Largest U.S. healthcare data ecosystem, connecting data from most hospitals, insurers, pharma, and life science companies in the country

• Leading 25-person department across 3 teams on IPO-blocking project

• Overhauling core systems retrieving 100M+ healthcare records and powering $800M+ in revenue

• Launched 0→1 clinical trials product generating $2M in year one with pathway to $20M+ ARR

• Scaled data infrastructure to ingest 2TB+ daily using Kubernetes, Spark, and Snowflake

• Built and scaled multiple engineering teams

Tech-powered primary healthcare system with clinics in 25 cities

• Launched three 0→1 product lines (telemedicine platform, preventive health apps, AI-powered self-serve clinics) driving 2x membership growth and 30% increase in engagement + retention

• Scaled mobile app and clinic software to support ~50K members and ~500 clinicians

• Unified data from Apple Health, in-clinic devices, and mobile app for personalized health decisions

• Built and scaled the application and growth eng teams

• Drove org-wide architecture initiatives that improved development velocity and reliability

[Meso] Universal healthcare platform backed by Y Combinator Research under Sam Altman; spun out of Watsi

• Built end-to-end healthcare platform (enrollment, EHR, claims, payments) delivering affordable care at a fraction of the cost in low-income countries

• Launched pilot in rural Uganda, driving 4x increase in healthcare utilization, cutting claims processing from 2 weeks to 2 minutes, eliminating drug stock-outs, and drastically improving community health outcomes

• Led architecture for offline-first Android app and backend systems, using caching and syncing techniques to operate reliably in low-bandwidth environments

• Scaled system for nationwide deployment in Ethiopia

[Watsi] Y-Combinator's first nonprofit, a crowdfunding platform to fund life-changing surgeries in low-income countries

• As the 9th employee, built donation flow and core features that raised $12M+ to fund 20K surgeries in 22 countries

• Slashed operating costs from $1M to <100K by fully automating all operational processes, making the nonprofit completely self-sustaining

• Partnered with medical orgs in 22 countries to streamline patient management and payment processing

Designed, developed, and launched web and mobile applications for non-profits in the San Francisco Bay area, most notably Project Homeless Connect:

• Created Android app, backend system, and Salesforce integration to improve social services to homeless and at-risk communities in San Francisco