Consulting Cryptronics Oü is a world-wide operating company registered in Estonia (Registry code: 14481983)


Dr. Stefan Beyer

Cryptronics is led by Dr. Stefan Beyer.

Stefan Beyer graduated from the University of Manchester in 2001 with a degree in Computer Science, and obtained a Ph.D. in 2004 from the same university with the title “Dynamic Configuration of Embedded Operating Systems”.

Since then he has worked in computer science research in distributed systems, fault tolerance, ubiquitous computing, and cybersecurity. He is currently working as head of research and development for a medium-sized cybersecurity company in Spain.

Dr. Stefan Beyer has always been interested in computer networks and distributed system and blockchain technology was a natural evolution for him. He now specializes in Ethereum Smart Contract development and auditing, blockchain consulting and teaching and dissemination of blockchain and related technologies in general.