
Tristan Osouf
Product Owner
Salaire / Taux journalier
Nogent-sur-Marne, France
Mobilité : Lyon, Lille, ...
Freelance
Peut venir sur site
Expertises
Langues
À propos
Introduction
Product Owner & Business Analyst with 7+ years transforming digital products across finance and automotive sectors. Proven expertise in Agile methodology, GDPR compliance, authentication systems, and IT operations optimization at major corporations like Stellantis and BPI France. Specialized in bridging technical and business requirements to deliver scalable solutions.
Expérience de travail
Product Owner
Carrefour AssuranceFreelance
janv. 2026 - juin 2026
6 mois
Paris, France
Responsable RUN + BUILD : - du site https://assurance.carrefour.fr/ (8 groupes produit principaux) - des 7 parcours B2B conseillers en magasins et auprès des partenaires externes (assureurs, courtiers, comparateurs) + produits venant de banque et cora occasion 4 sujets lancés dans les temps (DoR/DoD ok) : ADE immo, Supporter, CdJ, RGAA, sujets conformité, modernisation des interfaces (AB tests), produit voyage, gestion mails (pré-)contractuels.
Business Analyst SAFe
BPI France
oct. 2024 - déc. 2025
1 an 3 mois
Parisian Region
Legacy perimeter on the warranty train (2 applications under java, dating from 2003). Use of AI (Sanity check, meeting report, use case, user story jira/confluence, testing). Reporting on multiple subjects for the BUILD : GDPR on personal data, billing/invoice allocation, new products, bank convention settings on the business tool, RUN interventions.
Product Owner
Stellantis
févr. 2023 - oct. 2024
1 an 9 mois
78300 Poissy, France
Product Owner on the account creation forms and authentication process of the Peugeot, Citroën, DS, Ami, Opel, Vauxhall, Spoticar websites and apps.
Stellantis Insurance
févr. 2021 - janv. 2023
2 ans
Il-Gżira, Malte
Product Owner - IT Operations
janv. 2022 - janv. 2023
1 an 1 mois
Il-Gżira, Malte
- Agile organization of the 1st and 2nd line support on hardware (dealing with local providers) + software applications (Jira ticketing tool, Riskonnect Clearsight), Follow & report KPI including servers backup process (Veritas netbackup), Access ctrl/logical security on an Internal Active Directory (AD DS) among others, Extraction and maintenance of Business reports (SAP BI & SQL, UAT and prod environments, Data warehouse, Business Object) on the closing + incidents Configuration, Maintenance, Evolution of IT Systems (+documentation), scripts .cmd and powershell. Participation in establishing the PRA/BCP (Business Continuity Plan) & disaster recovery
Business Analyst QA/Project Owner
févr. 2021 - janv. 2022
1 an
71140 Maltat, France
Application testingn quality assurance and support on Solvency II/ IFRS17 calculation tools for PSA INSURANCE group Stellantis. - Involvement in the PoC, selection, evaluation and acquirement (contract review, negociation) of Aon's Pathwise solution for IFRS17 (acquisition+ test cases / user stories +consolidation & Gap analysis+reconciliation on results). Work with Wavestone on the cybersecurity aspects. - Statement of needs (Methodology papers, IT+ manual IT process for monthly closing) and functional requirements with the business and the european regulator guidelines. -Planning and action follow-up - Evaluation of the legacy system changements (dataflows and format under the new environment constraints)
Interapplicative Product Owner - taxation
DGFiP
févr. 2020 - mars 2021
1 an 2 mois
Région de Noisy-Le-Grand, France
Summary : - 8 yearly campaigns of improvment and testing on the state taxes portal and 2 on fiscal agent apps (companies taxes except VAT), including the report of 4 bugs. - production of a guide (80 pages) on the Ministry of Finance, specificities of DGFiP apps testing, fiscal knowledge. Details : - Product Owner on Inter-Applicative Functional improvments and testing at the Direction Générale des Finances Publiques (DGFiP). Need - Test Matrix : 1 created for DAC6 European Protocol - Test/Anomaly/Unavailability diaries - Statistical balance-sheet of cover rates and campaign result. Non-regression Test, verification of the accounting data climb down in the central system. - Managing the RUN and the new features + testing of actions as a company (fiscal forms and its validation process until payement) or a fiscal agent (creation, relocation, activities closure, group taxes, tax regime change, etc.). - Trainings: - the basics of automatisation (Selenium/Katalon Recorder) - SQL intermediary (UwAmp, PhpMyAdmin, MariaDB) and VBA - Test campaign with Squash TM.
Digital communication Manager and Innovative projects manager
French Postal Services
sept. 2018 - oct. 2019
1 an 2 mois
Paris, France
- Time To Test : Open Innovation program by La Poste (french postal services). Based in the "Services, mailing and packages" branch, the mission concerned sourcing start-ups and manage the relation with the multiple directions needs for the fieldwork. We followed and supervised experimentations of innovating solutions depending on the specificities of each project, and the group resources (property assets, people and vehicules of all types). Proof of Concept : - Silver Eco (senior tablet https://www.ardoiz.com), - Explotation System of good ideas by an expert community, - Bêta-test of Electric bicycles Fluow - www.veligo-location.fr. Corporate event videos & editing (Vivatech, Station F partners), - Community management of the intern group of E-novateurs (webinars) : Postal experts of one of those themes : ¤ IoT ¤IA ¤RSE/ESS ¤Supply Chain, Industrie 4.0.
Front-end web developer
tándem agencia de marketing digital
avr. 2018 - août 2018
5 mois
Santiago de Querétaro, Querétaro, Mexique
Production of web contents, images, forms with internal logic under CMS Wordpress (Betheme). Managing entire websites, online shops and multilingual ones, also inspecting elements. Migrating websites between servers, CPanel interface and introduction to php.
Webmaster/Community Manager
HRINI
avr. 2018 - juil. 2018
4 mois
Santiago de Querétaro, Querétaro, Mexique
Developing and Updating the website with squarespace design, content and structure. Moreover, I am dealing with the instagram, facebook and Linked In profiles. Also making pitches for investors and dealing with the company potential needs and problems : Mailing, contact through whatsapp and links between every plateforms. Hackathon Televia (electronic toll and highway compagny)
Cultural Mediator
EPCC Le Carré - Les Colonnes
mai 2017 - juil. 2017
3 mois
33160 Saint-Médard-en-Jalles, France
Festival de spectacles de cirque moderne et performances humoristiques : - Médiation Culturelle, communication avec un public enfant et senior - Création d''un dépliant de jeux pour s'occuper entre les spectacles. - Gestion logistique et organisation de l'événement avec l'équipe de communication. - Surveillance du bon déroulement des spectacles.
Monitor
Alema
févr. 2016 - mars 2016
2 mois
Montferrier-sur-Lez, France
Ski Holidays (1 week). - 4 days skiing with groups of children (6-12 years old) and 1 day "off" (Cluedo). - Daily meetings with the animation team to sum up the day, preparation of the program of activities (//weather).
Alema
févr. 2015 - mai 2015
4 mois
82160 Caylus, France
Monitor
avr. 2015 - mai 2015
2 mois
82160 Caylus, France
"Harry Potter" Theme holiday : - Organizing grand game in teams for every day. - Costume activities in sport, card games, magic stories and a Cluedo.
Monitor
févr. 2015 - mars 2015
2 mois
Montferrier-sur-Lez, France
See above, same programmme.
Formation
Université de Poitiers
Master Web Editorial
2017 - 2019
3 ans
Universidad de Cádiz
Grado
2016 - 2017
2 ans
Université Bordeaux Montaigne
Degree
2014 - 2017
4 ans
Radboud University
1 ERAMSUS Semester
2015 - 2016
2 ans
Portfolio
