Amine E.

Experienced Software Engineer (10+ years)

Specialized in Java/Spring development and REST API design. Proficient in cloud-ready architecture, Kubernetes deployment, and CI/CD pipeline setup. Experienced in implementing OAuth2 Single Sign-On (SSO) with Keycloak for secure authentication and authorization in microservices architectures.

Technical Skills

Backend Development:

- Java (8, 11, 17, 21);

- Spring Boot, Spring Cloud Config, Spring Cloud Consul, Spring Cloud Vault, Spring Cloud Gateway, Spring Cloud Netflix, Spring Cloud OpenFeign; Spring Security, Spring Data, Spring WebFlux.

IAM and Authentication:

- Keycloak, Azure AD;

- SSO using OAuth2, OIDC, and SAML.

Messaging Systems:

- Kafka, RabbitMQ.

Frontend Development:

- Angular.

Testing & Quality Assurance:

- JUnit, Jupiter, Mockito, Rest Assured;

- SonarQube.

Architecture & Modeling:

- Merise, UML;

- RESTful APIs, Event-Driven Architecture, MVC, OOP;

- TDD (Test-Driven Development), BDD (Behavior-Driven Development);

- Clean Code, SOLID Principles.

DevOps:

- GitLab, Azure DevOps;

- Helm, Ansible, Docker, Docker Compose;

- Kubernetes (Kubeadm, Ingress Controller, Cert Manager);

- Let's Encrypt, Cloudflare;

- Reverse Proxies: Traefik, HAProxy, NGINX.

Observability & Logging Tools:

- Grafana, OpenTelemetry, Loki and Prometheus;

- ELK Stack (Elasticsearch, Logstash, Kibana);

- Logback.

Operating Systems:

- Ubuntu, Debian.