Maged Gadalla

Senior Unity & XR (VR/AR/MR) Software Engineer

Maged Gadalla — Senior Unity & XR (VR/AR/MR) Software Engineer

MG

Maged Gadalla

Senior Unity & XR (VR/AR/MR) Software Engineer

Over 4 years of professional expertise in designing, architecting, and deploying complex interactive simulations, real-time networking systems, and multiplayer games. Advanced proficiency in C#, computational design patterns, and cross-platform XR hardware performance optimization. Expert in implementing clean code principles, establishing robust software architecture, and leading engineering workflows within Agile/Scrum environments to deliver scalable, enterprise-grade spatial computing applications.

Experience

Unity Developer

ArabTesting

Nov 2025 — Present · 10 mos
Full-timeHybrid
  • Spearhead the architecture and technical development of advanced Virtual Reality (VR) and Mixed Reality (MR) simulations, defining the technical stack using the Meta XR All-in-One SDK.
  • Designed and implemented a decoupled vehicle control system for a VR space simulation using the Strategy Design Pattern, separating input execution from locomotion behaviors to enable multi-method navigation.
  • Engineered a highly scalable core gameplay system utilizing a custom Command Pattern and hierarchical State Machine, establishing robust global state management and precise undo/redo systems.
  • Integrated Meta Voice SDK to build immersive, low-latency Mixed Reality voice-driven interactions, configuring optimized NLP models for bilingual (Arabic and English) voice detection within spatial computing environments.
  • Direct performance profiling and memory management workflows, leveraging architectural optimization to secure stable frame rates on standalone VR hardware (Meta Quest 2, Quest 3).

Unity Developer

Almotahida Education Group

Feb 2023 — Nov 2025 · 2 yrs 10 mos
Full-timeHybrid
  • Drive the full software development life cycle (SDLC) for immersive Virtual Reality (VR) applications and 2D/3D interactive educational games, aligning technical execution with product line requirements.
  • Architect scalable interactive systems, game mechanics, and pedagogical scenarios using Unity and C#, enhancing software stability and code reusability across multiple platforms.
  • Collaborate with Quality Assurance (QA) teams to execute profiling and debugging workflows, eliminating critical runtime errors and maximizing cross-device usability for mixed dimensions (2D, 3D, and VR).

Unity Developer (Part-Time)

Lessonaira

May 2022 — Aug 2022 · 4 mos
Full-timeHybrid
  • Engineered core gameplay mechanics and features for a large-scale, multiplayer educational game featuring Battle Royale systems and real-time player synchronization.
  • Integrated REST APIs to handle dynamic game data, bridging communication between the Unity client and backend cloud services.
  • Implemented secure user authentication systems using OAuth 2.0, enabling seamless and robust Google and Facebook third-party login flows.

Unity Developer

FutureCORE

Feb 2022 — Aug 2022 · 7 mos
Full-timeHybrid
  • Developed core architecture and script logic for a real-time farming simulation game, managing complex resource states and time-dependent mechanics.
  • Integrated a proprietary, customized API to synchronize user progression, inventory systems, and real-time game states with the database backend.
  • Executed geometric scene layout configurations and contributed to level design, improving overall rendering performance and scene transition efficiency.

Skills

Unity 2D/3DUnity APIXR (VR/AR/MR) DevelopmentAR FoundationXR Interaction Toolkit (XRI)C#.NETObject-Oriented Programming (OOP)SOLID PrinciplesDesign PatternsPhoton PUN 2Photon FusionMultiplayer Game ArchitectureRPC SynchronizationGitGitLabPlastic (unity version control)SourceTreeVisual Studio CodePerformance ProfilingAsset OptimizationMemory ManagementUI/UX Implementation3D Asset Integration

Education

BSc in Computer Science

Faculty of Computers and Artificial Intelligence, Benha University

Date - Jan 2020
Other
  • Cumulative Grade: Good; Graduation Project: "Multi Tour" – A real-time, networking multiplayer VR tourism simulation game. Project Grade: Excellent

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