mitm llc // work
Everything here is mine, end to end.
Research, design, build, pricing, billing, support. These are live products and pages you can try right now. It's the proof behind the services: I don't recommend anything I haven't done with my own products.
WhisperPad
Dictation that runs Whisper entirely on-device. No audio leaves the Mac. I designed it, built it, priced it, and run its billing through Paddle. Nine releases in. The purchase page, checkout flow, and support docs are mine too.
Sky Critter
A pixel-art weather app where a kitten reacts to the real forecast, with paying customers in the US and France. I set the pricing model and designed the single human review gate in its LLM-orchestrated asset pipeline. Its site has an interactive demo: poke the sky, the critter reacts.
Membrane
A voice layer between a design system and the team. A designer describes a screen, and Membrane builds it in real React using only the team's components and tokens, with automatic checks and a runnable handoff for engineers. I co-founded it with Izaskun Cuenca and lead the app and its architecture.
Transcribd
On-device transcription with speaker diarization. I built it to transcribe my own user interviews without paying per-minute cloud rates, then shipped it to the Mac App Store. A researcher's tool, built by a researcher.
PixelPinch
A free menu-bar tool that captures, downsizes, and compresses screenshots so pasting them into AI chats costs roughly 4x fewer tokens. Free to use, donations welcome.
timbr
A voice-analysis tool: sing a short sample, get pitch and timbre analysis with confidence tags and a plain-language read of what your voice is doing. Early access by email.
The studio site
mitmllc.com itself: the design system, the static blog pipeline with generated OG images, the structured data, and the write-up of my App Review dispute with Apple that reached the Hacker News front page. Apple reversed the rejection.