Zakaria H.

After nearly 8 years of experience in industry, I have chosen to put my skills to work on new projects as a freelancer. I am involved in the entire project lifecycle, from requirements analysis to commissioning and user support. Specializing in industrial software development, I have designed and developed applications in C#, .NET, Blazor, SignalR, and SQL Server, including real-time supervision systems (SCADA), traceability tools, production monitoring, and data exploitation. I also have solid experience with Siemens technologies, including TIA Portal, WinCC Unified, S7-1200 and S7-1500 PLCs, and industrial communications via S7, Modbus TCP, and OPC UA. In parallel, I have administered document management and PLM solutions such as M-Files and SolidWorks PDM, and developed automation tools and add-ins for various technical software. This dual IT and industrial background allows me to quickly understand business challenges, communicate effectively with technical and operational teams, and propose reliable, maintainable solutions adapted to field constraints. I also use artificial intelligence tools to accelerate development, improve deliverable quality, and optimize completion times.