Dashboard Design: Developed a clear, modular dashboard showing turnover, transaction volume, and average transaction size with interactive charts.

Transactions & Transfers: Designed user flows for payments and transfers with validation, fee display, and wallet-to-wallet interaction. Focused on error prevention and transparency.

Developer Tools (Dev Space): Created UI for API keys and webhooks management, balancing simplicity with security requirements.

User-Centered UX: Conducted interviews with end-users to understand key payment scenarios and optimized navigation for speed and clarity.

Visual System: Built a consistent design language with purple-based theme, clear data hierarchy, and intuitive tables/forms.

Testing & Iteration: Ran usability testing, improved input validation, and reduced failed transactions by simplifying error messages.