Zakariae Haouat

.NET / Blazor development, industrial integration and commissioning. Experience at Fives Conveying, from business tools to supervision.

Since 2023 Industrial Software Engineer
Since 2018 Continuous experience at Fives Conveying
Field + software SCADA, PLC, operations, and business tooling

Industrial Software Engineer

Fives Conveying, Montévrain | 2023 - present

  • Developed a Blazor .NET SCADA application to structure the interface, flows, and OPC UA acquisition.
  • Defined the application and infrastructure architecture around SQL Server, IIS, VMware, Windows Server, and networking.
  • Developed a C# OPC UA acquisition service with real-time communication through SignalR.
  • Supported the move to WinCC Unified as the target solution for Siemens field integration.
  • Two commissioning assignments: three months in North Carolina, then six months in France’s Grand Est region, with Siemens PLC program reading, modification, and debugging.
  • Took autonomous ownership of the topic to maintain operational continuity between field layer, supervision, and operations.
  • Deployment on VMs and Panel PCs, with validation in real operating conditions.

CAD Administrator

Fives Conveying, Montévrain | 2019 - 2023

  • Administered SolidWorks PDM, supported M-Files, and structured document workflows.
  • Rebuilt an existing PDM environment with new methods and automation logic.
  • Developed SolidWorks add-ins, AutoCAD tools, and business automations in VB.NET/C#.

Apprentice Assistant CAD Administrator

Fives Conveying, Montévrain | 2018 - 2019

  • Developed AutoCAD tools with AutoLISP and .NET.
  • Created Excel automations and supported design tools.

VBA Excel Intern

Fives Conveying, Montévrain | 2018

  • Maintained and improved an Excel costing tool.
  • Master's degree in Industrial Computing, University of Lille 1
  • Bachelor's degree in Electrical Engineering, Electronics, Automation, and Industrial Computing, University of Lille 1
  • DUT in Electrical Engineering and Industrial Computing, IUT of Calais
  • Elected CSE representative for one term.
  • Treasurer role with budget responsibility.
  • Active involvement in the company's social life.