Freelancer profile translated to English.

Description

Impact-oriented Data Architect, I design and manage large-scale data architectures by aligning business needs, performance, and governance. My hybrid product and technical background allows me to bring a cross-functional perspective and structure sustainable data platforms.

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

L'Oréal
Product Owner Data, Observability and AI
LUXURY GOODS
May 2025 - Today (1 year and 3 months)
92300 Levallois-Perret, France
Managed the transverse OneView Observability platform deployed on AKS (Kubernetes), providing monitoring, hypervision, and quality control capabilities to all IT and business teams in the European region.

Objective: Ensure the reliability, performance, and resilience of critical data flows and services through a centralized and standardized observability approach.
Product Vision & Management: Defined and prioritized the Observability & Data Reliability roadmap. Gathered Data, IT, and Business needs. Translated SLA/SLO requirements into technical features. Governed monitoring standards and led Agile rituals (Scrum).
Transverse Observability Platform: Implemented a centralized solution covering orchestration workflows, distributed engines, and multi-team services. Standardized the collection of metrics, logs, and performance indicators.
• Monitoring as a Service: Supported teams in exposing their metrics. Provided shared and domain-specific dashboards. Deployed alerting and proactive incident management.
• Cross-domain Hypervision: Built consolidated views correlating technical incidents with business impacts. Visualized dependencies between critical flows and services.
• Continuous Data Quality Monitoring: Tracked freshness, completeness, consistency, and volume indicators. Proactively detected anomalies and secured data value chains.
• Technical Environment: AKS, Apache Airflow, Apache Spark, New Relic, Grafana, CI/CD, DevOps.
Airflow Observability Artificial Intelligence Architecture Grafana
STIME
DATA Product Owner
RETAIL (LARGE RETAILERS)
September 2020 - April 2025 (4 years and 7 months)
92320 Châtillon, France
Managed the implementation of a centralized Data platform (Data Hub) on Microsoft Azure, with a strong focus on ingestion quality and visualization of business and technical indicators.

Objective: Provide a unified, reliable, and usable view for operational, analytical, and marketing uses.
• Data Visualization & Valorization: Designed analytical dashboards for business departments in conjunction with BI teams. Utilized data from the Data Lake, Data Warehouse, and Data Marts.
• Data Flow Modeling & Structuring: Contributed to structuring data exchanges towards analytical and marketing systems. Focused on quality, traceability, and consistency of usage.
• Agile Management & Cross-functional Coordination: Led Scrum rituals, managed the backlog, wrote User Stories and acceptance criteria. Collaborated closely with backend, frontend, and architecture teams.
• Product Roadmap & Governance: Developed the roadmap and managed functional and technical projects.
• Technical Environment: PostgreSQL, REST API, ESB, Java Spring Boot, React, Swagger, Postman, Sonar, Microsoft Azure.
Product Owner Data Analysis Microsoft Azure Databricks IT Architecture
Groupe La Poste
Product Owner
LOGISTICS AND SUPPLY CHAIN
January 2017 - September 2020 (3 years and 8 months)
Guyancourt, France
Product Owner for Premiss, the core solution for organizing agent missions within a Big Data microservices SOA ecosystem deployed on a private OpenShift cloud.

Objective: Strengthen the robustness, supervision, and traceability of flows and data.
• Observability & Service Quality: Implemented quality indicators per sprint to measure functional coverage, performance, and technical debt.
• Non-functional Specifications Focused on Observability: Defined constraints for volume, retention, security, and application monitoring (logs, traces, errors, performance).
• Architecture & Data Flows: Participated in the design of microservices exchanges with a focus on traceability, robustness, and scalability.
• Test Automation & Validation: Wrote User Stories and automated test scenarios using RobotFramework.
• Cloud Deployment Monitoring: Optimized OpenShift resources and managed version upgrades.
• Cross-functional Coordination & Product Management: Analyzed Business needs, planned releases, prioritized, and managed the roadmap.
• Technical Environment: Cassandra, Kafka, ElasticSearch, Java Spring Boot, Private OpenShift Cloud.
Scrum SAFe Project Management Big Data Atlassian JIRA