Kévin Masseix

Development and implementation of the migration of the "company directory" project infrastructure to ensure a resilient, scalable, and highly available infrastructure, while traffic has multiplied by 10 in one year.

The resilience of the new infrastructure is guaranteed by a multi-datacenter and multi-cloud approach to maximize SLO.

- Development of Ansible playbooks

- Development of CI/CD pipelines via Github Actions to deploy new versions as Docker images

- Development of load testing as part of the sizing of the new infrastructure via Grafana K6

- Implementation of the Beats suite by Elastic with integration via ELK

- Platform security: vault, firewalls, vulnerability detection, ...

Improvement of the search microservice and configuration of Opensearch (fork of Elasticsearch) indexes to increase the relevance of freelance and mission searches.

- Cloud Migration (AWS, Scaleway)

- Application Containerization (Docker, Kubernetes, Helm, Serverless containers)

- CI/CD Pipeline Development (Gitlab, Github, Jenkins)

- Development of Service-Oriented Architectures (SOA) in PHP, Python, Node.js, Typescript, Javascript, Symfony, Nestjs

- End-to-end integration tests (cypress, behat) and resilience tests

- Implementation of KPIs and monitoring dashboards

- Expertise missions (Elasticsearch / Opensearch, ...)

- Probe configuration (Beats by Elastic, NewRelic, APM)

- Infrastructure security (Firewall, bastion, security groups, CVE detection, penetration tests, ...)

- Implementation of business continuity plans and disaster recovery plans (PCA/PRA) (Backup, Bash / Python scripts)