Freelancer profile translated to English.

Description

With over 5 years of experience after an engineering degree, I specialize in C# .NET.

I am convinced that a developer must master the functional aspects of their product to perfect their work at your service.

I strive to find pragmatic and elegant solutions to the problems posed to me.

My specialties in C# .NET:

👉 Definition and launch of your new projects

👉 Performance audit of an existing project

👉 Improvement of availability and failure recovery of a service

👉 Technical stack upgrade projects

👉 Immediate need for application maintenance without existing skills or documentation

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Nice (up to 30km)

Key4Events
Tech Lead .NET MVC - CRM Evolutionary Maintenance
SOFTWARE PUBLISHING
July 2025 - Today (1 year and 1 month)
Sophia Antipolis, France
I am currently responsible for the evolutionary maintenance of a client CRM.

👉 Taking over a poorly documented legacy application
❖ Technical debt inventory
❖ Functional reverse-engineering
❖ Implementation of good development practices

👉 Client relations
❖ Project roadmap evaluation
❖ New feature demos
❖ Technical point of contact

I also occasionally support the 'next-gen' micro-services project for Key4Events.
👉 Development of an electronic invoicing management system micro-service
❖ External APIs connectors & OAuth Client
❖ Webhooks (inbound, outbound)
❖ Horizontal scalability via MassTransit and RabbitMQ
❖ Implementation for a Belgian client and setup of the integration framework for future clients

C# · .NET Framework 4.6 · ASP MVC · Kendo UI · EF · Bitbucket Pipelines · Clean Architecture · RabbitMQ · MassTransit
Application Maintenance .NET C# ASP.NET MVC Clean Architecture Microservices
Exelsius
Backend Developer ASP .NET – Industrial Demonstrator
SOFTWARE PUBLISHING
March 2025 - June 2025 (3 months)
Mouans-Sartoux, France
[Consulting Firm]
I led the initial construction of a new printed circuit board inspection machine integrated into the production line sold by Exelsius.

👉 Backend development & architecture with an emphasis on clean code to facilitate handover after my departure
❖ Clean architecture, Domain Driven Design, Mediator pattern
❖ Implementation of authentication & authorization.
❖ Emphasis on clean code, testing & documentation to facilitate project handover after my departure

👉 Hardware Integrations
❖ Integration of proprietary camera driver for image acquisition
❖ Control of axes via Ethernet/IP for camera movements

👉 Computer vision and image processing
❖ OpenCV processing for thresholding and contour detection
❖ Generic strategies for defect detection on boards
❖ Real-time flow of images and machine status to the operator frontend.

👉 Project management
❖ Understanding needs and functional specifications
❖ Exploratory testing of inspection strategies and PoC demos
❖ Synchronization with frontend stakeholders & handover of my work

C# · .NET 8 · EF · ASP · PostgreSQL · SignalR · XUnit · TestsContainers · OpenCV · Ethernet/IP · DDD · Clean Architecture
.NET C# Clean Architecture OpenCV PostgreSQL xUnit
Cochlear
Tech Lead .NET WPF – Medical Software
SOFTWARE PUBLISHING
April 2023 - March 2025 (1 year and 11 months)
06220 Vallauris, France
[Consulting Firm]
I led a team of 4 consultant developers reinforcing a team building the historical configuration software for Oticon Medical hearing aids, which was subsequently acquired by Cochlear.

👉 WPF heavy application development
❖ Skill ramp-up on the existing project
❖ Technical debt analysis and introduction of best practices
❖ Update of frameworks and dependencies

👉 Mentoring and project management
❖ Supervision of junior developers, learning development practices
❖ Client steering committees, inter-team relations

C# · .NET Framework 4.8 · EntityFramework · SqlServer · GitLab · Jira · Agile · SAFe · F#
.NET C# SAFe Agile Method Application Maintenance Tech Lead