Jang Eunse

"Duck in Han River" is an application targeting children, serving as an ecological guide to the Han River. It utilizes AI to identify the ecology present in the Han River through photos, provides information about the identified ecology, and facilitates community sharing.

• Utilizing Selenium for image crawling used in training the image model
• Training the EfficientNet image classification model
• Serving the model on Flask server
• Implementation of Flask API for querying Han River ecological images using the image classification model

A TODO service that records tasks, manages their completion status along with failure tags, and provides motivation and feedback.

• Implementation of a JWT-based login API using Spring Security
• Implementation of an API for viewing the TODO homepage
• Implementation of an API for registering major categories for TODO tasks Implementation of APIs for checking TODO tasks
• Implementation of APIs for pinning/unpinning TODO tasks
• Implementation of APIs for registering and retrieving user-specific failure tags Implementation of APIs for retrieving user statistics data
• Implementation of APIs for retrieving user feedback
• Management of AWS EC2 and RDS server infrastructure

The existing project is a service that allows users to conveniently manage gatherings. It aims to enhance the existing project by improving some functionalities such as the algorithm for recommending meeting places and user-friendly UI.

• Preprocessing of Seoul Open Data Plaza's subway node and subway edge data.
• Utilization of Kakao Map API for visualizing movement routes and accuracy analysis.
• Improvement of the existing meeting place recommendation algorithm (considering weighted algorithms based on travel time/variance and travel time with variance).

'Festie' is a platform for sharing festival and concert information, facilitating ticket reservations, and matching attendees for joint experiences. Users can find companions to attend festivals and concerts together through this service.

• Implementation of APIs for registering festival/concert information
• Implementation of APIs for festival/concert calendar functionality
• Development of APIs related to festival/concert ticketing
• Implementation of an API using Redis to retrieve users' recently viewed festival/concert information
• Management of AWS EC2 and RDS server infrastructure