Freelancer profile translated to English.

Description

I have supported large organizations in their transformation plans and in aligning their IS with their strategic objectives.

I have defined and implemented information system transformations over 20 assignments covering the entire application lifecycle: business needs, scoping, architecture choices, general and detailed design, development, and deployment in the banking, energy, defense, retail, logistics, insurance, training, and telecommunications sectors.

I master urbanization, functional consistency, business process modeling, functional and application mapping, data management, and the implementation of enterprise repositories.

I approach each project with method, rigor, and consistency in a structured enterprise architecture approach by modeling the IS on the different architecture layers with tools like Mega or ArchiMate,

I can functionally coordinate transformation projects with business users, project owners, and project managers by defining target models to ensure sustainable, robust solutions adapted to business needs.

I can define and implement architecture patterns, methods, rules, and architecture standards and promote an architecture framework.

I also rely on significant experience in software architecture with strong constraints in terms of workload and deadlines.

My vision of an IS is multi-dimensional: the architecture layers (business, functional, application, Data, software, technical, and infrastructure), the links between the layers, the depth of analysis of the meta-model objects and their lifecycle.

Architecture allows for the reduction of transformation costs by methodically applying patterns that have proven their effectiveness.

Industry field of expertise

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

BOUYGUES TELECOM
Business, Functional, and Application Architect
TELECOMMUNICATIONS
January 2025 - December 2025 (11 months)
Paris, France
Program for implementing the electronic invoice reform with parallel migration of customer, contract, invoice, and auxiliary customer accounting from several applications to new applications (including SAP): challenging business needs, designing business processes, project scoping, and defining the target at the business, functional, data, and application levels. General and detailed design using Archimate and UML languages, DDD approach, and API definition. Deliverable: architecture document on Confluence including requirements for development factories.
Organization, planning, and facilitation of workshops with business users and project management assistance: sales, sales administration, accounting, and project management leads responsible for studying the different impacted applications.
The objective was to validate the solution by ensuring that business needs were taken into account, that architectural rules were respected, and that transverse consistency across several applications was maintained.
Tools: Confluence, modeling with MagicDraw, Archimate
IT Architecture ERP Integration with External Systems Functional Architect
BNP Paribas – BP²I
Functional and Application Architect
BANKING AND INSURANCE
October 2021 - October 2024 (3 years)
Consulting, study, qualification, and challenging of BNP group's open cloud infrastructure management projects: adherence to functional and application architecture rules to ensure overall consistency and validate solutions. SI diagnosis, audit, and analysis.
Digital transformation projects: Cloud management, infrastructure virtualization and modernization, backup, archiving, and storage management, obsolescence and resilience management, Data vault/bunker, system security, containerization, ERP, electronic invoicing. Functional POS.
Development of architecture documents and functional architecture reviews highlighting opinions, reservations, and non-conformities on 40 projects with presentation in IT4IT architecture committee, aligning solutions with company strategy.
Tools: Archimate, Togaf.
BNP Paribas Leasing solution
Enterprise Architect
March 2017 - March 2020 (3 years)
Support and scoping of projects at the business (business process design, identification of business objects), functional, and application levels, respecting architectural construction rules. Major projects: electronic signature, country SI migration, data exchange system.
Contribution to the IS transformation plan
Tools: Togaf