About Mickaël
English
Fluent
French
Native or bilingual
Experience
- U TechCloud Platform Engineer | Lead DevOpsRETAIL (LARGE RETAILERS)July 2024 - Today (1 year and 11 months)Nantes, FranceCritical cloud platform highly interconnected with external partners, in a constantly evolving distributed environment.The growth of usage, flows, and integrations progressively increased the system's complexity.Intervention with a clear objective: to make the platform more readable, more autonomous, and more predictable in the face of change.Design of a Java / Spring Boot microservice to automate partner exchanges.Targeted automations in Python to reduce recurring manual actions.Implementation of Jenkins self-services allowing teams to deploy and manage their environments autonomously.Standardization of deployments via Terraform (Kafka Confluent, Apigee).Observability with Prometheus, Grafana, and OpenTelemetry.Strengthening resilience via Cloudflare.More readable platform, increased team autonomy, more predictable deployments, ability to integrate new flows without burdening the system.Technical environment: Kafka, Apigee, Java, Python, Terraform, Kubernetes, Cloudflare, Prometheus, OpenTelemetry, Grafana, Elastic, Google Cloud Platform (GCP), ArgoCD, Rancher, Github, Jenkins
- VelcoSenior Java / Kotlin DeveloperTRANSPORTATIONJune 2024 - June 2024 (1 month)Nantes, FranceShort reinforcement mission on a critical IoT platform (tracking electric-assist bikes), microservices architecture, and event-driven flows.Targeted intervention on integrating a new feature without disrupting existing flows or burdening the system — architectural and delivery constraints met.Feature delivered on time, without regression.Technical environment: Java, Kotlin, MQTT, AMQP, RabbitMQ, PostgreSQL, Angular, Python, GitHub Actions.
- ArtcurialSenior Software DeveloperLUXURY GOODSOctober 2023 - May 2024 (7 months)Paris, France8-month mission on a critical internal auction management tool, in a context where the evolution cycle required more reliability and structure.Development of structuring features (bulk imports) and implementation of automated tests integrated into the CI/CD. Contribution to improving delivery practices: backlog structuring, pull request workflow, team communication.Smoother, more readable, and better-controlled delivery cycle at the end of the mission.Technical environment: Java, Spring Boot, Hibernate, PostgreSQL, NuxtJS, Vue.js, JavaScript, Algolia, Mailjet, Maven, GitHub, GCP.
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Education
- DUT Electrical Engineering and Industrial ComputingIUT de Nantes2001
- Engineer in Electronic Systems and Industrial ComputingPOLYTECH NANTES2004