Freelancer profile translated to English.
Back to original languageAbout Youssef
Fullstack Developer with 4 years of experience, I transform business needs into performant and scalable web applications. My dual technical and functional expertise - Angular/NestJS development, software architecture, and agile practices - guarantees projects delivered on time with impeccable quality.
I have a perfect command of the modern JavaScript ecosystem (Angular, TypeScript, NestJS), I excel at refactoring complex applications, and I integrate the latest innovations such as conversational AI. As a technical lead on my latest assignments, I have managed projects from technical refactoring to deployment, including the implementation of CI/CD. I can anticipate maintainability issues, I adapt quickly to business specificities, and I ensure a proactive approach to bug fixing to maximize customer satisfaction.
My clients particularly appreciate my ability to understand their business challenges and my strategic vision for projects, which allows me to propose technical solutions aligned with their business objectives and ensure optimal user adoption.
French
Native or bilingual
German
Conversational
English
Fluent
Remote only
Primarily works remotely
Experience
- ForeseedsLead Developer & Proxy PO - FORESEEDS SaaS SolutionSeptember 2023 - Today (2 years and 11 months)
Context:
SaaS agile framing solution - inspired by agile and design thinking.Missions:
Full technical development management- Led an application refactoring, using NestJS (JavaScript) for the back-end and Angular (TypeScript) for the front-end, to improve performance and maintainability.
- Prioritized the product backlog in collaboration with the PO, defined acceptance criteria, and estimated user stories.
- Proactively fixed bugs to ensure application reliability and quality.
- Created and wrote detailed user stories with acceptance criteria, in close liaison with business needs.
- Integrated an artificial intelligence-based chat capable of answering questions about the application, thereby improving user experience.
- Actively participated in agile rituals, such as code reviews, demos, sprint planning, and retrospectives, contributing to the team's continuous improvement.
- Managed the migration and integration of bug fixes and refactorings via GitHub, ensuring effective tracking and optimal collaboration.
- Collaborated closely with product teams (PM, PO)
- Sofrecom (Groupe Orange)Fullstack DeveloperJune 2022 - July 2023 (1 year and 1 month)
Context:
Development of a customization and administration module for a User Interface.Mission 1:- Developed a customization and administration module for a correspondence sending UI (Spring Boot / Angular)
- Implemented unit tests
- Implemented end-to-end tests
- Participated in agile rituals such as code reviews, demos, sprint planning, and retrospectives
- Developed a CI/CD pipeline
Mission 2:- Participated in the development of a new UI
- Developed frontend web components with Angular8
- Developed backend web services (REST API) with SpringBoot
- Participated in various Scrum ceremonies (Daily / Retrospective)
- DevOps training
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Education
- Master in Computer Engineering, Option "Software Architecture Engineering"ESPRIT2023