Freelancer profile translated to English.
Back to original languageAbout David
Do you have a software project to develop, an existing application to fix or make reliable, or a specific need with performance or real-time constraints?
I support companies and technical teams on software development projects, code takeovers, and web and software application optimization.
Thanks to several years of experience in R&D, complex systems, and real-time applications, I can quickly intervene on existing environments, understand existing code or architecture, and propose robust, maintainable solutions tailored to your actual needs.
What sets me apart:
✔️ Ability to take over existing projects (legacy, undocumented code, technical debt)
✔️ Mastery of real-time applications and reactive systems
✔️ Pragmatic approach focused on reliability, performance, and results
✔️ Complete autonomy, with easy integration into your teams
I typically work on projects such as:
✔️ Custom web or software application development
✔️ Creation or redesign of backends, APIs, and databases
✔️ Bug fixing, performance optimization, reliability enhancement
✔️ Deployment, maintenance, and evolution of existing applications
✔️ Specific developments (business tools, technical software, prototypes)
In addition to my assignments, I develop advanced personal projects, including applications in production and open-source projects, visible on my portfolio. They reflect my technical standards and my ability to deliver complete solutions, from design to operation.
You can view my achievements and technical demonstrators on my portfolio:
My goal is simple: to save you time, secure your project, and deliver a reliable, high-performing, and sustainable solution.
French
Native or bilingual
English
Conversational
Can work on-site
Limoges (up to 50km)
Experience
- MOOBOTECFreelanceAugust 2025 - Today (10 months)Limoges, FranceContinuous R&D: Exploration of web and embedded technologies, development of internal tools, optimization of the technical ecosystem, and preparation of future applications. Maintenance in production of the website.
- AKKODISExpert Software EngineerDIGITAL AND ITJune 2025 - August 2025 (2 months)Angoulême, FranceParticipation in the development and integration of software solutions for critical systems. Analysis of technical needs, writing of software design documentation. Design, development, and optimization of software modules. Contribution to solving technical problems and continuous improvement of processes. C++, Python, SQL, Qt, Boost, Vega Prime, UDP/TCP, real-time protocols, Git, Visual Studio, Qt Creator, Linux, Windows, Agile/Scrum, continuous integration (CI/CD), UML Design, modeling.
- CELIOSSenior Software Engineer & Pre-SalesDIGITAL AND ITMarch 2024 - May 2025 (1 year and 2 months)Limoges, FranceWriting several responses to public and private calls for tenders, such as for clients Terratis, Figeac Aéro, or MedinBox.Development of a POC for the client Terratis allowing optimization of mosquito release distribution in a given area. Design and development for the client MedinBox of a WebRTC connection pre-test tool for users before they enter a virtual room. POC, Apache, Python, SQL, API, Bootstrap, Angular17, DotNet8, C#, DockerCompose, Docker, WebRTC, VonageAPI, HTML.
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Education
- Engineering degree, specializationEcole nationale supérieure d'Ingénieur de Limoges2006Diplôme d'ingénieur spécialité
- University technology degree, specializationInstitut universitaire de technologie d'Angoulême2003Diplôme universitaire de technologie spécialité