Led migration of Market Memo from external vendor ($25k/mo), cut infrastructure to $1k/mo, and improved conversion and retention with Vue, Sentry, Grafana, and Jest.
TopTier Trader
Trading Start Up
Internalized third-party front-end technologies, implemented multi-source ad revenue tracking, and increased conversion rate in over 800%
Enerbit
Energy Start Up
Redesigning the app's energy analysis and billing features improved usability for elderly users, increasing recurring engagement among those over 55yo from 35% to 65%.
Alianza
Trust Fund
Redesigned front-end two different interfaces for standard and business clients, prioritizing user experience, task completition rate and business objectives.
Hospital Padrino
Medical Service
Designed an internal telemedicine platform connecting specialists in rural Colombian clinics with urban hospital.
