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Grégory MadassamyGM

Grégory Madassamy

Digital Project Manager / Product Owner

€689/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Grégory

Tenacious, rigorous, and autonomous, with good interpersonal and adaptability skills. I am also recognized for my intellectual curiosity, my great listening skills that allow me to work in a team, as well as my leadership that allows me to manage a team.

11 years of experience / 33 years old / French nationality / Driving license B
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris (up to 30km)

Experience

  • - COYOTE -
    Product Owner
    AUTOMOBILE
    June 2021 - Today (5 years)
    Suresnes, France
    Coyote Application: Acted as Product Owner, responsible for the evolution of the Coyote iOS and Android application (GPS navigation & alerting) as well as the navigation device and maintaining the quality of the product service, in collaboration with the Product Manager to improve user experience based on customer expectations and company business objectives.

    • Implement the product vision in close collaboration with the Product Manager for the short and medium term: product lifecycle planning, roadmap definition, and prioritization of product features to be developed based on their value.
    • Design and specify new features based on expressed needs and user feedback.
    • Participate in the UX/UI phase of product/marketing team needs with the designer.
    • Work in Agile mode (Scrum) and respect the various ceremonies.
    • Define product content (backlog).
    • Write user stories, product documents, and present them to the relevant teams.
    • Impact analysis, estimation, and planning of evolution requests in coordination with technical teams.
    • Prioritize features.
    • Build sprints.
    • Organize planning workshops and meetings.
    • Lead daily meetings, user story estimation sessions, sprint planning, sprint reviews, and retrospectives.
    • Manage the team (developers/QA testers) and monitor the progress of developments and product qualification.
    • Monitor project quality, budget, and schedule.
    • Ensure the planning of application releases on the stores, following the Go decision made by the Product Manager.
    • Implement and monitor technical performance KPIs.
    • Guarantee the quality of deliveries and secure the defined schedule.
    • Ensure communication of deployments.

    Technical environment: iOS, Android, Web & Mobile
    Functional environment: JIRA, Confluence, Sharepoint, Office Suite
  • Gwada Drink Bike
    President - Founder and Partner
    TRAVEL AND TOURISM
    July 2019 - Today (6 years and 11 months)
    Guadeloupe
    Establishment of a new fun and unusual eco-friendly activity aimed at discovering or rediscovering some of Guadeloupe's most beautiful sites aboard an "uncommon" bicycle with 10 pedals and 4 passenger seats, combining conviviality, good atmosphere, team spirit, and sport.


    Responsibilities:
    • Company creation and obtaining authorizations.
    • Business development (business plan writing, offer construction, partnership meetings, marketing and communication management).
    • Customer reception.
    • Activity Master of Ceremonies.
    • Inventory management (drinks, merchandise, etc.).
    • Partnership research.
    • Website and mobile site development and maintenance.
    • Marketing and communication strategy development.
    • Customer relationship management.
  • Accor
    Product Owner
    HOSPITALITY
    January 2018 - June 2019 (1 year and 6 months)
    Paris 15ème arrondissement, France
    CONTENT API Project: Agile creation (BUILD) of a REST API for consuming descriptive hotel data from Accor Hotels Digital Services, from study completion to production launch, followed by iterative product monitoring and evolution.


    Responsibilities:

    • Provide a shared product vision: plan the product lifecycle, define the roadmap, and prioritize product features to be developed based on their value.
    • Define product content (backlog).
    • Monitor project quality, budget, and schedule.
    • Define the environments to be set up: integration, delivery, UAT, production.
    • Create the regression baseline.
    • Ensure product performance (monitoring and coordination), performance testing.
    • Implement and deploy the Agile organization.
    • Lead steering committees, project committees, architecture workshops, functional workshops, regular reporting, progress reports, risk identification.
    • Coordinate outsourced integration, development (by a service provider), and testing (by another service provider) teams: functional, production (infrastructure and L2/L3 support), performance, architecture, and subsystems used by the product.


    Technical environment: REST API, Swagger, Soap UI, Postman
    Functional environment: JIRA, QC, Confluence, Sharepoint, Office Suite 2013

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Education

  • Engineering Degree
    ESIGELEC: GENERALIST ENGINEERING SCHOOL
    2010

Skill set (31)

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