Freelancer profile translated to English.
Back to original languageAbout Billel
Passionate software architect, I design and develop robust and scalable applications. With full-stack expertise (Spring Boot, Angular) and solid DevOps skills (Docker, Jenkins, AWS), I am involved in the entire application lifecycle - from architecture to deployment.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Can work on-site
Paris 5e Arrondissement (up to 50km), Marseille (up to 50km), Montpellier (up to 50km), Nantes (up to 50km), Toulouse (up to 50km)
Experience
- Arc services🧑💻 Full-Stack Developer – Copro-formationREAL ESTATESeptember 2023 - January 2024 (4 months)Paris, FranceDevelopment of a **complete online training platform**, allowing managers to publish courses and learners to register.Tasks performed:- Development of the announcement, evaluation, and WebSocket messaging system- Integration of automatic AI translation for multilingual communication- Implementation of a layered architecture and robust JWT security- Automated CI/CD and front-end and database performance optimizationStack:Angular 11, Node.js, MongoDB, Docker, Postman, Zeppelin
- SNCFFull-Stack DeveloperTRANSPORTATIONSeptember 2022 - February 2023 (5 months)Paris, FranceIntegration mission within an agile team working on the redesign of internal services:Participation in the evolution and maintenance of internal solutions.Tasks performed:- Extension of existing web services and creation of new API routes- Writing and optimization of SQL queries- Reorganization and refactoring of code for better maintainability- Centralization of common code and migration of front-end and back-end servicesStack:Spring Boot, Java EE, Angular, React, SQL, REST API, SOAP API
- Sayna WorkFront-end DeveloperTECHMarch 2022 - July 2022 (4 months)Paris, FranceInnovative platform for paid micro-tasks assigned based on skill tests.Tasks performed:- Complete development of the Angular 13 front-end- Improvement of UI/UX mockups- Double front-end authentication + back-end preparation- Connection to REST API via HttpClient- Collaboration with a multidisciplinary team (back-end devs, lead dev, CEO)Stack:Angular 13, Node.ts, MySQL, Docker, REST API, Swagger, Postman, AdobeXD
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Education
- Master 2Institue F2I2020Expert Digital Web : DevOps et Programmation web (Front, Back, BDD et Design)
- Master 1La Sorbonne Universités2019Science et technologie du logiciel : Algorithmique Avancé, Programmation concurrente et Conception du logiciel.