Mark James Sánchez

Infrastructure & Application Engineer

Infrastructure & Application Engineer with 25+ years of experience modernizing enterprise infrastructure, automating operations, and developing business-critical applications.

Extensive experience in Windows and Linux administration, virtualization, cloud infrastructure, systems integration, databases, and legacy modernization.

Interested in infrastructure, platform engineering, systems integration, and reliability-focused roles.

Core Technical Competencies

Linux & Systems

  • Debian & Ubuntu Linux
  • Docker
  • VMware / ESXi
  • Networking
  • Virtualization

Infrastructure & Automation

  • Infrastructure Modernization
  • Cloud Infrastructure
  • Automation
  • C#
  • Rust
  • Go
  • PowerShell

Application Development

  • ASP.NET Core
  • Blazor
  • TypeScript
  • JavaScript
  • REST APIs

Databases

  • SQL Server
  • Database Design
  • Performance Optimization
  • Data Integration

Featured Project

Blentinel

Cross-platform monitoring platform written in Rust for securely monitoring distributed infrastructure located behind firewalls.

Built with Rust, SQLite and a WebAssembly dashboard, featuring end-to-end encrypted communications and optional TLS support.

Visit Blentinel →

Links