Check whether the problem repeats
Low-frequency work with changing rules usually does not deserve a system first.
Eric Xie · Shanghai
I translate business problems into systems that can actually run
I help small-business decision makers turn repetitive, people-dependent operations into AI-assisted tool systems that can run, be monitored, and improve over time.
My background spans enterprise software, EdTech R&D, and software-hardware projects. The working method is practical: first decide whether the problem deserves development, then choose automation, an internal tool, a desktop system, or device integration. I personally join the conversation, solution judgment, and key implementation instead of hiding business boundaries behind “universal AI.”
How I make decisions
Reuse existing tools first
Spreadsheets, documents, email, and current systems are preferred when they can meet the goal.
Keep human accountability explicit
AI may execute steps, but payments, commitments, and high-risk judgments need an owner.
Include maintenance in the solution
Delivery includes exceptions, documentation, handoff, and an exit path, not only features.
How experience shaped this judgment
Nuocheng EdTech, Shanghai
Innovation Instructor / R&D- Led ESP32 + MicroPython curriculum and toolchain development
- Introduced AI workflows to improve internal output
Yiqu Tech Services, Shanghai
STEAM Teaching Lead- Managed research and training team with module redevelopment
- Productized curriculum development process
Nanyang Wanbang, Shanghai
Software Engineer- Built enterprise systems with C# and SQL Server
- Delivered data and business logic layers
Practical strengths in collaboration
- Turn ambiguous requests into workflows with checkable outcomes
- Choose an appropriate implementation across AI, software, and hardware
- Design for exceptions, handoff, and maintenance, not just demos
- Improve systems from real operating feedback
Publicly inspectable work
Human conversation
Clarify the problem before deciding whether development is needed.
Add me on WeChat or send an email. Xiaofeng personally reviews the business context.
Useful context
- Your business and users
- The most repetitive or error-prone step
- The outcome you want
- Your rough timing
Read and replied to by Eric Xiaofeng personally. No instant-response or auto-generated solution promise.
Talk on WeChat
Scan the QR code or copy the WeChat ID
ericodingf Send requirements by email
Best for background, reference material, and a more structured brief