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Lee
@xiaokestackdev
a Deep Learning Application Developer focused on practical AI
China
English
About me
I am a Full-Stack Developer building web applications, business systems, APIs, automation tools, and AI-powered solutions. I work across front-end, back-end, databases, deployment, data processing, computer vision, and third-party integrations. I handle simple tasks—bug fixes, scripts, landing pages, and API connections—and complex projects such as dashboards, management platforms, custom workflows, RAG systems, and machine learning applications. I understand your needs, choose practical solutions, write maintainable code, and deliver tested work with clear communication and documentation.
Skills
Lee
Offline •
Average response time: 1 hour
See my services
Bug Fixes
I will fix python javascript java and web application bugs
Full Stack Web Applications
I will build a responsive full stack web application for your business
Work experience
Full-Stack Developer and AI Enginee
Sam Media • Self-employed
Mar 2018 - Present • 8 yrs 5 mos
Develop full-stack web applications, business management systems, APIs, automation scripts, data processing tools, and AI-powered solutions. Responsible for requirement analysis, front-end interfaces, back-end services, database design, third-party API integration, testing, deployment, maintenance, and technical documentation. Projects range from simple bug fixes, scripts, landing pages, and small business websites to complex dashboards, administration platforms, custom workflow systems, data collection tools, AI chatbots, RAG knowledge bases, and computer vision applications. Focus on practical solutions, maintainable code, reliable delivery, and clear communication.
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vince_hua
Canada
Lee is highly skilled, professional, and reliable. Communication was prompt throughout the project, and everything was completed very quickly. Lee was also very patient and easy to work with. I had a great experience and will definitely come back for future projects. Highly recommended!
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