Portfolio
Software Builder. EPS-TOPIK Practitioner. Korean Language Educator.
I build exam systems, educational applications, and internal tools focused on EPS-TOPIK preparation. My work combines hands-on software development with direct experience as both a test-taker and an instructor.
Building end-to-end exam platforms including question delivery, timing, scoring, and result processing.
Creating internal tools for content creation, management, and distribution in structured formats.
Teaching Korean with an exam-oriented approach, reaching learners through direct instruction and public content.
Native Android app for exam simulation with Google Auth, exam session flow, and audio testing.
Content editor with PDF export (student/teacher modes) and ZIP packaging for distributions.
Integrated frontend systems for managing exam info, announcements, and blog content.

2025

2024

2023

2017

3 Years in Medical Device Manufacturing, South Korea
Since 2023, I have been teaching Korean language with a focus on EPS-TOPIK exam preparation. My approach emphasizes structured learning aligned with actual exam patterns and assessment logic.
I also create educational content on YouTube and TikTok, reaching over 10,000 learners with exam-oriented materials and practical study guidance.
Feel free to reach out for collaboration, consulting, or project inquiries.
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