Freelancer profile translated to English.
Back to original languageAbout Antoine
Looking for an Enterprise Architect who can align your Information System with your business challenges?
Do you want to modernize your IS, improve collaboration between your teams, or secure your transformation projects?
I can assist you in designing, evolving, and optimizing your IT architecture with over 13 years of experience gained with companies such as BioMérieux, Fortuneo, and BigBen Connected.
IS Architecture & Transformation
- Information System Architecture
- IS Urbanization and Rationalization
- Master Plans and Transformation Roadmaps
- Architecture Dossiers (DAT, ADR)
- Architecture Governance and Standards
- Application Portfolio and Flow Mapping
Solution Architecture & Integration
- Application and Technical Architecture
- REST APIs and Interface Contracts
- Microservices and Micro-frontends
- Event-Driven Architectures
- System Integration and Interoperability
- Management of Inter-application Dependencies
Business Modeling & Domain-Driven Design
- Domain-Driven Design (DDD)
- Event Storming
- Business Capability Mapping
- Business Process Modeling
- Definition of Functional Domains and Bounded Contexts
- Business/IT Alignment
Strategic Project Support
- Scoping and Design Workshops
- Support for Business and Technical Teams
- Technical and Functional Arbitrations
- Technical Debt Management
- Optimization of Delivery Processes
- Improvement of Team Collaboration
Performance, Quality & Technical Excellence
- Implementation of Development Best Practices (SOLID, DRY, KISS, TDD)
- Software Architecture and Design Patterns
- CI/CD and Software Quality
- Observability and Monitoring (Grafana, Prometheus)
- Application Performance and FinOps
- Agile Organization and Team Topologies
Let's discuss your project and your challenges.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Rennes (up to 50km), Bordeaux (up to 50km), Lyon (up to 50km), Lille (up to 50km)
Experience
- BRICO DEPOTSolution Architect (Consultant)May 2025 - January 2026 (8 months)91310 Longpont-sur-Orge, FranceClarify a complex and siloed IS to secure business evolution. The objective was to move from a passive inventory to an operational mapping to manage the migration of critical tools (store orders) without risk to the business (€2.3 billion in revenue).• Build Security: Design of a robust target architecture for the "Order" project, minimizing the risk of regression in stores.
- BIGBEN CONNECTEDArchitect & Engineering Manager (Neatcraft Consultant)E-COMMERCENovember 2024 - February 2025 (3 months)Hôtel de Ville, Paris, FranceLead the IS modernization and technical skill development of a mobile accessories leader (€98 million in revenue), while drastically rationalizing infrastructure costs.• Budget Efficiency: Halving the infrastructure bill through optimized resource management.
- AcommeAssureStrategic Tech Consultant / AdvisorBANKING AND INSURANCEJune 2024 - July 2024 (1 month)Brest, FranceAlign the IS with the new business strategy and remove organizational and technical barriers.
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Education
- Professional Baccalaureate MRIMLycée polyvalent Sacré-Coeur La Salle - Saint Brieuc2007La formation porte sur l'administration et la maintenance réseau et système
- Master 2 - IT ExpertEpitech2012