Custom Kubernetes operators, Terraform provider plugins, and analytical pipeline frameworks.
An autonomous SRE and self-healing platform for homelab infrastructure. Features a unified FastMCP gateway (sector5-mcp) with progressive tool discovery to eliminate context bloat, Hermes-powered remediation agents, and human-in-the-loop Telegram approval workflows.
An ACME DNS-01 webhook solver for cert-manager written in Go. Automates wildcard Let's Encrypt TLS certificate generation and renewal for infrastructure and homelab endpoints.
A custom Terraform provider allowing declarative management of Metabase resources (collections, database connections, user permissions, and dashboards) as code.
Automated pipeline and analytics API designed to ingest, parse, and normalize digital receipt invoices into analytical storage with itemized expense insights.
In-depth engineering deep-dives, architectural post-mortems, and homelab systems on Medium.
How I ripped out my homemade LangGraph framework, caged Hermes Agent behind a Telegram-gated MCP proxy, split the brain into “Smart vs. Cheap” models, and used Langfuse evaluators to prove it actually works.
How I built a multi-agent LangGraph SRE, Telegram approval gates, deterministic fast-paths, and a custom pgvector memory system… before realizing I was building an agent framework instead of running a homelab.
How a quest to stop debugging Kubernetes alerts from my phone turned into a crash course in MCP sprawl, context window bloat, and designing forgiving tools for AI agents.
Designing an automated ETL process with Docker, CronJobs, and PostgreSQL to ingest receipt data for historical expense tracking and Superset dashboards.
Building a Python and FastAPI service with hexagonal architecture to parse and normalize grocery receipt emails into structured JSON data.
A technical walkthrough on writing an ACME DNS-01 webhook solver in Go for cert-manager to automate Let's Encrypt certificates across private homelab domains.