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Hi, I’m Vladimir Limarchenko, a Senior Unity Developer focusing on game systems and client development. I’ve worked on a wide range of projects across 2D, 3D, AR, and VR for PC, Android, iOS, and WebGL, covering single-player and multiplayer experiences. I thrive on delivering solid C# and OOP solutions and enjoy turning complex ideas into reliable, player-friendly systems.\n\nI’m results-driven, can work independently or with a team, and I’m fluent in English. I’m proud to be Top Rated on Upwork with a 100% success rate.…Hi, I’m Vladimir Limarchenko, a Senior Unity Developer focusing on game systems and client development. I’ve worked on a wide range of projects across 2D, 3D, AR, and VR for PC, Android, iOS, and WebGL, covering single-player and multiplayer experiences. I thrive on delivering solid C# and OOP solutions and enjoy turning complex ideas into reliable, player-friendly systems.\n\nI’m results-driven, can work independently or with a team, and I’m fluent in English. I’m proud to be Top Rated on Upwork with a 100% success rate.

Vladimir Limarchenko

Game Developer, Animator, 3D Designer, +4

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Hi, I’m Vladimir Limarchenko, a Senior Unity Developer focusing on game systems and client development. I’ve worked on a wide range of projects across 2D, 3D, AR, and VR for PC, Android, iOS, and WebGL, covering single-player and multiplayer experiences. I thrive on delivering solid C# and OOP solutions and enjoy turning complex ideas into reliable, player-friendly systems.\n\nI’m results-driven, can work independently or with a team, and I’m fluent in English. I’m proud to be Top Rated on Upwork with a 100% success rate.…Hi, I’m Vladimir Limarchenko, a Senior Unity Developer focusing on game systems and client development. I’ve worked on a wide range of projects across 2D, 3D, AR, and VR for PC, Android, iOS, and WebGL, covering single-player and multiplayer experiences. I thrive on delivering solid C# and OOP solutions and enjoy turning complex ideas into reliable, player-friendly systems.\n\nI’m results-driven, can work independently or with a team, and I’m fluent in English. I’m proud to be Top Rated on Upwork with a 100% success rate.

Available to hire

Hi, I’m Vladimir Limarchenko, a Senior Unity Developer focusing on game systems and client development. I’ve worked on a wide range of projects across 2D, 3D, AR, and VR for PC, Android, iOS, and WebGL, covering single-player and multiplayer experiences. I thrive on delivering solid C# and OOP solutions and enjoy turning complex ideas into reliable, player-friendly systems.\n\nI’m results-driven, can work independently or with a team, and I’m fluent in English. I’m proud to be Top Rated on Upwork with a 100% success rate.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Unity Developer at Artificial Core (Corepunk MMORPG)

April 1, 2024 - Present

Developed inventory management with draggable tabs; implemented mounts system; optimized performance by reducing FPS spikes in minimap, particle systems, and fog of war; created user-selectable quest rewards; improved in-house Editor tools for quest design and localization workflows.

Senior Unity Developer at Sumdog

October 1, 2020 - February 1, 2024

Led login optimization with credential presets and deep link QR login; introduced 3D avatar with wheelchair customization; built B2C sign-up flow for subscriptions via in-app purchases; implemented extensible architecture for 3D garden and house areas; added social features including friend requests, gifting, and cinematic gift reveals; supervised external developers and enabled multiplayer for mini-games using Photon.

Senior Unity Developer at Mystery Egg Games

January 1, 2019 - February 1, 2025

Hero.EXE indie project; solo development of core game systems; contributed to design decisions and technical art requirements (part-time).

Senior Unity Developer at NetApp

November 1, 2019 - November 1, 2019

Augmented reality application for an expo stand; Unity + AR Foundation for iOS/Android; experimented with green screen video handling (WebM vs chroma key shader).

Senior Unity Developer at IX.co

August 1, 2019 - September 1, 2019

Interactive AR engagement feature for mobile news and standings app; remote-control AR car; image tracking; Asset Bundles to reduce build size; NatShare integration for screenshots/videos; early adoption of People Occlusion.

Senior Unity Developer at Robot Sea Monster Games

February 1, 2019 - April 1, 2019

Visual novel VR demo; built a node-based decision system; integrated Google Speech to Text; produced animated cutscenes using Unity Timeline.

Unity Developer at Puppet Master Games

May 1, 2017 - November 1, 2018

Star Trek Adversaries: early prototypes, main trading card game components, mobile touch controls, and architecture adjustments for an authoritative server.

Educator and content creator at Self employed

January 1, 2014 - May 1, 2017

Created a series of video courses about making digital trading card games in Unity3D; courses on Udemy attracted thousands of students and reviews.

Senior Unity Developer at Artificial Core

April 1, 2024 - Present

Corepunk MMORPG: Developed inventory management system with draggable tabs; implemented mounts system; optimized FPS spikes in minimap, particle systems, and fog of war; created user-selectable quest rewards; improved in-house Editor tools for efficient quest design and localization workflows.