Freelancer profile translated to English.
Back to original languageAbout Vincent
Hello,
After many years of experience in ERP integration in the automotive, real estate, AI, and finance sectors, I offer you my services as an IT infrastructure consultant.
Whether for a one-day or several-week mission, I am at your service to operate, integrate, migrate, scale, or document components of your IT system.
I can work on UNIX/Linux and Windows systems, implement various monitoring solutions, optimize, containerize, and automate your infrastructure, as well as administer your databases (Oracle/Progress).
Examples of short-term project achievements (1 week):
- SLURM cluster on GKE, BASH tooling on GIT repo.
- Log centralization and dashboard via LOKI and GRAFANA
- SSH key and role management via ANSIBLE and GITLAB
- Centralization of authentication, rights, and SSH keys via FREEIPA and ANSIBLE
- GRAFANA dashboards for TOMCAT / INFLUXDB / IT (GIT Pipeline / OS / Perf) / ONESIGNAL / Real Estate Business KPIs / Mobile Application KPIs
- GCP / OUTSCALE infrastructure creation via TERRAFORM and ANSIBLE.
Examples of long-term project achievements (Several months part-time):
- Linux Infrastructure Maintenance (OS Upgrade / Supervision / Server Installation / Rights and Identity Management)
- FLUX query development (INFLUXDB) for Industry 4.0 / healthcare and GRAFANA dashboard automation (CI/CD pipeline / GIT / GDG)
- Deployment and security of Apache / Tomcat / NGINX / ERP servers (Dolibarr / Odoo / Axelor)
My writing skills and knowledge of various single-source and automation writing tools will add value to your technical documentation.
All my services are accompanied, if desired, by a clear and personalized report in PDF, HTML, or AsciiDoc format.
Vincent
English
Fluent
Spanish
Basic
French
Native or bilingual
Can work on-site
Saint-Nazaire (up to 50km), Paris (up to km), Nantes (up to 10km)
Experience
- ROLEX via AMBIENT-ITInfluxDB v2 TrainerLUXURY GOODSAugust 2025 - August 2025Genève, SwitzerlandInfluxDB training on-site in Geneva:
- Training of 3 DBAs (Oracle and SQL Server) on InfluxDB v2
- Presentation of InfluxDB concepts
- Comparisons: SQL Server / Oracle vs. InfluxDB
- Exercises and knowledge tests
- Architecture and integration advice around the InfluxDB / Telegraf / Grafana / Network stack
- AS24 via HolenekPerformance TesterTRANSPORTATIONDecember 2024 - Today (1 year and 8 months)Saint-Herblain, France
Main tasks
Launching performance tests for JAVA Spring components on ECSAnalysis of business needs, technical feasibility study, definition of user populations and datasets.Definition of success criteria (SLO / SLI / Metrics / Alarms)Creation of Cloudwatch dashboards for flows and componentsReports and recommendations based on resultsAutomation of performance tests from GitHub Actions.Definition of JAVA Spring development templates optimized for performance (RDS / SQS / KAFKA / ECS)Results achieved
Significant improvement in the performance of applications deployed in production.Reduction in production incidentsSecuring production deployments and increasing internal and external satisfaction. - ETALAB / DATALABSYSOPS AdminSOFTWARE PUBLISHINGJuly 2024 - October 2024 (3 months)Paris, France
- Setup of a self-hosted Gitlab forge
- Migration from an online Gitlab to a self-hosted Gitlab
- Setup of Github / Gitlab mirroring
- Setup of VM deployment with Terraform
- Definition of a security roadmap
- Implementation of security rules on the existing infrastructure
Reviews
AD
Account deleted
Reviewed on 1/8/2024
I highly commend the external Grafana developer for delivering outstanding industrial dashboards. His expertise and precise execution resulted in visually appealing, highly functional dashboards. The developer's reliability, efficiency, and clear communication made this collaboration seamless. I wholeheartedly recommend his services for future projects.
Karl
Open IT BZH
Reviewed on 11/11/2023
I recently collaborated with Vincent to set up a virtualized environment using Proxmox. His expertise was crucial in configuring and securing our virtual infrastructure.
He also assisted us in establishing an Axelor environment with Gitlab/Docker/AWS.
I highly recommend Vincent for his professionalism and deep technical knowledge.
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Education
- Micro and Web TechnicianENI Nantes2003
- Baccalauréat Série ESAristide Briand Saint Nazaire1997
Certifications
- Microsoft® Certified Technology Specialist (MCTS) Windows Server® 2008 Active Directory, ConfigurationENI Nantes2012
- Microsoft® Certified IT Professional (MCITP) Server Administrator on Windows Server® 2008ENI Nantes2012