
Nicolas de Douhet
Senior Software Engineer
Salaire / Taux journalier
Paris, France
Freelance
Peut venir sur site
Expertises
Langues
Expérience de travail
Firmware application Engineer
Ledger
juil. 2022 - mai 2025
2 ans 11 mois
Paris, France
- Led the secure coding dedicated to the Solana blockchain. Designed, planned, and implemented token support to increase AUM by 5% (C, Python, Rust) - Designed, patented, developed, and deployed a Server Driver UI architecture enabling the secure generation of screens for an embedded device from a HSM server (C). - Port critical client object migration backend code from Scala to Rust - Responsible for planning (Agile), architecture, development, and production of a project that reduced client downtime during updates by over 90% (C, CI/CD, AWS) - Evaluated application code performance to identify functions contributing to the most significant slowdowns, subsequently reducing their execution time by 50%.
Hardware / Software Engineer
MicroPort CRM
mars 2020 - juil. 2022
2 ans 5 mois
Clamart, France
Manage and implemented end-to-end projects including a mobile app and a backend that reduced Holter setup time by 50%. Improved best in class embedded QRS detection algorithm boosting specificity by 10% and sensitivity by 2-4%. This has been done at startup pace, all while balancing the fine line between innovation and the regulatory requirements.
Expleo Group
mars 2019 - mars 2020
1 an 1 mois
78000 Versailles, France
Consulting Engineer - Arquus
sept. 2019 - mars 2020
7 mois
78000 Versailles, France
Discovered that writing test cases for armored vehicles wasn’t as thrilling as I’d imagined. So, I switched gears and raced into software development, faster than any tank could go
Robotic Engineer Intern
mars 2019 - août 2019
6 mois
Région de Paris, France
In the Innovation Business Unit of EXPLEO GROUP, worked on coordination of a fleet of UAV to achieve several missions such as surveillance, load transport or help in case of natural disaster. Results: a PoC has been realised
R&D Internship
EPSAlicante - Escuela Politécnica Superior de la Universidad de Alicante
mai 2018 - juil. 2018
3 mois
Région de Alicante, Espagne
Research and Development internship in the AUROVA (Automática Robótica y Visión Artificial) laboratory specialized in autonomous robot application. I developped a Visible Light Communication positioning system for autonomous robots. Accuracy reached: 15 cm http://www.aurova.ua.es
Internship
Zodiac Aerospace
juil. 2017 - juil. 2017
1 mois
Région de Paris, France
Worker internship in the Autonomous Repair Station of Zodiac Aerotechnics specialized in on-board computers and sensors reparation for Aerospatiale application. One of my mission was to enhance defective macros allowing problems description. Achievement: matched successfully 100% specifications.
Formation
Polytech Paris-Saclay
Electrical Engineering
2014 - 2019
5 ans 1 mois
Lycée Jean-Monnet
French Baccalaureate majored in Sciences
2011 - 2014
3 ans 1 mois
Licences et certifications
TOEIC 910
Délivré le : janv. 2019
Certificat Voltaire 735
Délivré le : janv. 2019