j
jhbum01

JongHyun Park

@jhbum01

I will build your backend API and web applications

Zuid-Korea
Koreaans, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Full-Stack Developer with expertise in scalable web apps and APIs. Backend: Python (FastAPI, Django, Flask), REST API, PostgreSQL, SQLite, Redis, auth systems, third-party API integrations. Frontend: React, Vue.js, Next.js, responsive design, TypeScript. Mobile: React Native, Flutter, Android native. AI: OpenAI/Claude API, RAG, LLM apps, Playwright automation, web scraping. Text-based communication only. On-time delivery with clear progress updates.... Lees meer

Skills

j
jhbum01
JongHyun Park
offline • 

Bekijk mijn diensten

API en integraties
I will build your rest API using python fastapi or django
VanafUS$ 35 / projectMeer informatie
Websites op maat
I will develop a full stack web application with react and python
VanafUS$ 80 / projectMeer informatie

Werkervaring

Freelance_Web Designer

Full Stack Developer

Freelance Web Designer

May 2020 - Present • 6 yrs 1 mo

Developed and delivered full stack web applications for clients worldwide. Built scalable REST APIs and backend systems using Python with FastAPI, Django, and Flask. Created responsive frontend interfaces with React, Vue.js, and Next.js. Integrated AI and LLM services including OpenAI and Claude for intelligent automation. Developed mobile applications using React Native and Flutter. Managed databases with PostgreSQL and SQLite. Automated workflows and web scraping with Playwright.