● Evaluating and grading TCG cards based on surface condition, edges, corners, and centering using structured scoring criteria. ● Conducting quality checks on colleague-graded cards to ensure accuracy and maintain grading standards. ● Performing encapsulation of graded cards for protection and professional presentation. ● Developing analytical judgment and consistency transferable to game balancing and systems evaluation.

● Designing and implementing the Achievement System for Find No Egg, later adopted into BiO-X. ● Leading UI/UX improvements inside the Unity engine to enhance player experience and navigation clarity. ● Building a centralized audio system for BiO-X, improving cohesion of sound effects and background music. ● Developing a localization pipeline supporting English, Simplified Chinese, Thai, Korean, and Japanese. ● Producing early game design documentation including GDDs, flowcharts, and design notes. ● Co-designing and implementing the leveling formula for BiO-X for balanced player progression. ● Collaborating with QA and designers to identify design issues and refine gameplay.

● Supporting the design and implementation of profile and friends systems for BiO-X. ● Working closely with Game Designers to translate feature requirements into gameplay functions.

● Redesigning a robot character for Pocketbot Arena, improving visual identity and gameplay clarity. ● Assisting in asset creation and iteration for gameplay usage.