Olena T.

Senior Product Designer | Mobile Apps, AI UX & SaaS |

I’m a Senior Product Designer focused on mobile apps, AI-powered products, and complex SaaS interfaces. I’ve completed more than 190 projects on Upwork. Much of my work involves existing products: untangling difficult workflows, improving usability, and preparing clear Figma files for development. My work includes: • Mobile app design and redesign • UX for AI assistants and agent-based products • SaaS dashboards and data-heavy interfaces • User flows and interactive prototypes • Design systems and reusable components • Close collaboration with developers during implementation For AI products, I focus on practical questions: what the agent is doing, what the user can control, when confirmation is required, and what happens when something goes wrong. Send me your current product, prototype, or requirements. I’ll help you identify what needs to be improved