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hhw12409/README.md

header

👨🏻‍💻 황현우 Hyeonwoo

🐶 About Me


📚 Tech Stack

Back-end

java spring node mysql redis

Front-end

react nextjs javascript typescript


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  1. driftmq driftmq Public

    🪶 Lightweight single-node message broker in pure Java 21 — append-only log, crash recovery, at-least-once delivery. Zero dependencies. Simple first, distributed later.

    Java

  2. beacon beacon Public

    WebSocket-based realtime delivery runtime with pluggable PubSubAdapter (local/driftmq)

    Java

  3. taskrail taskrail Public

    Broker-agnostic Background Job Runtime for TypeScript/Node.js — a BullMQ alternative that isn't locked to Redis.

    TypeScript

  4. idempotency-tester idempotency-tester Public

    Fire the same request or event N times concurrently and verify real database state to catch idempotency violations — across HTTP, Kafka, SQS, and RabbitMQ.

    TypeScript 4

  5. async-doctor async-doctor Public

    Static analysis CLI that detects sequential async bottlenecks in Node.js/TypeScript code

    TypeScript

  6. startup-consulting-ml startup-consulting-ml Public

    AI 기반 소상공인 창업 컨설팅 시스템 — 공공데이터 기반 XGBoost/PyTorch 예측 + RAG(ChromaDB) + 로컬 LLM(Ollama)으로 생존율·매출·리스크를 분석하고 자연어 리포트 제공

    Python