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BACKEND & AI ENGINEER · Casablanca, Morocco
ABOUT · Backend & AI Developer specialized in Java, Spring Boot, PostgreSQL, and AI module integration. I design
reliable, secure, and maintainable backend systems, from REST API architecture and database modeling to authentication, performance optimization, and deployment support. Autonomous, detail-oriented, and product-focused, I enjoy turning complex business needs into clean technical solutions while keeping strong attention to code quality, scalability, and user experience.
Backend: Java 21, Spring Boot, REST APIs, Spring Data JPA, Hibernate, Maven
Databases: PostgreSQL, MySQL, SQL, Flyway, Redis, Caffeine Cache
SKILLS · Security: Keycloak, OAuth2/JWT, Spring Security, roles and permissions
AI: LLM, RAG, embeddings, prompt engineering, Ollama, Gemini, Groq
DevOps / Quality: Docker, Git, GitLab, Prometheus, Actuator, Testcontainers, k6
Frontend: Angular, React, HTML, CSS, REST API integration
Methods: Agile/Scrum, problem solving, autonomy, rigor, teamwork
Languages: Arabic native, French fluent, English fluent
PROFESSIONAL · Backend & AI Engineer – Koog
EXPERIENCE · November 2025 – Present
Built the backend foundation of a travel booking platform as the main backend reference within a team of 5 people.
Designed REST APIs and a PostgreSQL/JPA architecture covering users, listings, calendar, booking, payment, hotel, messaging, and notification modules.
Implemented a reliable booking engine with availability management, pricing, payments, expirations, cancellations, refunds, and double-booking prevention.
Developed and integrated advanced modules: Keycloak/OAuth2/JWT authentication, Koogy AI powered by LLM/RAG, Redis, caching, Prometheus/Actuator observability, and k6/Testcontainers testing.
Stack: Java 21, Spring Boot, PostgreSQL, Redis, Hibernate/JPA, Flyway, Keycloak, Docker, Prometheus, LLM/RAG.
Full-Stack Developer Intern – Marsa Maroc
March 2025 – September 2025
Designed and optimized a port call management application to improve administration and operational efficiency.
Developed modules for ports, terminals, vessels, goods, and arrival notices, including status management and business rules.
Integrated an analytics dashboard, a chatbot, and secure authentication using Keycloak.
Technologies: Spring Boot, Hibernate, Angular, SQL, GitLab, Keycloak.
EDUCATION · Master’s Degree in Computer Engineering, MIAGE option
École Marocaine des Sciences de l’Ingénieur – EMSI, Casablanca
September 2025
Master’s Degree in Applied Artificial Intelligence
Université Côte d’Azur, France
September 2025
Built Koog’s backend foundation around booking, payment, hotel, messaging, and notification modules.
KEY ACHIEVEMENTS · Developed a reliable booking engine with availability, payment handling, and double-booking
prevention.
Secured frontend/backend flows with Keycloak, OAuth2/JWT, and Spring Security.
Developed Koogy, an LLM/RAG-based AI module with multilingual support including Moroccan Darija.
- IBM – AI Engineering Professional Certificate, 2025 CERTIFICATIONS · • AWS – Certified Machine Learning – Specialty, 2025
- DeepLearning.AI – Machine Learning in Production, 2025
- IBM – Machine Learning with Python, 2024
- Google Cloud – Building Scalable Java Microservices with Spring Boot and Spring Cloud, 2024
