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Mehdi HajjiMH

Mehdi Hajji

Web Developer (Angular, Ionic, Vue.js, React)

€125/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mehdi

PassionateFullstack & MobileDeveloper 🚀, I work on end-to-end web and mobile projects, with a strong focus on quality, performance, and user experience.

What I do concretely 👇


Front-end
  • Development of modern interfaces with Vue.js, Angular, React
  • Faithful integration of mockups (responsive, animations, UX)
  • Creative web projects with GSAP, advanced animations and interactions ✨

Mobile
  • Complete mobile applications with Ionic and React Native
  • Publication on App Store & Play Store
  • Deeplinks, push notifications, automatic updates without going through the stores 📱

Back-end
  • API development in PHP (Symfony), Java, Node.js (Express, NestJS)
  • Design of clean and maintainable architectures (hexagonal architecture)
  • Security, performance, and scalability

Comfortable working autonomously or in a team, I enjoy ambitious technical projects and environments where I need to think, structure, and deliver solid solutions 💡.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Arabic

    Native or bilingual

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

Experience

  • Doinsport
    Web and Mobile Developer
    SOFTWARE PUBLISHING
    December 2022 - January 2026 (3 years and 1 month)
    Centre hospitalier Métropole Savoie (site d'Aix-les-Bains), Aix-les-Bains, France
    - Responsible for the mobile project (Angular, Ionic, Capacitor) managed autonomously, from design to publication on the iOS and Android stores
    - Major optimization of the mobile application: redesign of poor RxJS observable management, performance improvement, and debugging of complex issues
    - Automation of the app submission process (initially 100% manual), reducing production time from 3 hours to 30 minutes and saving significant time for the teams
    - Implementation of automatic application update scripts without going through the stores, saving several days of work
    - Complete development of the booking gateway for a trampoline park in Vue.js: design, development, optimization, and maintenance
    - Participation in several SaaS projects: maintenance and redesign of back-offices in Vue.js,
    - front-end and mobile development for various clients,
    Vue.js Ionic Capacitor Angular Symfony
  • Auto-plus
    Web and Mobile Developer
    SOFTWARE PUBLISHING
    January 2021 - October 2022 (1 year and 9 months)
    Tunisia
    - Complete redesign of a car booking solution in PWA with Angular, transformed into a dynamic and interactive application
    - Implementation of real-time features (instant messaging, live interactions) via a Node.js / Express.js backend and a WebSocket-oriented architecture for a fluid and instantaneous experience
    - Advanced customization from the dashboard: site content, email templates, and business parameters fully configurable
    - Development and evolution of the solution's back-office in React
    - Creation of a dedicated mobile application (Ionic, Capacitor) for vehicle management: maintenance reminders, maintenance, operational monitoring,
    React.js Angular Symfony React Native
  • Clauz
    Web Developer
    SOFTWARE PUBLISHING
    February 2021 - July 2021 (5 months)
    Tunis, Tunisia
    - Design of an intelligent text editor for contract writing in vanilla JavaScript, with integrated business logic and advanced content management
    - Development of custom Drag & Drop components, optimized for the editor's ergonomics and performance
    - Implementation of advanced editing features (dynamic structuring, reusable blocks, contextual interactions)
    - Development and evolution of application features in Vue.js: user profile and document management
    - Continuous improvement of user experience and code maintainability,
    JavaScript

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Education

  • Bachelor's degree, Mathematics and Computer Science applied to Human and Social Sciences (MIASHS)
    Université Toulouse - Jean Jaurès
    2026
    Licence, Mathématiques et informatique appliquées aux sciences humaines et sociales (MIASHS)
  • Mobile Application Developer and Designer
    wildcodeschool
    2026

Skill set

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