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simonzhang421

Mr.Z

@simonzhang421

AI Automation, Claude Codex, Web Apps

United States
Chinese, English
About me
I help businesses build practical AI automation, web apps, and websites using Claude, Codex, ChatGPT, APIs, Next.js, React, Supabase, and WordPress. I can handle one-time tasks or long-term projects: AI agents, chatbots, workflow automation, API integrations, landing pages, bug fixes, data processing, CRM/email automation, and ongoing technical support. Native Mandarin + English communication. Send me your idea, workflow, or problem and I will suggest the simplest way to get it built.... Read more

Skills

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simonzhang421
Mr.Z
Offline • 
Average response time: 1 hour

See my services

Logo Design
I will design a modern minimalist business logo design
From$45 / projectMore details
WordPress
I will build a professional bilingual website for your chinese business
From$200 / projectMore details

Portfolio

Work experience

Self_Employed

Freelance Full-Stack Web Developer

Self Employed

Jan 2020 - Present • 6 yrs 6 mos

Built full-stack web applications for clients across North America, specializing in bilingual (English/Chinese) websites for Chinese-owned businesses. Delivered projects using Next.js, React, WordPress, and Supabase. Helped clients bridge the language gap and reach both English and Mandarin-speaking audiences effectively.