Description

Spécialisé en blockchain et sécurité, j’interviens sur des systèmes critiques en production (protocoles, smart contracts, infra décentralisée).

Je suis également ouvert aux missions de backend Rust hors blockchain : services performants, systèmes distribués, APIs critiques.

Ce que j’apporte :

- Expertise blockchain & security by design

- Développement Rust (blockchain ou backend classique)

- Architecture, revue de code, mise en production

- Autonomie totale, niveau senior/lead

Missions typiques sur lesquelles j’interviens :

- Architecture et développement de systèmes blockchain et backend sécurisés (protocoles, smart contracts, canisters)

- Audit, hardening sécurité et revue de code sur projets Rust / Web3

- Développement backend Rust hors blockchain : APIs critiques, services haute performance, systèmes distribués

- Lead technique : cadrage, choix d’architecture, delivery, mentoring d’équipes

Ce qui me différencie :

- Habitué aux environnements de production critiques

- Forte culture sécurité, performance et fiabilité

- Capacité à prendre un sujet de bout en bout, sans supervision

👉 Profil adapté aux projets à forts enjeux techniques nécessitant fiabilité et rigueur.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

DFINITY Foundation
Protocol, Security & Systems Reviewer
July 2025 - Today (11 months)
• - In-depth technical and security review of all DFINITY code intended for production deployment.
• - Final validation barrier before release: critical analysis of code, protocol changes and their impacts.
• - Proactive identification of security, performance and reliability risks in core protocol components.
• - Systemic analysis of impacts on runtimes, smart contracts (canisters), nodes, and distributed infrastructure.
• - Rust code review focused on security, robustness, error handling, and long term maintainability.
• - Contribution to the continuous improvement of protocol quality and safety through structured and reasoned feedback.
Bity
CTO
SOFTWARE PUBLISHING
August 2024 - Today (1 year and 10 months)
Neuchatel, Switzerland
Main contributor to Origyn and Leading tech team from Origyn and Goldao, hands on with rust development.
• Wrote first nft implementation production ready for dfinity : https://github.com/ ORIGYN-SA/nft
• Managing/Reviewing works from goldao/origyn teams.
• Integrate Origyn and Goldao to Bity.
Rust Blockchain Leadership High Availability Cybersécurité
ORIGYN Foundation
CTO
SOFTWARE PUBLISHING
January 2024 - Today (2 years and 5 months)
Neuchatel, Switzerland
Leading technical team of Origyn
Team of 5 to 10 devs, mostly backend and focus on web3.
biggest project done on dfinity blockchain in terme of market cap.
Blockchain Web3 Leadership Cybersécurité Rust