Daniel Villaquirán

Selected Engineering Work

Featured Case Studies & Projects

Architectural deep dives into cloud infrastructure, AI agentic workflows, and high-concurrency systems.

Cloud & DevOps

Multi-Cloud High-Availability Infrastructure (Media & Streaming)

Scalable cloud architecture for high-concurrency video streaming and media distribution.

Technology Stack

  • GCP
  • AWS
  • Kubernetes (EKS/GKE)
  • Terraform
  • Cloudflare CDN
  • Datadog
Key Highlights / Architectural Value
  • Multi-region failover
  • Automated scaling for peak traffic events
  • Cost optimization

AI Systems

Autonomous AI DevOps Copilot & Agentic Workflows

Intelligent agentic platform automating incident triage, infrastructure health checks, and CI/CD pipelines.

Technology Stack

  • Python
  • LangGraph
  • Model Context Protocol (MCP)
  • Temporal
  • OpenAI/Anthropic APIs
  • AWS
Key Highlights / Architectural Value
  • Autonomous LLM-driven diagnostic workflows
  • Reduced MTTR
  • Agent-assisted deployment validation

Security & Fintech

Enterprise Financial Cloud Routing & Security Architecture

High-compliance cloud network architecture and secure routing for core banking services.

Technology Stack

  • Pulumi / Terraform
  • AWS VPC
  • Subfolder/Domain Routing
  • IAM Zero Trust
  • WAF
Key Highlights / Architectural Value
  • Bank-grade security controls
  • Isolated network topology
  • Seamless sub-domain API integration

Serverless Architecture

Modern Cloud Monorepo & Automated Migration Engine

High-performance, decoupled SSR web infrastructure and automated content migration system.

Technology Stack

  • Next.js App Router
  • AWS Amplify
  • TypeScript
  • MDX Parser
  • Resend API
  • GitHub Actions
Key Highlights / Architectural Value
  • 100% static/SSR optimization
  • Automated migration pipeline from legacy systems
  • Zero-maintenance serverless deployment