Dmytro Semenko

SIGMA SOFTWARE   

Junior Programmer 

06.2021 y- 09.2023 y 

- Developing and optimizing multiplatform games for PC, Android, and iOS 

- Interpreting functional and non-functional application requirements 

- Testing code to detect and remove bugs and ensure reliability and security 

- Participating in development of: 

• Six Jewels: https://goldenrockstudios.com/games/6-jewels 

• King’s Mask: https://www.playngo.com/games/kings-mask

 • Champions of Mithrune: https://www.playngo.com/games/champions-of-mithrune 

Freelance Unreal Engine 09.2023 – 04.2024   

• Creating gameplay logic using Blueprints and C++ 

• Designing and prototyping gameplay mechanics 

• Integrating 3D assets, animations, and materials 

• Implementing UI logic (widgets, events, UI animations) 

• Creating user interfaces in UMG (menus, HUDs, system screens)

WEBSTICK 

Flutter Developer

 04.2024 - 09.2025

 - Developing multiplatform applications in Kotlin & Flutter 

- Implementing responsive and mobile UI front-end layers

 - Collaborating with graphic, development, and QA teams 

- Optimizing performance and maintaining code security standards