Monitoring

A decade-spanning food discovery app migrated from Ruby Sinatra to Rails to Django; documenting the real costs of incremental framework migration, ecosystem drift, and the discipline of staying current across 10+ years of active maintenance.

A highly effective, local-first email auditing and automated cleanup tool designed to definitively identify noisy senders and deliver actionable, strictly privacy-preserving recommendations.

Principles for highly available production ML inference; utilizing immutable model registries, dynamic request micro-batching, safe canary rollouts, graceful fallback degradation, and efficient GPU memory management.

Best practices for establishing robust observability using RED/USE metrics, contextual structured logging, distributed tracing, actionable alerting, and SLO-driven reliability engineering.

A high-performance search and retrieval engine architecture designed for extensive document and media collections; strictly ensuring low-latency ranking and horizontally scalable inverted indexing.

Guiding principles for production-ready web apps using 12-factor methodologies; encompassing stateless scaling, durable media handling, robust background processing, CI/CD, and deep observability.