Freelancer profile translated to English.

Description

Data & backend engineer with a strong product culture — I work on projects where robustness, complexity, and business stakes truly matter.

My recent missions include setting up data architectures (ETL, data lake), developing a custom ERP for a major Parisian client, and an initial documentary classification model in R&D. Before that, I managed the production of an IT services company and supported the compliance of a banking product.

I intervene where it's necessary to understand the code, maintain the architecture, and have the product perspective to make the right technical decisions.

What I do concretely:

Product design and development · Data & ETL engineering · Complex systems integration · Application compliance & security

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational
Spanish
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km), Paris (up to 50km), Bordeaux (up to 50km), Nantes (up to 50km)

CB SURFACES
Freelance
ARCHITECTURE AND URBAN PLANNING
September 2023 - Today (2 years and 11 months)
Bordeaux, France
Mission: Design and development of a business ERP (industry)

Project Manager

Objective
Design and develop a custom ERP to structure the business (production, quotes, sales management, internal operations) and replace heterogeneous tools.

What we implemented

- Complete architecture from scratch (API + Frontend + DB)
- Design of the business data model
- Implementation of a robust API (NestJS / TypeScript)
- React Frontend with complex interface management (dynamic tables, inline editing, business workflows)
- Role / permission management
- Structuring of environments (dev / prod)
- Deployment and continuous maintenance
- Progressive improvement of performance and reliability

Functional scope
- Complex quote management (13 modules delivered with specific business logic)
- Production monitoring
- Order and customer management
- Structuring of internal flows
- Centralization of business data
- Stock management

Impact
- Complete digitalization of an industrial process
- Reduction of manual errors
- Operational time savings

Better traceability and business visibility
ERP integration with external systems React.js
CEZAM
Fullstack AI | Cyber | Product
BANKING AND INSURANCE
May 2022 - Today (4 years and 3 months)
Bordeaux, France
Design of a banking document analysis platform (FinTech)

Company: Cézam (real estate financing)
Role: Technical Architect / Lead Full-Stack

Objective
Build a platform for automatically analyzing borrower documents (bank statements, supporting documents, etc.) to assess their financing capacity for real estate and banking players.

Key responsibilities
- Design of the complete technical architecture (API, processing, storage)
- Modeling of financial data (transactions, balances, flows)
- API development (NestJS / TypeScript)
- React Frontend with business validation interfaces
- Integration of OCR + data extraction pipeline
- Structuring of a document management system (MinIO / object storage)
- Implementation of an asynchronous processing system (RabbitMQ)
- Environment management and deployment
- Security / compliance (audit, pentest, API exposure)

Technical scope

- Scalable API
- Large file processing
- Extraction and structuring of financial data
- Analysis interfaces for human validation
- Performance optimization and load scaling
- Sovereign cloud

Impact
- Acceleration of the financing study process
- Reduction of manual analysis
- Implementation of KPIs
- Technical foundation ready for banking industrialization
React.js External API Integration Data Integration IT Strategy Artificial Intelligence
Rubrash
Production Manager (internal promotion)
DIGITAL AND IT
March 2021 - March 2022 (1 year)
Lyon, France
Context
Growing startup focused on custom tech projects (SaaS, business applications). Internal promotion to Production Manager.

Responsibilities

- Operational management of technical teams
- Coordination and monitoring of client projects
- Scoping of needs and participation in pre-sales
- Cost estimation and project planning
- Priority management and arbitration
- Interface between management, clients, and developers
- Management of critical situations and project stabilization

Achievements

- Delivery of several application projects
- Contribution to a main SaaS project
- Progressive structuring of production processes
- Support for business growth up to the Production Manager role
IT Project Management ERP integration with external systems IT Strategy ERP System Customization