A few apps, templates, and playbooks I built or maintain.
Python • Flask • Docker • Kubernetes • Prometheus
A containerized Flask application for Kubernetes testing and debugging, with pod-aware output, health and metrics endpoints, RBAC inspection, and controlled failure and load injection.
Python • LangGraph • GitHub MCP • PostgreSQL MCP
An AI agent that analyzes code changes, runs pylint and flake8 quality checks, presents results for approval, creates pull requests through GitHub MCP, and saves an audit trail in PostgreSQL.
Prometheus • Grafana • Telegraf • Docker • Terraform
A certificate monitoring system that tracks SSL/TLS expiration and health across containerized applications, with Prometheus metrics, Grafana dashboards, Telegraf collection, and Terraform provisioning.
Python • Docker • fping • SQLite • REST API
A Docker-based network monitoring service for parallel host scanning, latency and packet-loss alerts, historical SQLite data, background checks, and an automation-friendly REST API and CLI.
SRE • Reliability • Observability • Platform Engineering
A downloadable overview of practical SRE topics for building reliable systems, improving observability, and developing engineering capability.
SRE • Alerting • Incident Response • Observability
A practical guide to reducing alert fatigue through threshold tuning, alert correlation, intelligent routing, enrichment, and measurable operational reviews.