Raphael Le Puillandre

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About me

I am a student in my second year in the computer science department at ENS de Rennes. I am interested in computer science and technology, and more specifically in computer science and low-level programming, embedded systems, programming languages (compilers, interpreters, virtual machines), operating systems.
My CV is available here.

Me and Computer Science

My affinity with computer science began in middle school with the software Scratch, where I became aware of the immense possibilities available to the programmer.
But it was especially when I entered high school that my interest in computer science really began to grow when I received a graphing calculator.
I then undertook to program everything that was programmable on this device, resulting in an endless list of contributions to the library of games/programs usable on the TI-83 Premium CE Edition Python calculator.
The forum TI-Planet, the leading French community around calculators, particularly helped me progress in computer science and develop my projects. Today an active member of this community, I still develop software for calculators, and I help in turn the users who need it.

My background

• 2020-2021: Première générale spécialités Mathématiques, Physique-Chimie et NSI
• 2021-2022: Terminale générale spécialités Mathématiques et Physique-Chimie
• Obtained the baccalauréat with Très Bien mention
• 2022-2023: Classe préparatoire MP2I at the Lycée Alain-René Lesage, in Vannes
• 2023-2024: Second year of classe préparatoire MPI
• 2024-2025: First year of computer science (L3) at the École Normale Supérieure de Rennes (options Distributed Algorithms and Image Processing).
• June - July 2025: Research internship on hybrid software/hardware dynamic translation of x86 binaries on RISC-V (internship report)
• 2025-2026: Second year of computer science (M1) at ENS de Rennes (options High Performance Computing, Semantics and Computer Verified Proofs)