
Messari Crypto: News
Led engineering for a revenue-critical research product, and expanded the Go ingestion platform that fed thousands of documents a day into APIs, research tools, and an AI copilot.
Senior engineering for founders in NYC. I step in at the depth you need: a feature, a redesign, or the whole product from scratch.
Four ways to work together.

Led engineering for a revenue-critical research product, and expanded the Go ingestion platform that fed thousands of documents a day into APIs, research tools, and an AI copilot.

Automated a high-stakes pharmacy billing system, saving over $500,000 a year, and shaped the checkout pricing patients see before every delivery, where one error can delay a medication.

Gave a company with no design team a full rebrand and two rebuilt sites, corporate and analytics, so customers understand the business at a glance.

An AI ring try-on app taken from concept to the App Store. Experiments driven by funnel analytics lifted paywall reach from 21% to 83%, and an AI content pipeline brings in 1M+ organic Pinterest impressions a month.
Run by Jasmine Lee, a senior software engineer in NYC with eight years shipping at Microsoft, Carta, Alto Pharmacy, and Messari.
Web apps, mobile apps, startup MVPs, and new product features for founders and small teams. Custom software development in NYC with product strategy, engineering, and launch support in one place.
You work directly with the person shaping product strategy, UI/UX direction, and engineering, so decisions stay close to the business goal. When a launch needs broader marketing, I bring in a trusted agency partner.
Yes. I help founders turn early ideas into a focused MVP, then improve the product after launch with better UX, security, analytics, and performance.
Through product discovery systems that support SEO, AI search visibility, content workflows, and social channels, so the right customers can find and understand your product.
Yes. I help non-technical founders make practical decisions about scope, architecture, roadmap, budget, and what to build first, so the product moves forward without budget risk.
Yes. I support startups, agency partners, and internal product teams while staying focused on product engineering, technical execution, and clear communication.