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Jérémy Johan Marie-SainteJJ

Jérémy Johan Marie-Sainte

Senior Android Developer

€500/day
Noisy-le-Grand, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jérémy Johan

As a developer and R&D engineer, my goal is to materialize an idea and thus make it something concrete and tangible, whether in the form of software bricks or applications.

My experience in companies of various sizes, from large corporations to young startups, allows me to work on projects of varying size and progress.
  • French

    Native or bilingual

Can work on-site
Noisy-le-Grand (up to 30km)

Experience

  • Freelance
    Senior Android Developer
    October 2023 - Today (2 years and 8 months)
    Métropole du Grand Paris, France
    Within a team of 5 developers, I was in charge of developing the Android application. Implementation and realization of new features. Design and realization of the UI. Implementation and adherence to the design pattern. Deployment via CI/CD. Realization of unit and instrumented tests. Tracking events and integrating analytics. Personal initiative: Implementation of a translation management and tracking system with resource import/export, access management, automation via DeepL and Google Translate. Technologies: Full MVVM, Clean Architecture, JetPack Compose, Coroutines, Flow, StateFlow, SharedFlow, Hilt, Material Design, Azure CI/CD, Git
  • Bruce.work
    Lead Android Developer
    July 2018 - November 2023 (5 years and 4 months)
    Île-de-France, France
    Creation of an application from scratch, definition of the architecture and complete development. Implementation of all application features. UI design and architecture definition. Publication on the Google Play Store and management of updates. Realization of tests and tracking of events and bugs. Creation of an electronic time clock on smartphone using NFC, QR Code and GPS. Development of OCR and Machine Learning algorithms for extracting information from official documents. Realization of POCs with JetPack Compose, StateFlow, Firebase. Technologies: Full Kotlin, MVVM, LiveData, Flow, Coroutines, DataBinding, Material Design, Parse SDK, Git, Bitbucket, Jira, Trello, Firebase, Adjust, Figma, R, OCR, machine learning
  • Groupe PSA
    Research and Development Engineer
    August 2017 - July 2018 (11 months)
    Vélizy-Villacoublay, France
    Realization of HMI POCs communicating with the vehicle via CAN. Porting of intelligence/algorithms from Matlab Simulink to Android (JAVA, JDK, JNI). Implementation of a joint development procedure between Matlab Simulink and Android. Technologies: Java, Matlab Simulink, JNI, CAN

Recommendations

Benjamin MahmoudiBM
FU
FU
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Benjamin Mahmoudi and 3 other people have recommended Jérémy Johan

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Education

  • Master in Mathematical and Computer Engineering
    University Lyon 1
    2014

Certifications

Skill set (20)

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