Freelancer profile translated to English.
Back to original languageAbout Yann
Backend & Full-Stack Developer | Expert Node.js, Express & Microservices Architectures
Computer engineer passionate about designing robust and scalable backend architectures, I put my technical expertise to work for your web projects and applications.
My expertise:
- Backend development with Node.js and Express.js
- Design of high-performance and secure RESTful APIs
- Microservices architectures with Docker and messaging systems
- SQL (PostgreSQL) and NoSQL databases
- Integration of AI and emerging technologies into your solutions
My added value:
- Pragmatic approach focused on results and solutions
- Ability to adapt quickly to your technical environment
- Clear and transparent communication throughout the project
- Entrepreneurial vision and understanding of business challenges
- International experience and technical versatility
With an engineering degree complemented by experience in Canada, I have contributed to various projects: a SaaS platform for image optimization, custom web applications for artisans, solutions for industry, and confidential projects in the naval sector.
I am available for one-off assignments or longer-term collaborations, remotely or on-site in the Nantes/Pays de la Loire region.
Feel free to contact me to discuss your project and see how I can help you achieve it!
French
Native or bilingual
English
Fluent
Can work on-site
Nantes (up to 10km)
Experience
- SoftmosFull-Stack Developer | Node.js Backend Expert for Artisan Web SolutionsApril 2024 - Today (2 years and 2 months)Founder of an agency specializing in custom web solutions for artisans, with a focus on robust and scalable backend architectures.
- Design and implementation of scalable backend architectures based on Node.js and Express.js
- Development of high-performance and secure RESTful API systems
- Implementation of agile methodologies for continuous feature delivery
- Integration of intuitive user interfaces tailored to the specific needs of artisans
- AuraeBackend Architect | Designer of an Image Optimization SaaS SolutionFebruary 2024 - Today (2 years and 4 months)Lead designer and developer of an innovative image optimization SaaS platform to improve web referencing.
- Complete architecture of a microservices solution with Node.js and Express.js
- Implementation of an asynchronous image processing system via RabbitMQ
- Design of an API Gateway for distributed service orchestration
- Integration of AI algorithms for intelligent file name optimization
- Implementation of a PostgreSQL database with optimized structure for performance
- Institut Technologique de Maintenance Industrielle (ITMI)Backend Engineer | Developer of Applications for Industry 4.0July 2024 - November 2024 (4 months)Sept-Îles, QC, CanadaBackend engineer at a prestigious Canadian research institute, specializing in applications for Industry 4.0.
- Optimization of an industrial data visualization framework (PHP, JavaScript)
- Design and development of APIs for interconnecting industrial systems
- Proposal and integration of innovative technologies (blockchain, AI) into existing infrastructures
- Implementation of solutions for real-time industrial data processing and analysis
- Active participation in architecture meetings and writing technical specifications
- Technological watch and sharing of advanced knowledge with the team
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Education
- Engineer, Computer SciencePolytech Tours2025Ingénieur, Informatique
- Master's degree in Computer Science, Professional Option, Computer ScienceUniversité du Québec à Chicoutimi2024Maitrise en informatique, Volet Professionnel, Informatique