Abir Ghrissi
@abirghrissi
Full-stack .NET and React developer building microservices ERP systems end-to-end.
What I'm looking for
I’m a Full-Stack developer focused on delivering production-ready systems end-to-end, from API (.NET) to UI (React/TypeScript), databases, messaging, authentication, and deployment. I’ve built ERP modules in a microservices architecture (RH, CRM) with a strong emphasis on data consistency and maintainability.
In my stage de fin d’études, I implemented event-based synchronization between modules using RabbitMQ / MassTransit, integrated SSO with OAuth2 / OpenID Connect (Authentik), and applied RBAC-based access control. I also optimized performance—reducing ERP list loading time from ~19s to under 1s—by tuning Entity Framework Core projections and reducing payload size.
I’ve complemented this with real-world freelance work: IoT-style data visualization dashboards (connecting to InfluxDB with interactive React dashboards) and a job/candidature platform featuring AI-driven recommendations. Alongside, I develop projects spanning e-commerce (ASP.NET Core MVC), microservices patterns (Spring Boot + API Gateway), NLP chatbots, and mobile experiences with Flutter and ML.
Experience
Work history, roles, and key accomplishments
Développeuse Full-Stack
ITANIS – IT Any Solution
Feb 2026 - Jul 2026 (5 months)
Conçu et développé des modules RH et CRM d’un ERP en architecture microservices (ASP.NET Core 8, React/TypeScript, SQL Server). Mise en place d’une synchronisation événementielle via RabbitMQ/MassTransit et intégration SSO OAuth2/OpenID Connect (Authentik) avec contrôle d’accès par rôles (RBAC).
Education
Degrees, certifications, and relevant coursework
Institut Supérieur des Études Technologiques de Sfax
Master professionnel, Développement des Systèmes Informatiques et Réseaux
2024 -
Master professionnel en Développement des Systèmes Informatiques et Réseaux à l’Institut Supérieur des Études Technologiques de Sfax depuis septembre 2024.
ISET Kébili
Licence appliquée, Technologies de l'Informatique — Développement des Systèmes d'Information
2022 - 2024
Licence appliquée en Technologies de l’Informatique (Développement des Systèmes d’Information) à ISET Kébili de septembre 2022 à juin 2024.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/AbirGhrissiJob categories
Skills
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