Software developer with ai tools

leetcode

github

MeenSeek Kim  • Peerlist

- Built a restaurant management application for both users and restaurant owners using React Native and Spring Boot. - Implemented key features such as membership signup, reservation system, and push notifications, contributing 30% to both frontend and backend development. - Successfully deployed apps for Android and iOS, ensuring seamless user experience.

Dishnow

Contributed to GlueSQL, an open-source embedded database engine written in Rust, adding features for SQL parsing and JSON/Parquet file support. Collaborated with the open-source community to improve performance and fix critical bugs, gaining recognition with multiple pull requests merged into the main repository. Mentored new contributors by providing code reviews and guidance, enhancing project growth and adoption.

GlueSQL

- Utilized OpenCSV to read CSV files and process data using Spring Batch. - Implemented data validation to handle duplicates and errors efficiently. - Monitored and visualized batch operations with Prometheus and Grafana. - Conducted unit testing with H2 and integration testing with MySQL. - Designed MySQL InnoDB schemas optimized for large datasets.

Public Data Processing for Over 1GB

Contribution - 30% frontend - 100% backend Key Features - Developed profile management, including profile editing and API error handling - Implemented core functionalities: login, signup, profile management, sound upload, and sound discovery Achievements - Completed development and deployment within 2 weeks.

Sound Upload and Discovery Platform (Map-Base

- Developed a League of Legends troll detection service by integrating AWS services, Python, and scikit-learn clustering algorithms. - Designed and implemented a data pipeline to process large-scale match records from op.gg, improving the detection accuracy for malicious players. - Created a Troll Score Calculator using a trained model stored in a .pkl file to analyze player behavior efficiently.