Freelancer profile translated to English.

Description

Engineer specialized in energy systems and storage, I am currently working as a Business Analyst at ENGIE, on a data platform for managing the availability of an international BESS asset portfolio: translating business and technical needs into clear and actionable functional specifications, standardizing alarm and unavailability data, and coordinating stakeholders (operations, fleet performance, data engineering).

With experience in developing energy management systems (EMS) — optimization on spot markets, system services, and capacity mechanisms — I have a deep understanding of the operational and availability constraints of storage assets.

I also work on techno-economic aspects (business plans, CAPEX/OPEX, ROI/IRR), which allows me to align product evolutions with business challenges and prioritize judiciously.

Accustomed to collaborating with multidisciplinary teams (business, tech, data, PO), I strive to ensure the functional consistency of products throughout their lifecycle.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

ENGIE
Business Analyst / Product Owner
ENERGY AND UTILITIES
June 2026 - Today (2 months)
La Garenne-Colombes, France
Business Analyst / Product Owner for the design and development of a group-wide StopLogBook platform, a tool for monitoring and historizing outages (detection, categorization, availability calculation) dedicated to ENGIE's international BESS (Battery Energy Storage Systems) asset portfolio.
Technical and functional scoping with regional performance and data engineering teams (Europe, North America): analysis of existing architectures and mapping of data pipelines (SCADA, historians like InfluxDB, cloud data lake, vendor APIs)
Design of rules for detecting and categorizing outages from alarm and time-series data, and definition of algorithms for calculating BESS asset availability (raw/technical availability)
Conducting PoCs to validate the feasibility of use cases: exploring alarm data, querying historians, testing API integration (OAuth/OpenID Connect)
Structuring and prioritizing the product backlog, writing functional specifications and technical documentation for group stakeholders
Aligning technical and business teams around a common availability framework, leveraging dual BESS expertise (architecture, EMS, markets) and data expertise
BESS Product Ownership Databricks SQL Business Analyst
Enedis
Powerfactory Developer
ENERGY AND UTILITIES
June 2025 - May 2026 (11 months)
Île-de-France, France
Contribution to the development of ERABLE, an industrial tool for modeling grid connection solutions using PowerFactory, used for network decision support.
Technical management of functional modules combining electrical systems engineering and software development.
Definition and formalization of technical requirements, specifications, and use cases in conjunction with business teams.
Advanced modeling of electrical networks and components (generation, substations, transformers, lines) and validation of engineering assumptions.
Performance and review of grid studies (power flow, short circuits, constraints, connection capacities).
Techno-economic analyses comparing different connection solutions and scenarios.
Continuous collaboration with the Product Owner and Business Owner for progress monitoring, feature prioritization, and needs-solution alignment.
Project Management Python Powerfactory Git Agile Method
Yélé Consulting
Microgrids Consultant
ENERGY AND UTILITIES
October 2024 - June 2025 (8 months)
Île-de-France, France
Development of an EMS for the valorization of BESS in electricity markets and system services.
Technical support to project teams on hybrid BESS and microgrid systems, from design to sizing.
Conducting techno-economic analyses, scenario studies, and strategic recommendations for institutional clients
Design and sizing of a hybrid microgrid integrating a 100 MWh / 50 MW BESS in Nigeria, as part of a project supported by a grant of approximately EUR 100 million.
Feasibility studies and sizing of a 50 MWh / 25 MW BESS project in Togo for grid support and client flexibility AFD.
Writing technical reports and Terms of Reference (ToR) for storage and energy systems projects.