Welcome to sjramblings.io

Personal blog about Technology, AWS, and software development. Sharing insights, tutorials, and experiences from the world of software engineering.

Read Latest Posts
Banner image

Latest Posts

How We Built Race Radio Control in a Week With Claude Code and Airia

How We Built Race Radio Control in a Week With Claude Code and Airia

Last week, Chris Porter and I entered the Airia F1 Atlassian Williams Racing virtual hackathon as team JoPoCo (Jones + Porter + Co). We had seven days to build an AI-powered fan experience for remote motorsport viewers. What we shipped was Race Radio Control: a second-screen companion that lets fans tune into four AI-powered radio feeds — Carlos Sainz, Alex Albon, team principal James Vowles, and stats host Max Folds — all grounded in live telemetry data.

Read More
Stop Debating When Quantum Breaks RSA. Start Building the Ability to Switch.

Stop Debating When Quantum Breaks RSA. Start Building the Ability to Switch.

Another week, another quantum breakthrough. On March 2, the Advanced Quantum Technologies Institute announced the JVG algorithm, a hybrid classical-quantum approach that, they claim, could factor RSA keys with fewer than 5,000 qubits. That is three orders of magnitude below the million-qubit estimates we have been working with for years.

Read More
AWS Config Just Added 30 Resource Types. The Bedrock AgentCore Ones Matter Most.

AWS Config Just Added 30 Resource Types. The Bedrock AgentCore Ones Matter Most.

AWS quietly announced support for 30 new resource types in AWS Config on March 2, 2026. If you’re the kind of person who skims these announcements and moves on, I get it. Most Config resource type expansions are incremental. This one isn’t.

Read More
AWS ACM Certificate Validity Change: 198-Day Certificates & the Road to 47 Days

AWS ACM Certificate Validity Change: 198-Day Certificates & the Road to 47 Days

On 18 February 2026, AWS quietly updated ACM to reduce the default validity of public certificates from 395 days to 198 days. If you’re running anything on AWS that terminates TLS — CloudFront distributions, Application Load Balancers, API Gateway endpoints, Elastic Beanstalk — this affects you.

Read More