Contact information
  • N'zaou Renaud
  • Phone number: Hidden
  • Email address: Hidden
  • Location: Lyon, France

Developer, Penetration tester

years old, from France, Lyon

Profile

  • Polyglot programmer
  • Security oriented
  • Wide range of IT skills (web, devops, system, networking)

Skills

Programming Rust (Actix, Tauri), Typescript/Javascript (Express, Nest, Angular, React), HTMX, C/C++, Java (Spring Boot), Scala, Python, Android, PHP, Bash
Architecture Azure Cloud, AWS, Terraform, Docker w/k8s, Ansible, Microservices, Serverless, REST, gRPC, GraphQL
CI/CD Github, Gitlab, Drone, Jenkins, Nx, Turborepo
Security Web application auditing and dynamic testing, Cryptography, Risk analysis, OAuth2/OIDC/SAML
Languages Native French, English (C1)

Career

2018: Web developer at Vittascience

  • Website construction using PHP and MySQL.
  • Built a full Arduino web IDE for young people.
  • Built an interative community map.

2019-2023: Pentester and developer at ITNOVEM

  • Security audits, Black/white box, Code reviews.
  • Web application security training sessions with developers.
  • Source code analysis with Checkmarx SAST.
  • Lead developer on an IoT event-driven application written in Nest.js.
  • In charge of development and architecture for business applications written in Spring Boot/Angular.

2023-2024: Senior lead developer at SNCF

  • Teaches web programming to new developer trainees (Typescript, Spring Boot, web security and more).
  • Developers community manager and speaker.
  • Member of lead developers committee.
  • Lead developer on AWS Lambda based applications using Spring Cloud Function.
  • Main referent on security architectures recommended in developments.

Certifications

  • CEH (Certified Ethical Hacker)
  • TOEIC (Test of English for International Communication)
  • CCNA 1-4 (Cisco Certified Network Associate)

Educational background

  • French Baccalauréat in 2013
  • Studied law for two years
  • 5 years "Software Architecture" curriculum at ESGI (Certificate)

Links/projects

About me

  • I love to learn, but also to teach.
  • Friendly and easygoing.
  • Very musical.