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align=\"center\"\u003e\n  \u003cimg src=\"https://capsule-render.vercel.app/api?type=waving\u0026height=280\u0026color=gradient\u0026customColorList=4\u0026text=UIJONG%20YANG\u0026fontAlign=39\u0026textBg=false\"\u003e\n\u003c/div\u003e\n\n\u003cdiv align=\"center\"\u003e\n\n### 👋 About Me\n**[Soongsil University]** Senior student in Computer Science.  \n**[Open Source Contributor]**.  \n[Personal Blog](https://scanf-s.github.io/)\n\n### **📜 Techstack**  \n| Category | Technologies |\n| :--- | :--- |\n| **Languages** | **![Python](https://img.shields.io/badge/Python-3776AB?style=flat-square\u0026logo=python\u0026logoColor=white)** **![Go](https://img.shields.io/badge/Go-00ADD8?style=flat-square\u0026logo=go\u0026logoColor=white)** ![C#](https://img.shields.io/badge/C%23-239120?style=flat-square\u0026logo=csharp\u0026logoColor=white) ![Java](https://img.shields.io/badge/Java-ED8B00?style=flat-square\u0026logo=java\u0026logoColor=white) \u003cbr\u003e ![SQL](https://img.shields.io/badge/SQL-4479A1?style=flat-square\u0026logo=mysql\u0026logoColor=white) ![JavaScript](https://img.shields.io/badge/JavaScript-F7DF1E?style=flat-square\u0026logo=javascript\u0026logoColor=black) |\n| **Backend** | **![FastAPI](https://img.shields.io/badge/FastAPI-009688?style=flat-square\u0026logo=fastapi\u0026logoColor=white)** **![Serverless](https://img.shields.io/badge/Serverless-FD5750?style=flat-square\u0026logo=serverless\u0026logoColor=white)** ![ASP.NET](https://img.shields.io/badge/ASP.NET-5C2D91?style=flat-square\u0026logo=dotnet\u0026logoColor=white) \u003cbr\u003e ![Django](https://img.shields.io/badge/Django-092E20?style=flat-square\u0026logo=django\u0026logoColor=white) ![Spring Boot](https://img.shields.io/badge/Spring_Boot-6DB33F?style=flat-square\u0026logo=springboot\u0026logoColor=white) ![Celery](https://img.shields.io/badge/Celery-37814A?style=flat-square\u0026logo=celery\u0026logoColor=white) |\n| **Cloud** | **![AWS](https://img.shields.io/badge/AWS-232F3E?style=flat-square\u0026logo=amazonaws\u0026logoColor=white)** ![Terraform](https://img.shields.io/badge/Terraform-7B42BC?style=flat-square\u0026logo=terraform\u0026logoColor=white) ![CloudFormation](https://img.shields.io/badge/CloudFormation-FF4F8B?style=flat-square\u0026logo=amazonaws\u0026logoColor=white) ![Docker](https://img.shields.io/badge/Docker-2496ED?style=flat-square\u0026logo=docker\u0026logoColor=white) |\n| **Databases** | ![PostgreSQL](https://img.shields.io/badge/PostgreSQL-316192?style=flat-square\u0026logo=postgresql\u0026logoColor=white) ![MSSQL](https://img.shields.io/badge/MSSQL-CC2927?style=flat-square\u0026logo=microsoftsqlserver\u0026logoColor=white) ![DynamoDB](https://img.shields.io/badge/DynamoDB-4053D6?style=flat-square\u0026logo=amazondynamodb\u0026logoColor=white) |\n| **Others** | ![Git](https://img.shields.io/badge/Git-F05032?style=flat-square\u0026logo=git\u0026logoColor=white) ![Pytest](https://img.shields.io/badge/Pytest-0A9EDC?style=flat-square\u0026logo=pytest\u0026logoColor=white) ![OpenCV](https://img.shields.io/badge/OpenCV-5C3EE8?style=flat-square\u0026logo=opencv\u0026logoColor=white) |\n\n\u003c/div\u003e\n\n---\n\n## 💼 Professional Experience\n\n**Cloud System SW Engineer Intern** *Boeing Korea | Oct 2025 – Mar 2026*  \n*C#, Python, ASP.NET, SQLServer, EF*\n- AI Workflow Integration\n- Core API Optimization\n- Graph UI Optimization\n\n**Python Backend Developer Intern** *PTKOREA | Jun 2025 – Sep 2025*  \n*Python, FastAPI, PostgreSQL, OpenCV*\n- Test development\n- Backend application management\n- OpenCV image enhancement research\n\n**Undergraduate Researcher** *System Software Laboratory, Soongsil University | Sep 2024 – Jun 2025*  \n*Python, FastAPI, Celery, Redis, OpenCV, PaddleOCR*\n- Full stack (backend/frontend) development (Backend focused)\n- Served multiple AI models\n- Researched image based font generation pipeline\n\n---\n\n## 🏫 Student Community Contributions\n**Backend Developer / DevOps** *Soongsil University ITSupport committee | Mar 2025 – Now*  \n\n### Projects\n\n**Student Council homepage service**  \n*Java, Spring Boot, Spring Security*\n- Backend application maintainer\n- Resolved several customer claims\n\n**AWS Infrastructure**  \n*AWS, Terraform, CloudFormation*\n- Administrator of entire ITSupport AWS infrastructure using Terraform\n- Enhanced cloud environment security\n- Optimized monthly AWS cost\n\n**Single Sign-On service**  \n*Go, Python, AWS Serverless*\n- SSO application administrator/developer\n\n**University announcement notification service**  \n*Go, AWS Serverless*\n- Notification service administrator/developer\n\n**Monitoring system**  \n*OpenTelemetry, ECS, Grafana*\n- Monitoring system maintainer\n- Standardized overall application logging\n  \n---\n\n## 🤲 Open Source Contributions\n| Project | PRs |\n| :--- | :---: |\n| **Cadence** | [PR #7585](https://github.com/cadence-workflow/cadence/pull/7585), [PR #7650](https://github.com/cadence-workflow/cadence/pull/7650), [PR #7709](https://github.com/cadence-workflow/cadence/pull/7709) |\n| **vLLM Semantic Router** | [PR #1100](https://github.com/vllm-project/semantic-router/pull/1100) |\n| **EZ** | [PR #907](https://github.com/SchoolyB/EZ/pull/907), [PR #979](https://github.com/SchoolyB/EZ/pull/979) |\n| **Spine** | [PR #5](https://github.com/NARUBROWN/spine/pull/5) |\n\n\u003cdiv align=\"center\"\u003e\n  \u003cimg src=\"https://capsule-render.vercel.app/api?type=waving\u0026color=gradient\u0026customColorList=4\u0026height=120\u0026animation=fadeIn\u0026section=footer\u0026fontAlign=70\"\u003e\n\u003c/div\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fscanf-s%2Fscanf-s","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fscanf-s%2Fscanf-s","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fscanf-s%2Fscanf-s/lists"}