Building a Self-Service OTC Trading Platform

Designed Crypto.com’s first self-service OTC trading platform from 0→1, enabling institutional clients to execute high-value trades independently.

Context

OTC trading was managed primarily through the sales team, creating a manual process for institutional clients executing large trades.
Clients relied on sales representatives for pricing, execution, and settlement, limiting efficiency and scalability.

Goal – create a self-service OTC platform that gave institutional clients greater control while supporting the complex workflows required for professional trading.

Understanding the problem

With no existing product to build from, I worked closely with OTC managers and the sales team to understand how institutional trading operated.

Discovery included

  • Interviews with OTC managers and sales teams.
  • Mapping institutional client journeys and operational workflows.
  • Identifying pain points and opportunities for self-service.

Key learning – institutional clients needed more than a trading interface – they required a platform that supported different user roles, team collaboration, and flexible trading workflows.

Design & solution

I led the product design from 0→1, defining the product vision, user journeys, and interaction patterns for the new platform.

Working closely with Product and Engineering

  • Simplified complex OTC workflows into an intuitive self-service experience.
  • Designed a modular workspace that could adapt to different trading styles.
  • Introduced role-based access to support different responsibilities within institutional organisations.
  • Balanced user needs with technical constraints to create a scalable foundation for future institutional products.

Impact

  • The self-service platform processed 2x more trading volume than the sales-assisted channel.
  • 80% increase in self-service adoption, demonstrating strong demand for independent institutional trading.
  • Strengthened the institutional sales proposition and supported onboarding of new clients with a scalable self-service trading experience.
  • Internal sales teams requested similar design patterns for their own operational tools.
  • Established the foundation for role-based access, enabling institutional organisations to collaborate securely and supporting more complex organisational structures as the platform expanded.