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Platin Gjochi

Product Designer

Introduction

Product designer based in Barcelona, focused on solving complex problems through design. I work across physical and digital products, combining user research and systems thinking to create clear, effective solutions.

Experience

OppiziAI Product Designer

May 26 - Current
  • Leading the redesign of Soleon, the platform Oppizi’s teams use to build, connect and run AI agents across Slack and the web.
  • Designed the agent map and knowledge graph, so teams can see what an agent is made of and what it knows.

BustemFounding Product Designer

Nov 24 - May 26
  • Sole product designer on the founding team; shipped a B2B SaaS platform from 0 to 150+ paying e-commerce clients in 6 months.
  • Owned the full product lifecycle: research, UX/UI, prototyping, and launch, including AI-powered features integrated into client workflows.
  • Designed landing pages, dashboards, and onboarding flows that improved user activation and retention.

StudyBuddyLead Product Designer

Apr 23 - Nov 24
  • Redesigned an AI-powered study platform used by 50k+ users across four products: Chrome Extension, Mobile App, Website, and Writer Tool.
  • Built a unified design system and brand identity that scaled across all touchpoints.
  • Used AI tools to synthesize user research and generate design variations, accelerating A/B testing cycles.

Gamma StudioUX Designer

Sep 22 - Apr 23
  • Designed brand presentations for Paco Rabanne and Carolina Herrera, supporting campaign pitches and retail partnerships.
  • Created premium packaging for luxury perfume lines and developed interactive digital experiences for product launches.