Freelancer profile translated to English.
Back to original languageAbout Mohamed Seifedinne
Senior Full Stack JavaScript Consultant with over 8 years of experience in designing and developing robust and high-performing web applications. I primarily work on Angular and Node.js projects for major clients and high-growth startups.
I support my clients throughout the entire project lifecycle: technical scoping, architecture choices, frontend and backend development, performance optimization, critical bug fixing, technical migrations, and implementation of best practices (clean code, testing, security).
Accustomed to Agile environments and distributed teams, I work effectively in full remote, with fluid communication and strong autonomy. I collaborate daily with product, backend, and DevOps teams to deliver reliable, maintainable, and business-oriented solutions.
Available for 100% remote missions, support, technical lead, or application refactoring projects with high stakes.
French
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- BNP ParibasSenior Frontend Angular / Svelte ConsultantSeptember 2025 - Today (9 months)Montreuil, FranceRecruited as a senior frontend consultant to strengthen the Front BCEF IT department, located at the Valmy 2 site in Montreuil. Intervention on critical internal banking applications in Angular / Nx, with high requirements for security, performance, and testability.✔ Active contribution to code reviews, commitlint/review standardization.
- EXteamFullStack JS Consultant / DeveloperNovember 2021 - Today (4 years and 7 months)Paris, FranceFull Stack JavaScript Consultant working with major clients. Development of complex web applications with Angular and Node.js, REST API design, frontend integration, performance improvement, critical bug fixing, and adherence to best practices (clean code, testing, security). Close collaboration with product, backend, and DevOps teams in an Agile environment.
- ENGIE ITMEAN STACK DeveloperDecember 2019 - September 2020 (9 months)Île-de-France, FranceTechnical stack: MongoDB, Express JS, ANGULAR 7&8, NODE JS, GIT: Gitflow, Jira: Agile Scrum & Kanban, Vanilla Javascript, Vanilla Typescript, knex.js, mjml, AWS SDK
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Education
- Applied Bachelor's Degree in Computer Technology, Information Systems Development (ISD)Higher Institute of Technological Studies of Charguia2016Licence Appliquée en Technologie de l'Informatique, Développement des Systèmes d'Information (DSI)
- BaccalaureateMenzah9 High School2011Baccalauréat