Freelancer profile translated to English.

Description

IT engineer with 18+ years of experience in critical system integration and distributed architectures.

Specialized in large-scale solution integration, exchange security (API, IAM – Keycloak), and complex production environment management.

I work on critical environments to design, integrate, and make containerized and cloud-native platforms reliable.

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

IDEMIA
Integration & Qualification Manager | Backend / DevOps
DIGITAL AND IT
January 2023 - Today (3 years and 7 months)
France
• • Piloting integration and qualification activities on critical biometric systems (ABIS)
• • Operating high availability (HA) platforms used in sensitive contexts (border control, airports)
• • Managing databases containing several million biometric records (fingerprints + alphanumeric data)
• • Deploying and operating containerized environments under Kubernetes
• • Implementing and optimizing CI/CD pipelines to ensure reliable deployments
• • Integrating and securing exchanges (REST API, OAuth2, OIDC via Keycloak)
• • Integrating and managing asynchronous messaging systems (JMS, RabbitMQ) for application flow management and inter-service communication
• • Monitoring, tuning, and performance optimization: reducing response times and improving biometric matching times
• • Analyzing and resolving critical incidents in a distributed environment
• • Technical coordination between development, infrastructure, and production teams
• • Contributing to the reliability of critical systems used in sensitive operational environments
• • Guaranteeing the availability and performance of critical systems with high operational stakes
DevOps Docker Kubernetes Ansible Jenkins CICD REST APIs
IDEMIA
Senior Integration Engineer | Distributed Systems / APIs
January 2022 - January 2023 (1 year)
France
• • Integrating high-volume distributed systems in critical environments
• • Deploying and configuring backend applications on JBoss EAP
• • Implementing and integrating IAM solutions with Keycloak (OIDC, SSO)
• • Securing exchanges via OAuth2 and OpenID Connect
• • Designing and integrating secure REST APIs
• • Automating deployments and configurations with Ansible
• • Optimizing system performance and improving stability
• • Analyzing and resolving complex production incidents
• • Contributing to the adoption of DevOps practices (containerization, automation)
IDEMIA
Technical Integration Lead | Architecture
January 2017 - January 2022 (5 years)
Oman
• • Technical leadership of large-scale biometric system integration projects (ABIS)
• • Designing and implementing HA distributed architectures
• • Integrating critical solutions used in sensitive environments (identity, security)
• • Managing application flows and interoperability between heterogeneous systems
• • Coordinating with project, infrastructure, and client teams
• • Contributing to the stability, performance, and reliability of production systems