Freelancer profile translated to English.
Back to original languageAbout Mohammed
Full Stack Developermotivated and versatile, specializing in web applications and data integration. Mastering the entire stack **(Back-end, Front-end, databases, ETL, Cleva RCP, CI/CD)**, I am ready to participate in ambitious projects and develop quality applications.
Arabic
Native or bilingual
French
Native or bilingual
English
Native or bilingual
Can work on-site
Rennes (up to 50km), Paris (up to 50km), Nantes (up to 50km), Lyon (up to 50km), Toulouse (up to 50km)
Experience
- Groupe Zéphir - courtier grossisteFull Stack Java / Angular DeveloperBANKING AND INSURANCEDecember 2024 - Today (1 year and 6 months)Châteaubriant, FranceDevelopment and improvement of the Zéole solution, a web application dedicated to the management and distribution of insurance products through brokerage portals.Application Development:*Back-Enddevelopment in **Java Spring Boot**: Design, Implementation of data export functionalities with file generation (CSV/Excel) and automatic email sending via scheduled batch processes.
- Implementation oflazy loadingfor progressive data retrieval and loading on demand.
- Implementation of critical business rules: correction of client segmentation and deletion of business duplicates according to defined management rules.
- Analysis and correction of functional and technical anomalies on various development environments to ensure application stability.
- Implementation of business actions: sending emails via dynamic templates with automatic triggering of business creation.
- Development of functional modules (CRUD): management of compliance audits and visit alert tracking tables.
Testing and Validation:- Development and automation of end-to-end tests withCypressto ensure the reliability and quality of user interfaces, covering the main functional scenarios of the application.
Database:- Writing and optimization ofSQLqueries onTOADto query and manipulate data.
- Development ofPL/SQLprocedures and scripts to automate specific database processes.
CI/CD & Version Management:- Management and use ofCI/CD (Jenkins/GitLab)to ensure and automate reliable builds, tests, and deployments.
- DatakissFull Stack Java / React DeveloperSOFTWARE PUBLISHINGJuly 2023 - December 2023 (6 months)Asnières-sur-Seine, FranceDevelopment and improvement of features for a dynamic sectorization solution to optimize field sales forces.Application Development:*Back-Enddevelopment inJava Spring Boot**: Design and development of APIs to manage dynamic sectorization operations, with a **RESTarchitecture to ensure seamless integration of services and integration ofGraphQLfor flexible and high-performance queries.*Front-Enddevelopment in **React**: Creation of a responsive and dynamic user interface, enabling optimized management of field sales teams through a fluid and intuitive experience.
- Support and bug fixing on different development environments.
End-to-End Tests with Playwright:- Implementation of end-to-end tests withPlaywrightto test the user interface and ensure consistent application behavior in a simulated production environment.
Database:- Writing and optimization ofPostgreSQLqueries to query and manipulate data.
CI/CD & Version Management:- Use of Jenkins to automate builds, tests, and deployments, with code quality control through **SonarQube**.
- GE Renewable EnergyFull Stack Java / Angular DeveloperENERGY AND UTILITIESSeptember 2022 - June 2023 (10 months)Boulogne-Billancourt, FranceDevelopment and improvement of features for an application managing and monitoring renewable energy production facilities, aiming to optimize system efficiency, maintenance, and reliability.Application Development:
- Development and management of **Back-End APIs (Java Spring Boot)**: Design and development of robust RESTful APIs with Java Spring Boot to manage business logic related to monitoring and control of renewable energy production facilities.
- Design and improvement ofFront-Endcomponents inAngularto create interactive, modern, and user-friendly dashboards, enabling real-time visualization of production data and alerts.
Unit Tests:- Creation of unit and integration tests with JUnit to ensure code reliability, using Mockito to simulate dependencies and test different scenarios without interaction with external services.
Database:- Writing and optimization ofPostgreSQLqueries to query and manipulate data.
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Education
- Digital Expert - Web Architect, Computer EngineeringDSP Digital School of Paris2024Expert Digital - Architecte Web, Ingénierie informatique
- Web & Mobile Developer Consultant, Computer EngineeringDSP Digital School of Paris2022Consultant Développeur Web & Mobile, Ingénierie informatique