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I’m Tirza Artahsasta, a game developer and audio engineer based in Surabaya, Indonesia. With a Bachelor’s degree in Information Systems, I blend programming, game design, art, and sound to turn ideas into polished, playable prototypes. I enjoy building gameplay systems and assets in Unity while shaping the overall experience through UI, audio, and visual direction. I’ve shipped remote and freelance projects across entertainment and indie studios. Curious by nature and driven by iteration, I thrive in collaborative teams, value clear feedback, and enjoy tackling new challenges to grow my skills in Unity, UI, and gameplay development.…I’m Tirza Artahsasta, a game developer and audio engineer based in Surabaya, Indonesia. With a Bachelor’s degree in Information Systems, I blend programming, game design, art, and sound to turn ideas into polished, playable prototypes. I enjoy building gameplay systems and assets in Unity while shaping the overall experience through UI, audio, and visual direction. I’ve shipped remote and freelance projects across entertainment and indie studios. Curious by nature and driven by iteration, I thrive in collaborative teams, value clear feedback, and enjoy tackling new challenges to grow my skills in Unity, UI, and gameplay development.

Tirza Artahsasta

Game Developer, Audio Engineer, 3D Animator, +3

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I’m Tirza Artahsasta, a game developer and audio engineer based in Surabaya, Indonesia. With a Bachelor’s degree in Information Systems, I blend programming, game design, art, and sound to turn ideas into polished, playable prototypes. I enjoy building gameplay systems and assets in Unity while shaping the overall experience through UI, audio, and visual direction. I’ve shipped remote and freelance projects across entertainment and indie studios. Curious by nature and driven by iteration, I thrive in collaborative teams, value clear feedback, and enjoy tackling new challenges to grow my skills in Unity, UI, and gameplay development.…I’m Tirza Artahsasta, a game developer and audio engineer based in Surabaya, Indonesia. With a Bachelor’s degree in Information Systems, I blend programming, game design, art, and sound to turn ideas into polished, playable prototypes. I enjoy building gameplay systems and assets in Unity while shaping the overall experience through UI, audio, and visual direction. I’ve shipped remote and freelance projects across entertainment and indie studios. Curious by nature and driven by iteration, I thrive in collaborative teams, value clear feedback, and enjoy tackling new challenges to grow my skills in Unity, UI, and gameplay development.

Available to hire

I’m Tirza Artahsasta, a game developer and audio engineer based in Surabaya, Indonesia. With a Bachelor’s degree in Information Systems, I blend programming, game design, art, and sound to turn ideas into polished, playable prototypes.

I enjoy building gameplay systems and assets in Unity while shaping the overall experience through UI, audio, and visual direction. I’ve shipped remote and freelance projects across entertainment and indie studios.

Curious by nature and driven by iteration, I thrive in collaborative teams, value clear feedback, and enjoy tackling new challenges to grow my skills in Unity, UI, and gameplay development.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Indonesian

Fluent

English

Advanced

Korean

Beginner

Work Experience

Fullstack Web Developer at CartoonID

July 1, 2022 - November 1, 2022

Led a team for a media information website that shares news, literature, tutorials, advertisements, and videos; developed front-end and back-end components and managed content flow.

Fullstack Web Developer at Dusku e

November 1, 2020 - January 31, 2021

Developed an online packaging ordering platform; implemented core features, improved user flow and site maintenance.

Solo Game Developer at KinderKloud (PT Karunia Pelita Edukasih)

November 1, 2022 - December 1, 2022

Created AR interactive children's learning games; designed and built 2D/3D assets, gameplay interactions, and game logic; managed end-to-end development as a solo developer.

Game Programmer / Audio Engineer at Renala Games

November 1, 2022 - February 28, 2023

Seeds and Remedies: implemented brewing/inventory systems; composed 1 original BGM and SFX; coordinated audio and gameplay assets in a cozy narrative sim.

Game Programmer / Audio Engineer / Assistant Project Lead at Renala Games

July 1, 2023 - Present

House of Gepeng: built core game logic, saved/loaded states, checkpoint system, main menu, currency and health/mana systems; managed assets and assisted with project documentation and fundraising.

Game Programmer / Audio Engineer at Grinsmile Studios

May 1, 2023 - Present

Paw Rumble: developed the Unity-based game, implemented online gameplay features, UI, and audio effects; produced several original soundtracks and SFX.

Game Programmer / Audio Engineer / Assistant Project Lead at Renala Games

July 1, 2024 - Present

Dungeon Hotpot: remade and expanded a cozy narrative game; created core dungeon systems, UI, and narrative assets; produced and integrated music and sound effects.

Game Programmer / Audio Engineer / Assistant Project Lead at Renala Games

January 1, 2025 - Present

Remake and ongoing development for House Gepeng submission; created scripts for save/load, level transitions, item interactions; coordinated audio and UI assets.