For Scaling Startups
For SMEs
For Investors
About Yann

Book a Free Consultation

Free Discovery consultation

Book a free 30 minutes consultation with your fractional CTO Yann.

FRACTIONAL CTO SERVICES

Fractional CTO Services Designed for Every Stage of Growth Fraction CTO for SMEs Fractional CTO for Investors

COMPANY

About Yann Contact Yann Free Fractional CTO Consultation FAQ

LEGAL

Privacy Policy Terms And Conditions

© 2025 CelestioCelestio

hello@celest.io

Check out our GitHub repositories Check our LinkedIn profile