Freelancer profile translated to English.
Back to original languageAbout Mickaël
.NET Expert | I accelerate critical applications and reduce their operating costs
I help companies make their .NET applications faster, more robust, and capable of supporting their growth, without costly refactoring.
My goal is simple: generate measurable gains that have a direct impact on your business.
I intervene in particular to:
to improve user experience.
to handle more users and transactions.
by optimizing resource utilization.
without complete rewriting or unnecessary architectural changes.
Specializing in the Microsoft ecosystem (.NET, C#, SQL Server), I work on both monolithic applications and distributed architectures. My expertise covers performance analysis, profiling, data access optimization, distributed caching, and asynchronous messaging.
Each mission begins with an analysis of bottlenecks to focus efforts on optimizations offering the best return on investment. My approach is pragmatic, results-oriented, and based on concrete indicators: response time, memory consumption, CPU load, and operating costs.
Are you experiencing slowdowns, scalability issues, or an infrastructure that has become too expensive? I will help you quickly identify the causes and implement sustainable optimizations with measurable results.
👉 Let's connect for an initial meeting to analyze your context and identify the most profitable improvement levers.
French
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- TraceParts S.A.SSoftware ArchitectPRESS AND MEDIAJune 2022 - Today (4 years and 2 months)Le Havre, FranceI participate in the design, development, and evolution of critical business solutions used in production by numerous clients.I have worked on backend applications based on the Microsoft stack (.NET, C#, SQL Server), covering complex issues such as workflow management, processing optimization, communication reliability, and scaling.My missions have included:Development and maintenance of high value-added core business featuresOptimization of application performance and SQL queriesImplementation and evolution of microservices architecturesIntegration of asynchronous mechanisms (messaging, batch processing)In a demanding context (high volume, real-time constraints, strong SLAs), I collaborated closely with product, QA, and support teams to deliver robust, performant, and maintainable solutions.
- SOGET SASoftware ArchitectLOGISTICS AND SUPPLY CHAINApril 2012 - May 2022 (10 years and 1 month)Le Havre, FranceWithin a software publisher specializing in logistics and supply chain, I participated in the design, development, and evolution of critical business solutions used in production by numerous clients.I have worked on backend applications based on the Microsoft stack (.NET, C#, SQL Server), covering complex issues such as workflow management, processing optimization, communication reliability, and scaling.My missions have included:Development and maintenance of high value-added core business featuresOptimization of application performance and SQL queriesImplementation and evolution of monolithic architectures.Integration of asynchronous mechanisms (messaging, batch processing)
Recommendations
Be the first to recommend Mickaël
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor's Degree in Internet and Intranet Development and AdministrationUniversity of Le Havre2008