Oussama Teffahi
Software Engineer at ZettaScale Technology
Greater Paris Metropolitan Region France
Summary
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Rockstar🎓
Top SchoolOussama Teffahi is a software engineer based in the Greater Paris area with five years of experience focused on distributed systems, cryptography, and cybersecurity. He blends R&D experience from CEA-List with production engineering at ZettaScale Technology, bringing research rigor to practical system design. Academically grounded with top honors in cybersecurity and secure systems from Université Paris Cité and USTHB, he translates formal security knowledge into robust implementations. Comfortable across research internships and industrial roles, he has a knack for turning complex security concepts into deployable solutions and thrives at the intersection of low-level crypto work and distributed architectures. An analytical thinker, he often surfaces research-driven optimizations that improve both security posture and system performance.
5 years of coding experience
1 year of employment as a software developer
Master 2 (M2), Cybersecurité et e-santé, Très Bien, Master 2 (M2), Cybersecurité et e-santé, Très Bien at Université Paris CitéMaster, Sécurité des Systèmes Informatiques, Mention Bien, Master, Sécurité des Systèmes Informatiques, Mention Bien at Université des Sciences et de la Technologie 'Houari Boumediène'
Github Skills (37)
rust-lang10
robotics10
messaging10
zenoh10
storage10
distributed-systems10
capi10
networking10
network-programming10
distributed-computing10
space-efficiency10
iot10
embedded10
rust10
eclipse10
Programming languages (7)
Github contributions (5)
oteffahi/zenoh
Feb 2024 - Jul 2026
zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.
Contributions:211 pushes, 40 branches in 2 years 5 months
oteffahi/zenoh-web
Jul 2024 - Apr 2026
Website for zenoh
Contributions:20 pushes, 3 branches in 1 year 8 months
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