Freelancer profile translated to English.

Description

ISAE-SUPAERO engineer with a dual expertise in software development and applied mathematics. I have designed critical algorithms for satellite constellations (Thales/ESA), and I now bring this rigor to your complex technical challenges (Optimization, Simulation, Data Processing).

My expertise is not limited to writing code, but to translating physical or mathematical problems into high-performance software:

Scientific Development: Design and redesign of mathematical and physical calculation libraries.

Advanced Algorithms: Implementation of Kalman Filters (state estimation), trajectory optimization, space geometry.

Industrial Quality: Industrialization of research code, automated testing (RobotFramework), CI/CD.

Beyond the technical aspects, I have a pragmatic approach validated by my experience as a Product Owner in Agile methodology. I know how to prioritize, estimate complex tasks, and communicate with non-technical teams to deliver functional solutions.

Industry field of expertise

Languages

English
Fluent
Spanish
Conversational
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Thales Alenia Space
Navigation constellation orbitography engineer
AVIATION AND AEROSPACE
October 2022 - September 2024 (1 year and 11 months)
Toulouse, France
Design, prototype and validation of fine orbitography algorithms: Participation in the LEO-PNT project (ESA): trajectory calculations, performance analyses and navigation algorithm development for a low-orbit GNSS constellation. Redesign and technical responsibility for an orbital mechanics and mathematics calculation library. Software industrialization (upgrade to standards, test coverage). Product Owner (AGILE method), estimation, schedule management and prioritization. C, Java, Python, RobotFramework development.
Java Orbitography C Programming Python Agile Method
CS GROUP
End-of-studies internship - Orbit restitution with "Unscented" Kalman Filter (Orekit)
AVIATION AND AEROSPACE
April 2022 - October 2022 (6 months)
Toulouse, France
Implementation and validation of the Unscented Kalman filter: Implementation of the filter equations in the mathematical calculation library - Hipparchus. Implementation and validation (on real and simulated data) of its application to orbitography - Orekit. Design and implementation of its semi-analytical version. Java, Python development.
CNES
Gap year internship - Best estimation of natural satellite re-entries
AVIATION AND AEROSPACE
September 2020 - February 2021 (5 months)
Toulouse, France
Validation and testing of the OPERA software (software estimating satellite atmospheric re-entry dates) on data simulated by GENTLEMAN (software generating TLEs) and on real data.
Addition of features to GENTLEMAN and its graphical interface.