### ๐Ÿ‹*Bridging Business, AI, and Infrastructure*๐Ÿ‹ ![[์ฆ๋ช…์‚ฌ์ง„.jpg|150]] [![GitHub](https://img.shields.io/badge/GitHub-%23121011.svg?style=flat-square&logo=github&logoColor=white)](https://github.com/dorae222) [![Gmail](https://img.shields.io/badge/Gmail-EA4335?style=plastic&logo=gmail&logoColor=white)](mailto:[email protected]) Hello, Iโ€™m **๋„ํ˜•์ค€(Hyeongjun Do)**. I am a **business graduate** with a strong passion for **data, AI, and system design**. My interests span across **business strategy, LLMs, cloud & infrastructure, and data-driven problem solving**, and I strive to **connect these domains into a cohesive framework** that drives practical and impactful solutions. I believe that the future belongs to those who can **bridge insights across disciplines** transforming data and technology into **real-world value**. ## ๐ŸŽ“ Education - **Hanyang University (Seoul)** - Department of Business Administration, B.A. _(2019.03 ~ 2025.02)_ - Major in Big Data Science, B.S. *(2022.03 ~ 2025.02)* ## Awards | ์—ฐ๋„ | ๋Œ€ํšŒ/๊ณต๋ชจ์ „ | ์ˆ˜์ƒ ๋“ฑ๊ธ‰ | ๋งํฌ | | :--: | :----------------------: | :------: | :---------------------------------------------------------------------------------------------------------------------------------------: | | 2022 | ํ•œ๊ตญ๊ด€๊ด‘ ๋ฐ์ดํ„ฐ๋žฉ ์šฐ์ˆ˜ ํ™œ์šฉ์‚ฌ๋ก€ ๊ณต๋ชจ์ „ | ์šฐ์ˆ˜์ƒ (2๋“ฑ) | [๋ฐ”๋กœ๊ฐ€๊ธฐ](https://datalab.visitkorea.or.kr/site/portal/ex/bbs/View.do?cbIdx=1135&bcIdx=301956&pageIndex=1&tgtTypeCd=&searchKey=&searchKey2=) | | 2023 | ๋ถ€์‚ฐ์‹œ ์ฃผ๊ด€ ๋ฐ์ดํ„ฐ ํ•ด์ปคํ†ค | ์ˆ˜์ƒ | [๋ฐ”๋กœ๊ฐ€๊ธฐ](https://www.dxchallenge.co.kr/about-1) | | 2023 | ๊ต๋‚ด ํ•œ๊ตญ์–ด ์ง€์—ญ ๋ฐฉ์–ธ ๋ถ„๋ฅ˜ (Kaggle) | 3์œ„ | [๋ฐ”๋กœ๊ฐ€๊ธฐ](https://www.kaggle.com/competitions/hai2023summer/overview) | | 2025 | ์ธ๊ณต์ง€๋Šฅ์‚ฌ๊ด€ํ•™๊ต ์˜จ๋ผ์ธ ํ•ด์ปคํ†ค | ๋Œ€์ƒ (1์œ„) | [๋ฐ”๋กœ๊ฐ€๊ธฐ](https://gj-aischool.or.kr/course/) | ## Certifications | ์ฃผ๊ด€ | ์ƒ์„ธ | ๋งํฌ | | :------------: | :--------------: | :-------------------------------------------------: | | ํ•œ๊ตญ๋ฐ์ดํ„ฐ์‚ฐ์—…์ง„ํฅ์› | ADsP | - | | ํ•œ๊ตญ๋ฐ์ดํ„ฐ์‚ฐ์—…์ง„ํฅ์› | SQLD | - | | ํ•œ๊ตญ๋ฐ์ดํ„ฐ์‚ฐ์—…์ง„ํฅ์› | ADP (ํ•„๊ธฐ) | - | | ํ•œ๊ตญ์‚ฐ์—…์ธ๋ ฅ๊ณต๋‹จ | ์ •๋ณด์ฒ˜๋ฆฌ๊ธฐ์‚ฌ | - | | AWS Practitioner | CLF-C02, AIF-C01 | [Credly](https://www.credly.com/users/hyeongjun-do) | | AWS Associate | SAA-C03, MLA-C01 | [Credly](https://www.credly.com/users/hyeongjun-do) | | AWS Specialty | MLS-C01 | [Credly](https://www.credly.com/users/hyeongjun-do) | ## Programs & Activities | Period | Program | Organization | |:------:|:--------|:-------------| | `2025.06 ~ 2025.12` | **[์ธ๊ณต์ง€๋Šฅ ์‚ฌ๊ด€ํ•™๊ต 6๊ธฐ](https://gj-aischool.or.kr/)** | ![AICA](https://img.shields.io/badge/AICA-1E3A8A?style=flat-square) ![EST](https://img.shields.io/badge/EST-0066CC?style=flat-square) ![AWS](https://img.shields.io/badge/AWS-232F3E?style=flat-square&logo=amazonaws&logoColor=white) ![NAVER Cloud](https://img.shields.io/badge/NAVER_Cloud-03C75A?style=flat-square&logo=naver&logoColor=white) | | `2024.07 ~ 2024.12` | **[๋น„์ฆˆ๋žฉ(๋น…๋ฐ์ดํ„ฐ๋žฉ)](https://biz.hanyang.ac.kr/en/bizlab)** | ํ•œ์–‘๋Œ€ํ•™๊ต | | `2023.07 ~ 2024.06` | **[ํˆฌ๋น…์Šค](https://github.com/tobigs-datamarket)** | ์—ฐํ•ฉ ์ธ๊ณต์ง€๋Šฅ ๋™์•„๋ฆฌ | | `2023.03 ~ 2024.02` | **[HAI](https://github.com/HanyangTechAI)** | ๊ต๋‚ด ์ธ๊ณต์ง€๋Šฅ ๋™์•„๋ฆฌ | | `2022.10 ~ 2023.03` | **[Encore ๋น…๋ฐ์ดํ„ฐ ์—”์ง€๋‹ˆ์–ด 17๊ธฐ](https://playdata.io/)** | ํ”Œ๋ ˆ์ด๋ฐ์ดํ„ฐ, Encore | | `2022.07 ~ 2022.09` | **[๋ฐ์ดํ„ฐ ์ฒญ๋…„ ์บ ํผ์Šค](http://www.bigleader.net/projects)** | ํ•œ๊ตญ๋ฐ์ดํ„ฐ์‚ฐ์—…์ง„ํฅ์› | ## Tech Stack > **Main**: ๋‹ค์ˆ˜ ํ”„๋กœ์ ํŠธ์—์„œ ์ฃผ๋ ฅ์œผ๋กœ ์‚ฌ์šฉ > **Experience**: ์ผ๋ถ€ ํ”„๋กœ์ ํŠธ ๋˜๋Š” ํ•™์Šต์„ ํ†ตํ•ด ์‚ฌ์šฉ ๊ฒฝํ—˜ ๋ณด์œ  | Category | Stack | |:---------|:------| | **Languages** | ![Python](https://img.shields.io/badge/Python-3776AB?logo=python&logoColor=white) ![R](https://img.shields.io/badge/R-276DC3?logo=r&logoColor=white) ![Java](https://img.shields.io/badge/Java-ED8B00?logo=openjdk&logoColor=white) | | **Backend (Main)** | ![Django](https://img.shields.io/badge/Django-092E20?logo=django&logoColor=white) ![Flask](https://img.shields.io/badge/Flask-000000?logo=flask&logoColor=white) ![FastAPI](https://img.shields.io/badge/FastAPI-009688?logo=fastapi&logoColor=white) | | **Backend** (Experience) | ![Spring](https://img.shields.io/badge/SpringBoot-6DB33F?logo=spring&logoColor=white) ![Tomcat](https://img.shields.io/badge/Apache_Tomcat-F8DC75?logo=apachetomcat&logoColor=black) | | **Data / ML (Main)** | ![NumPy](https://img.shields.io/badge/NumPy-013243?logo=numpy&logoColor=white) ![Pandas](https://img.shields.io/badge/Pandas-150458?logo=pandas&logoColor=white) ![Scikit--Learn](https://img.shields.io/badge/scikit--learn-F7931E?logo=scikitlearn&logoColor=white) ![PyTorch](https://img.shields.io/badge/PyTorch-EE4C2C?logo=pytorch&logoColor=white) ![TensorFlow](https://img.shields.io/badge/TensorFlow-FF6F00?logo=tensorflow&logoColor=white) | | **Data Engineering** (Experience) | ![Hadoop](https://img.shields.io/badge/Apache_Hadoop-66CCFF?logo=apachehadoop&logoColor=black) ![Hive](https://img.shields.io/badge/Apache_Hive-FDEE21?logo=apachehive&logoColor=black) ![Pig](https://img.shields.io/badge/Apache_Pig-FF6600?logo=apache&logoColor=white) ![Spark](https://img.shields.io/badge/Apache_Spark-E25A1C?logo=apachespark&logoColor=white) | | **Database** | ![PostgreSQL](https://img.shields.io/badge/PostgreSQL-4169E1?logo=postgresql&logoColor=white) ![MySQL](https://img.shields.io/badge/MySQL-4479A1?logo=mysql&logoColor=white) ![MongoDB](https://img.shields.io/badge/MongoDB-47A248?logo=mongodb&logoColor=white) | | **Frontend** (Experience) | ![HTML5](https://img.shields.io/badge/HTML5-E34F26?logo=html5&logoColor=white) ![Tailwind CSS](https://img.shields.io/badge/Tailwind_CSS-06B6D4?logo=tailwindcss&logoColor=white) ![JavaScript](https://img.shields.io/badge/JavaScript-F7DF1E?logo=javascript&logoColor=black) ![React](https://img.shields.io/badge/React-61DAFB?logo=react&logoColor=black) ![TypeScript](https://img.shields.io/badge/TypeScript-3178C6?logo=typescript&logoColor=white) | | **DevOps / Cloud** | ![Docker](https://img.shields.io/badge/Docker-2496ED?logo=docker&logoColor=white) ![AWS](https://img.shields.io/badge/AWS-232F3E?logo=amazonaws&logoColor=white) | | **OS / Tools** | ![Linux](https://img.shields.io/badge/Linux-FCC624?logo=linux&logoColor=black) ![Git](https://img.shields.io/badge/Git-F05032?logo=git&logoColor=white) |