cholserver

CV/Resume

Hyeoncheol Lee

Osaka, Japan
Email: h.c.lee.enginner.job@gmail.com|
LinkedIn: https://www.linkedin.com/in/lee-hyeoncheol-1764313b6/|
GitHub: https://github.com/HyunandLee

Summary

Undergraduate student in information science at Osaka Metropolitan University with experience in backend development, Linux-based infrastructure, and trust/security research. Interested in software engineering, solutions engineering, and building trustworthy systems that help people learn, collaborate, and create value across boundaries.

Education

Osaka Metropolitan University, Osaka, Japan
B.S. in Information Science (expected Mar 2026)

University of Malaya, Kuala Lumpur, Malaysia
Exchange Student (Feb 2025 – Aug 2025)

Experience & Projects

Undergraduate Researcher, Osaka Metropolitan University
2025 – Present

  • Conduct research on detecting false profile attributes such as academic degrees, qualifications, and affiliations in social networks.
  • Designed a Sybil-resistant veracity estimation method using voting signals and graph-based trust weighting.
  • Presented the work at the IPSJ National Convention and received the Student Encouragement Award.

Korean Learning Web Application
Node.js / JavaScript / Authentication / API Integration

  • Built a web application for vocabulary learning with user authentication and API-based study features.
  • Worked across frontend and backend logic while iterating on user flows and service design.

VPS-based Personal Blog
Linux / VPS / Deployment / Operations

  • Built and operated a Linux-based VPS environment for blog hosting.
  • Managed deployment, server configuration, and maintenance.

Lifelong Learning Ledger (Kansai Tech Creator Challenge)
Web3 / Identity / BrightID / Hyperledger

  • Designed a decentralized learning and credential infrastructure for lifelong learning.
  • Explored how trust, identity, and credentials can be supported beyond a single institution.

MeetPay (Kansai Tech Creator Challenge)
Product Design / Matching Platform / Payments / Web Development

  • Conceptualized a matching platform that enables direct connections between companies and individuals through small paid interactions.
  • Explored product design, service structure, and implementation ideas for reducing friction and cost in early-stage hiring and interview opportunities.

Leadership & Activities

Founder and Leader, DoranDoran Language & Culture Circle, Osaka Metropolitan University

  • Founded and grew a Korean–Japanese language and culture community to approximately 50 members.
  • Built a space where members could learn from and teach one another across languages and cultures.

Global Leader Scholarship Recipient, Osaka Metropolitan University
2024 – 2025

  • Selected as 1 of 4 undergraduate recipients in the university’s Global Leader Development Scholarship program.

Awards

  • Student Encouragement Award, Information Processing Society of Japan (IPSJ), 2026
  • Selected Participant, Kansai Tech Creator Challenge (AKATSUKI Project, Web3 Course), 2025
  • Honorable Mention, Korea–Japan Exchange Essay Contest, 2025
  • Second Prize, English Presentation Contest, University Consortium Osaka, 2022

Skills

Programming: Python, JavaScript, Node.js, C, SQL, Racket
Technical Areas: Backend development, authentication, API design, graph-based modeling, Linux infrastructure
Tools: Linux, Git, VPS, Supabase
Strengths: Technical communication, cross-cultural collaboration, presentation, community building

Languages

Korean, Japanese, English (IELTS 7.0)