Software Engineer at KB Securities, building robust systems with modern tech stacks.

Primary: Go · TypeScript · Rust · Python
Frameworks: Echo · NestJS · Axum · FastAPI
Infra: Docker · AWS · PostgreSQL · Redis · Blockchain
Network Protocols gRPC · Rest API · JSON-RPC · Websocket · MQTT

• undocx — Extract clean, structured Markdown from DOCX for LLM and RAG contexts (Rust)
• nestjs-server-template — Production-ready NestJS API server template ⭐7
• rs-docx — Enhanced Rust library for parsing/generating docx files (fork with added features)
• grpc-gnostic-openapi-v3-example — Generate OpenAPI v3 spec from Protobuf using gnostic