Peter Rallojay

Peter Rallojay

Founding engineer in San Francisco. 0→1 across AI infra, devtools, and mobile.

About

Currently the first engineer at InventoryFlow, an agent-driven commerce platform for powersports dealers, with automated storefront creation, automated eBay/Amazon listings, and inventory management.

Previously the first engineer at Mesa, building core product, APIs, identity, and agent workflow infrastructure. Before that, co-founded Fastro and was founding engineer at EyeTell and GreenPark Sports. Shipped first versions, found early users, and built e2e systems later teams could operate.

Day-to-day across the stack: TypeScript (web, API, SDKs), Rust and Python (data pipelines and processing). Postgres for anything that matters; I pick the rest based on the problem.

Tools

Claude Concise open source · MIT

Less filler. Clearer answers. A lightweight Claude Code hook that automatically gives each response one editing pass for concision and clear technical English.

Saguaro Code Review open source · Apache 2.0

Local-first code-review harness for Claude Code, Codex, and Cursor. CLI, stop hook, and background daemon modes.

Writing

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GitHub

Peter Rallojay's GitHub contribution graph