Freelancer profile translated to English.

Description

I offer my expertise on Zabbix, particularly the latest version 7, in Postgresql Patroni clusters (Servers + Proxies). I can develop templates and implement end-to-end monitoring, as well as develop Zabbix widgets and modules if needed.

I can be available quickly.

My latest projects:

- Industrialization of a Postgresql Patroni cluster with Opentofu/Ansible

- Implementation of a Zabbix monitoring platform (15000 hosts, Postgres Patroni DB cluster)

- Migration from Zabbix 6 to Zabbix 7.4

- Upgrade from Zabbix 7.0 to 7.4 + Upgrade of PostgreSQL & Timescaledb, from versions 13 to 17.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Rennes (up to 15km)

FAJE Consulting
SysOps & DBA
DIGITAL AND IT
February 2022 - Today (4 years and 6 months)
Rennes, France
Since 2022, I have been assisting my clients in two major areas: Postgresql/MySQL/MariaDB and Zabbix. Here are my latest projects:

- PostgreSQL performance audit
- MySQL performance audit: MySQL Azyre, MySQL on premise.
- PostgreSQL Patroni Cluster: installation - configuration (Ansible)
- MariaDB Galera Cluster: installation and configuration.
- Service monitoring with Zabbix, setup + customization, development of a Zabbix module and widget.
Ansible MariaDB Python Zabbix PostgreSQL
OVHcloud
IT Manager
DIGITAL AND IT
May 2020 - December 2022 (2 years and 8 months)
Nantes, France
Managed a multidisciplinary team within OVH's IT department as part of a major digital transformation: Linux workstation automation, maintenance of collaborative tools (Jira Confluence on Linux Debian), development of tools and APIs, etc...
Team Management Linux System Administration Ubuntu Debian Agile Scrum
Digitemis
CTO
DIGITAL AND IT
June 2016 - March 2020 (3 years and 9 months)
Nantes, France
Recruitment, management, and leadership of the development team in Agile:
- Development of our SaaS solutions: PHP 7, Symfony 3 (FOSRest, PHPUnit), VueJs, MariaDB
- Management of various infrastructures (dev, testing, and production): Debian 10, ELK, Gitlab CI/CD, client POCs (on-premise), Docker,
Linux Docker PHP 7 Symfony 3 MariaDB

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Master of Computer Science, Project Manager Option
Ingésup – Infosup Paris
2008
Master Informatique option Chef de Projet
Bachelor's Degree in SRSI
IUT d'Orsay - Université Paris XI
2006
Licence . SRSI

Check out Grégory's education

Grégory D.

Expert Zabbix & Postgresql

About Grégory

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