Hi there!

I'm Cătălin Șandru, Senior Product Designer with 15+ years scaling B2B platforms.

Catalin Sandru

Summary

Senior Product Designer with 15+ years of experience designing and scaling B2B platforms across fintech and enterprise environments.

I specialize in simplifying complex systems, improving product adoption, and aligning business goals with user experience. My work spans the full product lifecycle — from discovery and strategy to delivery and optimization — partnering closely with product, engineering, and commercial teams.

Experience

Visma Advantage AS Stockholm
Senior Product Designer Apr 2022 – Present

Lead design direction for a multi-market B2B procurement platform, focusing on simplifying complex agreement flows, improving onboarding and activation, and aligning product, business, and engineering teams around key initiatives.

Product Designer Jul 2018 – Apr 2022
  • Designed end-to-end user experiences for B2B procurement platforms
  • Conducted usability testing and iterative improvements to reduce friction and improve efficiency
  • Collaborated closely with engineering to ensure high-quality implementation
Docler Holding Luxembourg
UI/UX Designer Mar 2016 – Jul 2018

Designed interfaces and experiences for high-traffic digital platforms, improving usability and consistency while delivering rapid solutions in fast-paced environments.

Banca Comercială Carpatica Bucharest
UI/UX Designer Oct 2013 – Mar 2016
  • Designed the mobile banking app and user flows
  • Improved usability of internal and customer-facing applications
  • Collaborated with product, business, and engineering teams to translate requirements into UX solutions
Product Manager Apr 2010 – Oct 2013
  • Managed product roadmap and requirements for digital banking initiatives
  • Translated business and customer needs into actionable product specifications
  • Coordinated cross-functional teams across product, tech, and commercial

I help B2B teams simplify complexity and build products that drive adoption, retention, and growth.

Product Design

  • User Research & Testing
  • UX Architecture
  • Interaction Design
  • Prototyping
  • Design Systems
  • Usability Testing

Product Strategy

  • Product Discovery
  • Onboarding & Activation
  • Conversion Optimization
  • Stakeholder Alignment
  • Workshop Facilitation
  • B2B Platform Design