Michael HENNETON
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- contact [at] ixsys [dot] fr Contact me #11a0dc
- www.ixsys.fr
- Rennes
• 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
- 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)
- 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
- 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.