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Mathieu MoletteMM

Mathieu Molette

Senior Android Engineer | Kotlin & Jetpack Compose

€500/day
Barcelona, ES
8-15 years

Average response time: 1 hour

About Mathieu

Senior Android developer with 8+ years building high-quality consumer mobile applications

Build and scale Android apps using Kotlin and modern architectures
Migrate legacy codebases to Jetpack Compose
Improve performance, stability, and user experience
Deliver features end-to-end in product teams
  • English

    Fluent

  • French

    Native or bilingual

  • Spanish

    Fluent

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

Experience

  • Forma Health (startup) • • HealthTech
    Senior Android Developer
    HEALTH AND WELLNESS
    July 2024 - November 2025 (1 year and 4 months)
    Barcelona, Spain
    • ● Designed and implemented Android app architecture from the ground up, adapting functionality from existing iOS app.
    • ● Integrated Polar SDK to monitor and analyze health data coming from Polar 360 wristband devices.
    • ● Built scalable data sync solution ensuring accurate 24-hour heart rate data transfer between BLE devices, Health Connect, and server systems.
    • ● Implemented activity detection by analyzing continuous heart rate data.
    • ● Provide medical content as articles, videos or charts.
    Android SDK Mobile App Deployment
  • HealthTech
    Mobile Software Engineer (Android)
    July 2023 - July 2024 (1 year)
    Barcelona, Spain
    • ● Designed an Android library for body pose detection and analysis for a leading company in the field of commercial and home gym equipment.
    • ● Integrated Intel RealSense SDK to capture depth and RGB images for computer vision processing.
    • ● Developed real-time body tracking and workout evaluation pipeline leveraging MediaPipe and ML Kit.
    • ● Implemented visual feedback and events to guide the user through workout exercises.
  • Vesto
    Android Developer
    December 2020 - June 2023 (2 years and 6 months)
    Barcelona, Spain
    • ● Led the complete development of the Android app.
    • ● Increased user acquisition through a successful referral and rewards system.

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Education

  • Master of Science (M.Sc.)
    SUPINFO
    2015
    Master of Science (M.Sc.)
  • Associate Degree in Information
    Institution des Chartreux
    2012
    Associate Degree in Information

Skill set

Categories