A multicultural team where conviviality and professionalism are combined around one conviction: your uniqueness is your strength.
Matthias DE BIEVRE
Founder / CEO
Matthias holds a Master’s degree in Political Communication & Lobbying from Sciences Po Paris, where he studied communication, political science, and computer science. He speaks five languages (French, English, German, Dutch, and Greek).
A recognised expert in personal data governance and architecture, he founded Visions in 2017 after working at Etalab, the French government’s open data department. There, he developed VisionsTrust, a technology enabling sovereign, secure, and interoperable data sharing.
In 2018, he brought together over 100 European organisations around a human-centric vision for data sharing, which he presented at the French Parliament and the European Commission. He later co-founded Prometheus-X, where he currently serves as President, leading the development of open-source components for European data spaces.
Today, Matthias leads several key European initiatives, including Simpl — the main EU data-sharing infrastructure — and the Skills Data Space, which unites major players in education and employment.
Félix BOLE
Chief Architect Officer
Félix Bole leads the architecture of VisionsTrust and defines the technical directions that support its evolution. An expert in data space infrastructures, interoperability and software architecture, he designs the mechanisms that enable organisations and ecosystems to share data, services and AI agents in a sovereign, secure and standards-compliant manner.
As Chief Architect Officer, he defines the long-term technical vision for VisionsTrust and leads interoperability strategies between data spaces. He also represents Visions with partners, consortia and European initiatives in order to contribute to the development of the architectures and standards shaping the next generation of data infrastructures.
Elodie LASMARIES
Head of Marketing and Communication
Elodie Lasmaries leads Visions’ marketing and communications strategy. She has solid expertise in designing communication campaigns, structuring content, building brand value and digital marketing, developed through several experiences in agencies and higher education.
As Marketing and Communications Manager, she defines the brand positioning, structures the editorial strategy and leads communication initiatives aimed at promoting the innovations developed by Visions. She applies her expertise to delivering clear, educational and impactful communication around data spaces, interoperability and artificial intelligence.
Nicolas GRETTEN
Chief Technical Officer
Nicolas Gretten leads the technical development of VisionsTrust. An expert in software architecture, full-stack development and digital infrastructures, he designs and evolves the technical components that enable the deployment of a high-performance, secure and interoperable data space platform.
As Chief Technical Officer, he defines the technical directions of VisionsTrust, coordinates development teams and supports partners and clients on technical challenges related to the deployment, integration and interoperability of the platform. He acts as a technical lead for consortia and European projects in order to design solutions that meet the requirements of data spaces.
Anthony WARNAULT
Full Stack Web Developer
Anthony Warnault contributes to the development of VisionsTrust. Specializing in JavaScript, React and full-stack development, he has expertise in designing complex web interfaces, SaaS application architecture and developing features focused on user experience.
As a Full Stack Web Developer at Visions, he contributes to the design and evolution of VisionsTrust’s architecture, the development of new features and the continuous improvement of the platform. He helps design a high-performance, intuitive and scalable solution, ensuring consistency between front-end and back-end development, code quality and user experience optimisation.
Roumaissa CHAMMA
QA Analyst and Project Coordinator
Roumaissa Chamma leads quality assurance for the solutions developed by Visions and coordinates project monitoring. An expert in software quality assurance, test automation and functional validation, she ensures the reliability, stability and quality of VisionsTrust’s developments.
As QA Analyst and Project Coordinator, she defines testing strategies, oversees validation campaigns and coordinates project monitoring with partners and technical teams. In addition, she monitors deliverables, ensures compliance with functional and technical requirements and contributes to the continuous improvement of processes to guarantee reliable solutions that meet user expectations.
David LITZLER
Full Stack Developer and DevOps Engineer
David Litzler contributes to the development of VisionsTrust. An expert in full-stack development and DevOps engineering, he has strong expertise in web application design, back-end service development, API creation, as well as infrastructure and deployment process automation.
As a Full Stack Developer, he contributes to the development of VisionsTrust’s technical components, the evolution of its software architecture and the optimisation of its infrastructure. He implements DevOps practices, including continuous integration and deployment (CI/CD), test automation, monitoring and performance optimisation, in order to ensure a reliable, secure and scalable platform.
Join the Visions adventure !
You want to join an Edtech startup in the data and which proposes to help individuals to find their way thanks to their data ?
It’s very simple, just send us a message ! We are always looking for new talents to join our team.
