggiodev Mobile Suite (
React·Capacitor·React Native·Expo·SQL) Production mobile ecosystem in active development, including Psicopedapp (specialized psychopedagogy workflow tool), a lightweight offline accounting/notes tracker, and a competitive ELO-ranked trivia game. -
🎮 Daily Dose (
Godot Engine·GDScript) Indie video game co-developed with Mysterious Dash, currently gearing up for Kickstarter. Built from scratch in Godot because life is too short for bloated engine licenses.
- 🥇 1st Place — Local Developer Hackathon (Paso de los Libres, Corrientes).
- 🏅 Top 6 Finalist (out of 600+ participants) — Egg "AI Power" Competition for architecting DocuDebate Lab.
- 🔐 Certifications: Google Cybersecurity Professional Certificate (01/09) · Microsoft & LinkedIn Cybersecurity Foundations · Cisco Networking Academy · 13x IBM SkillsBuild Technical Paths.
When I'm not auditing logs, fighting Android Gradle builds, or tweaking prompts for local models:
- 🥋 Practicing Taekwondo ITF (and designing graphics for Team Salvador).
- ♟️ Playing Chess, strumming the guitar, or defending my title in local Mario Kart 64 tournaments.
- 🧉 Powered by an endless supply of traditional yerba mate and sci-fi cinema (yes, my AI assistant is named TARSito after TARS from Interstellar).
- 🌐 Hub & Links: linktr.ee/raggiodev | raggiodev.com
- 📧 Email: contact@raggiodev.com
- ☕ Support my open-source work: PayPal.me/raggiofernando