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Antoine JosninAJ

Antoine Josnin

đŸ“±Expert Flutter Web & Apps (iOS / Android) - CTO

€700/day
2 projects
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antoine

Hello 👋,

đŸ’Œ CTO - Lead web & mobile application developer

đŸ§‘â€đŸ’» Expert Flutter, THE technology to deploy apps quickly and everywhere (Web, iOS, Android)

💾 CII approval from 2024 to 2028 for your projects eligible for the 30% innovation tax credit.

🎹 I work in collaboration with different designers - Possibility of forming a complete team quickly.

đŸ› ïž Co-founder of Akago - A Flutter framework to accelerate the delivery of your projects.

đŸ”ïž Passionate about new technologies, nature and hockey!

🌟 Particularly interested in projects with a positive, cultural and educational impact.

Let's discuss your next challenge! 😊
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Lyon (up to 50km), Grenoble (up to 20km), Annecy (up to 20km), Chambéry (up to 50km)

Experience

  • DiagoPlus
    DiagoPlus
    CIVIL ENGINEERING
    January 2024 - April 2024 (4 months)
    Paris, France
    Cross-platform Flutter development (iOS, Android, Web) of a pre-work diagnostic application (asbestos, lead...)
    Flutter Figma
  • YippyLingo
    Debugging and improvements
    EDUCATION AND E-LEARNING
    August 2023 - October 2023 (2 months)
    Lyon, France
    YippyLingo offers an innovative English learning service for children that mixes a digital service and a box providing interactive workshops.

    Support and web and mobile development on an application under development.

    First publication on the stores
    Flutter iOS Android web
  • Moofize
    Mobile and web application development
    HEALTH AND WELLNESS
    August 2021 - Today (4 years and 9 months)
    Lyon, France
    Development of the Moofize web and mobile application.

    Moofize is a service for connecting medical personnel and laboratory sales representatives: https://www.moofize.fr

    - Technical direction of the project
    - Project management on the showcase site part
    - Recruitment of designers (logos, showcase site, product)
    - Working in collaboration with a backend developer
    - Flutter web and mobile development.
    - API development in Node.js
    Technical direction Flutter Firestore Node.js

Reviews

5.0

Out of 2 ratings

A

Anne

Moofize

Reviewed on 9/30/2024

We called on Antoine to entrust him with the development of our web platform. He was very professional and very effective in his approach and in the realization of the project. Very attentive and very good advice, he was able to go beyond our expectations. His frequent reports allowed us to see the progress of the work on a daily basis. A big thank you Antoine for your professionalism and your unwavering involvement in the project. See you soon I hope!
A

Anne

Moofize

Reviewed on 10/24/2024

Recommendations

GT
Brice JalminBJ
FU
+2
Guillaume Thiallet and 4 other people have recommended Antoine

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Education

  • Computer Systems, Software and Networks Engineer
    Polytech'Nantes
    2011

Skill set

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