Freelancer profile translated to English.

Description

Senior software engineer and experienced tech lead with in-depth expertise in application development, design, and optimization. With several years of experience as a consultant in renowned companies, I have led complex technical projects combining innovation, performance, and scalability. I build solutions based on modern architectures (CQRS, Domain Driven Design), high-performance infrastructures: cloud and kubernetes, and robust CI/CD processes, enriched by technical expertise in back-end and front-end technologies.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Valenciennes (up to 50km)

DECATHLON
Senior Software Engineer .net/angular
RETAIL (SMALL BUSINESS)
July 2025 - Today (1 year and 1 month)
Villeneuve-d'Ascq, France
• • Redesign of the reporting module (migration Qlik → Angular) with optimization of LINQ / Entity Framework Core queries
• • Study and integration of RFID solutions in a logistics environment (Zebra / Nordic ID readers), with a mobile-first approach.
• • Implementation of RFID validation processes during packaging and improvement of traceability for logistics flows and shipped items
• • Implementation of integration tests (Testcontainers, WireMock) to secure developments and limit regressions.
• • Implementation of CI/CD pipelines with GitHub Actions including quality gates. Technical stack: C#, .NET8, Angular, NgRx, Entity Framework Core, SQL Server, REST API, Octopus, Podman, Git, Kafka, GitHub Actions, Testcontainers, WireMock, RFID.
.NET C# Angular Apache Kafka REST APIs Github Actions
CGI Finance
Senior Software Engineer .net/angular
BANKING AND INSURANCE
January 2022 - April 2025 (3 years and 3 months)
Marcq-en-Barœul, France
• • Impact analysis and development of services for configuring commercial policies and the financial calculation engine
• • Optimization of the calculation engine's performance (reduction of processing times and improvement of scalability) and deployment on Kubernetes (Docker)
• • Redesign of the configuration service towards a CQRS architecture, improving maintainability and separation of responsibilities
• • Securing and evolving APIs and the Angular front-end for the electronic signature process
• • Migration of the front-end to Azure Cloud and implementation of CI/CD pipelines (Azure DevOps) to industrialize deployments
• • Electronic document management (SOAP / REST – Therefore) and migration to .NET 6 / .NET 8
Technical stack: C#, .NET Core, .NET6/8, Angular (4 ->10), PostgreSql, Oracle, Entity Framework, REST API, CQRS, Azure Devops, Azure Cloud, Octopus, Docker, Kubernetes/Helm, Git, RabbitMQ, Datadog
.NET C# Angular Kubernetes CQRS Microsoft Azure
AXA
Tech Leader .NET/Front
BANKING AND INSURANCE
November 2018 - December 2021 (3 years and 1 month)
Wasquehal, France
• • Progressive migration of the DSN front-end (French Social Security Declaration) to AngularJS with implementation of a REST BFF
• • Design of a PEIS platform (secure exchanges): technical scoping, macro-costing, and architecture definition
• • Design and development of front-end interfaces (React) and integration with backend APIs
• • Definition of service contracts and integration of existing services (SOAP / REST) into a unified architecture
• • Design of the main API according to DDD / CQRS architecture and data modeling with DBAs
• • Implementation of development practices (CI/CD, code review) and team coaching
Technical stack: C#, .NET Core, SQL Server, Entity Framework, AngularJs, React, Azure Devops, Azure, Private IAAS, GIT, OAuth2/OIDC
.NET C# React.js REST APIs Clean Architecture Event-driven architecture