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xufei547

Railse

@xufei547

AI chatbots, report bots, iOS apps, China integrations

China
Chinese
About me
I build practical Java/Python backend integrations, Lark/Feishu and DingTalk bots, data pipelines and iOS apps. I worked on Java sales, customer-service and billing systems, and now build and operate my own SaaS products. FuPanJi collects market data on a schedule, creates reports and delivers them through a Lark bot; I maintain its FastAPI admin site and deployment. I also shipped a SwiftUI app to the App Store. For a small job, send the error or API docs, expected result and current stack. I work from a written scope, share progress in chat and deliver tested code with setup notes.... Read more

Skills

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xufei547
Railse
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will create a custom telegram bot in python
From$25 / projectMore details
Automations & Agents
I will do web scraping and deliver clean excel or csv data from any website
From$10 / projectMore details

Portfolio

Work experience

Self-Employed_/ Freelancer

Independent Software Developer

Self-Employed / Freelancer • Self-employed

Jan 2019 - Present • 7 yrs 10 mos

I design, build and operate my own web, mobile and automation products. Closet Organizer Pro is a SwiftUI iOS app I built and shipped to the App Store, with widgets, iCloud sync and on-device photo analysis. FuPanJi is a subscription SaaS that collects market data on a schedule, creates daily reports and delivers them through a Lark bot. I maintain its Python pipeline, FastAPI admin site, deployment, fallback sources and failure alerts. I also build web scrapers, API integrations, scheduled report bots, and Lark/Feishu or DingTalk workflows. I test and document each delivery.