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Salah Y.SY

Salah Y.

Full-Stack Developer TS | React | Node.js

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Salah

Hello 👋,
Passionate about development! I am a Fullstack TS developer specializing in creating cutting-edge web and mobile applications. With a solid background, I am committed to designing efficient and scalable solutions to meet your needs.
Ready to bring your projects to life with an agile approach and sharp skills in design and development. Let's discuss how I can contribute to the success of your next technological adventure! 💻📱
  • Arabic

    Native or bilingual

  • English

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • KellyDeli
    Software Engineer
    AGRICULTURE
    January 2022 - Today (4 years and 7 months)
    Paris, France
    -> Refactoring and maintenance of a kiosk commerce management application, within an agile team.
    -> Implementation of a monitoring application for kiosk commerce management (connected kiosks, versions, sales figures, issues, KPIs, ...)
    -> Development of a mobile application for managing and tracking kiosk commerce.

    Features:
    - Print tickets.
    - Synchronize data with a Back-Office.
    - Send production data to the Back-Office.
    - Generate production plans.
    - Authenticate to the monitoring app with role management.
    - List the different kiosks with all their information
    (country, connected, version, sales figures, throughput, ...), with filters and sorting.
    - Display graphs of sales figures and production trends for kiosks.
    - Integration of Gen AI tools.

    Tasks:
    - Application refactoring (Architecture, Clean Code, Best Practices, ...).
    - Increase test coverage (+ 90%).
    - Upgrade versions of technologies used (Node, ...).
    - Improve application performance (pwa, ...).
    - Add features and fix bugs (maintenance).
    - Dockerization of the different application components.
    - Implementation of CI/CD with Jenkins, Ansible, ...
    - Deployment on kiosks and version management.
    Node.js React.js React Native Gitlab CI/CD GenAI
  • Framatome
    Software Engineer
    ENERGY AND UTILITIES
    September 2017 - December 2021 (4 years and 3 months)
    Paris, France
    Development and maintenance of an application for simulating and executing control system tests.

    Features:
    - User authentication
    - Simulation of different system use cases.
    - Simulation of system logical functions.
    - Manage simulation history for each user.
    - Display, add, delete, and modify simulations.
    - Management, creation, and execution of tests on the simulator.
    - Management of requirement traceability by function.
    Node.js React.js MongoDB Docker MongoDB
  • TRACTAFRIC Equipment
    Software Engineer Intern
    TRANSPORTATION
    June 2016 - September 2016 (4 months)
    Casablanca, Morocco
    Development of a web application for managing customer warranty returns, within an agile team.
    Features:
    - Allow TractAfric partners and service providers to create customer records through the web application.
    - Create alerts for expiring contacts.
    - Track machine progress in the workshop.
    - Manage partners and service providers.
    - Creation and execution of early tests on the simulator.
    - Traceability of requirements by function.
    Symfony PostgreSQL HTML5 CSS3 JavaScript

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Education

  • Master, Ingénierie des systèmes informatiques et Management des projets
    institut des sciences et techniques de l'ingénieur d'Angers ( ISTIA )
    2017
    Master, Ingénierie des systèmes et Management des projets
  • Diplôme d'ingénieur, Génie informatique option développement web et mobile
    ENSA KENITRA
    2017
    Diplôme d'ingénieur, Génie informatique option développement web et mobile

Skill set

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