Freelancer profile translated to English.
Back to original languageAbout Daniel
With over 15 years of experience, I support my clients as a developer and tech lead to successfully complete their projects. I work in several areas such as:
• Embedded Development(C/C++) with or without OS (FreeRTOS/ThreadX)
• Mobile Applicationsnative (Java Android/Swift) and cross-platform in Flutter
• Industrial Applications(machine tools) C++/QT
• Back-end(Node.js/Python)
Notably, I developed two flagship mobile applications from scratch at DreaminzZz: Hypnos and MentalSport, entirely designed in Flutter. I also created a PWA in Flutter for the app.ntkrugbykick.com application, and at Pellenc ST, I led the complete development of an application ecosystem under Linux in C++ with QT/QML.
Before that, I worked for 8 years in the development of embedded solutions for machine tools dedicated to automatic waste recycling. I then spent 2 years in the field of electronic warfare (ELINT), which allowed me to gain expertise in complex systems and sensitive data management.
Finally, I worked as a technical manager at DreaminzZz, an innovative startup in well-being and therapy, where I supervised the design, development, and production of connected tools.
These varied experiences have allowed me to work in environments of all sizes, with multidisciplinary teams and diverse technologies, enabling me to quickly adapt my skills to your specific needs.
French
Native or bilingual
English
Conversational
Can work on-site
Aix-en-Provence (up to 50km)
Experience
- Fragma-SoftMobile & IoT Software Developer | FreelanceINTERNET OF THINGS (IOT)July 2022 - Today (4 years and 1 month)Aix-en-Provence, FranceFreelance developer specializing in IoT for two years, I offer my services in the following areas:• Embedded development: Support for development on microcontrollers (Bare Metal, RTOS) or embedded Linux (Yocto, BuildRoot).• Mobile applications: Creation of native mobile applications in Java (Android) and Swift (iOS), or cross-platform with Flutter.• IoT Cloud Infrastructures: Implementation of cloud infrastructures for IoT, including MQTT broker configuration, Lambda function creation, etc., mainly on AWS but also on Azure.• Desktop development: Creation of desktop applications in C++/Qt (Widgets or QML) for Windows, Linux, or macOS.• Backend development: Support in backend development with Python Flask and Node.js.Feel free to contact me to discuss your projects and discover how I can help you bring them to fruition.
- DreaminzZzResearch EngineerINTERNET OF THINGS (IOT)April 2019 - February 2023 (3 years and 10 months)Avignon, FranceDreaminzZz is a 7-person startup specializing in the development and production of self-hypnosis masks for therapeutic purposes. As a member of this company, I was responsible for the design and development of mobile applications for Android and iOS platforms, embedded firmwares, and testing tools used for production, all manufactured in France. During the last year, I also supervised electronic studies and managed the subcontractors responsible for assembly.DreaminzZz products are available online or in physical stores such as N&D or Boulanger. By choosing them, you will join a community of over 20,000 users.
- 2S COMPUTINGSoftware Development EngineerDEFENSE AND MILITARYMarch 2017 - April 2019 (2 years and 1 month)Aix-en-Provence, FranceHeavy client development (Java FX):- Real-time visualization of signals acquired by the system.- Control of subsystems (antenna control, frequency control, ...)- Development of an automatic transmitter classification system (weighted scoring system)Modification of the UHD-USRP library:- Addition of SPI commands not available in the version used.- Addition of new USB commands to optimize the time between two frequency changes.Implementation of direction finding algorithms for signal localization.NodeJS application development:- Hardware resource monitoring- Subsystem monitoring via IPMI protocol- Network interface configurationIntegration of "System Update" in Yocto for updating packages or the entire system.Design and development of Linux OS:- Design of the Linux image and creation using the Yocto tool.- Multi-target management (Congatec board, embedded board in processing bays).- Implementation of an image generation pipeline.- Creation of specific drivers (SPI and GPIO control).
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Education
- Project Manager in Information Systems, Bachelor's +4, Information Technologiesesimed2010chef de projet en système d'information bac +4, Technologies de l''information
- BTS IRIS, Computer Engineeringlycee de lorgues2008bts iris, Ingénierie informatique