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Hello, I'm

Firdiansyah Ramadhan

Senior Unity Developer | Fullstack Game Programmer

Building immersive gameplay experiences with 7+ years of expertise in Unity (C#) and Roblox (Lua).

About Me

A quick introduction

Firdiansyah Ramadhan

Who I Am

Game developer with 7+ years of experience building engaging player experiences in Unity (C#) and Roblox (Lua). I specialize in translating creative vision into polished, performant gameplay systems — from core mechanics to immersive narrative-driven worlds.

Driven by a deep belief that games are one of the most powerful mediums for storytelling, I bring both technical precision and creative ownership to every project I ship.

7+ Years Exp
15+ Projects
10+ Clients

Skills & Experience

What I bring to the table

Technical Skills

Game Development 99%
Unity Engine 90%
Roblox Studio 85%
Artificial Intelligence 85%
Multiplayer 80%
Game Design 80%
Web3 80%
Git & Version Control 99%

Experience

The Gang Asia · Sweden, Remote

Jan 2025 — Present

Game Programmer

Roblox development using Lua. Working on data management, core game mechanics, packages/tools, and game GUI.

Onstack · Nigeria, Remote

Oct 2023 — Nov 2024

Senior Game Programmer

Fullstack game development with Unity 3D and C#. Core gameplay and technical implementation for social games using Photon Fusion networking.

Project SEED · Dubai, Remote

Dec 2022 — Oct 2023

Lead Game Programmer

Oversaw software architecture, game physics, AI, graphics, and networking. Mentored junior programmers and drove technical solutions.

Mar 2022 — Dec 2022

Unity Game Programmer

Designed, tested, and implemented game features. Optimized performance and deployed across multiple platforms.

Agate International · Bandung

Jan 2022 — Feb 2022

Associate Lead Programmer

Coordinated a team of programmers, guided junior members, and maintained robust software architecture.

Jun 2021 — Jan 2022

Mobile Game Programmer

Created and optimized mobile gaming experiences for iOS and Android with platform-specific features.

Joyseed Gametribe · Jakarta, Freelance

Apr 2021 — May 2021

Game Programmer

Game programming, tools development, DevOps, VFX, and shader work at iCandy subsidiary studio.

Gtion Production · Bandung, Self-employed

Jan 2020 — May 2021

Team Lead / Producer

Led an indie game development team handling programming, art, project management, and tools. Shipped multiple titles on itch.io and Google Play.

Educa Studio · Central Java

Jun 2020 — Jul 2020

Internship Game Programmer

Game programming and project management at a leading Indonesian educational game developer.

Loore Game Developer · Bandung, Freelance

Dec 2018 — Feb 2019

Fullstack Dev

Game programming and art for outsourced game projects as Agate Developer Partner.

Agate International · Bandung

May 2018 — Aug 2018

Internship Programmer

Learned PhaserJS, Docker, CI/CD. Contributed across game logic, graphics, AI, UI, and backend services.

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Education

My academic background

Bachelor of Informatics (Cum Laude)

Telkom University 2017 — 2021 · GPA 3.82/4.0

Graduated in 3.5 years with honors. Won 5 national & 1 international game development competitions. Published an international journal on Deep Learning for the Game Industry.

Achievements

Milestones & recognition

🏆 1st Place

1

Devday RPLGDC 2020 : Game Jam

RPL GDC Telkom University · Jan 2021

Won first place in a 4-day national game jam

1

I-MEET 2020 : Mobile Game

FIT Telkom University · Jul 2020

1st Place at International Multimedia Engineering Technology 2020

1

Inter-Fest 2019 : Competitive Programming

Inter-Fest Telkom University · Sep 2019

1st place using C++ and Java

🏈 2nd Place

2

Codig 3.0 : Game Development

Universitas Mercu Buana · Dec 2020

⭐ Recognition

★

IT FAIR SE : Most Favorite Games

UIN Sunan Gunung Djati Bandung · Dec 2020

★

Gemastik 13 : 4th Place Gamedev

Pusat Prestasi Nasional (Kemendikbud RI) · Oct 2020

National competition organized by the Ministry of Education and Culture

★

Compfest 12 : Finalist Indie Game

Asosiasi Game Indonesia · Sep 2020

Top 15 professional indie game developer in Indonesia

Recommendations

What others think about me

Projects

Things I've built

More Projects

Profesional Works

Indie Projects

Tools

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Let's get in touch

Touch here to connect

Let's talk

I'm always open to discussing game development projects, creative ideas, or opportunities to bring your vision to life.

  • firdi.ansyah20@gmail.com
  • (+62) 877-3008-4723
  • Madiun, Indonesia

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