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hurjun/README.md
 

4+ yrs experience 200K+ reports generated 5x speed improvement 30+ robots managed

What I Do

Fintech & Data Pipelines  ·  Built climate-risk report systems processing 200K+ corporate reports. Designed financial data pipelines on AWS (ECS, Step Functions, Lambda) with Python / FastAPI backends.

Robot Control Platforms  ·  Led real-time monitoring & control systems for 30+ autonomous robots across hospital, outdoor, and factory environments using WebRTC and MQTT.

Full-Stack Delivery  ·  Own the entire stack — MySQL schema design, FastAPI/Spring Boot APIs, React + TypeScript frontends, Docker + Nginx deployment, and CI/CD on AWS.

Tech Stack

Python TypeScript JavaScript Java C++

FastAPI Spring Boot React Next.js Node.js

AWS Docker MySQL Redis WebRTC MQTT

Featured Projects

Project What it does
CRISK Carbon risk analysis platform — auto-generates 200K+ corporate reports. FastAPI + React + AWS.
Credit Imbalance Tracker Financial health dashboard for banks & asset firms. Next.js + MUI Premium + MySQL.
Credivalue Alternative investment valuation tool. Excel upload triggers async AWS Lambda + Step Functions pipeline.
Robot Control System Real-time control for 30+ hospital robots — WebRTC streams, MQTT commands, TTS/STT voice interface.

Experience

Jan 2024 – Present   Solo Full-Stack Developer     Niflers (Fintech)
Jan 2022 – Dec 2023  Robot Control Dev & Web Lead  Dogugonggan  →  Hyundai, SK Hynix, GS EPS
May 2021 – Nov 2021  Full-Stack Developer           Mobile Entropy Inc.
Mar 2021 – Apr 2021  Freelance Developer            NSG Co., Ltd.
 



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