Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/11584944/

Work experience

Unity developer

from 01.2025 to now (7 months)
Comet Space Web3 GameDev Company, Удаленно (IT)

• Development and maintenance of game mechanics in Unity.
• Integration of third-party libraries and SDKs.
• Integration of client-side with backend APIs, handling network requests.
• Optimisation of game performance across different platforms (FPS profiling, CPU/GPU load reduction).
• Development and support of UI/UX components and smooth user experience (including animations).
• Collaboration with game designers, backend developers, Tech Art, and QA teams.
• Bug fixing, debugging, code refactoring, and maintaining coding standards.
• Writing technical documentation based on business requirements.

Unity developer

from 01.2024 to 01.2025 (1 year)
Snailbrook, Remote (IT)

• Developed and implemented gameplay mechanics for 2D and 3D games (Mobile, WebGL).
• Created and managed user interfaces.
• Integrated backend systems.
• Optimized performance (CPU, GPU, Memory).
• Set up analytics to track player behaviour.
• Established CI/CD pipelines and automated processes.
• Diagnosed and resolved technical issues.

Unity developer

from 01.2023 to 01.2024 (1 year)
Freelance, Remote (IT)

• Designed and developed mobile games, including gameplay and UI, from scratch.
• Developing SDK.
• Created animations.
• Ensured code quality through testing and debugging.
• Integrated third-party SDKs and applied design patterns.
• Collaborated with clients and other developers to meet project goals.

Foreman

from 08.2022 to 02.2023 (6 months)
PostNL, Amersfort, Other countries (Transportation and logistics)

Self employed (affiliate marketing)

from 08.2020 to 09.2021 (1 year 1 month)
Freelance, Odesa (IT)

•Search and Analysis of Affiliate Programs and Products
•Development of promotional strategies.
•Creation of engaging content.
•Analytics and performance tracking.
•Collaboration with affiliate networks.

Entrepreneur assistant

from 10.2018 to 12.2019 (1 year 2 months)
Private Dom-V, Odesa (Real estate)

Education

Odessa College of Economics, Law, and Hotel and Restaurant Business

Tourism Services, Odesa
Specialized secondary, from 2014 to 2018 (4 years)

Additional education and certificates

Game Dev Academy

18 month

Knowledge and skills

• C#
• Unity
• Знання принципів ООП
• Git
• DOTween
• HFSM
• Dependency injection
• Unity 2D
• Architectural Patterns
• Understanding data structures
• Algorithms
• SOLID Principles
• Знання принципу DRY
• Addressables
• UniTask
• Event Bus
• Programming
• Attentiveness
• Responsibility

Language proficiencies

• English — above average
• Russian — fluent
• Ukrainian — advanced

Additional information

I have extensive experience working on 2D and 3D games for mobile and web platforms. Over the years, I have successfully developed and implemented:
• Application architecture and game mechanics.
• UI screens and their management.
• Backend and SDK integrations.
• Performance optimization (CPU, GPU, memory).
• Resource management using Addressables.
• Analytics systems to track player behaviour.
• Animation systems with Spine, DOTween, Unity Animator.
• Implementing design patterns.
• Debugging and troubleshooting.
• Familiar with Photon fusion and ECS development (Photon quantum).


I have also designed and implemented custom systems, including: Sound management, Tutorial, Stats and buffs, Items merging, Screens management, Localization, API manager for web requests.


I take full responsibility for my development as a programmer and continuously explore new technologies and approaches in my free time. My primary focus is on delivering high-quality, innovative gaming solutions while embracing new challenges and responsibilities.


Personal Journey
My life experiences have played a significant role in shaping my professional and personal growth. Starting from scratch in two different countries taught me how to adapt quickly and tackle challenges head-on.


Git - https://github.com/alex-spiian
Portfolio - https://aleksandr-spiian.notion.site/Portfolio-Aleksandr-Spiian-a6e7365bddbb459dacead61ee0d7606f