Designer Skills:

• Problem-solving: I identified problems in the development workflow and optimized them using my programming skills.
• Proactiveness: I wasn't satisfied with simply completing assigned tasks—I constantly looked for ways to make the team more efficient.

Programming Skills:

• Languages: Python
• Data Formats: CSV

Designing Dungeon-Style Levels Efficiently at Gomiigo

When I first joined Gomiigo, I was assigned to design dungeon-style levels for Brick Kingdom and Hero Dungeon War.

The programmer had already completed the framework, allowing us to generate buildings, terrain, enemies, and items dynamically using a .csv configuration file.

The .csv looked like this:

The system was simple and flexible—designers could change levels without touching code.

However, since there was no visualized map, I began sketching level layouts in Excel:

Identifying the Problem

Even with this approach, I quickly realized:

• Manually entering coordinates was error-prone.
• Creating .csv files took too much time.
• Fixing mistakes meant repeating the entire process.

To solve this, I decided to build a Python tool that automatically converts my Excel layouts into .csv level files.