Siavosh User

SU

Open to opportunities

Siavosh User

@siavoshuser

Unity Game Developer with 7+ years of experience crafting mobile and PC games in Unity and C#.

What I'm looking for

I’m looking to build and ship high-quality Unity mobile/PC games, owning game architecture and gameplay programming while optimizing performance, integrating SDKs, and collaborating with teams to deliver engaging player experiences.

I’m a Unity Game Developer with 7+ years of experience building mobile and PC games using Unity and C#. I focus on game architecture and gameplay programming, and I’m hands-on with performance optimization and debugging to deliver smooth, reliable experiences.

In recent roles as Lead Developer, I’ve taken multi-genre Unity games from concept to release, designing scalable core systems and managing development workflows and team collaboration. I also enjoy integrating third-party SDKs, working on hyper-casual and idle RPG gameplay, and exploring AR/VR and Unreal Engine projects—always with a strong drive to ship engaging, high-quality products.

Experience

Work history, roles, and key accomplishments

FR

Current

Freelance Game Developer

Current

Freelance

Jan 2015 - Present (11 years 7 months)

Developed Unity and Android games from concept to release. Worked on AR/VR and Unreal Engine projects.

Unity C#Mobile Games AR VR Unreal Engine Android Gameplay Programming

MS

Lead Developer

Massive Brush Studios

Mar 2022 - Jan 2026 (3 years 10 months)

Led development of multi-genre Unity games from concept to release. Designed scalable game architecture and managed development workflows and team collaboration.

Unity C#Gameplay Programming Agile Development Debugging

VS

Lead Developer

Vision4Fun Studio

Jun 2021 - Mar 2022 (9 months)

Developed hyper-casual Unity mobile games. Optimized gameplay performance and user experience.

Unity C#Mobile Games Performance Optimization Gameplay Programming Debugging

AS

Lead Developer

ANU Studio

Jan 2021 - Jun 2021 (5 months)

Built an idle RPG game using Unity. Led technical design and implementation.

Unity C#Gameplay Programming Debugging

RE

Game Developer

RSK Entertainment

Jan 2019 - May 2020 (1 year 4 months)

Developed 2D games using Unity and C#. Implemented gameplay mechanics and systems.

Unity C#Gameplay Programming Debugging

NG

Game Developer

NOA Games

Jan 2018 - Present (8 years 7 months)

Integrated third-party SDKs into Unity projects and maintained/optimized existing games.

Unity C#SDK Integration Performance Optimization Debugging

Education

Degrees, certifications, and relevant coursework

LU

Limkokwing University

Master of Business Administration, Project Management

2015 - 2017

Completed an MBA in Project Management at Limkokwing University from 2015 to 2017.

LU

Limkokwing University

Bachelor of Science (Honours), Game Technology

2012 - 2015

Earned a Bachelor of Science (Honours) in Game Technology at Limkokwing University from 2012 to 2015.

Tech stack

Software and tools used professionally

Unreal Engine

JavaScript

Android

Availability

Open to opportunities

Location

Iran

Authorized to work in

Job categories

Unity Game Developer Unity Game Developer Game Developer Mobile Game Developer AR VR Developer Gameplay Engineer Senior Unity Game Developer Senior Unity Developer Senior Unity Game Engineer

Skills

Unity C#C++JavaScript Unreal Engine Gameplay Programming Mobile Games AR VR Performance Optimization Debugging SDK Integration Agile Development Android

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