SB

Semah Belhadj Dit Mdalsi

Available to hire

Unity & XR Developer specialized in industrial simulation, digital twins, and immersive training systems. Skilled in combining AI, IoT, and enterprise workflows to build high-performance cross-platform applications.

About

Unity & XR Developer specialized in industrial simulation, digital twins, and immersive training systems. Skilled in combining AI, IoT, and enterprise workflows to build high-performance cross-platform applications. Delivered production-grade platforms for energy, logistics, and aviation, including deployments in Japan and live demos at GITEX Dubai.

  • 1 year's experience
  • Joined December 2025

Languages

  • ArabicFluent
  • FrenchAdvanced
  • EnglishFluent

Industry experience

  • Software & Internet
  • Manufacturing
  • Media & Entertainment
  • Professional Services
  • Transportation & Logistics
  • Education
  • Gaming
  • Other

Work experience· 4 roles

Project Lead – AI-Driven Offshore Simulation Platform (Illi-Fish) · AvaxiaJul 2025 – Nov 2025 · 5 mos

Led full project lifecycle for AI-driven offshore simulation platform; coordinated across Unity development, 3D modeling, frontend, backend, and AI teams to deliver a web application; developed dynamic 3D visualizations and animations; integrated live telemetry via WebSocket; mapped to real-time AI scenarios for fishing operations; connected with data maps and 3D animations; technical stack included Unity, Photon PUN 2, Socket.IO, Vive, DeepL translation, etc.

Operations & Maintenance Engineer / Final Delivery Lead · AvaxiaJan 2025 – Mar 2025 · 3 mos

Responsible for finalization and delivery of the IM Next Gen platform; deployed on-site for JERA in Tokyo (Jan–Mar 2025) supporting operations and maintenance for VR and Desktop versions; ensured system stability and production maintenance; end-to-end project management including bug fixes, feature development, performance tuning, environment prep (dev/stg/prod).

Unity XR Developer · AvaxiaMar 2024 – Dec 2025 · 1 yr 10 mos

Built across-platform (VR and desktop) multiplayer app for industrial collaboration, monitoring and training including multilingual voice/chat with live translation, 3D avatars, shared whiteboard, AI assistant integration, and enterprise document workflow. Implemented secure XML-based editing of Word/Excel/PowerPoint inside Unity; supported on-site operations and maintenance; managed end-to-end project lifecycle (bug fixes, feature development, performance optimization, dev/stg/prod).

Representative / Presenter · AvaxiaOct 2023 – Oct 2023 · 1 mo

Education

Engineering studies in Computer Science and Multimedia, Specialization Digital Image and Virtual Reality · ISAMM (Higher Institute of Multimedia Arts of Manouba)2020 – 2023
Bachelor degree in applied sciences of information and communication technologies · ISSAT (Higher Institute of applied sciences and technologies of Mateur)2017 – 2020
Baccalaureate in Mathematics · Lycée Mahmoud El Massaadi, Nabul2016 – 2017

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