whoami

Giulio Roman

Freelance full-stack software engineer, designing and building from the network layer to the database, backend, and user interface, on solid architecture, with security built in.

Giulio Roman
contact.conf 
[Peer]
Name     = Giulio Roman
Phone    = 35 35 14 406 43+ 
Email    = ti.zb.namor@oiluig
Endpoint = calle Barlovento 5, puerta 134, 35610 Antigua, Las Palmas, Spain

My skills

# more than a decade of *nix habits, applied professionally

Software Architecture

  • Microservices & distributed systems
  • API design
  • Modular & layered architectures
  • Hybrid cloud & on-prem integration
  • Event-driven architectures
  • Legacy system modernization

Security

  • Hardening (systems, containers, network)
  • Firewalling (Linux, BSD)
  • Intrusion detection & prevention
  • Applied cryptography (PKI, secure transport, trust & integrity)
  • Privacy & GDPR-aware engineering

Linux & Networking

  • GNU/Linux system administration (Debian, RHEL, Arch)
  • Custom Linux distro (Yocto)
  • VPNs & tunneling
  • Network segmentation & isolation
  • Routing
  • Traffic analysis & network debugging

Operations & Cloud

  • Automation & configuration management
  • CI/CD (testing, building, deploying)
  • Observability (logging, monitoring, tracing)
  • Containers, orchestration & virtualization (Docker, Compose, Kubernetes, Proxmox, …)
  • VM & network provisioning (AWS, Hetzner, Scaleway)
  • Managed services (object storage, serverless, …)

Backend Development

  • Python (FastAPI)
  • PHP (SilverStripe)
  • Node.js
  • .NET / C#
  • Microservice composition & gateway routing (Traefik)

Frontend Development

  • Vue.js & Nuxt
  • Angular
  • PWAs
  • Web Components
  • SPA design & state management

Data Architecture

  • Data modeling & schema design
  • SQL & query optimization
  • Relational & NoSQL databases
  • Data migration & lifecycle