Yukihiro "Matz" Matsumoto

Creator of Ruby.

David Heinemeier Hansson

Creator of Ruby on Rails

Marek Piasecki

Full Stack Web Developer

Hitoshi Hasumi

Creator of PicoRuby and PRK Firmware.

Ceciliah Mbugua

Open source advocate

Abdullahi Mohamud

Technology Mentor at GLEAC

Caleb Muoki

DevOps Engineer

Harrison Kamau

Senior Software Engineer & Tech Lead at Vibes

Kariuki Gathitu

Founder - Quikk API platform

Stephen Margheim

Rubyist, Web Developer, and Engineering Manager, Test IO

Allan Ouma

Founder - Allantez Tech

Annette Mwende

Founder CREPTIE SCHOOL

Dávid Halász

Principal Software Engineer at Red Hat.

Joseph Njogu

Software & DevOps Engineer

Ken Mbuki

Business Intelligence Analyst at Moringa School

Paul Oguda

Head of Tech at Zone01 Kisumu.

Renen Watermeyer

CEO / CTO - SASA Finance

Sigu Magwa

Software Developer

Victor Turuthi

Software Engineer, Finplus Group