2+ day, 48+ min ago  (292+ words) I turned that idea into an app. It's a digital investigation board where you can place suspects, related people, and evidence on a canvas, then connect them with lines to visualize relationships and organize information. The app is called "Sousa....

1+ week, 18+ hour ago  (387+ words) I debug production systems for fun. I've traced memory leaks at 2am. I've stared into the void of a segfault and the void stared back. I once spent 6 hours chasing a bug that turned out to be a missing semicolon " and…...

2+ week, 2+ day ago  (216+ words) how deepfakes are changing the landscape of biometric verification In a standard facial comparison workflow, we typically convert images into multi-dimensional embeddings and calculate the distance between them. While this remains the gold standard for identifying if Person A is…...

2+ week, 5+ day ago  (280+ words) How regulatory shifts are rewriting the biometric dev's roadmap In the next 24 months, the "standard" biometric pipeline will likely evolve. We are moving away from a simple two-step process (Input -> Match) toward a multi-stage auditable workflow: As engineers, this means…...

1+ mon, 11+ hour ago  (551+ words) In my last post, we explored the "Zero-Glue" architecture of the Model Context Protocol (MCP). We established that standardizing how AI "talks" to data via an MCP Server is the "USB-C moment" for AI infrastructure. But once you have the…...

1+ mon, 5+ day ago  (485+ words) Why extract pedestrian trajectories from smartphone video footage? This approach serves multiple purposes in my research on urban social movements: This project emphasizes rapid deployment for protest monitoring. The entire setup requires only a smartphone and tripod, enabling quick response…...

1+ mon, 3+ week ago  (896+ words) In the high-stakes environment of data engineering and executive decision-making, we are often seduced by the dashboard. We trust the rows in our SQL databases and the logs in our SIEMs because they are tangible. They are what we see....

2+ mon, 15+ hour ago  (176+ words) The difference between enforcement and micromanagement comes down to one question: Does your team trust the system, or do they have to trust a person? When a person chases you for updates, it feels close. When a system signals a…...

4+ mon, 3+ week ago  (745+ words) These statistics are not merely technical specifications. Each false positive represents a human encounter with armed law enforcement, an investigation that consumes resources, and potentially a traumatic experience that reverberates through families and communities. AI systems do not introduce bias…...

2+ mon, 2+ week ago  (294+ words) I built an On-Call Triage Intelligence Panel for SRE and Dev Ops teams. Instead of a chatbot, this system proactively surfaces the most relevant operational patterns, likely causes, and first-check actions when an engineer is diagnosing an incident. The goal…...