Freelancer profile translated to English.

Description

I have been an architect and developer for 23 years on .Net Core, Angular, Azure stacks, and previously C++, with over 10 years as a lead developer.

I favor exchange, discussion, and sharing a passion. The objective is to guarantee the sustainability of application developments, through the adoption of AGILE practices, the application of SOLID principles, attention to semantics close to the business language, and the implementation of robust developments (fail-first approach and automated tests).

As an architect, I help projects structure themselves into hexagonal architectures, and enable a smooth transition to a micro-service architecture, at the opportune moment.

I was an employee from 2000 to 2005, and have been working on contracts with TOT Concept EURL since 2006.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Nantes (up to 20km)

Medhub Company
Application Architect, Angular/.NET Developer
MEDICAL
October 2024 - June 2025 (8 months)
Nantes, France
Context:
MedhubCompany is a startup funded by pharmaceutical wholesalers. I took over the development of a marketplace for all drug importers and exporters.

Responsibilities:
• Refactoring the architecture in compliance with SOLID principles, initiated by junior developers, and documentation for new developers.
• Mentoring developers through discussions and PR reviews.
• Refactoring web components constituting offer management, the core business of the application.
• Implementing a SignalR layer between client and server to make the application reactive and reduce response times.
• Assisting in identifying business needs and developing new requested functionalities.
• Authentication via identity providers (Google, Microsoft).
• Securing the API by assigning user roles.
• Implementing deployment scripts in Azure for various resources and environments (Dev, Staging, Prod).
• Automating deployments (CI/CD) using Github Actions.
• Production deployment on Azure.
• Using AI agents (Roo Code / Cline / Cursor / Sonnet / Gemini / DeepSeek).

Environment:
Angular 19 (primarily), Microsoft Azure, Github Action, Signals, Azure SignalR, Tailwind 3/4, C#, EF Core, Postgresql Azure, Containers Apps.
Microsoft Azure Angular Github Actions CI/CD Hexagonal Architecture
CAST
Application Architect, Audit, C++
SOFTWARE PUBLISHING
July 2024 - July 2024
Nantes, France
XVA is a C++ financial library from CACIB (CA group) used to calculate financial results on the bank's positions for traders, accounting, and the VAAR (Value at Risk Adjusted Return) report. Cast-Software conducts a series of audits on several CACIB applications. My role was to audit the architecture part of the XVA library.

Responsibilities:
Analysis of the library's C++ code (500,000 lines).
Analysis of portability to the Cloud for scalability purposes.
Analysis of the application of SOLID principles.
Production of the audit report, focusing on the approach to achieve the various improvement points.
C++17 Architecture
Groupe BPCE
Architect and .Net, Blazor Developer
BANKING AND INSURANCE
July 2023 - July 2024 (1 year)
Saint-Herblain, France
Context:
IHM CECA, Customer and Branch Operating Account Management, is a WEB application for the management controllers of the various banking establishments managed by the banking group. It allows the management of indicators for business profitability, as well as the production of associated regulatory reports. Development started in November 2022, and I took over the project in July 2023, replacing the technical lead. The objective of the mission is to complete the application for production within six months.

Responsibilities:
Global rewrite of past developments that compromised the project's completion.
Selection of candidate developers, conducting interviews to increase the team to 5 developers.
Collaboration with architects, leading to simplification of the architecture, decoupling of services, and reduction of remaining work.
Conducting code reviews and mentoring junior developers with a pedagogical approach to reinforce good programming practices.
Presentation of the developed product to end-users from different regions.
Development of Blazor Web visual components.
Implementation of an EF Core data access layer.
Implementation of SSO authentication.
Integration of the group's EDE service to control files loaded into the application.
Initialization and presentation of a Playwright end-to-end testing project for test developers, enabling code coverage summaries in the build pipeline related to integration tests.
Liaising with infrastructure teams and providing technical assistance for server configuration to accelerate production deployment.

Recommendation on:
https://www.linkedin.com/in/anthony-breneli%C3%A8re-8a510a2a/details/recommendations/
C# Blazor IIS