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I am an innovation-driven XR engineer with 7+ years of experience in AR, VR, MR, spatial computing, and AI-enabled applications. I’ve built prototypes and production-ready solutions across healthcare, industrial, and digital experiences, and I hold a patent for an original technology innovation. I have hands-on expertise with HoloLens 2, Quest headsets, and smart glasses, plus strong skills in Unity, IoT integration, AI computer vision, and cloud-connected XR systems. I thrive turning ambitious concepts into tangible, user-focused XR experiences.…I am an innovation-driven XR engineer with 7+ years of experience in AR, VR, MR, spatial computing, and AI-enabled applications. I’ve built prototypes and production-ready solutions across healthcare, industrial, and digital experiences, and I hold a patent for an original technology innovation. I have hands-on expertise with HoloLens 2, Quest headsets, and smart glasses, plus strong skills in Unity, IoT integration, AI computer vision, and cloud-connected XR systems. I thrive turning ambitious concepts into tangible, user-focused XR experiences.

Sadev Kalubowila

Developer, 3D Designer, Game Designer, +2

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I am an innovation-driven XR engineer with 7+ years of experience in AR, VR, MR, spatial computing, and AI-enabled applications. I’ve built prototypes and production-ready solutions across healthcare, industrial, and digital experiences, and I hold a patent for an original technology innovation. I have hands-on expertise with HoloLens 2, Quest headsets, and smart glasses, plus strong skills in Unity, IoT integration, AI computer vision, and cloud-connected XR systems. I thrive turning ambitious concepts into tangible, user-focused XR experiences.…I am an innovation-driven XR engineer with 7+ years of experience in AR, VR, MR, spatial computing, and AI-enabled applications. I’ve built prototypes and production-ready solutions across healthcare, industrial, and digital experiences, and I hold a patent for an original technology innovation. I have hands-on expertise with HoloLens 2, Quest headsets, and smart glasses, plus strong skills in Unity, IoT integration, AI computer vision, and cloud-connected XR systems. I thrive turning ambitious concepts into tangible, user-focused XR experiences.

Available to hire

I am an innovation-driven XR engineer with 7+ years of experience in AR, VR, MR, spatial computing, and AI-enabled applications. I’ve built prototypes and production-ready solutions across healthcare, industrial, and digital experiences, and I hold a patent for an original technology innovation.

I have hands-on expertise with HoloLens 2, Quest headsets, and smart glasses, plus strong skills in Unity, IoT integration, AI computer vision, and cloud-connected XR systems. I thrive turning ambitious concepts into tangible, user-focused XR experiences.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior XR | VR Engineer at Immersive Labs

April 1, 2025 - Present

Develop MR/VR applications in Unity for architecture, medical training, engineering simulations, and hospitality; Build high-fidelity 3D environments with HDRP/URP optimized for Meta Quest 3 and PCVR; Collaborate on immersive room installations with large LED displays to enable shared, multiuser virtual walkthroughs.

Senior XR | VR Engineer at Mediwave

May 1, 2023 - April 30, 2025

Co-developed Sri Lanka’s first AI-powered Mixed Reality Connected Ambulance, integrating HoloLens 2, Vuzix M400 smart glasses, IoMT devices, and Azure cloud services for remote emergency healthcare delivery; Built real-time IoMT data visualization and communication systems (ECG, CCTV, and video streaming) using Unity, MRTK, REST APIs, Azure Communication Services, Azure Custom Vision, and Azure Object Anchoring; Led cross-functional teams as Team Lead/Scrum Master; managed Bitbucket repos and Agile delivery.

Software Engineer – Unity 3D at LK Simulations

August 1, 2022 - May 31, 2023

Built AR apps (marker-based, markerless, web) using Vuforia, MindAR, AR Foundation for Android, iOS, and web; Developed VR experiences for Meta Quest 2 with Leap Motion hand tracking in Unity; Contributed to “Varnic” AR app-building platform with Jenkins CI/CD and cloud API integrations.

Solutions Engineer at X.O Concepts

July 1, 2022 - August 31, 2022

Built AR-based industrial monitoring systems to visualize and track 200+ textile yarn machines via mobile AR interfaces; Developed the “Xdoto App,” embedding interactive AR features into the company’s flagship mobile platform; Led hardware–software integration for IoT-enabled AR systems, including firmware, sensor data acquisition, and visualization.

Training Engineer at A & T Labs

March 1, 2019 - September 30, 2019

Supported R&D in electronics, IoT, RF/Bluetooth communication, and 3D modeling; Assisted in PCB/embedded design and NB-IoT communication prototypes for smart devices.