Freelancer profile translated to English.

Description

Hello, I'm Nicolas. I am a cybersecurity consultant & backend developer, I bridge code, infrastructure, and security to advance projects with consistency and efficiency.

For several years, I have been supporting companies, small and large, on projects combining backend development (mainly web, but not exclusively), infrastructure implementation, security & GRC (with a strong interest in internal governance and the implementation of security policies), as well as automation.

I plan, I code, I deploy, and I secure. I like it when everything integrates properly, from the API to monitoring.

My favorite areas of play:

API Development (Kotlin, Rust, Go, PHP, etc.)
DevOps / CI-CD (Gitlab, Github, Jenkins, on-prem or cloud deployment)
Operational Cybersecurity (SIEM, EDR, MFA, Bastion, audits, incident response)
System & Network Infrastructure (Proxmox, Hyper-V, VMWare, AD, GPO, VPN, Fortinet, etc.)
Compliance & Governance (ISO 27001, GDPR, NIS2, SOX, etc.)
Writing technical documentation and reports (we all have the right to an uncommon passion)

What I bring to a project:

A real ability to connect everything: dev, security, infra, automation
A pragmatic, documented, and effective approach
And above all… autonomy, rigor, and good teamwork

Need backend support, a security eye, or a tech architect who gets their hands dirty? I'm available for one-off or long-term assignments.

Curious? Let's discuss over a coffee or a call!

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Marseille 5e Arrondissement (up to 50km)

Leadbay
Back-end developer
SOFTWARE PUBLISHING
September 2024 - Today (1 year and 11 months)
Fullstack developer (mostly backend) at leadbay for application improvement and maintenance.

Technologies used: Kotlin, React, Azure, OpenAI
Kotlin React.js
Indépendant
Freelance
July 2020 - Today (6 years and 1 month)
Freelance missions for private and public clients in development (website development, intranet and applications in Golang, PHP, and Java), infrastructure (migration/hypervisor setup, internal network, tunnels, application management, etc.), and security (SIEM, Monitoring, Antivirus/EDR, etc.)
Cybersecurity Infrastructure Back-End Development Front-End Development
CMR Group
Information Security Manager
April 2023 - March 2024 (11 months)
Marseille, France
Group manager in a company operating in several countries with diverse constraints (China, India, Tunisia, USA, France, UK, Singapore) to consolidate (cybersecurity project management and continuous improvement), ensure compliance (different legislations, for example), and maintain information system security (operating security tools, awareness campaigns, etc.) by relying on local technicians.

Management of security tools and participation in group-level security policy within an international company.
Cybersecurity Infrastructure