Kevin Liang
I like building things. Below are products I've designed, built, and shipped solo.
Projects
Tell Mate what you want to build, and it hands parallel tasks to Codex or Claude workers in their own real terminal sessions and isolated Git worktrees. Perch keeps task state, approvals, and verification in one place, so work can recover after a restart and you can keep an eye on the whole fleet from your phone or desktop without bouncing between terminals.
Perch demo I designed and built a multi-asset trading app from zero, covering the frontend, backend, market data, execution, and portfolio infrastructure. Users have traded more than $25M across crypto, stocks, commodities, and prediction markets.
Trade Pluto demo Keeping up with Gmail, X, Telegram, and YouTube means reopening the same noisy feeds. I built What Did I Miss as a read-only macOS app built on the Codex app server that scans connected sources and turns what changed into one short briefing. Tokens and scan history stay on the Mac.

Who actually moves Hyperliquid Twitter? A leaderboard ranking influencers by real reach, with shareable report cards. 2,500+ users after going viral on X.

Traders find ideas on X, but noisy timelines make useful signal hard to separate from poor calls, selective memory, and performed expertise. I built Called It to measure historical call reliability and outcomes, not predict future performance. It now runs as a local-first skill for Codex and Claude with local browser access and resumable history.

Live prices for the companies everyone wants to own before the IPO.

Most workout apps force a repeated routine into someone else's workflow. I built Stacked because software is cheap enough to create a personal workout UX while keeping every workout private and user-owned. The native SwiftUI app centers reusable weekly plans and previous-set hints, with all data stored on device.
Background
I've led product at Raydium, Solana's core exchange infrastructure with more than $1 trillion in lifetime volume. Previously, I was one of the first hires at DFlow, where I led product for its execution infrastructure before the company was acquired by MoonPay. I began my career as an analyst at PIMCO and studied computer science at Northwestern.