Alexei Sidelnikov

Principal Designer in Munich, Germany

Alexei Sidelnikov

Principal Designer in Munich, Germany

View my portfolio

A product and brand design leader with nearly 20 years of experience shaping digital experiences in the tech sector. I've delivered impactful solutions for 30+ organizations—from leading large-scale branding efforts (like Ceneo.pl) to pioneering interfaces for emerging technologies (AR at Metaio).

Currently at Maltego in Munich, I lead design for our core SaaS products, managing both product UI/UX and brand design. I collaborate closely with product managers, UX researchers, and engineering teams across three squads to ensure seamless execution of complex software solutions. Beyond execution, I drive design strategy, mentor a growing team, and explore the intersection of design, innovation, and entrepreneurship in tech.

Core strengths:

  • Driving product and brand design in B2B SaaS
  • Leading cross-functional design efforts across UI/UX, marketing, and research
  • Scaling and mentoring high-performing design teams
  • Bridging visual design, tech innovation, and business impact
  • Work
    • Maltego Technologies