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      康青旭 - Germán Caggianese

      Refactoring entropy in my Mind

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Germán Caggianese


Systems Infrastructure Engineer & STEM Consultant

Operating in GMT-3 (Seamless US & LatAm Alignment)

✉️ EMAIL ME TO GET STARTED


Introduction

I am an advanced Electrical and AI Engineering student and independent infrastructure consultant, bilingual in English and Spanish. I specialize in two distinct operational lanes: deploying robust, production-ready server infrastructure for B2B clients, and providing applied STEM tutoring for university students.

Whether you need a containerized backend environment secured and routed, or you need to survive advanced Calculus and Physics, I provide clean, documented, and logical solutions.

🛠️ Infrastructure & SysAdmin Consulting

Modern deployments shouldn’t be a headache. I specialize in taking raw servers and turning them into secure, automated, and production-ready environments.

  • Custom KVM & VPS Provisioning: End-to-end setup of server environments.
  • Container Orchestration: Docker and Docker-Compose architecture and debugging.
  • Web Server & Routing: Nginx reverse proxy configuration, DNS management, and SSL/TLS implementation.
  • The Proof is in the Stack: This very website is a live case study. I personally manage the DNS, host it on a custom KVM, route the traffic through a reverse proxy, and publish the content utilizing a custom Org-mode to Jekyll parser I built.

📐 STEM & Programming Mentorship

I leverage my active engineering studies and hands-on infrastructure experience to teach applied mathematics and physics. I don’t just teach the formulas; I teach how they operate in real-world technological environments.

  • University Mathematics: Calculus, Linear Algebra, Statistics.
  • Advanced Physics: Mechanics, Electromagnetism.
  • Computer Science: Algorithmic logic, Python, C, and competitive programming (See my Advent of Code 2025 solutions below).
  • Bilingual Instruction: Available natively in Spanish or fluently in English.

Projects & Portfolio Knowledge Base

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