ABOUT YAANG

Find the real problem between a device, a network and a service.

I'm Yaang. My hands-on work spans phones, computers, servers and network equipment, while I continue exploring how AI and development can improve practical workflows.

Most of my experience comes from doing the work: installing operating systems, configuring virtual machines and servers, handling domain and network connectivity, deploying web and database services, and troubleshooting common issues remotely.

I understand frontend and backend development, and I have worked through the path from implementation to launch for independent web and app projects. In unfamiliar environments, I establish a structure and a way to validate it, then learn what the task requires.

This site is both a technical record and a public work interface. It avoids inflated numbers and instead shows what I understand, how I approach a problem, and what can be handled remotely.

METHOD / 04

Working principles

Understand the environment

Clarify versions, topology, access and the desired outcome before changing configuration.

Control the risk

For data and live services, back up first, work in stages and prepare a rollback.

Verify the outcome

Finished is not the same as working—check logs, network paths and real access.

Document the reasoning

Keep the essential steps and decisions so future maintenance stays clear.

REMOTE / AVAILABLE

Have something that needs to be installed, connected or made stable?

When adding me on WeChat, briefly mention the device, system or service involved. We will confirm whether the task can be completed remotely before starting.

Remote service onlyThis site collects no form data