Description

Senior Java EE Full Stack Engineer with 7+ years of experience across banking, public sector, and BPO industries. Specialized in microservices architecture using Spring Cloud, Keycloak, Kubernetes, and Kafka. Currently on a mission for a national social security organization, building a large-scale 360° analytics platform (Java 21, HBase, Solr, Spring Cloud). Comfortable with complex environments, performance constraints, and production deployments. Available for remote missions in Europe and internationally

Industry field of expertise

Languages

French
Native or bilingual
Arabic
Fluent
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

NEOSYS — Mission for CNSS
Senior Java EE Full Stack Engineer
September 2025 - Today (11 months)
Casablanca, Morocco
Development of the Vision 360° Affiliate platform for CNSS, a centralized solution providing a unified business view of affiliates aggregated from multiple systems.
• • Design and development of backend microservices in Java 21 / Spring / Spring Cloud
• • Development of modules: Signaling & Indicators, Accounting Status, Recovery…
• • Security implementation, RBAC rights management and CNDP compliance via Keycloak / OAuth2
• • HBase and Solr integration for large-scale affiliate data storage and search
Stack: Java 21
◦ · Spring
◦ · Spring Cloud
◦ · Keycloak
◦ · OAuth2
◦ · HBase
◦ · Solr
◦ · Microservices
◦ · Docker
Docker HBase Keycloak Spring boot Solr
INTELCIA
Senior Java EE Full Stack Engineer
August 2023 - August 2025 (2 years)
Casablanca, Morocco
Development and implementation of critical internal applications for the Intelcia group (Speech, MyWorkFromHome, MyPaie…)
• • Development of a remote work management application with automated planning generation and monitoring dashboards
• • Development of an audio recording sampling application for agent quality assurance
• • Development of high-performance Spring Batch scripts for large-volume business data processing
• • Corrective and evolutionary maintenance (TMA) in Agile Scrum mode
Stack: Java
◦ · Spring Boot
◦ · Spring Security
◦ · Spring Batch
◦ · Kafka
◦ · MySQL
◦ · AWS
◦ · GitLab
Apache Kafka Spring boot Spring ai Batch Processing External API integration
Attijariwafa Bank
Java EE Confirmed Developer
July 2022 - August 2023 (1 year and 1 month)
Casablanca, Morocco
Development and implementation of a pricing and billing engine for payment operations.
• • Implementation of a pricing module for various banking operations
• • Automation of CRO-to-CRE conversion via the billing engine
• • Incident tracking, corrective and evolutionary maintenance
Stack: Spring Boot
◦ · Spring Cloud
◦ · Spring Security
◦ · Kafka
◦ · Oracle
◦ · Jenkins
◦ · OpenShift
◦ · GitLab

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Engineer's Degree in Computer Science
École Nationale des Sciences Appliquées (ENSA)
2018
Engineer's Degree in Computer Science
Preparatory Classes (CPGE)
École Nationale des Sciences Appliquées (ENSA)
2015
Preparatory Classes (CPGE)

Check out Zouhair's education

Zouhair Jekkam

Senior Java / Spring | Microservices | Keycloak

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