Freelancer profile translated to English.
Back to original languageAbout Haythem
My name is Haythem ben Slimene, a study and development engineer with seven years of professional experience. During my career, I have acquired solid expertise in the design, development, and maintenance of .NET software for various business sectors. I specialize in Microsoft technologies such as C#, ASP.NET Core, SQL Server, and Visual Studio, plus Angular on the front end. With my technical skills and professional experience, I am ready to take on new challenges and contribute to the success of ambitious projects.
English
Fluent
French
Fluent
Arabic
Native or bilingual
Can work on-site
Paris (up to 20km)
Experience
- VentyaTech lead .NET Core /AngularSOFTWARE PUBLISHINGSeptember 2023 - Today (2 years and 9 months)Nanterre, FranceAt Ventya, a leader in invoice dematerialization, I hold the position of Tech Lead on the PDP (Partner Dematerialization Platform) project. My role is to lead the technical development of this platform, using .NET and Angular technologies to design, develop, and maintain robust and efficient solutions.The PDP is an essential platform for Ventya, enabling the dematerialization of invoices between partners. It offers automated and secure solutions for managing the entire lifecycle of electronic invoices, from their issuance to their archiving, including their validation and electronic signature. My work within this platform contributes to simplifying the invoicing processes for our clients, while ensuring their compliance with current regulations.Tasks performed:-Needs and specifications analysis.-Setting up the application architecture.-Participation in the development of the application.-Production of technical documentation.-Code review.-Setting up the CI/CD chain on AzureDevops.Working methodology: Agile/XP.
- Devoteam.Net / Angular developperBANKING AND INSURANCEFebruary 2022 - August 2023 (1 year and 7 months)Paris, FranceWithin a team composed of two developers, a Product Owner, a Tech Lead, and a project manager, I participated in the from-scratch development of the DerogPlus application, which allows for derogations on mortgage loans.Tasks performed:-Setting up the application architecture.-Participation in the development of the application.-Participation in various Scrum ceremonies.- Production of technical documentation.Working methodology: Agile/Scrum.
- Akka Technologies.NET Core developeprCONSULTING AND AUDITSSeptember 2021 - January 2022 (4 months)In connection with the software manager, I hold the position of senior developer within a development team of a .net/c# software suite allowing the configuration of embedded electronics and TrainTracer maintenance tools produced at Alstom Transport Villeurbanne.Software suite deployed on the various integrator sites, metro, tram, urban/main lines, and signaling systems projects.Tasks performed:-Analysis of the needs and specifications of the functional and interface descriptions of system configurations (embedded Linux)-Cost estimation of development and validation phases-Design/architecture and development of application configuration solutions.-Participation in English in stand-ups in connection with Bangalore in India.-Investigation of blocking points / sustaining/ support to users directly or through a ticketing portal.-Production of technical/quality software documentation in English and traceability of requirements and test coverage.Working methodology: Agile/Kanban.Multi-cultural context, teamwork of 6 people divided between Villeurbanne and Bangalore in India.
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Education
- 4th grade, Computer Software EngineeringESPRIT20174th grade, Computer Software Engineering