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12 followers · 12 following

Achievements

Achievement: Pair Extraordinairex4Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex4Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLOAchievement: Arctic Code Vault Contributor

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hekoh99/README.md

😎 Profile of Haeun Ko

Education GPA Learning

🎓 Education

Chung-Ang University
B.Sc. Cyber Security | Mar 2018 – Feb 2023

  • GPA: 3.95/4.5
  • Graduated CUM LAUDE

💼 Professional Experience

Software Developer

Developer
CashIO | Oct 2024 ~ present

  • Developing backend systems for an AI-driven accounting automation platform.
  • Analyze field feedback and telemetry to identify bottlenecks and design solutions under API/concurrency limits
  • Convert user requirements into technical specs and implement them into production-ready backend features

Software Developer

Developer
PNP Secure Ltd. | Feb 2023 ~ Apr 2024

  • Developed and maintained features for DB access control software.
  • Designed scalable systems to handle high-volume traffic.
  • Led performance improvement initiatives, boosting code and query efficiency.

Backend Developer Intern

Intern
Gochin | Jul 2020 ~ Sep 2020

  • Contributed to a Python/Django project connecting student mentors and mentees.

💻 Skills

Languages
Frameworks
Tools


📫 Contact

Pinned Loading

  1. colorOfDay_front colorOfDay_front Public

    An app designed to capture and visualize daily moods through colors

    JavaScript

  2. colorOfTheDay colorOfTheDay Public

    An app designed to capture and visualize daily moods through colors

    Java

  3. daily_leetcode daily_leetcode Public

    C++

  4. minishell minishell Public

    C 1 2

  5. miniRT miniRT Public

    Forked from ohwwh/miniRT

    ray tracing

    C