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Sebastien PorteSP

Sebastien Porte

Full stack developer

€450/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sebastien

Hello, I am Porte Sébastien, a freelance web developer passionate about creating exceptional and aesthetic web experiences. With a solid background and diverse experience, I am ready to put my skills to work for your project.

Why Choose Me?

I have worked on a variety of projects, from creating showcase websites to setting up complex web applications. My versatile approach allows me to adapt to various requirements and needs.

I am flexible in my way of working, whether you need intervention on an existing project, to create something new, or to collaborate with your team.

My goal is to provide quality, durable, and scalable solutions.
If you are looking for a passionate, flexible, and quality-driven developer, ready to collaborate with you to turn your ideas into reality, look no further.

Contact me to discuss how I can contribute to your success as a freelancer.
  • French

    Native or bilingual

Can work on-site
Lille (up to 20km)

Experience

  • Monabanq
    Full stack developer
    BANKING AND INSURANCE
    June 2023 - Today (3 years)
    Villeneuve-d'Ascq, France
    Development
    • Design and integration of responsive web interfaces for Monabanq and Créatis websites, with a particular focus on fluid user journeys.
    • Performance optimization (loading time, fluidity) and ensuring web accessibility (RGAA standards), crucial for the banking sector.
    • Implementation of A/B tests on key user journeys to guide product decisions and maximize conversion.
    🔹 Back-End & Internal Tooling
    • Design and development of a customer service Dashboard: connection to the ticketing tool via API for real-time activity monitoring.
    • Technologies: PHP (Symfony), Docker.
    🔹 DevOps & Maintenance
    • Administration and evolution of the infrastructure (internal Linux server).
    • Deployment, supervision, and maintenance of web applications and REST APIs.
    JavaScript CSS PHP Symfony Docker devops docker

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Education

  • BAC +4
    Afpa
    1. Concevoir et développer des composants d'interface utilisateur en intégrant les recommandations de sécurité Maquetter une application. Développer une interface utilisateur de type desktop. Développer des composants d'accès aux données. Développer la partie front-end d'une interface utilisateur web. Développer la partie back-end d'une interface utilisateur web. 2. Concevoir et développer la persistance des données en intégrant les recommandations de sécurité Concevoir une base de données. Mettre en place une base de données. Développer des composants dans le langage d'une base de données. 3. Concevoir et développer une application multicouche répartie en intégrant les recommandations de sécurité Collaborer à la gestion d'un projet informatique et à l'organisation de l'environnement de développement. Concevoir une application. Développer des composants métier. Construire une application organisée en couches. Développer une application mobile. Préparer et exécuter les plans de tests d'une application. Préparer et exécuter le déploiement d'une application.

Skill set (15)

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