People

Team

We're a small, senior team obsessed with chronic care—where clarity, empathy, and execution matter more than buzzwords.

David Alvarado

CEO & Co-founder

David leads Bigmed's vision and partnerships—bringing together clinical depth, product strategy, and a relentless focus on patients living with long-term conditions. He previously worked across health systems and digital health, helping teams ship tools that providers actually use.

Focus areas

  • Company strategy
  • Clinical partnerships
  • Fundraising & growth

Margarita Parra

Co-founder & Developer

Margarita architects Bigmed's mobile experience and platform—prioritizing accessibility, security, and calm interfaces under real-world constraints. She bridges engineering and design so every release feels polished, reliable, and respectful of patients' time.

Focus areas

  • iOS & mobile
  • Product engineering
  • UX craft

Building with clinicians and patients

Bigmed is designed alongside care teams who treat diabetes, hypertension, pregnancy, and older adults every day. If you'd like to collaborate or pilot the platform, we'd love to hear from you.

Get in touch