I’m Chen Wang, a Senior Full-Stack Engineer, Data Engineer, AI Automation Expert, and DevOps Engineer with over 12 years of professional experience in AI and Full-Stack development.
My expertise spans backend frameworks like Python-Django, Node.js, Java, .NET, and Spring Boot, alongside frontend development with React.js, Vue.js, and AngularJS. I also have strong experience in mobile app development with React Native.
In addition to full-stack development, I specialize in DevOps and Data Engineering, leveraging tools like AWS, GCP, Docker, Kubernetes, and Snowflake. My passion lies in AI workflow automation, AI product development, and integrating ML algorithms, NLP, and LLMs into intelligent applications.

My Skills:
•Artificial Intelligence (AI) & Machine Learning (ML)
•AI Integration for Intelligent Applications (Chatbots, Predictive Analytics, Real-Time Data Processing)
•Cloud Platforms: AWS, Azure, GCP
•Generative AI: GANs, Stable Diffusion, Flux, AI-enhanced creativity
•Natural Language Processing (NLP)
•Data Science(ETL pipelines)
•Speech Recognition
•Recommend System
•CRM System
•Web Scrapping: Beautiful soup, Scrapy, Selenium
•LLMs: Claude, LaMDA, Gemini, PaLM, Falcon, Llama2, Llama3, Llama3.1, Langchain, RAG, Pinecone, OpenAI
ChatGPT, Text Embedding
•Frontend Technologies: React.js, Angular, Vue.js, Next.js
•Backend Technologies: Node.js, Python (Django, Flask), Java, .NET
•API Development & Integration: RESTful API, Fast API
•Mobile App Development: IOS, Android, Flutter, React Native
•DevOps Automation: Azure, AWS, GCP, Docker, Kubernetes, CI/CD pipelines
•Data Engineering & Pipeline Optimization

I excel at collaborating with teams to deliver impactful solutions, whether it’s web/mobile apps, SaaS platforms, or data pipelines. For me, it’s about creating reliable, scalable systems that people can depend on—while fostering a strong, collaborative team environment.