Oussama EL-Amrani

Implementation of a self-hosted infrastructure platform. - Designed and built an automated deployment platform on Proxmox and Kubernetes using Terraform for provisioning and Ansible for configuration management. - Implemented a high availability solution for the Kubernetes cluster using HAProxy and Keepalived, all administered from a secure bastion host. - Deployed and managed Longhorn to provide fault-tolerant, distributed block storage for stateful applications like GitLab and Prometheus. - Managed a self-hosted GitLab instance for version control and to run CI workflows with GitLab Runners inside the Kubernetes cluster. - Implemented GitOps workflows with ArgoCD to declaratively manage cluster add-ons, such as a observability stack (Prometheus, Grafana, Loki).

Contribute to the design and development of a school management system capable of managing multiple schools at once. • Implemented a granular authorization system for each resource to ensure the security and isolation of each school. • Designed APIs And integret OpenApi • Implemented a caching system to reduce request times by caching parts of objects for reuse and invalidating them when necessary. • Developed unit tests using JUnit to ensure the reliability of added features. • Created integrated tests for automatic testing of components with each other using Mockito to mock dependencies.

Development of a SaaS Platform for project launch management and email marketing • Migrated Next.js from the page router to the new app router directory using Next.js’ new router. • Implemented generic classes for API calls in TypeScript using Axios and React Query. • Implemented login functionality with NextAuth and Axios interceptor for automatic JWT token refresh. • Managed state using Zustand.

Developed a CRUD Web Application - Using Laravel Sanctum for the authentication - Design Role-based content and actions

Developed a Car Rental Web Application - Implement MVC pattern without using any framework