Merging design insight with software intelligence, I develop tailored solutions that connect innovation, usability, and visual impact.

From strategy to execution, I help brands create meaningful user experiences and long-term growth.

Let’s collaborate — reach out by email.


Email
hello [at] stefanradev [dot] com
(business matters only)
VAT
(Tax ID)
ES *********

Services

Consultancy services as well as support for your teams.

Software Development & Research vonTopik — AI & software innovation lab

Designing and building intelligent systems, automation workflows, and AI-driven tools. Combining engineering principles and strategic vision with AI-assisted full-stack development and applied AI architecture.

  • AI-assisted full-stack system architecture & cross-platform product engineering
  • On-device AI/ML integration (TensorFlow Lite, real-time inference)
  • Cross-platform technical strategy (mobile, desktop, server, driver-level)
  • Product strategy & roadmap — concept to market-ready delivery

Open to strategic roles in AI, software innovation, and design technology.

Transportation & Product (Industrial) Design

Comprehensive design services for mobility and consumer products.

  • Context-driven, multidisciplinary concept creation and problem-solving.
  • Time- and budget-conscious design support for start-ups and manufacturers.

3D CAD modelling and development

  • Creation of 1:1 scale 3D models shown at IAA, CES Las Vegas, Shanghai Auto Show.

Reference

International list of some of the clients I had the pleasure to collaborate with