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Engineering writing, not marketing copy.

Architecture, compliance, and infrastructure patterns from the team that ships them: real code, real trade-offs, no filler.

12 min read

Zero-Downtime Database Migration Strategies for High-Throughput SaaS

Dual-writing, shadow reads, and batched backfills for schema changes on a table that never stops taking traffic, with Aurora PostgreSQL specifics.

PostgreSQLAWSArchitecture
10 min read

Immutable CloudTrail Auditing via AWS QLDB & S3 Object Lock

A tamper-evident logging pipeline for financial and enterprise compliance, and an honest look at when you actually need the extra layer.

AWSComplianceArchitecture
9 min read

Writing Automated Scanners to Audit Network Topology Diagrams

Catching open ports, unencrypted transit routes, and single points of failure in exported topology diagrams before a single resource gets provisioned.

AutomationNetworkingPython
11 min read

Mapping CUI Data Flows in AWS Multi-VPC Environments

Boundary isolation, KMS envelope encryption, GuardDuty, and how the pieces line up against NIST SP 800-171 and CMMC.

AWSComplianceSecurity