01 / 05 — apps
product adoption & user growth

Launched two consumer apps,
zero to 250k users.

Served as the connective tissue between external partners and internal teams at Evidation, translating usage data and user feedback into clear product priorities. Over three years, coordinated a cross-functional team of 10 to 20 product managers, engineers, and customer support representatives to ship dozens of new platform features, culminating in the launch of two first-in-kind iOS health apps that reached 250K+ users nationwide with industry-leading engagement rates.

LumiHealth Mindfulness
LumiHealth Weight Habits
LumiHealth Activity Challenge
02 / 05 — partnership
executive stakeholder management

Strategic partner
to Apple.

Built and maintained Evidation's highest-stakes external relationship by earning trust at the Director and VP level within Apple's Health organization. I oversaw all product delivery, risk communication, contracting, and commercial terms with partners and led strategy sessions that translated partner needs into clear product priorities.

Apple Health
03 / 05 — infrastructure
cross-functional delivery

The infrastructure
behind LumiHealth.

Coordinated across product, engineering, data science, and compliance teams to deliver a major platform overhaul — the backbone of LumiHealth, a gamified wellness app co-built with Apple for Singapore's Health Promotion Board. Navigated competing requirements across Apple, a national government, and regulators to ship on time and to spec, ensuring a seamless experience for both the partner and the end user.

04 / 05 — delivery
portfolio management

On-time, on-scope,
on-budget.

Owned a $5.5M book of business — managing a portfolio of high-value partnerships through each program's full lifecycle. Built the reporting cadences, review processes, and operating models that kept partners informed and programs on track, proactively surfacing and resolving issues before they became blockers to partner satisfaction or revenue.

$0.0m
book of business managed
representing ~10% of Evidation's annual revenue in 2023
05 / 05 — outcomes
peer-reviewed research

Published in
Nature Medicine.

The apps and user experiences built under this partnership drove enough sustained participation to fuel two peer-reviewed publications — one proving a smartphone and Apple Watch could detect early cognitive decline at population scale, the other studying what it actually takes to keep hundreds of thousands of users engaged over time.