Egor Tomashin · Resume

Egor Tomashin

Unity Developer · Founder of GORYNED

Unity developer working with C# since 2016, with experience in games, AR/VR/XR, complex interfaces and real-time data processing and visualization.

tomashined@gmail.comNew Jersey, USARussian · NativeEnglish · Intermediate

Core skills

Primary stack

UnityC#MobileAR / VR / XRHigh-Throughput Data ProcessingGame DevelopmentAI-First Engineering

CAREER TIMELINE

Professional Experience

Unity work across sports technology, games, mobile UI, and augmented reality.

AdStarter

Unity Developer

Jul 2020 — Sep 2020

A set of lightweight Unity mini-games built for advertising-focused interactive experiences.

UnityMini-gamesInteractive Ads

Magic Quick

Unity AR Developer

Apr 2020 — Oct 2020

Developed interactive 3D educational modules in Unity and AR Foundation. Developed a Unity augmented-reality application.

UnityAR Foundation3DEducation

Earworm Studio

Unity Developer

Sep 2020 — Nov 2020

Expanded a Unity match-3 game with custom mechanics, levels, UI/UX, monetization and mobile optimization.

UnityMatch-3UI/UXMobile

TWO B SOFT

Unity Developer / Project Lead

Feb 2021 — Nov 2021

Website unavailable

Developed a Unity collectible card game with gameplay systems, UI, multiplayer and backend integrations. Developed a Unity virtual-life simulator.

UnityMobile GamesiOS / AndroidProject Lead

Grand Mobile

Unity UI Developer

Mar 2022 — Jan 2023

Built touch-first Unity interfaces: HUD, smartphone, inventory, chat, maps, vehicle controls and roleplay panels.

UnityMobile UITouchHUD

SensorEdge

Current

Lead Unity Developer

Jan 2022 — Present

Lead Unity development for the sports-analysis application, combining live sensor data, biomechanical metrics and synchronized high-speed video.

UnityiOS / iPadOSUI ToolkitSports Tech

Capabilities

Skills & Technologies

Built from the technologies and responsibilities represented across 15 portfolio projects, professional experience, and current AI-First engineering work.

Unity & C#

Unity EngineC#OOP / SOLIDDesign PatternsReusable ArchitectureAsync / Concurrency

UI & Platforms

UI ToolkituGUIiOS / iPadOSAndroidWebGLTouch-first UI

XR & 3D

AR FoundationARKit / ARCoreVR / XR3D Math & PhysicsVectors / QuaternionsInteractive 3D

Real-Time & Media

High-Frequency DataData VisualizationHigh-Speed VideoAVFoundationMobile PerformanceSports Tech

Delivery & Services

Profiling & OptimizationDebuggingTesting & ValidationGit / GitHub / PRsCI/CDPhoton / PlayFab

AI & Product

AI-First EngineeringAI AgentsSDK / UPMDeveloper Tooling / CLIGame / Project DesignTechnical / Project Leadership

Selected Projects

Representative work.

A compact selection of flagship personal and professional projects.

View all projects

ToolsPersonalFeatured

EmbrAIon

An open-source AI-First Engineering System that keeps project instructions, agent roles and validation checks in your repository. Use the same project rules across supported AI coding tools.

GORYNED · GitHub · Open Source

AppsProfessionalFeatured

SensorEdge App

An iPadOS application for analysing pressure, ground reaction force and synchronized high-speed video with SensorEdge hardware.

SensorEdge · iOS / iPadOS

ToolsPersonal

Unity SDK

A private modular Unity Package Manager SDK for reusable GORYNED functionality across core utilities, IO, devices, localization, networking, UI, and media.

GORYNED · Private · GitHub