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Axel-Cédric Ndzogomve EssonoAN

Axel-Cédric Ndzogomve Essono

Trainer and Android Kotlin Mobile Developer

€350/day
1 project
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Axel-Cédric

Android mobile application developer in Kotlin and Java for over 2 years, passionate and entrepreneurial, I have already developed Android mobile applications for individuals wishing to increase their respective visibility.
I can assist you from the specification of your requirements to the delivery of your mobile applications, including the programming, testing, documentation, and deployment on the Google Play Store.
I also offer training in Android mobile application development in higher education institutions.
Do not hesitate to contact me for the maintenance of your applications.
  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Lyon (up to 100km), Paris (up to 100km), Lille (up to 100km), Toulouse (up to 100km)

Experience

  • Euro-Information
    Android Kotlin Application Developer
    September 2022 - Today (3 years and 9 months)
    Strasbourg, France
    On assignment at Euro-Information, the technological subsidiary of Crédit Mutuel. I work in the banking sector. I am part of the Android mobile application development team for the Crédit Mutuel Alliance Fédérale group, namely: Crédit Mutuel, Monabanq, Cofidis, CIC private banking, and BMCE (a Moroccan bank). On a daily basis, I carry out the following main tasks:
    - Analysis of functional and technical requirements
    - Upstream functional and technical studies with project managers and business analysts
    - Writing functional specifications
    - Design and development of Android mobile applications
    - Correction of bugs detected in production and/or during testing campaigns
    - Programming and activation of new features
    - Production monitoring. On a daily basis, I am proactive, respectful, and autonomous.
  • IEF2I
    Android Development Trainer
    EDUCATION AND E-LEARNING
    April 2022 - Today (4 years and 2 months)
    1/ Overview of Android Application Development

    • Overview of the Android sales and applications market
    • Presentation of development tools
    • Presentation of virtualization tools
    • Creation of virtual devices

    2/ Java and Kotlin Presentation:

    • Variables and constants
    • Collections
    • Conditions
    • Loops
    • Methods
    . Object-Oriented Programming

    3/ Presentation of the Android Java SDK:

    • Presentation of the structure of an Android project
    • Presentation of the Activity lifecycle
    • Presentation of XML resources
    • Creation and launch of your first application.

    4/ Use and implementation of basic components:

    • Presentation of buttons and use of the onClick event
    • Presentation of intents and their use in an application with multiple Activities
    • Transfer of data between activities via intents
    • Presentation and implementation of an Android application's main menu
    • Presentation and implementation of a context menu
    • Presentation and implementation of an alertDialog
    • Presentation and implementation of a progressBar
    • Presentation and implementation of notifications
    • Presentation and implementation of a settingsActivity

    5/ Thread and Asynchronous Task Management:

    • Presentation of threads
    • Changing the UIThread via a Thread
    • Presentation of AsyncTasks

    6/ Creating an application associated with a web service

    • Creation of an AsyncRestClient class via an AsyncTask
    • Presentation and use of application permissions
    . Use of Retrofit
    . Displaying data with RecyclerView
    Retrofit Kotlin Java Android Development Web Services
  • AxelEssono
    Kotlin Java Android Developer
    April 2021 - Today (5 years and 2 months)
    Île-de-France, France
    AxelEssono is a micro-enterprise that assists its clients in the development of Android mobile applications. Its philosophy is to make the world increasingly interactive through mobile applications. AxelEssono can help you clarify your needs by writing functional and technical specifications, designing your mobile applications, documenting them, and publishing them on the Google Play Store. Do you have a project? Do not hesitate to contact AxelEssono at the following address: [email protected] or by phone: +33745721720

Reviews

5.0

Out of 1 rating

L

Lucien

Nassim JOUDAR

Reviewed on 5/7/2021

Great experience, Axel-Cédric is dynamic and efficient. He perfectly met my expectations. I recommend Axel to anyone who needs an expert in mobile application development.

Recommendations

Yehezkel L.YL
Anas AsiriAA
Yehezkel L. and 1 other person have recommended Axel-Cédric

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Education

  • Android & Kotlin Training Certificate
    UDEMY
    2020
    Dans le but d'approfondir mes connaissances en dévéloppement d'applications mobile Android, j'ai suivi la formation de Robin Penea (Fondateur de Gryt & Ingénieur Software), Android & Kotlin | Formation complète.
  • General Engineering Degree in Computer Science and Electrical Engineering
    ESIGELEC
    2018
    - Développement en Java, en C et C++ - Développement des bancs d'essai en LabVIEW - Electronique des Systèmes pour l'automobile et l'aeronautique - Management des projets

Skill set (39)

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