Jerico LumanlanProduct Manager · AI · Revenue · Compliance
I’m a product manager at a climate-tech unicorn, Xpansiv— backed by Aramco, Bank of America, and Goldman Sachs. As a former UX designer, I care about products that hold up under real constraints — where customer needs, business goals, and technical reality each get a seat at the table.
My working principle is simple: every meaningful decision needs multiple stakeholders, each bringing their own expertise — and the product manager’s job is to make sure none of those voices gets lost on the way to a decision.
What excites me about product management is working at both altitudes: strategizing at the 10,000-foot level, then dropping in to sweat the pixels — all while bringing real value to the business and building experiences that feel genuinely delightful.
Outside of shipping, I build agents I actually use day to day, and I treat this site as a working log of that craft. Off the clock, I’m a runner and previously competed in Olympic-style weightlifting — these days I just lift casually.
02Writing
03The Lab
Agents and tools I build for myself and actually use day to day — where I keep my craft sharp and test what AI products should feel like.
The assistant I actually rely on. Carl lives in my iMessage, runs on a Mac Mini, and keeps a persistent memory that learns my preferences and remembers my projects — so he works the way I would, and gets better the more we talk. 85 MCP tools wire him into Gmail, Calendar, GitHub, Drive, and Sheets; text him a screenshot and he takes it from there.
An AI product analyst. Name a company and a flow — say, Amazon’s Subscribe & Save enrollment — and Mahta researches the program, drives a real browser through the experience step by step, and returns a two-layer report: a Market & Strategy brief, then an annotated storyboard of the real journey with every point of friction, persuasion, and gating flagged on the exact screen where it happens. Hours of competitive teardown, in minutes.
Visit MahtaRough experiments, half-finished tools, and the occasional thing that actually works — all out in the open. If you want to see how I think by what I make, it’s here.