Freelancer profile translated to English.
Back to original languageAbout Marco
Passionate about IT, automation, development, and operations, I have built my career around systems, networks, and IT operations before evolving into the DevOps role.
After obtaining my Bachelor's degree in Computer Science, I worked as an Operations Analyst, where I developed solid expertise in monitoring, incident management, maintaining operational readiness, and continuously improving production environments.
Today, I hold a DevOps position and am continuing to enhance my skills in automation, continuous integration and deployment (CI/CD), Linux administration, containerization, Cloud, and Infrastructure as Code.
My operational experience allows me to approach DevOps challenges with a strong culture of reliability, performance, and service quality.
💡 Interests: DevOps, Cloud, Linux, automation, observability, infrastructure, and continuous improvement.
French
Native or bilingual
English
Fluent
Spanish
Basic
Italian
Basic
Remote only
Primarily works remotely
Experience
- CELIOS CONSEILSDevOpsLOGISTICS AND SUPPLY CHAINJune 2026 - Today (2 months)Limoges, FranceWithin a project team, I am participating in the migration of a business application to a dedicated OpenShift cluster.My role consists of supporting the industrialization and automation of the application environment to ensure reliable deployments, simplified operations, and better platform maintainability.My main missions:• Participation in the application migration to OpenShift• Development of automations with Ansible• Implementation and maintenance of scheduling processes• Writing technical documentation and operational procedures• Support for project teams during deployment and operational phases• Contribution to the continuous improvement of DevOps and operational processesTechnical environment: OpenShift, Ansible, Linux, Git, CI/CD, scheduling, automation.
- Particulier .
On Malt
Minor modification on a scraping software.December 2025 - December 2025Modification of the software to ensure that the generated values respect a defined minimum coefficient. When this threshold was not met, the calculations were automatically restarted until results conforming to the required coefficient were obtained. - CELIOS CONSEILSIT Operations AnalystLOGISTICS AND SUPPLY CHAINSeptember 2025 - June 2026 (9 months)Limoges, FranceContractor for the La Poste group.Design and development of a Canopsis component in Python to add, remove, or list maintenances directly from GitLab CI/CD pipelines, facilitating the integration and automation of maintenance operations.Development of two components: one dedicated to stopping/restarting machines (VMs), and the other to stopping and restarting Linux services, with management of prerequisites and dependencies.Carried out a project to migrate MySQL 5.7 to 8.4 on a high-volume application (~3 TB), including complete automation of the migration process via Bash scripts (dump, schema load, dump load).Worked in an agile environment (Kanban) on operational User Stories.Managed production deployments (minor/major) and integration of application updates.Incident management (P1 to P4) and communication with project teams.Administration and supervision of Linux/Unix & Windows Server environments.Scheduling and automation with VTOM (Bash / PowerShell / Python scripting).Operation and maintenance of databases (Oracle, MySQL, PostgreSQL, Microsoft SQL Server).Supervision & monitoring (Centreon, ELK, Grafana) as well as backup management (Rubrik).Contribution to the continuous improvement of exploitability (scripting, documentation, optimization).
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Education
- Bachelor's degree in Computer ScienceUniversity of Poitiers2025Développement logiciel (Java, C, PHP) Conception et gestion de bases de données (SQL, NoSQL) Développement d’interfaces utilisateur (JavaFX, HTML, CSS, JS) Algorithmique et structures de données avancées Gestion de projet informatique Architecture, système et réseaux
- DUT MMIIUT Angoulême2022Formation pluridisciplinaire en deux ans comprenant : - Intégration et développement web (HTML5, CSS3, PHP, JS) - Création et gestion de bases de données - Infographie (logiciels de PAO) - Communication écrite, orale et visuelle - Web marketing - Audiovisuel - Gestion de projet - Création de services réseaux sous Linux