Freelancer profile translated to English.

Description

👨🏻‍💻 Computer Science Engineering graduate 🎓, I found my calling.

Passionate about new technologies 🧑‍💻, I spend a lot of time discovering the latest market trends 📖.

As aSenior C#developer, I undertake the following missions, applying modern development practices such asTest-Driven Development (TDD)🧪, thus ensuring the quality and robustness of the delivered solutions.

►Back-end Development:

C# Development 👨‍💻

.Net API Development 🌐
Code Review 🔍
Pair Programming 👥
XUnit Unit and Integration Tests 🧪
End-to-End Tests 🏁
Technical Specification Writing 📝

►Containerization and Orchestration:

Creating and managing containers with Docker 🐳
Using Docker Compose 📋 to define and run multi-container applications

►Code Quality Analysis:

ImplementingSonarQube🛠
UsingQodana🧐

►Continuous Integration and Deployment:

Setting up pipelines with Azure DevOps ☁️
Setting up pipelines with GitLab CI 🔄

In addition, I have in-depth knowledge of relational databases (such as MSSql 💾 and PostgreSQL 🐘).

Beyond these skills, I have acquired solid experience in applying various software architectures, including but not limited toClean Architecture🧼,MVC🔄,Microservices🛠,Monolithic🏛,CQRS📊,Event-Driven🎉,Domain-Driven Design (DDD)🗺, andAPI-First🌐. This diversity of experience enhances my ability to choose and implement the most suitable architecture for each project's specific needs, ensuring optimal and tailor-made solutions 🔑.

🧐 Looking for a .Net Back-end Developer?

📩 Don't hesitate to contact me, and I'll be happy to guide you.

See you soon ;-)

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Strasbourg (up to 50km)

Groupe Sterne
.Net Senior Developer
TRANSPORTATION
December 2021 - Today (4 years and 6 months)
Bordeaux, France
▶️Main tasks performed

Creating microservices in.Net8, .Net7 & .Net 6based on "**Clean Architecture**" 🔍. Leading the migration of these microservices to the latest .NET versions as soon as they are released, ensuring rapid adoption of performance and security improvements provided by Microsoft.
CreatingDocker🐳 images for several applications and services, as well asEnd-to-End testscenarios withPostman**. Automating these tests using a PowerShell script running in a **Gitlab CI/CDpipeline 🔄.
UsingEF Core/Dapperto configure the database inPostgreSql/MSSql🗄️.
ImplementingSonarQube🛠 for static code analysis, identifying and fixing vulnerabilities, bugs, and bad coding practices.
Using Quartz ⏳ for scheduling background tasks.
UsingCQRS, Event Sourcing, DDD, TDD, Pair programming 👥 and Code reviewpatterns 🔍.
Replicating some data usingRabbitMQ🐇 andCap.Netto implement the Outbox Pattern. Managing an Event Store using **Marten**.
Enhancing API security viaIdentityServer 4🔐.
Performing corrective and evolutionary maintenance of APIs in.Net 7, .Net 6, .Net 5and .Net Framework.
Conducting unit and integration tests using theXunit, Moq, FluentAssertions, Faker ...library.

▶️Initiatives and Innovative Projects

*Proposal and implementation of an End-to-End testing project**: I proposed the implementation of an **End-to-End testingsystem to improve the quality and reliability of our applications. This project was carried out usingPostmanto create comprehensive test scenarios, automated byPowerShellscripts in aGitLab CI/CDpipeline 🔄. This initiative allowed for the effective detection and resolution of issues before production.

**Development of a code search tool for our GitLab repository**: Aware of the difficulty of navigating and searching for specific code across our numerous projects on **GitLab**, I proposed and developed a custom tool to facilitate code search in **C# and React**. This tool allows the team to save valuable time and improve local development efficiency by quickly locating the necessary code for reviews or modifications 🛠️.

▶️Environment

Software: Rider, Visual Studio.

Languages: C#, Sql
Source Control: Git, TFS, Gitlab
Databases: Sql server
.NET SQL Server PostgreSQL Docker docker-compose Powershell ASP.NET RabbitMQ MartenDb Unit Tests Integration tests end-to-end tests Code Review Gitlab CI/CD Microservices Architecture TDD/BDD ASP.NET Core
Euro Information Développements
Confirmed C#.Net Developer
BANKING AND INSURANCE
September 2018 - December 2021 (3 years and 3 months)
Strasbourg, France
▶️Main tasks performed
Migrating the API from webservice to Rest API and improving its architecture 🔁
Developing new features for a project (thick client) using theDevExpresslibrary 🔨
Migrating the project version management tool fromRtctoGitand defining its architecture 🔄
Performing build tasks (**Build Pipelines**) using "**Azure DevOps Server**" to automate the deployment of all projects (**.Net and Php**) to servers 🚀
Creating scripts inPowershellandVbscriptto modify server configurations
Writingtechnical specificationsin .Net 📝
Applying the client's .Net development standards in projects (purchased from an external company) ✅
Corrective and evolutionary maintenance of domain applications in .Net and Php 🔧
Performing unit tests 🧪
Automating API tests using Postman
▶️Environment

Software: Visual Studio 2019, PhpStorm
Languages: C#, Php, Sql, Javascript
Source Control: Rtc, Git, TFS
Databases: Sql server
Systems: Windows 8
.NET Azure DevOps PHP Team Foundation Server (TFS) SQL Server Build Pipelines DevExpress Powershell API Azure Pipelines DevExpress Git
Projet personnel
C# / React Developer
MEDICAL
January 2018 - Today (8 years and 5 months)
Personal Project
▶️Main tasks performed

*Back-end development in C#with **ASP.Net Core 3.0**, progressive migration up to **.Net 8**.

Initial adoption of theMVCstructure, followed by a migration toClean Architecturefor better code organization and maintainability 🔍.
*Using Sql Dapperfor data access, with a subsequent migration toEF Coreto leverage its advanced ORM features and create a dedicated database schema for each doctor.

*Performing unit and integration tests**, facilitated by the use of **Docker🐳.
Securing the API with **IdentityServer**, ensuring robust authentication and authorization for API endpoint access 🔐.
**Front-end development in React TypeScript**, creating a rich and interactive application for users.
*Continuous Integration and Continuous Deployment (CI/CD)withAzure Devopsto automate the deployment of code updates to servers.
Accessibility and responsive design to ensure the application is easily usable on a variety of devices and by users with different accessibility needs.
▶️Development Environment
Software: Rider, VS Code, Docker, Azure Devops.

Languages: C#, SQL, TypeScript, JavaScript.
Frameworks and Libraries: ASP.Net Core, EF Core, React, IdentityServer, Dapper, EfCore ...
Databases: SQL Server.
Web Server: Kestrel.
Systems: Windows 10, Docker.
C# ASP.NET ASP.NET Core Azure DevOps Typescript JavaScript Dapper Efcore MSSQL Docker