About Perruche
I am a passionate Network & Load Balancer Engineer specializing in F5 BIG-IP, HAProxy, Citrix networking, and infrastructure automation with Ansible.
I also have solid experience in monitoring (Prometheus, Grafana), SSL/TLS certificate management, and network security.
As a freelance engineer, I help companies optimize their network infrastructure through:
• Audits & optimizations of load-balancer configurations
• Scripted automation (e.g., renewals of SSL certs, deployment workflows)
• Monitoring setup and alerting (SSL certificate alerts, performance dashboards)
• On-demand support and incident troubleshooting
Available for short-term projects, remote support in evenings or weekends—let’s connect and collaborate!
French
Native or bilingual
English
Fluent
Can work on-site
Tours (up to 50km)
Experience
- AG2R LA MONDIALEExpert Network EngineerBANKING AND INSURANCESeptember 2024 - Today (1 year and 9 months)Tours, FranceExpert Network Engineer• Lead engineer for network & security infrastructure across multiple environments.• Advanced expertise in firewalling, routing, switching, and load-balancing (F5, Cisco, Arista).• Design and implementation of secure architectures with Palo Alto and Check Point firewalls.• Automation of infrastructure deployments using Terraform and CI/CD best practices.• Support of hybrid infrastructures, ensuring reliability and compliance with security standards.
- AG2R LA MONDIALEExpert Network EngineerSeptember 2024 - Today (1 year and 9 months)Esvres, France• Lead engineer for network & security infrastructure across multiple environments.• Advanced expertise in firewalling, routing, switching, and load-balancing (F5, Cisco, Arista).• Design and implementation of secure architectures with Palo Alto and Check Point firewalls.• Automation of infrastructure deployments using Terraform and CI/CD best practices.• Support of hybrid infrastructures, ensuring reliability and compliance with security standards.
- WorldlineSite Reliability EngineerJune 2023 - September 2024 (1 year and 3 months)Blois, France• Designed and deployed highly available infrastructure with HAProxy and automation tools.• Implemented infrastructure-as-code with Terraform and Puppet for reproducible environments.• Integrated CI/CD pipelines with GitLab to improve delivery speed and reliability.• Provided operational support and ensured 24/7 availability of critical payment services.
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Education
- Learning Puppet Python Quick Start Learning PythonLearning Puppet Python Quick Start Learning Python
- Master 2 (M2)SUPINFO International University2018Master 2 (M2)