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laudendev/README.md

Tyler Laudenslager

Systems architect with end-to-end ownership of a hybrid cloud/on-prem environment. I build software wherever a gap exists.

What I run

  • Network & security — FortiGate HA clusters, WireGuard VPN tunnels, Wazuh, intrusion response and forensics
  • Identity — OpenLDAP + SSSD centralized authentication across the server fleet, LDAPS with internal CA
  • Telephony — 3CX PBX administration, SIP trunking, call flow design, inotify-driven call recording compression (~90% storage reduction), transcription/summarization pipeline
  • Observability & recovery — Zabbix monitoring with custom triggers, Nakivo backup infrastructure, RAID administration
  • Platforms — VMware ESXi, AWS, Ubuntu Server fleet, Jenkins CI/CD, MySQL/PostgreSQL replication and query optimization

What I'm building

  • Quartermaster — offline-first software licensing in Go. Ed25519-signed licenses, no phone-home.
  • Tamo — LoRa mesh radio from scratch on ESP32 + RP2040. Speaks Meshtastic's BLE GATT protocol over a binary UART bridge.
  • The Traveler's Guide to Computing — a book series.

Also

  • Dual-camera Raspberry Pi 5 security system, MJPEG streaming in Go
  • 3D printing (FreeCAD, Prusa Core One+), mead brewing
  • Currently studying: x86-64 assembly and binary formats

Writing

Guides and notes at lauden.dev — the documentation I went looking for and couldn't find, written down so the next person can.

I approach every system as a beginner: investigate, understand, build better.

Pinned Loading

  1. quartermaster quartermaster Public

    Self-hosted software license issuance and delivery platform — split-key signing architecture, Stripe integration, built for a solo developer selling software directly.

    Go 5

  2. Pokedex Pokedex Public

    Dataset query tool with a custom command language — parser, composable filter closures, lambda-keyed sorting, batch mode.

    Python 1

  3. Mysteries-of-Galoo Mysteries-of-Galoo Public

    Text-Based RPG written in Python 3

    Python 10 1

  4. Rust-AI-Peg-Game-Solver Rust-AI-Peg-Game-Solver Public

    Peg solitaire solver for arbitrary board sizes in Rust — triangular board flattened to a 1D array with index-arithmetic move generation.

    Rust 1

  5. The-Rosetta-Stone The-Rosetta-Stone Public

    Topological sorting algorithm in implemented in two different languages.

    OCaml

  6. Rock-Paper-Scissors Rock-Paper-Scissors Public

    Network Game Application written in Python3 using standard Sockets library with Multiprocessing

    Python