Freelancer profile translated to English.

Description

Experienced .NET Developer with 14 years of experience in designing, developing, and optimizing critical applications, primarily in the banking and insurance sectors. Expert in the Microsoft .NET ecosystem, I work on projects with high technical and business stakes. Proactive and focused on continuous improvement, I bring significant added value in terms of software quality, application performance, and development best practices to ensure robust, reliable, and scalable solutions.

Technical Skills

- Programming Languages: C#, Type Script, JQuery, SQL

- Environments: Microsoft Visual Studio 2022, Visual Studio Code

- Frameworks and Libraries: .NET 6.0/8.0, .Net Framework 3.1/4.7/4.8, Entity Framework 6.4, Entity Framework Core, ASP .NET, WCF, Web API REST and SOAP, Swagger, LINQ, Log4net,

- Web Technologies: ASP .Net MVC 4, HTML 5, jQuery, XML, Bootstrap, Razor, CSS3,

- Databases: SQL Server 2022, Oracle

- Agile Tools: Jira, Confluence, Snow

- DevOps & Quality Tools: Git, TFS, SonarQube, Ctrl-M

- Tests & Packaging: xUnit, Moq, NuGet

- Methodologies & Agile Tools: Scrum, Jira, Confluence, Snow, CI/CD, TDD

Project Management:

- Functional and technical analysis, object-oriented design

- Modular software architecture (SOLID, DRY, Design Patterns)

- Technical documentation, unit and integration test design

- Code review, performance optimization, and clean code

- Active participation in Agile rituals and production monitoring

- Technical supervision and deployment support

Languages

Arabic
Native or bilingual
French
Fluent
English
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km)

.Net/Angular, CACIB
Full Stack Developer
BANKING AND INSURANCE
July 2024 - June 2025 (11 months)
Montrouge, France
Builder V2: Structured Products Pricing Front-Office Web Application
• Creation of functional and technical specifications from existing code to ensure fidelity of business behaviors,
• Collaboration with functional teams,
• Complete migration of the Frontend part from the old Builder V1 application, initially developed in JQuery, to an Angular 17 architecture
◦ Organization into modules, services, and components, Data flow management with RxJs and local state management with Angular Signals, Integration of PrimeNg and AgGrid based on needs, Writing unit tests with Jasmine integrated into the CI/CD pipeline,
• Design and development of REST APIs,
• Enrichment of the existing JSON model to align it with the new frontend architecture,
• Maintenance of existing WCF services, adapting to interoperability constraints between .NET Framework 4.7 & .NET 8,
• Contribution to automatic API documentation,
• Implementation of backend unit tests with xUnit,

Command-Center: Structured Products & CACIB Client Configuration & Setup Web Application
• Design and development of new functional requirements expressed by the business, with cross-functional implementation across several impacted applications, in a structured and high-stakes business context,
◦ Each requirement was developed in Angular 17/JQuery for the front-end and C# for the Back-end
◦ Implementation of a Clean architecture respecting SOLID, DRY, and KISS principles
◦ Application of the CQRS pattern with MediatR, in a microservices-oriented architecture
◦ Development of REST APIs with ASP.NET 8
◦ Interaction with Oracle and SQL Server databases

• Technical Environment: .NET 4.7 / .NET 8, Angular 17, PrimeNG, AgGrid, WCF REST API, Swagger, VS Code, GitLab, Jenkins, Sonar, Octopus, Kubernetes, ElasticSearch, Grafana, ArgoCD, Vault
Natixis
Full Stack Developer .Net /Angular | DevOps, Natixis
BANKING AND INSURANCE
May 2021 - July 2024 (3 years and 2 months)
Paris, France
• Contribution to the development of the Pricing application, a front-office tool dedicated to Pricing Interest Rate Products (Swaps, Caps, Floors, Collars, etc.),
◦ Mastery of the AUO Pricing application ecosystem composed of Web applications, business services (REST, WCF), and Batch jobs, ✓ Creation of a Confluence map of applications and their interactions to facilitate understanding of technical flows and functional dependencies.
◦ Design and implementation of new business requirements, including reverse engineering of the legacy application to reconstruct undocumented business rules and ensure behavior identical to the existing system,
◦ Use of the Aspose library for automated generation of PDF documents from business data,
◦ Frontend state management with Redux, and integration of custom business components in Angular
◦ Application performance optimization: ✓ Refactoring and factorization of legacy code to improve maintainability, code quality, and reusability, ✓ Management of application logs for traceability, ✓ Reduction of SQL response times (analysis, indexing, optimized queries) ✓ Improvement of UI loading times
• Monitoring, analysis, and resolution of production incidents with technical documentation in Confluence as needed,
• Ensuring technical on-call support to guarantee service continuity.
SELENCIA
Systems Engineer
June 2017 - April 2021 (3 years and 10 months)
La Défense, France
KOMPOZ: 100% digital cross-platform B2C application for subscribing to life insurance products.
• Contribution to initial technical choices (Ionic, Angular, REST API) and effort estimations during Sprint Planning,
• Full-stack development of new business features (C#, Angular 7, Ionic 4)
• Full-stack development of new business features (C#, Angular 7, Ionic 4)
• Collaboration with a multidisciplinary team (PO, Scrum Master, devs) in an Agile Scrum environment,
• Active participation in continuous improvement and delivery flow
• Technical Environment: C#, Angular 7, Ionic 4, TypeScript, HTML/CSS, REST API, ODATA, Event Store, SQL Server 2016.
• Methodology: Agile Scrum – Team composed of 3 developers + Business Analyst