Freelancer profile translated to English.
Back to original languageAbout Salah Eddine
Full stack developer based in Morocco, I design and develop modern, high-performance, and maintainable web applications. Specialized in Java 21 and Spring Boot 3.2 on the backend, I also work on frontend interfaces in React or Next.js, ensuring perfect consistency between the two layers.
Main skills:
Backend development with Java, Spring Boot (REST, gRPC)
Modular architecture, Clean Architecture, DDD
Secure authentication (JWT, OAuth2, Keycloak)
Integration with Google Cloud (Cloud Run, Pub/Sub, Storage)
Frontend development with React / Next.js
API integration, state management (Zustand, Redux), UI performance
CI/CD, Docker, automated tests
I offer a quality-oriented, scalable, and simple approach. I can work on a project from A to Z or as a team reinforcement on a specific part (backend or frontend). Available for remote missions.
Arabic
Native or bilingual
French
Fluent
English
Fluent
Can work on-site
Casablanca (up to 50km)
Experience
- iMedia24 GMBHFull stack EngineerMarch 2025 - Today (1 year and 3 months)Rabat, MoroccoBuilt and maintained distributed microservices following clean architecture and domain-driven design using Java/Kotlin + Spring Boot. Integrated with Google Cloud Platform, including Cloud Storage for file handling (with signed URLs), Pub/Sub for messaging, and Cloud Run for deployments. Implemented custom AOP-based logging, reusable security annotations, and service-layer validation for cleaner and more auditable logic. Maintained unit, integration, and controller tests
- AxLabBackEnd DeveloperJuly 2023 - Today (2 years and 11 months)Casablanca, MoroccoDeveloped B2B inventory web applications tailored to client specifications Enhanced core product by implementing new business-critical features Restructured the authentication system, including the creation of an API Gateway and the integration of SSO login functionality (e.g., Azure AD, Google) Designed custom annotations for user activity tracking and auditing using Aspect-Oriented Programming (AOP) Planned and executed various levels of testing including unit, integration, and interface tests to ensure product quality Utilized Spring Boot, AWS, Scrum, Jira, and Git as primary technologies and tools for development and collaboration
- AxLabFinal Year InternshipMarch 2023 - July 2023 (4 months)Casablanca, MoroccoExtracted and preprocessed data for analysis during Final Year Internship Conducted statistical analysis to identify meaningful trends and patterns within
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Education
- State Engineer's Degree in ComputerMoroccan School of Engineering Sciences (EMSI)2023State Engineer's Degree in Computer
- Bachelor's in Mathematics and computer scienceUniversity of Sciences Ain Chock Hassan 22021Bachelor's in Mathematics and computer science