Freelancer profile translated to English.
Back to original languageAbout Alexandre
Experienced C# / .NET Back-End Developer, I assist companies in the design and evolution of their applications and APIs.
I work on projects requiring a reliable, performant, and maintainable back-end, whether it's creating new features, evolving an existing system, or strengthening a team.
Key skills:
– C#, .NET, ASP.NET Core
– REST APIs, back-end architecture
– Databases (SQL Server)
– Clean code (SOLID), unit tests, best practices
Rigorous and demanding about quality, I am also proactive in improving performance, code readability, and system robustness.
I can primarily contribute on the back-end, with the ability to contribute occasionally on the front-end if necessary.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ClicDataSoftware EngineerSOFTWARE PUBLISHINGJanuary 2023 - Today (3 years and 7 months)Lille, FranceDesign and development of connectors (interfaces with third-party services such as YouTube, LinkedIn, and databases) to retrieve and process data.Implementation of improved testing processes to increase application reliability and maintainability.Refactoring of old code to optimize performance and redesign the front-end user experience.Development of a C# CLI in my spare time to help developers automate repetitive tasks.Migration of current VB .NET Framework code to .NET 10 Core in compliance with SOLID principles. With a complete rewrite of the solution architecture.Technologies: VB, C#, .NET, Vue.js, SQL Server, Azure, Third-party APIs.
- SocrateDeveloper InternSOFTWARE PUBLISHINGMay 2021 - August 2021 (3 months)Lille, FranceDevelopment of a CLI interface, microservices, and part of an API using the following technologies: Typescript, MongoDB, FeathersJS.
- Crystal GroupDeveloper InternTRANSPORTATIONJuly 2019 - November 2019 (4 months)Roissy-en-France, FranceDesign and optimization of SQL queries and contribution to the development of a web platform for customs declarants (Laravel, Vue.js, SQL).
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Education
- Expert in Information TechnologyEPITECH - European Institute of Technology2023Expert en Technologies de l'Information
- Game developmentKeimyung University2022Game development