About Me

Backend developer (Python/Go), focused on data automation and AI tool deployment.

Running 50+ automated tasks daily with my own pipeline. Real-world experience with DuckDB, Streamlit, FastAPI, and full automation workflows.

Services

① Automated Daily/Weekly Report Systems

Turn manual reporting into zero-touch automation.

• Pull data from databases, Excel, or APIs
• Auto-compute KPIs, generate charts
• Push to Feishu, DingTalk, WeChat, or email on schedule
• Ready-to-deploy solution (DuckDB + Python + cron)

Use cases: Chain store reports, e-commerce sales dashboards, ops monitoring reports

② Data Collection & Monitoring

Let machines watch the data for you.

• Price monitoring, competitor tracking
• Structured storage (DuckDB/PostgreSQL)
• Anomaly alerts (WeChat/Telegram/Email)
• Runs hourly/daily with zero maintenance

Use cases: E-commerce price watch, market tracking, social listening

③ AI Tool Deployment

Get AI tools running in production without the headache.

• AI knowledge bases (RAG)
• Customer service chatbots
• Automated content generation pipelines
• Deploy to VPS, runs autonomously afterward

④ Streamlit Internal Tools

Quick MVPs for dashboards, reports, and admin panels.

• Weekend delivery
• DuckDB + Streamlit + FastAPI full stack

Pricing

Process: Requirements → Quote → 50% upfront → Demo delivery → Final payment on approval

Contact

• Telegram: @peng2502
• GitHub: pengzz9527