Projects
Each project states my role, current status, contribution boundary, and verifiable evidence.
ssuAI, ssuMCP, ssuAgent, and ssu-ai-service connect Soongsil University data to the web, natural-language agents, and standard MCP tools in an operating platform.
Personal project · Designed, implemented, and operate 4 services
A map service that combines more than 150,000 public POIs, PostGIS spatial search, and real-time reports to help people find nearby shelter during heat waves and rain.
Personal project · End-to-end ownership of product, data, backend, and infrastructure
A Windows accessibility-retrofit prototype that turns a voice order into semantic actions on a third-party kiosk and stops at a verified payment-method screen without modifying the kiosk source.
Competition · Voice client, semantic UI automation, and safe order handoff
A tourism-data competition project exploring whether TourAPI and visitor data can be combined to forecast festival demand, beginning with validation of the data join.
Competition · Joint planning in a 2-person team; implementation responsibilities not yet assigned
A Yogiyo × Oracle hackathon proposal combining personal preference recommendations with group consensus ordering, designed to validate OCI availability before implementation if selected for the finals.
Competition · Independent product planning and preliminary submission
AI classifies free-text answers into four verdicts while authored lessons and a deterministic engine own affection, retries, and endings.
Competition · Individual product concept, learning scenario, engine, grader integration, UI implementation, and validation
A documentation workspace for preparing an open-source developer competition entry, to be reclassified as a technical project only after an actual contribution exists.
Competition · Independent preparation
A course-by-course learning archive covering systems, algorithms, networking, AI, and data analysis assignments.
Coursework & study · Individual coursework
A Codex plugin that identifies recurring questions in support JSONL, masks PII, and produces evidence-backed FAQ drafts.
Other · Independent design, implementation, and validation
A Codex plugin that structures natural-language cancellation policies while leaving refund calculations and uncertainty blocking to deterministic code.
Other · Independent design, implementation, and validation
A Codex plugin that explains rights offerings and convertible bond disclosures while blocking investment-solicitation language and numbers absent from the source.
Other · Independent design, implementation, and validation