Freelancer profile translated to English.
Back to original languageAbout aarafa
Senior Java developer with over 11 years of experience in developing backend applications, focused on microservices and hexagonal architecture, in high-availability environments. I have worked on complex projects integrating Java/JEE, Spring, SAP Commerce Cloud (Hybris)...
My mastery of design best practices (DDD, TDD), modern CI/CD tools, and integration with relational databases allows me to design robust, maintainable, and scalable solutions.
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🛠️ Technical Skills:
Languages & Technologies:
•Java / JEE, Node.js, JavaScript, HTML/CSS, JQuery, Angular
•Spring Boot, Spring MVC, Spring Batch, Spring Security, Spring Data, Spring Integration, Spring Cloud
•Hibernate / JPA, JSF, Struts 1 & 2
•RESTful API Development, Swagger/OpenAPI
•Hexagonal Architecture, MVC Model, Domain-Driven Design (DDD)
Microservices & DevOps:
•Microservices Architecture, Docker, Kubernetes
•GitLab CI/CD, Git, Maven/Gradle
•Unit and Integration Tests (Junit, Mockito), Test-Driven Development (TDD)
Databases:
•Oracle DB, MySQL, PostgreSQL, MongoDB
•SQL Design and Optimization, ORM (Hibernate/JPA)
Tools & Methodologies:
•JIRA, Confluence, Figma, UML / Merise
•Agile / Scrum Methodologies
E-commerce:
•SAP Commerce Cloud (Hybris) – Core &
Arabic
Native or bilingual
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- AccentureJava/JEE Developer & SAP Cloud CommerceE-COMMERCEOctober 2021 - Today (4 years and 9 months)Lille, France• Participation in the implementation of the technical foundation.• Development of business components and creation of user interfaces (UI).• Ensuring the smooth deployment on different environments.• Participation in all agile meetings (Daily meeting, Sprint planning, Poker Planning, Demo, Retrospective).• Evolutionary and corrective maintenance of different versions of e-commerce sites (Brico) and (TAO).• Load testing.• Writing technical documentation.• Participation in functional tests and code reviews.• Performing unit and integration tests.• Assisting the QA team in validating User Stories.• Ensuring DevOps (CI/CD Monitoring).• Bug fixing and resolving production incidents (TMA).• Participating in activity rate optimization - TMA.• TMA Client Satisfaction
- Le Groupe La PosteJAVA/JEE DEVELOPER && SAP HYBRISE-COMMERCEApril 2019 - April 2021 (2 years)Paris, France• Mastery of the technical and functional scope of the domain.• Design and implementation of REST APIs - oauth2 (CCU).• Participation in task breakdown and estimation.• Implementation of the project's different layers (Controllers, Facades, Services, Dao).• Configuration and implementation of triggers in Java.• Analysis and qualification of anomalies.• Participation in functional tests and code reviews.• Proposing appropriate technical solutions to resolve encountered problems.• Documenting new developments.• Participation in agile rituals (Daily meeting, Sprint planning, Poker Planning, Demo, Retrospective).• Assisting in the rapid skill development of newcomers to the project.
- GroupamaFULL STACK JAVA/JEE DEVELOPERBANKING AND INSURANCEDecember 2017 - January 2019 (1 year and 1 month)Lyon, France• Release Management (Environment Installation + Package Preparation....)• Participation in user story breakdown.• Participation in functional tests and code reviews.• Monitoring and fixing production anomalies (TMA).• Analysis and qualification of anomalies (Environments.Qualification/Acceptance).• FrontEnd / Backend Development (Full Stack Developer).• Agile MOA/MOE approach using "Scrum" method.• Participation in all agile meetings (Daily meeting, Sprint planning, Poker Planning, backlog grooming, Demo, Retrospective).• Analysis of client needs and proposal of adequate technical solutions.
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Education
- Computer EngineeringPolytechnique Casa2012
Certifications
- Hybris Core Platform V5 CertificationSAP - Certification ID: SAP00711832016
- Oracle Certified Expert, Java EE 6 Web Component DeveloperOracle2016