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Hi, I am a full-stack engineer from China, you can call me Jiajun Liu or junw.

My undergraduate degree is in molecular biology and my master's degree is in computer science in the United States. I have rich experience in Java backend development, Vue frontend development, data crawling, and system integration. My projects cover e-commerce systems, account management platforms, WeChat data processing tools, and various web scraping applications.

Learning projects and code snippets can be accessed from my profile , and open source business projects can be found in junw open source projects .

Thank you for your visit! I'm passionate about building scalable systems and exploring new technologies. Feel free to reach out for collaboration!

• 🧬 Bachelor's degree in molecular biology.

• 🏦 Full-stack engineer specializing in Java backend (Spring Boot, Spring Cloud, MyBatis) and Vue.js frontend (Vue 2/3, Element UI).

• 🕷️ Experienced in web scraping and data processing (WeChat, Weibo, Xiaohongshu, Douyin crawlers), skilled in reverse engineering and anti-crawling techniques.

• 💻 You can find me on linkedin, Twitter, Weibo, Instagram.

• 🎓 Graduated from Jimei University, Master of Computer Science at ASU, welcome all alumni to connect!

• 📋 I am saving up for a house and welcome business contacts from all tech gurus.

• 💪 Jiangxi native, currently settled in Xiamen, waiting for a good job opportunity for a long time.

• 💌 I like my girlfriend very much, the opposite sex do not disturb🤣🤣🤣.

• 🚀 The technical level needs to be improved, and I hope to become a full-stack engineer in the future.

• 😂 The rest of the content has not yet been thought of.

Nice to meet you and best wishes for you, my friends :)