Hi, there👋👋
I’m Dongchan(just call me alex), and a student AR Engineer in Stonybrook University. I’m passionate about building immersive AR/VR experiences using Unity
and Three.js
. I love turning creative ideas into interactive realities that make people say, “Wow.. this feels real!” 😲
Career
- The State University of New York, Stony Brook University, Major in Technological Systems Management, Specialized in Computer Science (~current)
- Vice President, LAMBDA at SUNY Korea, Side Project Club (~current)
- Junior Developer, XREAL, XR Developer Group at Seoul National University (~current)
- Ministry of Science and ICT, Youth SW Mentorship Hackathon, Served as Judge and Mentor Coach
- 2024 Google Saessak Hackathon, Seoul City Competition, Top 10 Finalist (Honorable Prize)
- Seoul National University OUTTA AI Deep Learning Camp, Double Award Winner (Participant Excellence Award, Team Excellence Award)
- IGC Startup Idea Competition, Grand 2nd Prize Winner
- Team Sparta 99 Club 3rd Cohort, Python Coding Test Mentor (Outsourcing Contract)
- Team Sparta 99 Club 4th Cohort, Java Coding Test Mentor (Outsourcing Contract)
- Team Sparta 99 Club 5th Cohort, Java Coding Test Mentor (Outsourcing Contract)
- Student Council, Junior Year Representative
- 2024 AI Education City Program, Academic Research Mentor for Incheon Jinsan Science High School
- Republic of Korea Army, Completed Military Service as a Medic




Key Skills
Unity
/ C#Three.js, React,js
/ JavascriptMachine Learning
/ Python, PytorchJava
iOS
/ Swift, ARkitOpenGL
Projects
ACE (AWOONG Celeb) One-stop Application Screening Solution

A solution that provides transparent criteria for analyzing applicants' skills and appearance based on specific job roles, streamlining the interview process and enabling efficient hiring. It categorizes applicants' careers and abilities into detailed segments, allowing companies to easily compare and analyze multiple candidates at a glance. Additionally, it verifies the use of generative AI during employee selection, catering to companies that prioritize creativity and effort.
KWDC 2023, Volunteer Staff

Participated as an organizing staff member for Korea's largest iOS and Apple ecosystem developer conference held at COEX Grand Ballroom. Successfully managed the event with over 1,000 attendees, ensuring smooth operations and engaging in networking with various developers.
Hobbies
I’ve been a dedicated fan of Manchester United ⚽️ for over 10 years and also root for the esports team HLE(Hanwha Life Esports) 🎮!