Description

Développeur expérimenté Backend .NET avec une expertise backend, spécialisé dans la modernisation de systèmes legacy et l'optimisation de performances.

Je m'épanouis particulièrement dans les projets où il faut comprendre du code existant, identifier les points de fragilité, et améliorer sans tout casser.

Je privilégie le pragmatisme opérationnel : du code maintenable, et des solutions qui tiennent en production.

Actuellement en freelance, disponible pour missions ASAP

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Freelance
Freelance Backend.NET Developer
February 2026 - Today (4 months)
Available for full-stack .NET missions: C# Backend + ReactJS,
API design, legacy modernization, performance optimization
ASCEND IT
Backend .Net developer
CONSULTING AND AUDITS
March 2020 - November 2025 (5 years and 8 months)
Migration and modernization of legacy supply chain management application.
Migrated WinForms features from a monolithic app to .NET Quartz.NET hosted background services
Level 3 support: production bug fixing, SQL optimization, performance tuning
Optimized SQL Server: refactored stored procedures, improved query performance
Enhanced API response times through database optimization
Maintained ASP .NET Core /ReactJS web app for lightweight ticketing application
Independant
Founder and tooling developer
January 2016 - January 2019 (3 years)
- Development of C# libraries for real-time immersive and interactive applications
- Development of C# components for interactive applications requiring smooth real-time rendering with strict latency budget constraints.
- Development of object pooling systems to reduce garbage collector pressure and prevent stuttering - Event processing pipeline optimization: reduced input-to-render latency from 45ms to 12ms through architecture restructuring
- Systematic memory profiling (memory profiler, allocation tracking) and elimination of hot path allocations (structs, object pooling, stackalloc)
- Implementation of hierarchical update systems (parent-child) with efficient spatial transformation propagation
- Debugging of race conditions and inconsistent states in a multi-threaded context (job system, worker threads)
C# .NET framework Modélisation 3D AR/VR