Freelancer profile translated to English.
Back to original languageAbout Horsalie
I support companies in the design and deployment of payment and collection solutions — from defining needs to going live.
An engineer by training, I bridge the gap between technical and business teams to deliver reliable products that comply with regulatory requirements and are truly user-centric. I work using agile methodologies and bring a structured product vision from the initial scoping phase.
What I can help with:
• Scoping and roadmap for payment projects (PSP integration, purchase funnel, collection back-office)
• Writing user stories, functional specifications, and acceptance criteria
• Coordination of technical, business, and compliance teams
• User training and change management support
Available 1 to 2 days per week for project-based or fixed-fee assignments.
French
Native or bilingual
English
Fluent
Lingala
Native or bilingual
Remote only
Primarily works remotely
Experience
- COMPASS GROUP FRANCEProduct OwnerRESTAURANTS AND FOOD SERVICEJanuary 2023 - Today (3 years and 5 months)Paris, FranceCollection products: self-checkout terminal (artificial intelligence)Implementation of an interface between 2 applicationsGDPR regulatory project for the compliance of cash register data, AGEC law, data backup and purgingPOS: CSI, Simphony, JES
- CapgeminiProduct OwnerCONSULTING AND AUDITSNovember 2021 - December 2022 (1 year and 2 months)Paris, FranceMy responsibilities generally include:- Managing the application backlog- Level 3 support for two applications (monitoring and resolving anomalies)- Overseeing the design of new features- Preparing and participating in PIPs (Performance Improvement Plans)- Design: writing user stories, managing the backlog- Monitoring development work- Preparing and presenting change management plans- Updating the User Guide after each deployment- Leading the project team (team building, daily meetings)- Presenting implemented improvements to the client- Managing communication with stakeholders and the client- Continuous improvement: feedback after each deployment and P1 incident- Proposing product improvement ideas- Actively participating in digital transformationMy responsibilities within the system:- Ensuring best practices are followed- Establishing and managing a communication channel- Proposing improvement ideas
- Universite Paris SaclayBio-informatics Research InternEDUCATION AND E-LEARNINGSeptember 2020 - September 2020 (1 month)Gif-sur-Yvette, FranceProject: Traceability and data analysis of divergent selection maize. Making a database functional to trace and store phenotypic data on maize. Writing an R script to extract and analyze this data.
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Education
- Generalist EngineerEI CESI2021
- Artificial Intelligence and TransformationESSEC2025Transformation de l’entreprise avec l’intelligence artificielle
Certifications
- Big data and artificial intelligenceESSE2025
- General electronic paymentGalitt2024