Raphael Diftopoulos🇬🇷

About Raphael Diftopoulos

Senior Product Designer at Levellr

Senior Product Designer with 8+ years shipping consumer-grade B2B SaaS, with measurable impact on adoption (+400%), engagement (+200%), and workflow efficiency (+30–40%). Specialized in design systems, complex data-heavy interfaces, and AI-native design workflows (agent-driven prototyping, LLM-assisted research).

Founding-designer experience in 0→1, currently leading design system and platform expansion at Levellr.

Expertise

Sessions with Raphael Diftopoulos

• General Mentorship (30 min): General mentorship
• Design better products with Figma (45 min): Unlock the power of Figma, one of the most versatile and in-demand design tools, in this bi-weekly mentorship session series designed to take you from beginner to confident user. Whether you’re new to Figma or want to refine your skills, this 6-session course provides a solid foundation to help you create thoughtful, accessible, and scalable designs. Taught by a Senior Product Designer, this course goes beyond just learning the tool’s functionality—you’ll gain the skills to organize your files, create accessible and effective color palettes, design scalable systems, and produce realistic prototypes.
• Building complex design systems (45 min): Learn how to properly build a hypercomplex and scalable design system in Figma
• CV/Portfolio review (30 min): CV/Portfolio review

What mentees say

“Raphael was an exceptional mentor—precise, analytical, and always patient in explaining everything with professionalism. He not only helped me with the technical aspects but was also incredibly supportive and kind. If you're looking for a mentor with deep knowledge in UI Design, Design Systems, and Visual Design, he's the one you're searching for.”

“I had a wonderful session with Raphael! From the get-go I could tell he had read all the info I sent him regarding my goals and expectations from the session and had thoroughly prepared with in-depth answers and advice. He went into great detail with both theory and examples and didn't mind to stay overtime and approach various other topics as well (most notably design systems and colour…”

“I had a fantastic session with Raphael! He has a knack for answering questions thoroughly and in great detail. His positive and enthusiastic approach made our conversation very motivating and encouraging. I am grateful to Raphael for taking the time to speak with me and for providing such helpful guidance. I highly recommend scheduling a session with him to anyone in need of assistance.”