Thibault Ruaro is a Staff Software Engineer based in Annecy with 11 years of experience building cloud-native systems, data platforms and resilient backend services. He blends hands-on engineering (Scala, Java, Spring, Spark) with cloud architecture and training expertise from roles as a Google Cloud Authorized Trainer and Cloud Architect at Zenika. At PayFit he progressed from senior to staff engineer, while earlier projects ranged from large-scale data ingestion at EDF to modernizing legacy e-commerce stacks for LVMH. A Domain-Driven Design practitioner and advocate for craftsmanship, he pairs technical leadership and team coaching with practical delivery—running Labs MVPs, mob programming and developer training. Unusually for a staff engineer, he has also led social initiatives like a coding endowment and green advocacy, showing a broader interest in tech’s societal impact.
11 years of coding experience
4 years of employment as a software developer
Ingenieur informatique specialisé en système d'information Ingénierie informatique, Ingenieur informatique specialisé en système d'information Ingénierie informatique at ENSIMAG
DUT Informatique Informatique, DUT Informatique Informatique at IUT Annecy
Side project whom purpose is to develop an application to help sport association dealing with their members, school management and event creation
Contributions:27 PRs, 199 pushes, 36 branches in 1 year 4 months
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Thibault Ruaro - Staff Software Engineer at PayFit France