Hi there! 👋 I'm Evan

Python Developer | 9 years Python | 19 years total | Potsdam 📍

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👨‍💻 About Me

9-years Python full-stack developer with expertise in RPA automation development. Former TCM (Traditional Chinese Medicine) moxibustion practitioner, transitioned to tech with unique cross-domain thinking. Led tax RPA solution design, developed AI products including Hua Xin AI RAG System and Smart Fishing Assistant. Strong communication and project management skills.

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🛠️ Tech Stack

Category	Technologies
AI/LLM	LangChain
Backend	Django, Flask, FastAPI, SQLAlchemy
RPA	Selenium, Playwright, XPath
Frontend	Vue.js, ECharts
Database	PostgreSQL, MySQL
DevOps	Ansible, Redis, Celery
Tools	Claude Code, Codex

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🚀 Featured Projects

Project	Description	Tech Stack
Classic Spider Solitaire	Cross-platform Spider Solitaire recreation	Tauri, Rust, Svelte, Claude Code
German Visa Materials Checklist	Desktop app for preparing German student visa materials	Tauri, React, TypeScript, Claude Code
Smart Fishing Assistant	AI fishing advisor with weather analysis and gear comparison	FastAPI, React, LangChain, Claude Code
Hua Xin AI RAG System	AI-powered knowledge retrieval and RAG Q&A system	LangChain, RAG, Claude Code
Tax RPA Automation	Tax RPA automation solutions for 36 provinces/cities	Python, Selenium, Playwright
Employee Performance System	Performance evaluation and data analytics platform	Django, Vue.js, MySQL
CI/CD Platform	Automated deployment platform supporting 157 projects	Ansible, Redis, Django

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💼 Work Experience

• Nuonuo.com (Jun 2017 – Apr 2025) – RPA Lead Developer
• Shanghai Shinju Network (Jun 2016 – Jun 2017) – Test Development Engineer
• Yuanhecaotang (TCM) (Jun 2014 – Jun 2016) – TCM Moxibustion Therapist
• Beijing Infomedia Technology (Mar 2007 – Jun 2014) – Software Test Development Engineer

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🎓 Education

Hubei Normal University – Environmental Engineering (2001 – 2005) XU Exponential University of Applied Sciences – Industry 4.0 (2026 – Present)

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📫 Contact

• GitHub: github.com/leoomo
• Email: leoomo@gmail.com
• Website: leoomo.github.io/leoomo

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⭐️ From leoomo