Freelancer profile translated to English.

Description

Experienced .NET engineer, specializing in the design and development of web and cloud solutions with high technical requirements. I work on modern architectures (Microservices, CQRS, DDD), complex large-scale environments, and front-end stacks like Angular/React/Blazor.

Accustomed to critical projects, I handle performance optimization, quality assurance (TDD, CI/CD, Sonar), technological migrations (Angular 6→18, .NET Framework→Core/8), and Azure Cloud integration.

Languages

English
Fluent
Arabic
Native or bilingual
French
Fluent

Workplace preferences

Can work on-site

Nanterre (up to 50km)

Vinci Construction France
Full-Stack .NET / Angular Developer
July 2024 - Today (1 year and 11 months)
• Development of SI-Monitor: application health dashboard based on App Insights (configurable KQL queries).
• Implementation of an Azure Function to simulate the launch of configured applications.
• Performance improvement and Angular 14 → 18 migration for DCSE (electronic signature).
• Complete migration of Angular 6 → 18 for VHA Web and Angular 13 → 18 for VHA Admin.
• Optimization of EasyMat API (response time reduction, business logic improvement).
• Implementation of the outbox pattern for processing messages published via ServiceBus.
• Design and development of bulk import of supplier articles.
• Creation of a NuGet package to automatically trace requests and responses.
• Load testing using JMeter for simultaneous order scenarios.
• Integration of Piano Analytics for front-end metric collection.
• Activation and configuration of SonarQube on CI/CD pipelines.
EBP
Full-Stack .NET / Blazor Technical Lead
January 2024 - June 2024 (5 months)
• Development of an API from scratch for IdentityServer4 → Azure AD B2C migration.
• Bi-directional synchronization of user directories, tagging of migrated accounts.
• Development of Worker + RabbitMQ Broker for asynchronous processing (business events).
• Implementation of Onion Architecture + CQRS (MediatR, Mapper).
• Creation of an Audit-Action-Log module stored in MariaDB.
• Development of Blazor screens for contract termination management.
• API documentation with docfx.
• Component maintenance.
• Unit tests (xUnit) + integration tests.
• Use of Azure DevOps (PR templates, retrospectives).
Seraphin Legal
Full-Stack .NET and React Technical Lead
May 2023 - December 2023 (7 months)
• Technical leadership for the development of legal SaaS solutions in a .NET 6, React, and Azure environment, leading architecture workshops (SSO, MS Graph API, CosmosDB, KeyVault, StorageQueues).
• Design and implementation of third-party connectors (Cecurity.com, copyright) and signature workflows, coordinating the integration of massive APIs and SQL triggers for real-time monitoring of business processes.
• Leadership on the development of campaign modules (API, React UI, reminders, deadlines, calendar), optimization of reporting and data grid (x-data-grid-pro).
• Technical guidance on security, performance (OpenID, AzureAD), and continuous integration (Azure DevOps).