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Ismaël GuerribIG

Ismaël Guerrib

Fullstack Typescript Developer

€400/day
Marseille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ismaël

I am a fullstack typescript developer with 5 years of experience in building business web applications.

My main goal is to provide websites that meet the immediate and future needs of my clients.

The idea is to provide you with turnkey solutions.

Do not hesitate to contact me to discuss your project and how I can help you achieve your goals.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Marseille (up to 50km), Aix-en-Provence (up to 10km)

Experience

  • OCDE (Organisation pour la Coopération et le Développement Economiques)
    Fullstack TypeScript Developer
    PUBLIC SECTOR
    April 2025 - Today (1 year and 2 months)
    I am currently working as a fullstack TypeScript developer (Angular, RxJS, NestJS, TypeORM) on a strategic project led by the OECD. The objective is to enhance the value of scientific studies and public policies of member countries in artificial intelligence.
    In parallel to development, I also assume Product Owner responsibilities, with a strong involvement in defining needs, prioritizing features, and coordinating product/tech.
    angular 18 RxJS NestJs TypeORM PostgreSQL
  • Optee
    TypeScript Developer
    September 2024 - March 2025 (6 months)
    Paris, France
    Development from scratch of an energy renovation marketplace. Fullstack development Angular+18, RxJs, tRPC, Drizzle, Supabase, Tailwind. Design and implementation of a role and permission system (RBAC). Management of authentication flows and password recovery. Setup of relevant seeds with the database. Development of a blog connected to a CMS. Writing of +15 automation scripts for internal teams. Methodology based on reactive or declarative code. Intermittent PO responsibilities for 3 months. Structuring of team processes and formalization of product needs.
  • Buddyweb
    Developer
    September 2020 - September 2024 (4 years)
    Paris, France
    Development of +35 projects for the OECD.
    Fullstack development Angular+8, NestJS, PHP/WordPress Rest API.
    Writing unit tests for Jasmine, Jest, and Karma.
    Closing of +1000 tickets on Github.
    Writing of +20 technical and functional specifications.
    Writing Github tickets and distributing tasks to be performed within sprints.
    Creation and animation of a community around an Open-Source project.
    Participation in architecture discussions for an Open-Source BaaS.
    Monitoring and leading meetings in English with international clients.
    Use of Agile and SCRUM methodologies.
    Methodologies based on SOLID principles and Google conventions.

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Education

  • Master of Technology
    Digital Campus
    2021
    Master of Technology - MTech, Développement Web
  • Licence, Full Stack Web Development
    Ironhack
    2019
    Licence, Full Stack Web Development

Certifications

  • Licence Full-Stack Web Dev
    Ironhack
    2019
    JavaScript Node.js MongoDB Express.js React.js Postman
  • Master Tech leads
    Digital Campus
    2021
    AngularJS Docker Typescript JavaScript Wordpress React.js Gatsby.js TypeORM

Skill set

Categories