ROHAN SINGH

TECHNICAL SKILLS

Languages: C++, C, Python, Rust, JavaScript, Unreal Engine Blueprints

Engines & Frameworks: Unreal Engine (UMG, Slate), Qt, OpenSceneGraph, React, CSS

Domains: Extended Reality (VR/AR), Real-Time 3D UI, Digital Twins, Geospatial & Simulation Data

Practices: Plugin Development, UI Architecture, Performance Profiling, Unit Testing, REST APIs, Code Refactoring

UI/UX Design: Adobe XD, Balsamiq, Unreal Motion Graphics (UMG)

Developer Tools: Visual Studio, Xcode, VS Code, Qt Creator, Widget Inspector, Perforce (P4/P4V), Git, SVN, Jira, Trello, Miro

Lead Extended Reality (XR) Software EngineerNov 2024 – Present

AURA XR Systems LLCLos Angeles, CA (Remote)

Architected core XR modules in Unreal Engine, defining scalable component frameworks and the data-flow patterns between back-end services and the engine
Built responsive, high-performance UI systems in C++, UMG, and Slate, from text editors to layered menus and custom interaction controls
Engineered modular pipelines for heterogeneous data, including live location feeds, geocoded 3D models, simulation outputs, and real-time AI-generated content
Led the refactor and migration of legacy projects to current Unreal Engine versions, and built automated unit test suites covering critical system modules

Software Development EngineerApr 2024 – Apr 2025

ArvikasoftArvika, Sweden (Remote)

Developed modular runtime and editor utility plugins for Unreal Engine in C++ and Blueprints
Designed and implemented UI systems in C++, UMG, and Slate; profiled and debugged widgets with Widget Inspector

Software Development EngineerJul 2021 – Aug 2022

WSPNoida, India

Implemented modules of the Azure Digital Twins (ADT) plugin for Unreal Engine in Blueprints, working directly with engineers from Microsoft and Epic Games

Software Development EngineerSep 2016 – Jul 2021

VizExpertsNew Delhi, India

Developed Virtual Reality (VR) applications in C++ with Qt and OpenSceneGraph, including Exxar
Designed and implemented the UI for an Augmented Reality (AR) project in Unreal Engine using C++ and Blueprints
Built C++ and Blueprint modules that send and retrieve data from Amazon Web Services (AWS) servers through REST APIs

JSON Tree ViewerUnreal Engine, C++, Slate, UMG

Epic-approved Unreal Engine plugin on Fab that renders JSON as an interactive, hierarchical tree-view widget (GitHub demo)

Multimodal Fake News DetectionPython, OpenCV, Jupyter

Built a GPT-based binary text-and-image classifier with OpenCV cross-modal feature extraction

Portland State UniversityMar 2024

Master of Science in Computer Science, GPA: 3.93/4.0Portland, OR

Ranchi UniversityJun 2016

Bachelor of Technology in Computer Science & EngineeringRanchi, India