Michael HENNETON

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Michael HENNETON

Owner of iXsys - Systems / Cloud Freelance
  • contact [at] ixsys [dot] fr Contact me #11a0dc
  • www.ixsys.fr
  • Rennes

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• 20+ years experience in system administration, 10 years as owner of iXsys

• Missions on mixed, secured and high trafic architectures

• Hardened environments : fintech (PCI DSS), hospitals (EMR), AM, bookmakers


WORK EXPERIENCES

Freelance Senior Sysadmin

iXsys | 2014 - Present

- Deployment test & validation of a food tracing app on bare metal infrastructure and AWS (incl. Gitlab pipelines, docker, NAST,ORM,NodeJS,NestJS,ViteJS, MySQL,MongoDB).

- HyperV/VMware to Proxmox Cluster migration (with Amazon S3 bucket backup strategy).

- Upgrade test and validation of PF firewalls in a PCI DSS certified environment under auditing constraints. Package forge and repository setup for PCI DSS compliant custom packages.

- Secured FVAMOT (car identification) platform design and install for Insurances.

- High trafic web platform installation/management for a French affiliated bookmaker company.

- ZFS based storage servers setups with encryption (law offices/AM/insurances requirements).

- Stress-test and audit web platforms and migration to a FreeBSD hosted infrastructure.

- MySQL Cluster load balancing and monitoring.

- Oracle/RHEL and MSSQL/Windows Server maintainance for an Electronic Medical Record (30 hospitals in France). HPRIM/HL7 interfaces install and validation.

Sysadmin "auto-entrepreneur" (aside activity)

iXsys-AE | 2009 - 2014

- Multi-domain SMTP/IMAP service setup with LDAP authentication and contact s management.

- Blog posts and article in French Linux journal (mostly around FreeBSD and ZFS).

- Stand animation and talks during Open Source events around FreeBSD and jails.

- VMware ESXi install and setup on bare metal.

EMR system and database referent

Intellitec | 2003 - 2014

- Install, configuration and maintenance of an Electronic Medical Record in 30+ hospitals. (incl. Windows Server, IIS, Classic ASP, ASP .Net, MSSQL, Oracle, HPRIM HL7 interfaces)

- SQLServer 2000 → Oracle 11gR1 migrations for Cimaise JPSY Electronic Medical Record.

- MSSQL 2005 redundant setup based on log shipping.

- Ticketing web application (Mantis) install with Subversion VCS.

EDUCATION

MultiCloud & DevOps Bootcamp

Cloud Bootcamp | 2023 - 2024

Oracle 12c : Backup & Recover Workshop

Oracle University | 2015 - 2016

BSc in Systems and Network Administration

I.U.T Lannion | 2002 - 2003