Matthieu Lefebvre Email & Phone Number

Luxembourg

Luxembourg, Luxembourg

Luxembourg

👉 Main mission: creation and management of a team in charge of developing and optimizing software solutions.🤝 Participation in the creation of the company: recruitment of +20 employees, definition of the business plan, products, and services. Involved customers from pre-sales to the acceptance phase. Acquisition of a supercomputer with a budget of €30m.🎯 Interaction with local players: ministries, public agencies, research centers... Winner of "Luxembourg's ICT Business Partner of the Year 2022" award.

Munich Area, Germany

👉 Main mission: software and algorithm development for the industrialization of autonomous cars in an agile environment.🤝 Definition of the global software error management policy. Steering of the working group on software failures involving +20 development teams. Architecture, implementation and testing of trajectory planning. Monitoring a team of subcontractors comprising 8 people.🎯 Top contributor on the entire Autonomous Driving stack. Obtained a patent for a method reducing the need for road tests during the design phase.

New York City Metropolitan Area

👉 Main mission: project management and software development for seismic imaging and physical particle trajectory reconstruction.🤝 Co-PI for submitting and monitoring seismic imaging development projects funded to the tune of €15.75 M. Coaching of 2 PhD students and a post-doc.🎯 Implemented a fault-tolerant workflow management system to assimilate over 3 PB of seismic data. Design and optimization by a factor of 10 of a GPU algorithm for particle detection in CERN's CMS detector.

New York City Metropolitan Area

👉 Main mission: Research in computer science and high-performance computing applied to seismic imaging.👨‍🎓 Supervisor: Pr. Jeroen Tromp (Geosciences Department)🤝 Software benchmarking and optimization in Fortran, C and C++. Parallel I/O development using the ADIOS library and MPI-IO. Design and development of a workflow automation system in Python.🎯 Service: Member of an expert panel for NASA. Collaborations: ORNL, Total, CNRS, Université de Nice Sophia Antipolis

Paris Area, France

👉 Main mission: Research on algorithms and software optimizations to accelerate fluid mechanics simulations on GPUs.👨‍🎓 Supervisors: Jean-Marie Le Gouez and Alain Refloc'h (Numerical Simulation and Aeroacoustics Department (DSNA)).🤝 Software benchmarking and optimization in Fortran, C and C++. Parallel I/O development using the ADIOS library and MPI-IO. Design and development of a workflow automation system in Python.🎯 Collaboration with LIP6 (Université Paris 6) on the importance of numerical accuracy for fluid mechanics codes. Supervision of 2 engineering interns (PFE)

Laval Area, France

👉 Teaching numerical methods to third-year students.👨‍🎓 EDP, EDO, discretization schemes and linear algebra. Practical work in Matlab.

Pau Area, France

👉 Main mission: Algorithmic design and implementation of Kirchoff migration on multi-GPU platform.🤝 Use of MPI, CUDA and HMPP. Collaboration with CAPS-entreprise

Bordeaux Area, France

👉 Main mission: Database migration for La Caisse d'Épargne during the merger of regional centers.🤝 Development of an archiving application in C# using Oracle databases

Phd, Mathematics

Activities and Societies: Modelisation and Scientific computing team

Master'S Degree, Computer Science

Master Of Science, Computer Science