Technology doesn’t change the world on its own.
Stablecoin payment rails, tokenized assets, and onchain infrastructure can enable institutions to reach new distribution channels and increase capital efficiency. But none of that happens without the right architecture for security, compliance, privacy, or operational control.
Why Moonsong
Co-Founders Derek Yoo and Olivia Smith on why Moonsong exists today.
Moonsong was built to turn important ideas into systems that work in the real world.
We combine deep blockchain engineering expertise with an understanding of how institutional systems actually operate, helping teams move from a business objective to production-grade infrastructure.
Deep domain expertise
We’re an engineering-first team with hands-on experience building and operating blockchain infrastructure. Our team brings experience across protocols, networks, applications, and emerging institutional use cases.
Institutional by design
Security, privacy, compliance, and operational control aren’t requirements we add at the end. They’re part of how we approach the full lifecycle, from architecture design, to engineering, testing, and delivery.
Built for production
We start by understanding the problem, the people who will use the system, and the environment it needs to operate in. Throughout the engagement, we stay focused on reducing technical and execution risk.
The people behind the work.
Moonsong is built from a senior team of engineers and operators who care deeply about the quality and lasting impact of what they build.

Derek Yoo
Co-Founder & CEO

Olivia Smith
Co-Founder & COO
Nisheeth Barthwal
Principal Engineer
Jared Bloom
Director of Finance
Timothy Brinded
Staff Engineer
Steve Degosserie
Technical Lead
Meidhy Demagny
Technical Lead
Facundo Farall
Principal Engineer
Bridget Hearst
Director of Partnerships
Alex Hodes
Director of Growth
Justin Kennedy
Solutions Architect
Kaleb Leija
Director of Marketing
Tomás Moreno
Product Manager
Rodrigo Quelhas
Staff Engineer
Ezequiel Raynaudo
Principal Engineer
Eloïs Sanchez
Principal Engineer
Alan Sapède
CTO
Josh Turnbull
Director of People & Talent
Meet Moonsong.
If you’re evaluating a new payment rail, tokenized product, blockchain infrastructure system, or AI-enabled financial workflow, Moonsong can help you understand what it takes to move from concept to production-grade infrastructure.
Let’s talk