I authored several articles on official AWS blogs.
On the AWS Architecture Blog, I wrote about implementing event-driven invoice processing for resilient financial monitoring at scale — designing serverless systems to process 86 million daily invoice events with near real-time visibility, including cellular architecture patterns and EventBridge routing strategies.
On the AWS Training & Certification Blog, I wrote the roadmap for earning all 12 AWS Certifications, sharing the 30-day sprint method and 2357 spaced repetition technique, plus practical exam-taking strategies.