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Gérald LegerGL

Gérald Leger

Flutter Mobile and Web Application Developer

€200/day
Bourges, FR
3-7 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Gérald

Mobile application developer with 3 years of experience, specializing in Flutter and Firebase technologies.
I design high-performing and intuitive mobile solutions, tailored to the specific needs of my clients. My mastery of FlutterFlow, combined with Firebase (authentication, Firestore, storage), allows me to develop modern and scalable applications.

My skills include:
• Mobile Development: Creation of cross-platform applications (iOS/Android) with Flutter.
• Robust Backend: Development of high-performing and secure APIs with Python (Flask) and PHP (Laravel/Symfony).
• Cloud Integration: Management of real-time databases, cloud deployment, and services like Firebase and AWS.
• Responsive UI/UX: Creation of attractive user interfaces with Flutter and tools like Tailwind CSS.

Key Achievements:
• Development of a social network application on Flutter, integrating interactive maps and real-time notifications.
• Complete integration of Firebase into a mobile application, enabling seamless authentication and efficient data management.
• Optimization of backend performance for a startup, with successful scaling (+50% users).

Passionate about mobile technologies, I am curious and always seeking innovation. Whether you need a custom mobile application or a solution integrating backend and frontend, I would be delighted to collaborate with you.

👉 Ready to bring your mobile project to life? Contact me to discuss it!
  • French

    Native or bilingual

Can work on-site
Bourges (up to 50km), Orléans (up to 10km), Tours (up to 10km), Paris (up to 30km), Marseille (up to 10km)

Experience

  • Mapinoweb
    Mobile and Web Application Developer
    SOFTWARE PUBLISHING
    July 2023 - Today (3 years and 1 month)
    Bourges, France
    Freelance developer at Mapinoweb, I support startups and SMEs in the design and deployment of tailor-made digital solutions. I am involved in the entire development cycle: scoping, UX/UI, development, deployment, and maintenance. Specializing in Flutter and Firebase, I develop high-performing mobile applications with robust and scalable architectures (authentication, Firestore, Cloud Functions). On the web side, I use Next.js and Tailwind CSS among others to design fast, modern, and SEO-optimized interfaces. I also master deployment issues (Linux servers, Apache, CI/CD). I pay particular attention to code quality, security, and performance. Autonomous and proactive, I advise my clients to ensure reliable, scalable solutions aligned with their business objectives.
    Flutter Next.js Firebase Supabase
  • Ridoret Distribution
    Methods Technician
    May 2007 - May 2015 (8 years)
    Software configuration of GFAO CHACAL: Creation from scratch of the PVC range Machine settings Optimization of workshop processes and flows
  • idClair
    Web Developer Internship
    February 2014 - March 2014 (1 month)
    18000 Bourges, France
    Development of a showcase website and a website with back-office

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Education

  • Professional Title Web and Mobile Web Developer
    Chamber of Commerce and Industry of Cher
    2023
  • BTS IT Services for Organizations, Software solution and business application
    CNED
    2014
    BTS Services Informatiques aux Organisations, Solution logicielle et application métier

Skill set

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