Engineering notes
Notes.
Guides and essays on cloud infrastructure, architecture, security and leading teams. Published articles live on Medium; the rest are in preparation.
- 01AWS
AWS Step Functions: Amazon States Language basics
Oct 2026 · Medium (opens on Medium in a new tab) - 02Web
5 things every small business website owner should check this month
Oct 2026 · Medium (opens on Medium in a new tab) - 03Security
PHP2Shell: the 14-year-old bug hiding under your website
Oct 2026 · Medium (opens on Medium in a new tab) - 04Infrastructure
Deploying Redis Serverless on AWS in a private subnet with Terraform
Aug 2025 · Medium (opens on Medium in a new tab) - 05Delivery
A quick guide to deployment patterns
Aug 2025 · Medium (opens on Medium in a new tab) - 06Infrastructure
Deploying static websites with Terraform, S3 and CloudFront
May 2024 · Medium (opens on Medium in a new tab) - 07Infrastructure
Creating an EC2 instance in the default VPC with Terraform
Aug 2021 · Medium (opens on Medium in a new tab) - 08Architecture
Designing secure multi-tenant platforms
In preparation - 09Platforms
Building server-driven UI systems
In preparation - 10Systems
Trade-offs in distributed systems
In preparation - 11Applied AI
Practical AI automation with AWS
In preparation - 12Leadership
Lessons from leading engineering teams
In preparation