Hi, I'm Ronaldo, a Network & Systems Administrator (BUT R&T) passionate about Infrastructure Automation and IoT Security.
With a strong foundation in Cisco Networking (CCNA 2) and Linux Administration, I specialize in bridging the gap between hardware and cloud. My goal is to ensure service continuity (MCO) by turning manual tasks into efficient Bash & Python scripts.
🔭 Current Focus: I am currently building a Zero Trust IoT Platform that automates PKI life-cycles and secures device-to-cloud communication using mTLS and HashiCorp Vault.
🌱 I’m currently learning:
- Advanced DevSecOps pipelines.
- Infrastructure as Code (Terraform & Ansible).
- Deep diving into Kubernetes orchestration.
💬 Ask me about:
- Network Automation & Scripting.
- Linux Server Hardening.
- IoT Protocols (MQTT, LoRaWAN).
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🔗 LinkedIn: Ronaldo Paulino Jiconda Email: jicondaronaldo32@gmail.com