Summary
Overview
Work History
Education
Skills
Leadership And Education Initiatives
Awards
Timeline
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Woobin Oh

Woobin Oh

Together-driven Developer
Daegu

Summary

Computer Engineering undergraduate with a strong foundation in software development and a passion for educational outreach. Experienced in full-cycle project development, multithreading, and Docker containerization. Proven leadership through numerous team-led technical and educational initiatives. Familiar with AWS infrastructure (EC2, S3, RDS-MySQL) through client-side integration and close collaboration with backend engineers. Additionally supported server environment setup via SSH and Linux configuration. Comfortable working with MySQL and MongoDB using Node.js for full-stack prototyping.

Overview

2
2
years of professional experience

Work History

Team Lead + Client

Team Beoduelchi
09.2024 - Current
  • Led Kotlin-based client development of an integrated travel app.
  • Wrote requirements/specs and designed implementation plans.
  • Implemented client-side logic to interface with backend APIs and database.
  • Integrated with AWS-hosted backend (EC2, S3, RDS-MySQL) by testing and connecting client functions; gained experience collaborating with backend team using cloud infrastructure.

Developer

04.2024 - 06.2024
  • Created a containerized client-server chat system with Docker Compose (1 server, 3 clients) on a shared network.
  • Implemented multithreaded TCP communication with pthreads; used mutex locks to prevent race conditions.
  • Designed a thread pool system and custom signal handling for controlled client-server shutdown.

Developer

Course Project
09.2024 - 12.2024
  • Built a simple web-based bulletin board using Node.js with MySQL and MongoDB for data storage.
  • Implemented features for creating and deleting posts, connecting backend logic with database operations via Express.
  • Gained hands-on experience in RESTful API routing, SQL vs. NoSQL data handling, and basic UI interaction.

Student Researcher

Network Lab
04.2023 - 04.2024
  • Installed OS and configured SSH-based remote access on dedicated server tower in university network lab.
  • Supported website documentation and environment maintenance for ongoing research use.

School Peer Counselor

Keimyung University
03.2023 - 06.2023
  • Completed training and served as a peer counselor, providing 1-on-1 emotional and academic support to fellow students.
  • Focused on empathetic listening and trust-building to assist students with adjustment issues and personal concerns.

Team Lead + Backend Developer

Team Sell This for 100 Trillion
09.2023 - 12.2023
  • Led requirements analysis and backend development using Java, and NoSQL(Firebase) for campus safety data mapping.
  • Followed full SDLC from requirements analysis → design → implementation → testing.
  • Defined software requirements (SRS), authored design specifications (SDS), and structured modular components.
  • Integrated real-time safety info such as streetlight and security booth locations.

Team Lead + Volunteer Instructor

With NaverConnect (Team Beoduelchi)
06.2023 - 01.2024
  • Delivered AI education workshops to elementary and middle school students as part of Naver Connect Foundation's Saessak Camp.
  • Followed a provided Entry-based curriculum to teach AI fundamentals, adapted explanations and pace in real-time to suit students’ understanding.

Student Researcher

Hci Laboratory (Before Start The Project)
03.2025 - Current
  • Built an embedded device using Arduino and C; controlled haptic/aural feedback via keyboard and button input.
  • Created motion-based halting mechanism using Raspberry Pi and OpenCV.

Frontend Developer

Team Between CS and EEE
01.2025 - 02.2025
  • Developed React frontend for an AI-based one-day class planner.
  • Improved responsiveness by restructuring input flow to trigger AI requests asynchronously before final form submission.
  • Conducted UX experiments (e.g., adjusting form components like dropdowns and checkboxes) to balance user interaction timing with backend processing, optimizing both responsiveness and experience.

Volunteer Instructor

With CodeClub (Team Hot-men)
09.2024 - 12.2024
  • Designed and delivered a two-part AI coding workshop for elementary students using Scratch and Machine Learning for Kids.
  • Created original teaching materials and structured a curriculum where students trained sentiment-based AI models with their own text data.
  • Helped students integrate their self-trained models into Scratch projects, leading them to design and develop personalized, AI-powered games, which they then presented to the class.

International Student Supporter

Keimyung University
09.2023 - 12.2023
  • Assisted incoming international exchange students with orientation, campus life, and cultural adaptation.
  • Provided ongoing support to help students adjust smoothly to academic and social environments.

Welfare Director

Student Council
03.2024 - 12.2024
  • Initiated and organized a peer mentoring program to support academic and personal development among students.
  • Worked as a liaison between students and faculty to improve campus life and address student concerns.

Team Lead + UI/Frontend Developer

Team BeeingLab
09.2024 - 12.2024
  • Led the design and implementation of the entire user interface for a local resource sharing platform.
  • Built a responsive and accessible frontend using React, focusing on intuitive UX without backend integration.
  • Created layout systems, component structures, and styling with attention to usability and clarity.

Frontend Developer

With Ngarden
09.2024 - 12.2024
  • Developed frontend with React for a study streaming service in collaboration with a local software outsourcing firm.

Mentee

LikeLion Coding Club
03.2024 - 12.2024
  • Participated in weekly coding study sessions focused on frontend development.

Team Lead + Session Host

K-Circle IT Skill-Up Program
03.2023 - 06.2023
  • Led a peer-driven study group focused on practical software engineering concepts.
  • Coordinated topic assignments among team members and facilitated weekly presentations.
  • Presented an introductory session on Apache Kafka.

Education

Bachelor of Engineering - Computer Engineering

Keimyung University

Skills

    SQL (MySQL)

    NoSQL (MongoDB, Firebase)

    Git

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Leadership And Education Initiatives

  • Team Lead – K-Circle IT Skill-Up & Mentorship, 2023 - 2024, Led peer coding mentorship program. Designed and facilitated hands-on technical workshops.
  • Team Lead – Naver Connect Saessak Camp, 2023 - 2024, Delivered beginner-friendly AI workshops using Entry and Neosinka. Adapted sessions dynamically based on student response.
  • Team Lead – Code Club Korea, 10/24 - 11/24, Designed and ran Scratch-based AI curriculum for emotion-aware chatbot creation.
  • Team Lead – Software Education Volunteering, 2023 - 2024, Delivered creative, student-tailored programming education across 3 terms. Covered Scratch and AI fundamentals.
  • Peer Counselor – University Support Center, 2023, Provided 1-on-1 guidance and mentoring to fellow students in need of emotional and academic support.
  • Buddy Program Mentor, 2023, Assisted inbound international students with orientation and cultural adjustment.
  • Student Council – Welfare Director, 2023, Initiated peer mentoring programs and supported various student welfare activities.

Awards

  • Top Award – 4th Industrial Revolution Festival
  • Excellence Award – AI Hackathon (Python)
  • Special Award – PBT Startup Simulation
  • Grand Prize – XR Media Design Contest
  • Coding Specialist (Python), AICE BASIC
  • TOEIC Speaking: Advanced Low (AL)

Timeline

Student Researcher

Hci Laboratory (Before Start The Project)
03.2025 - Current

Frontend Developer

Team Between CS and EEE
01.2025 - 02.2025

Developer

Course Project
09.2024 - 12.2024

Volunteer Instructor

With CodeClub (Team Hot-men)
09.2024 - 12.2024

Team Lead + Client

Team Beoduelchi
09.2024 - Current

Team Lead + UI/Frontend Developer

Team BeeingLab
09.2024 - 12.2024

Frontend Developer

With Ngarden
09.2024 - 12.2024

Developer

04.2024 - 06.2024

Welfare Director

Student Council
03.2024 - 12.2024

Mentee

LikeLion Coding Club
03.2024 - 12.2024

International Student Supporter

Keimyung University
09.2023 - 12.2023

Team Lead + Backend Developer

Team Sell This for 100 Trillion
09.2023 - 12.2023

Team Lead + Volunteer Instructor

With NaverConnect (Team Beoduelchi)
06.2023 - 01.2024

Student Researcher

Network Lab
04.2023 - 04.2024

School Peer Counselor

Keimyung University
03.2023 - 06.2023

Team Lead + Session Host

K-Circle IT Skill-Up Program
03.2023 - 06.2023

Bachelor of Engineering - Computer Engineering

Keimyung University
Woobin OhTogether-driven Developer