Grioghar Thomas-Baldwin — Systems Engineer & Builder

// whoami

Engineer who likes the hard layer.

I'm Grioghar Thomas-Baldwin — a solutions and support engineer by trade, a systems programmer by obsession. My day jobs have lived at the sharp end of access, security, and reliability: StrongDM, SentinelOne, and BlinkOps.

My side of the keyboard is lower level: a zero-dependency image codec, a from-scratch RDP server for macOS, a Docker auto-updater, a cross-platform iMessage archival suite, and two production PHP/MySQL SaaS platforms. When the compiler stops yelling, I make house music as DerGrioEnHousen.

Full Background →

Currently

Support Engineer @ BlinkOps
Shipping C++ & Go tools
Running CobbVision SaaS

// featured builds

Selected Work

A slice of the catalog. The full project index covers everything from infra and security tooling to MIDI visualizers.

C++17

iMessage Exporter Redux

A cross-platform iMessage & SMS archival suite — desktop app, CLI, and an embeddable iOS library. Exports to HTML (five themes), PDF, JSON, and Android XML, with iCloud and Google Contacts, rich link previews, and statistics.

macOS / Win / Linuxread-only DBreleased

Case study →Repo ↗

C++17

lightpress

A zero-dependency image codec library. From-scratch JPEG/PNG encode+decode, EXIF stripping at the marker level, quality-preserving resize, and MP4/MOV container rewriting — SSIM-benchmarked against ffmpeg.

no dependenciesDCT / DEFLATESSIM tested

Case study →Repo ↗

Objective-C

macOS RDP Server

A lightweight RDP server daemon for macOS — H.264 hardware encode via VideoToolbox, per-session virtual displays, full HID injection, clipboard and audio redirection, and an optional DriverKit extension for login-window access.

VideoToolboxDriverKitlaunchd

Case study →Repo ↗

Lighthouse

A maintained fork of Watchtower that carries the project forward after it went unmaintained upstream. Automates Docker base-image updates, drop-in compatible with existing config, with ongoing security hardening.

Dockerdrop-in compatiblemaintained fork

Case study →Repo ↗

C++

OBS MIDI Viz

Real-time MIDI visualizer plugin for OBS Studio: piano-roll waterfall, drum pads with 25 device presets, CC lanes, a live DJ-controller schematic, synth patch panels from SysEx dumps, and Ableton session view over OSC.

OBS pluginMIDI / SysEx / OSCGPU draw

Case study →Repo ↗

PHP 8Private

CobbVision

A production SaaS that ingests Cobb AccessPort ECU datalogs from Subaru vehicles, normalizes the dozens of column-name variants, and turns raw CSV into plots and diagnostics. Stripe billing, OAuth, REST API, and companion iOS/Android apps.

PHP / MySQLStripeREST API

Overview →

See All Projects →