Wenwei Lin

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Work

AI delivery assistant

An AI assistant for the delivery team: upload a customer's existing documents, and an agent generates fields, print templates and formulas, written into the system once a person confirms.

When
2026.01 – 2026.06
Context
Black Lake Technologies
My role
Full-stack development, product management
Built with
React · TypeScript · Next.js · AI Agent · Design patterns
客户出库单已上传照这张单子做一个打印模板出库单客户日期物料规格数量✓ 写入系统

Background

After a factory buys the system, someone has to set it up around the factory’s own documents and habits: adding fields, building print templates, writing formulas. That work falls on sales and customer success colleagues, and it takes a lot of time.

How it works

  • Upload the customer’s existing spreadsheets and documents, or say in a sentence what you need;
  • the agent generates fields, print templates and formulas, and writes them into the system once a person confirms;
  • colleagues didn’t know what to type into a blank prompt box, so I turned the common cases into ready-made forms.

Result

Colleagues used it at customer sites to work out requirements and build print templates. The templates came out “close enough”, which saved them a lot of time.