Giannis Roussos

About Me

I'm a Full-Stack Software Engineer with a passion for building useful tools that bridge the gap between Humans and Technology. I enjoy untangling complex problems—whether they’re in a clinical data pipeline or a messy codebase.

My background is a bit unconventional: I spent years in ICU Nursing and the Special Forces. That experience taught me how to stay objective when things get chaotic and how to build systems that people can actually rely on when it matters most.

These days, I’m focused on AI Orchestration and HealthTech interoperability. I like building tools that feel 'invisible'—software that just works so humans can focus on the task at hand.

When I'm away from my desk, I'm usually outdoors or attempting to play the guitar. I've reached a 'production-grade' level in TypeScript, but my acoustic skills are still very much in beta. (Expect missed chords and high enthusiasm.)

Background & Foundation

  • Clinical: Registered Nurse (Multi-state) | HL7 FHIR & HIPAA Standards
  • Operational: Special Forces Leadership | High-Pressure Systems & Logic
  • Strategic: Project Lifecycle Management | Technical Sales Integration

Core Toolkit

  • The Stack: React, Next.js, TypeScript, Node.js, PostgreSQL.
  • Specializations: AI Agent Orchestration (LangGraph), MediaPipe, HL7 FHIR R4.
  • Infrastructure: AWS (EC2/S3), CI/CD, HIPAA-compliant architecture.