Freelancer profile translated to English.
Back to original languageAbout Anass
Senior Full-Stack Engineer · .NET 10 & React · Distributed Architectures & Critical Systems
Senior Full-Stack Engineer with 6 years of experience on demanding B2B SaaS products, real-time mobility platforms, and highly available distributed systems.
My core stack: .NET 10 / ASP.NET Core on the backend, React + TypeScript on the frontend — with a true mastery of both. I design high-performance APIs, event-driven architectures (RabbitMQ, Event-Driven), and critical production-ready interfaces.
Recent projects: tech lead on a taxi booking platform in the Netherlands (FastEndpoints, Blazor, Keycloak, Stripe, PostgreSQL), development of an industrial SaaS ERP at Valessentia, and design of a SaaS MVP for an Australian client (React, NestJS, Azure).
I work with complete autonomy — from architecture to CI/CD — and integrate quickly into existing teams. Available for direct freelance projects, remote or hybrid.
French
Fluent
English
Fluent
Can work on-site
Paris (up to 50km), Lyon (up to 50km), Toulouse (up to 50km), Bordeaux (up to 50km)
Experience
- TAXI ORDER POINTSenior Full-Stack EngineerDecember 2025 - Today (8 months)Paris, FranceTaxi Order Point develops a next-generation urban mobility ecosystem — automating taxi booking and dispatching through intelligent QR-code systems, connecting passengers, drivers, and operators in real-time.Joined as Tech Lead / Senior Engineer to design and build the core platform infrastructure with .NET 10.Key Contributions:• Design and delivery of ultra-low latency APIs with .NET 10 + FastEndpoints, optimized for critical real-time booking and dispatch operations.• Implementation of an event-driven architecture via RabbitMQ, enabling seamless synchronization between the admin dashboard and the driver application (.NET MAUI).• Leadership of a complete frontend modernization — migration from legacy views to responsive Blazor components, significantly improving state consistency and UI performance.• Securing and hardening the infrastructure using Keycloak (IAM), Stripe, and advanced traffic routing with YARP and Nginx.• Engineering the persistence layer with PostgreSQL and implementing a Valkey distributed cache for high-load performance.Stack: .NET 10 · FastEndpoints · Blazor · RabbitMQ · .NET MAUI · Stripe · Keycloak · YARP · Nginx · PostgreSQL · Valkey
- AsasFull-Stack Consultant — Intelligent Chatbot SaaS PlatformJanuary 2024 - December 2024 (11 months)Paris, FranceDesign and development of a multi-tenant SaaS platform enabling businesses to create and deploy intelligent chatbots based on LLMs.Key Contributions:• React.js frontend architecture with TypeScript and advanced state management• NestJS backend with WebSockets for real-time conversations• Cloud deployment on Azure with Azure DevOps for CI/CD• Integration of OpenAI APIs for conversational context managementStack: React.js · NestJS · TypeScript · WebSockets · Azure · Azure DevOps
- VALESSENTIASenior Full-Stack EngineerMay 2022 - Today (4 years and 3 months)Paris, FranceValessentia is a SaaS ERP solutions provider specializing in industrial performance management — modernizing legacy ecosystems towards scalable Cloud architectures.Dual responsibility for the React.js frontend architecture and the .NET backend systems of a critical production SaaS enterprise platform.Frontend (React.js / TypeScript):• Full ownership of the frontend architecture for a complex multi-tenant SaaS application — performance, stability, and user experience at the enterprise level.• Design and delivery of end-to-end Greenfield projects, translating complex business requirements into modern, scalable React components.• Leadership in deploying an enterprise design system, ensuring visual consistency and WCAG compliance across critical financial and industrial tools.• Promotion of technical excellence through rigorous code reviews, mentoring junior developers, and creating institutional technical documentation.• Optimization of CI/CD pipelines (Vite + Azure DevOps) for faster build and deployment cycles.Backend (.NET / C#):• Maintenance and evolution of sophisticated .NET backend architectures, ensuring high availability for critical industrial production systems.• Architecture of secure, event-driven .NET Core backends designed for horizontal scalability — persistence via EF Core.• Maintaining high-quality standards through systematic unit and integration tests (xUnit / TDD).Stack: React.js · TypeScript · Cypress · WCAG · C# · ASP.NET Web API · EF Core · SQL Server · MongoDB · Azure · Docker · Azure DevOps
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- UNIVERSITY DIPLOMA BAC+5 COMPUTER ENGINEERING AND DATA SCIENCENational School of Applied Sciences of Fez2025DIPLÔME D'UNIVERSITÉ BAC+5 INGENIERIE INFORMATIQUE ET SCIENCES DE DONNEES
- Specialized Technical Development in Computer ScienceIFMOTICA2020Specialized Technical Development in Computer Science