Youssef Bouqua

Automation and operational maintenance of AWS architectures:

Within the IT department,

Within the ops team.

• Replatforming (migration to AWS EKS):

o Implementation of Terraform code and EKS deployment (13 clusters)

o Cluster configuration with Ansible and Helm (CNI, CSI, Ingress…)

o Implementation of CI (GitLab CI)

o Implementation of ArgoCD and Rancher tools

o Writing Helm charts for application deployment

o Implementation of an AppOfApps architecture on ArgoCD

2/3

o Dockerization of applications

o Migration of legacy applications from EC2 to EKS

o Migration of applications from Nomad to EKS

o Transit Gateway configuration

o Proxy configuration

o Implementation of Datadog Monitoring

o Implementation of Crossplane

• IaC deployment of architecture in AWS

• Implementation of a data analysis infrastructure using Amazon EMR, MLflow (Docker) and Artifactory.

• Maintenance and evolution of monitoring and alerting tools: Grafana, Prometheus, node exporter, CloudWatch

• Operational maintenance of the OpenShift (OKD) cluster

• Implementation of an Ansible playbook to deploy the Rundeck automation tool as a Docker container

• Administration of CentOS servers (500 EC2)

• Maintenance and evolution of code: Terraform, Terragrunt, Ansible

• Implementation of a data visualization solution based on Tableau Cloud and Amazon Redshift

• Renewal and implementation of SSL certificates and their monitoring

• Investigation and resolution of platform-related incidents

• Access management

• Support for development teams

Automation of Cloud Architectures – EDF (Cloud Center of Excellence, IT Operations)

Azure:

Within the Azure Dev Team, participation in on-premise to Azure migration projects. Deployment of secure architectures via Terraform (IaC): DNS records, custom DNS for webapps, custom roles. Migration of Azure DevOps pipelines to GitLab CI. Contribution to the implementation of an AKS cluster hosting GitLab runners. Writing CI/CD pipelines in YAML. Evolution of Terraform code to meet security challenges and business needs. Architecture consulting, N2/N3 support, incident resolution.

Stack: Azure, Terraform, GitLab CI, Azure DevOps, Kubernetes, Git, Linux, DNS, Confluence, Jira

GCP:

Integrated into the GCP Dev Team, participation in design workshops and review of technical documentation. Adaptation of the Fast Fabric Terraform code (bootstrap, resource hierarchy). Writing architecture documentation and conventions (naming, labels). Building CI/CD chains with GitLab CI, GKE, Artifact Registry, and Terraform.

Stack: GCP, Terraform, GitLab CI, GKE, Fast Fabric, Git, Linux, Confluence, Jira

AWS:

Within the AWS Dev Team, deployment of infrastructures via Terraform: EC2, S3, ALB, Route 53, RDS. Implementation of CI/CD with GitLab CI, EKS, ECR. Deployment of microservices applications with Lambda, Fargate, SQS, S3, RDS in an Agile team. Supervision and MCO via CloudWatch.

Stack: AWS, Terraform, GitLab CI, Lambda, EKS, Fargate, Git, Linux, Confluence, Jira

Within the IT Operations department,

Within the Business IT Operations department.

• Management of technical projects and their budgets for applications in a private datacenter:

application architecture redesign, version upgrades, implementation of new software

• Management of a DevOps project for an application version upgrade:

- Transition from standard operation to DevOps mode.

- Automation of VM installation and configuration.

- Coordination of operators and development teams.

• Planning, in compliance with ITIL rules, of the outsourcing provider's activities, coordinating stakeholders

and informing various operational stakeholders;

• Management and coordination of stakeholders (system and network administrators and application development teams)

• Being the primary point of contact for business units, understanding their challenges and acting as a support and advisor

in operations for both projects and existing applications;

• Ensuring the supervision, operational quality, and security of applications (vulnerability audit, associated action plan...);

• Monitoring and management of incidents, production releases, and operational requirements for a portfolio

of applications

Technical environment: Jira, Confluence, ServiceNow, ITIL, Dynatrace, Jenkins, Nexus, budget tools.